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/**************************************************************************/ /* This structure describes the format of the */ /* ephemeris data records of the Pioneer Venus Orbiter (PVO) */ /* Supplementary Experimental Data Record (SEDR). The following is */ /* an overview in tabular form of each ephemeris data record: */ /**************************************************************************/ /* BIT 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 */ /* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 */ /* WORD ________________________________________________________________________________*/ /* 0 | S/C YEAR | S/C DOY | NAME VAR */ /* |_______________________________________________________________|_______________*/ /* 1 | S/C UT in binary | SCUT 1 */ /* |_______________________________________________________________|_______________*/ /* 2-3 |DP Julian Date, Days (elapsed days from | JULDAT */ /* |Noon, 1 Jan. 4713 B.C. | 2 */ /* |_______________________________________________________________|_______________*/ /* 4-5 |Gregorian Calendar Date (2 integer words which | */ /* |represent the vigestimal date) based on number 20 | VIGDAT 3 */ /* |_______________________________________________________________|_______________*/ /* 6-7 |ET - UTC, set (Universal Time Co-ordinated) | ETMUTC 4 */ /* |_______________________________________________________________|_______________*/ /* 8-9 |Range rate of probe. km/sec + | RANGRF 5 */ /* |___________________________________________________|___________|_______________*/ /* 10-11 |Magnitude of velocity vector, km/sec (speed of S/C)| Geocentric| MAGVEL 6 */ /* |___________________________________________________|___________|_______________*/ /* 12-13 |Earth.probe range, km (radius to S/C) + | REARPR 7 */ /* |_______________________________________________________________|_______________*/ /* 14-15 |Range to probe, km + | MRANGE 8 */ /* |___________________________________________________|___________|_______________*/ /* 16-17 |Probe inertia velocity, km/sec | | MMAGVF 9 */ /* |___________________________________________________|___________|_______________*/ /* 16-19 |Probe inertial path angle, deg | HELIO- | HINFTP 10 */ /* |___________________________________________________| CENTRIC |_______________*/ /* 20-21 |Celestial latitude of probe, deg | | CELLTF 11 */ /* |___________________________________________________|___________|_______________*/ /* 22-23 |Celestial longitude of probe, deg | | CELLNF 12 */ /* |___________________________________________________|___________|_______________*/ /* 24-25 |Celestial latitude of Earth, deg | | CELLTE 13 */ /* |___________________________________________________|___________|_______________*/ /* 26-27 |Celestial longitude of Earth, deg | | CELLNE 14 */ /* |___________________________________________________|___________________________*/ /* 28-29 |X component of S/C in Sun-Earth line, km | HELIO- | XSCSEL 15 */ /* |___________________________________________________| CENTRIC _|_______________*/ /* 30-31 |Y component of S/C in Sun.Earth line, km | | YSCSEL 16 */ /* |___________________________________________________|___________|_______________*/ /* 32-33 |Z component of S/C in Sun.Earth line, km | | ZSCSEL 17 */ /* |___________________________________________________|___________|_______________*/ /* 34-35 |Sun-probe distance in Sun-Earth X-Y plane, km | | */ /* |(projection of Sun-S/C vector onto the X-Y plane | | SPSE 18 */ /* |___________________________________________________|___________|_______________*/ /* 36-37 | Longitude of S/C in Sun-Earth line system, deg + | LNPSEL 19 */ /* |_______________________________________________________________|_______________*/ /* 38-39 |X component of geocentric r of S/C, km + | XPGSFF 20 */ /* |____________________________________________|__________________|_______________*/ /* 40-41 |Y component of geocentric r of S/C, km | | YPGSFF 21 */ /* |____________________________________________|__________________|_______________*/ /* 42-43 |Z component of geocentric r of S/C, km | | ZPGSFF 22 */ /* |____________________________________________|__________________|_______________*/ /* 44-45 |X component of geocentric r of S/C, km/sec | | DXPGSF 23 */ /* |____________________________________________|__________________|_______________*/ /* 46-47 |Y component of geocentric r of S/C, km/sec | | DYPGSF 24 */ /* |____________________________________________|__________________|_______________*/ /* 46-49 |Z component of geocentric r of S/C, km/sec | | DZPGSF 25 */ /* |____________________________________________|__________________|_______________*/ /* 50-51 |X component of heliocentric r of S/C, km | | XPHSFF 26 */ /* |____________________________________________|__________________|_______________*/ /* 52-53 |Y component of heliocentric r of S/C, km | Space-fixed | YPHSFF 27 */ /* |____________________________________________| Coordinates ____|_______________*/ /* 54-55 |Z component of heliocentric r of S/C, km | FERP | ZPHSFF 28 */ /* |____________________________________________|_ Earth Mean ____|_______________*/ /* 56-57 |X component of heliocentric r of S/C, km/sec| Equinox & | DXPHSF 29 */ /* |____________________________________________| Ecliptic of ____|_______________*/ /* 56-55 |Y component of heliocentric r of S/C, km/sec| 1950.0 | DYPHSF 30 */ /* |____________________________________________|__________________|_______________*/ /* 60-61 |Z component of heliocentric r of S/C, km/sec| | DZPHSF 31 */ /* |____________________________________________|__________________|_______________*/ /* 62-63 |X component of body 1 - S/C r, km | + | XP1SFF 32 */ /* |____________________________________________|_|________________|_______________*/ /* 64-65 |Y component of body 1 - S/C r, km | | | YP1SFF 33 */ /* |____________________________________________|_|________________|_______________*/ /* 66-67 |Z component of body 1 - S/C r, km | | | ZP1SFF 34 */ /* |____________________________________________|_|_ Body ___|_______________*/ /* 68-69 |X component of body 1 - S/C r, km/sec | | 1 = Venus | DXP1SF 35 */ /* |____________________________________________|_|________________|_______________*/ /* 70-71 |Y component of body 1 - S/C r, km/sec | | | DYP1SF 36 */ /* |____________________________________________|_|________________|_______________*/ /* 72-73 |Z component of body 1 - S/C r, km/sec | | | DZP1SF 37 */ /* |____________________________________________|_|________________|_______________*/ /* 74-75 |Body 1 - S/C range, km | | | B1MAGR 38 */ /* |____________________________________________|_|________________|_______________*/ /* 76-77 |Body l - S/C velocity magnitude, km/sec + + | B1MAGV 39 */ /* |_______________________________________________________________|_______________*/ /* 78-79 |Latitude of probe, deg + | EALATP 40 */ /* |____________________________________________|__________________|_______________*/ /* 80-81 |Longitude of probe, deg | | EALOMP 41 */ /* |____________________________________________|_ Body Fixed Earth|_______________*/ /* 82-83 |Velocity magnitude of probe relative to body| (see EN/1) | EAVELP 42 */ /* |km/sec. | | */ /* |____________________________________________|__________________|_______________*/ /* 84-85 |Body fixed path angle of probe. deg | | EAPTHP 43 */ /* |____________________________________________|__________________|_______________*/ /* 86-87 |Body fixed azimuth angle of probe. deg + | EAAZIP 44 */ /* |_______________________________________________________________________________*/ /* 88-89 | Latitude of probe. deg + | B1LATP 45 */ /* |____________________________________________|__________________|_______________*/ /* 90-91 | Longitude of probe. deg | | B1LOMP 46 */ /* |____________________________________________| Body Fixed _|_______________*/ /* 92-93 | Velocity magnitude of probe relative to | Body 1 = Venus | B1VELP 47 */ /* | body km/sec | (see EN/2) | */ /* |____________________________________________|__________________|_______________*/ /* 94-95 | Body fixed path angle of probe. deg | | B1PTHP 48 */ /* |____________________________________________|__________________|_______________*/ /* 96-97 | Body fixed azimuth angle of probe. deg + | B1AZIP 49 */ /* |_______________________________________________________________|_______________*/ /* 98-100 | Earth-probe-body 1 angle, deg + | EPB1AN 50 */ /* |____________________________________________|__________________|_______________*/ /*100-101 | Earth-probe-sun angle, deg | | EPSUAN 51 */ /* |____________________________________________|_ Angle Group __|_______________*/ /*102-103 | Sun-Earth-probe angle, deg | All angles in | SEPANG 52 */ /* |____________________________________________|_ degrees __|_______________*/ /*104-105 | Earth-Sun-probe angle, deg | | ESPANG 53 */ /* |____________________________________________|__________________|_______________*/ /*106-107 | Sun-probe-body 1 angle, deg | | SPB1AN 54 */ /* |____________________________________________|__________________|_______________*/ /*108-109 | Body 1-Earth-probe angle, deg + | B1EPAN 55 */ /* |_______________________________________________________________|_______________*/ /*110-111 | Flag for periapsis (See EN/3) | PERIAP 56 */ /* |_______________________________________________________________|_______________*/ /*112-113 | X-coordinate of XROLL + + | XROLLX 57 */ /* |______________________________|_____________|__________________|_______________*/ /*114-115 | Y-coordinate of XROLL | | | XROLLY 58 */ /* |______________________________|_____________|__________________|_______________*/ /*116-117 | Z-coordinate of XROLL | | | XROLLZ 59 */ /* |______________________________|_____________|__________________|_______________*/ /*118-119 | X-coordinate of YROLL | | | YROLLX 60 */ /* |______________________________| Attitude | Spacecraft - ____|_______________*/ /*120-121 | Y-coordinate of YROLL | Data | Centered | YROLLY 61 */ /* |______________________________|_____________| Non-Rotating ____|_______________*/ /*122-123 | Z-coordinate of YROLL | | Coordinates | YROLLZ 62 */ /* |______________________________|_____________|__________________|_______________*/ /*124-125 | X-coordinate of ATT | | | ATTX 63 */ /* |______________________________|_____________|__________________|_______________*/ /*126-127 | Y-coordinate of ATT | | | ATTY 64 */ /* |______________________________|_____________|__________________|_______________*/ /*128-129 | Z-coordinate of ATT + | | ATTZ 65 */ /* |____________________________________________|__________________|_______________*/ /*130-131 | NADROL | | NADROL 66 */ /* |____________________________________________|__________________|_______________*/ /*132-133 | NADLOK | | NADLOK 67 */ /* |____________________________________________|__________________|_______________*/ /*134-135 | RAMROL | | RAMROL 68 */ /* |____________________________________________|__________________|_______________*/ /*136-137 | RAMLOK + | RAMLOK 69 */ /* ________________________________________________________________|_______________*/ /*138-153 | SPARES | 70-77 */ /* |_______________________________________________________________|_______________*/ /*154-155 |Celestial latitude of probe, deg + | DECPI 78 */ /* |____________________________________________|__________________|_______________*/ /*156-157 |Celestial longitude of probe, deg | | RAP1 79 */ /* |____________________________________________|__________________|_______________*/ /*158-159 |Flight-path angle of probe, deg | | PTHP1 80 */ /* |____________________________________________|__________________|_______________*/ /*160-161 |Azimuth angle of probe, deg | | AZP1 81 */ /* |____________________________________________|__________________|_______________*/ /*162-163 |Range rate of probe. km/sec | | DR1 82 */ /* |____________________________________________|__________________|_______________*/ /*164-165 |X-component of Earth position, km | (EC) | XE1 83 */ /* |____________________________________________|__________________|_______________*/ /*166-167 |Y-component of Earth position, km | (EC) | YE1 84 */ /* |____________________________________________|__________________|_______________*/ /*168-169 |Z-component of Earth position, km | (EC) | ZE1 85 */ /* |____________________________________________|__________________|_______________*/ /*170-171 |X-component of Earth velocity, km/sec | (EC) | DXE1 86 */ /* |____________________________________________|__________________|_______________*/ /*172-173 |Y-component of Earth velocity, km/sec | (EC) | DYE1 87 */ /* |____________________________________________|__________________|_______________*/ /*174-175 |Z-component of Earth velocity, km/sec | (EC) | DZE1 88 */ /* |____________________________________________|__________________|_______________*/ /*176-177 |Venus-to-Earth range, km | Venus Centered | RE1 89 */ /* |____________________________________________|_ Earth Mean _|_______________*/ /*178-179 |Celestial latitude of Earth direction, deg | Equinox & | DECE1 90 */ /* |____________________________________________|_ Ecliptic of _|_______________*/ /*180-181 |Celestial longitude of Earth direction, deg | 1950.0 | RAE1 91 */ /* |____________________________________________|__________________|_______________*/ /*182-183 |X-component of Sun position. km | (EC) | XS1 92 */ /* |____________________________________________|__________________|_______________*/ /*184-185 |Y-component of Sun position, km | (EC) | YS1 93 */ /* |____________________________________________|__________________|_______________*/ /*186-187 |Z-component of Sun position, km | (EC) | ZS1 94 */ /* |____________________________________________|__________________|_______________*/ /*188-189 |X-component of Sun velocity, km/sec | | DXS1 95 */ /* |____________________________________________|__________________|_______________*/ /*190-191 |Y-component of Sun velocity, km/sec | | DYS1 96 */ /* |____________________________________________|__________________|_______________*/ /*192-193 |Z-component of Sun velocity, km./sec | | DZS1 97 */ /* |____________________________________________|__________________|_______________*/ /*194-195 |Venus-to-Sun range, km | | RS1 98 */ /* |____________________________________________|__________________|_______________*/ /*196-197 |Celestial latitude of Sun direction, deg | | DESC1 99 */ /* |____________________________________________|__________________|_______________*/ /*198-199 |Celestial longitude of Sun direction. deg + | RAS1 100 */ /* |_______________________________________________________________|_______________*/ /*200-201 |Orbit semimajor axis, km + + | SMA 101 */ /* |_________________________________________|_____|_______________|_______________*/ /*202-203 |Orbit eccentricity | | | ECC 102 */ /* |_________________________________________|_____|_______________|_______________*/ /*204-205 |Time from periapsis, secs | | | TFP 103 */ /* |_________________________________________|_____|_______________|_______________*/ /*206-207 |Radius of closest approach, km | | | RCA 104 */ /* |_________________________________________|_____|_______________|_______________*/ /*208-209 |orbit period, day | | | PER 105 */ /* |_________________________________________|Conic|_______________|_______________*/ /*210-211 |Spacecraft true anomaly, deg |Group| | TA 106 */ /* |_________________________________________|_____|_______________|_______________*/ /*212-213 |Orbit inclination, deg | | Venus Centered| INCL 107 */ /* |_________________________________________|_____| Earth Mean |_______________*/ /*214-215 |Longitude of ascending node, deg | | Equinox & | LANL 108 */ /* |_________________________________________|_____| Ecliptic of |_______________*/ /*216-217 |Argument of periapsis, deg | | 1950.0 | APF1 109 */ /* |_________________________________________|_____|_______________|_______________*/ /*218-219 |X-component of unit vector to periapsis | | | PX1 110 */ /* |_________________________________________|_____|_______________|_______________*/ /*220-221 |Y-component of unit vector to periapsis | | | PY1 111 */ /* |_________________________________________|_____|_______________|_______________*/ /*222-223 |Z-component of unit vector to periapsis | | | PZ1 112 */ /* |_________________________________________|_____|_______________|_______________*/ /*224-225 |X-component of unit normal to orbit plane| | | WX1 113 */ /* |_________________________________________|_____|_______________|_______________*/ /*228-227 |Y.component of unit normal to orbit plane| | | WY1 114 */ /* |_________________________________________|_____|_______________|_______________*/ /*228-229 |Z-component of unit normal to orbit plane+ | | WZ1 115 */ /* |_______________________________________________|_______________|_______________*/ /*230-231 |Sun-Venus-probe angle, deg + | | S200P 116 */ /* |_________________________________________|Angle|_______________|_______________*/ /*232-233 |Sun-Earth-Venus angle, deg +Group| | SE200 117 */ /* |_______________________________________________|_______________|_______________*/ /*234-235 |X-component of probe position, km | | XP1 118 */ /* |_______________________________________________|_______________|_______________*/ /*236-237 |Y-component of probe position, km | | YP1 119 */ /* |_______________________________________________|_______________|_______________*/ /*238-239 |Z-component of probe position, km | | ZP1 120 */ /* |_______________________________________________|_______________|_______________*/ /*240-241 |X-component of probe velocity, km/sec | | DXP1 121 */ /* |_______________________________________________|_______________|_______________*/ /*242-243 |Y-component of probe velocity. km/sec | | DYP1 122 */ /* |_______________________________________________|_______________|_______________*/ /*244-245 |Z-component of probe velocity, km/sec + | DZP1 123 */ /* |_______________________________________________________________|_______________*/ /*248-249 |Y-component of Earth position, km + | YE1 125 */ /* |_______________________________________________|_______________|_______________*/ /*250-251 |Z-component of Earth position, km | | ZE1 126 */ /* |_______________________________________________|_______________|_______________*/ /*252-253 |X-component of Sun position, km | | XS1 127 */ /* |_______________________________________________|_______________|_______________*/ /*254-255 |Y-component of Sun position, km | | YS1 128 */ /* |_______________________________________________| Venus Centered|_______________*/ /*256-257 |Z-component of Sun position, km | Earth Mean | ZS1 129 */ /* |_______________________________________________| Equinox & |_______________*/ /*258-259 |X-component of probe position, km | Ecliptic of | XP2 130 */ /* |_______________________________________________| 1950.0 |_______________*/ /*260-261 |Y-component of probe position, km | | YP2 131 */ /* |_______________________________________________|_______________|_______________*/ /*262-263 |Z-component of probe position, km | | ZP2 132 */ /* |_______________________________________________|_______________|_______________*/ /*264-265 |X-component of probe velocity, km/sec | | DXP2 133 */ /* |_______________________________________________|_______________|_______________*/ /*266-267 |Y-component of probe velocity, km/sec | | DYP2 134 */ /* |_______________________________________________|_______________|_______________*/ /*268-269 |Z-component of probe velocity. km/sec+ + | DZP2 135 */ /* |_______________________________________________________________|_______________*/ /*270-271 |Celestial latitude of Earth-to-probe direction, deg (see EN/4) | DECP3 136 */ /* |_______________________________________________________________|_______________*/ /*272-273 |Celestial longitude of Earth-to-probe direction, deg | RAP3 137 */ /* |_______________________________________________________________|_______________*/ /*274-279 | (SPARES - Double Precision Zeros) | 138-140 */ /* |_______________________________________________________________________________*/ /* */ /* Note: The term "probe" refers to the Multiprobe or Orbiter spacecraft */ /* and not to the separated Large or Small Probes. */ /* */ /* EN/1 -- Earth true equator of date and Greenwich Meridian */ /* EN/2 -- Venus true equator of date and Prime Meridian */ /* EN/3 -- PERIAP = 0. for no closest approach, */ /* = 1 for periapsis to PCB, */ /* = 2 for apoapsis to PCB */ /* EN/4 Earth-centered, Earth mean Equinox & Ecliptic of 1950.0 */ /* /**************************************************************************/ OBJECT = COLUMN NAME = "YEAR OF EPHEMERIS DATA" DATA_TYPE = "MSB INTEGER" START_BYTE = 1 BYTES = 2 DESCRIPTION = "This object contains the four digit year in spacecraft universal time for the PVO ephemeris data record." END_OBJECT = COLUMN /* Changed NOTE to DESCRIPTION throughout file. */ OBJECT = COLUMN NAME = "DAY OF YEAR OF EPHEMERIS DATA" DATA_TYPE = "MSB INTEGER" START_BYTE = 3 BYTES = 2 DESCRIPTION = "This object contains the three digit day of year in spacecraft universal time, ranging from 1 to 366, for the PVO ephemeris data record." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "MILLISECONDS OF DAY OF EPHEMERIS DATA" DATA_TYPE = "MSB INTEGER" START_BYTE = 5 BYTES = 4 DESCRIPTION = "This object contains the milliseconds of the day in spacecraft universal time, where midnight is 0.00, for the PVO ephemeris data record." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "JULIAN DATE" DATA_TYPE = "IBM REAL" START_BYTE = 9 BYTES = 8 DESCRIPTION = "This object contains the Julian date, in days, which is the elapsed days from Noon, 1 January 4713 B.C." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "GREGORIAN CALENDAR DATE" DATA_TYPE = "IBM REAL" START_BYTE = 17 BYTES = 8 DESCRIPTION = "This object contains the Gregorian Calendar date as two integer words which represent the vigestimal date based on number 20." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "ET UTC" DATA_TYPE = "IBM REAL" START_BYTE = 25 BYTES = 8 DESCRIPTION = "This object contains the ET-UTC, Universal Time Co-ordinated, measured in seconds." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RANGE RATE OF PVO GEOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 33 BYTES = 8 DESCRIPTION = "This object contains the rate by which PVO is moving through its orbital range as seen from the Earth, measured in kilometers per second." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "VELOCITY OF PVO GEOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 41 BYTES = 8 DESCRIPTION = "This object contains the magnitude of the velocity vector of PVO, i.e. speed of the spacecraft, as seen from the Earth, measured in kilometers per second." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "EARTH PVO RANGE GEOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 49 BYTES = 8 DESCRIPTION = "This object contains the distance from the Earth to the spacecraft, measured in kilometers." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SUN PVO RANGE HELIOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 57 BYTES = 8 DESCRIPTION = "This object contains the distance from the Sun to the PVO spacecraft, measured in kilometers." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "PVO INERTIAL VELOCITY HELIOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 65 BYTES = 8 DESCRIPTION = "This object contains the inertial velocity of the PVO spacecraft, measured in kilometers per second." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "PVO INERTIAL PATH ANGLE HELIOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 73 BYTES = 8 DESCRIPTION = "This object contains the inertial path angle of the PVO spacecraft, measured in degrees." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "CELESTIAL LATITUDE OF PVO HELIOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 81 BYTES = 8 DESCRIPTION = "This object contains the celestial latitude of the PVO spacecraft, measured in degrees." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "CELESTIAL LONGITUDE OF PVO HELIOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 89 BYTES = 8 DESCRIPTION = "This object contains the celestial longitude of the PVO spacecraft, measured in degrees." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "CELESTIAL LATITUDE OF EARTH HELIOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 97 BYTES = 8 DESCRIPTION = "This object contains the celestial latitude of the Earth, measured in degrees." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "CELESTIAL LONGITUDE OF EARTH HELIOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 105 BYTES = 8 DESCRIPTION = "This object contains the celestial longitude of the Earth, measured in degrees." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X OF PVO IN ECLIPTIC PLANE" DATA_TYPE = "IBM REAL" START_BYTE = 113 BYTES = 8 DESCRIPTION = "This object contains the X component of the PVO spacecraft in the Sun-Earth line along the ecliptic plane of date, measured in kilometers." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y OF PVO IN ECLIPTIC PLANE" DATA_TYPE = "IBM REAL" START_BYTE = 121 BYTES = 8 DESCRIPTION = "This object contains the Y component of the PVO spacecraft in the Sun-Earth line along the ecliptic plane of date, measured in kilometers." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z OF PVO IN ECLIPTIC PLANE" DATA_TYPE = "IBM REAL" START_BYTE = 129 BYTES = 8 DESCRIPTION = "This object contains the Z component of the PVO spacecraft in the Sun-Earth line along the ecliptic plane of date, measured in kilometers." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SUN PVO RANGE ON ECLIPTIC" DATA_TYPE = "IBM REAL" START_BYTE = 137 BYTES = 8 DESCRIPTION = "This object contains the Sun-PVO distance in the Sun-Earth X-Y plane, i.e., the projection of the Sun-PVO vector onto the X-Y plane, measured in degrees." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "LONGITUDE OF PVO TO ECLIPTIC" DATA_TYPE = "IBM REAL" START_BYTE = 145 BYTES = 8 DESCRIPTION = "This object contains the longitude of the PVO spacecraft in the Sun-Earth line system, measured in degrees." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT OF PVO POSITION GEOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 153 BYTES = 8 DESCRIPTION = "This object contains the X component of geocentric position of the PVO spacecraft, measured in kilometers, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT OF PVO POSITION GEOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 161 BYTES = 8 DESCRIPTION = "This object contains the Y component of geocentric position of the PVO spacecraft, measured in kilometers, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT OF PVO POSITION GEOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 169 BYTES = 8 DESCRIPTION = "This object contains the Z component of geocentric position of the PVO spacecraft, measured in kilometers, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT OF PVO VELOCITY GEOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 177 BYTES = 8 DESCRIPTION = "This object contains the X component of geocentric velocity of the PVO spacecraft, measured in kilometers per second, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT OF PVO VELOCITY GEOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 185 BYTES = 8 DESCRIPTION = "This object contains the Y component of geocentric velocity of the PVO spacecraft, measured in kilometers per second, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT OF PVO VELOCITY GEOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 193 BYTES = 8 DESCRIPTION = "This object contains the Z component of geocentric velocity of the PVO spacecraft, measured in kilometers per second, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT OF PVO POSITION HELIOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 201 BYTES = 8 DESCRIPTION = "This object contains the X component of heliocentric position of the PVO spacecraft, measured in kilometers, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT OF PVO POSITION HELIOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 209 BYTES = 8 DESCRIPTION = "This object contains the Y component of heliocentric position of the PVO spacecraft, measured in kilometers, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT OF PVO POSITION HELIOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 217 BYTES = 8 DESCRIPTION = "This object contains the Z component of heliocentric position of the PVO spacecraft, measured in kilometers, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT OF PVO VELOCITY HELIOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 225 BYTES = 8 DESCRIPTION = "This object contains the X component of heliocentric velocity of the PVO spacecraft, measured in kilometers per second, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT OF PVO VELOCITY HELIOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 233 BYTES = 8 DESCRIPTION = "This object contains the Y component of heliocentric velocity of the PVO spacecraft, measured in kilometers per second, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT OF PVO VELOCITY HELIOCENTRIC" DATA_TYPE = "IBM REAL" START_BYTE = 241 BYTES = 8 DESCRIPTION = "This object contains the Z component of heliocentric velocity of the PVO spacecraft, measured in kilometers per second, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT OF PVO POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 249 BYTES = 8 DESCRIPTION = "This object contains the X component of the Venus centered position of the PVO spacecraft, measured in kilometers, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT OF PVO POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 257 BYTES = 8 DESCRIPTION = "This object contains the Y component of the Venus centered position of the PVO spacecraft, measured in kilometers, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT OF PVO POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 265 BYTES = 8 DESCRIPTION = "This object contains the Z component of the Venus centered position of the PVO spacecraft, measured in kilometers, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT OF PVO VELOCITY VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 273 BYTES = 8 DESCRIPTION = "This object contains the X component of the Venus centered velocity of the PVO spacecraft, measured in kilometers per second, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT OF PVO VELOCITY VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 281 BYTES = 8 DESCRIPTION = "This object contains the Y component of the Venus centered velocity of the PVO spacecraft, measured in kilometers per second, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT OF PVO VELOCITY VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 289 BYTES = 8 DESCRIPTION = "This object contains the Z component of the Venus centered velocity of the PVO spacecraft, measured in kilometers per second, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "VENUS PVO RANGE" DATA_TYPE = "IBM REAL" START_BYTE = 297 BYTES = 8 DESCRIPTION = "This object contains the distance from Venus to the spacecraft, measured in kilometers, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "VELOCITY OF PVO VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 305 BYTES = 8 DESCRIPTION = "This object contains the magnitude of the velocity vector of PVO, i.e. speed of the spacecraft, as seen from Venus, measured in kilometers per second, using space-fixed FERP coordinates and the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "EARTH FIXED LATITUDE OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 313 BYTES = 8 DESCRIPTION = "This object contains the latitude of the PVO spacecraft, measured in degrees, using a Body Fixed Earth of Earth true equator of date and Greenwich Meridian." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "EARTH FIXED LONGITUDE OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 321 BYTES = 8 DESCRIPTION = "This object contains the longitude of the PVO spacecraft, measured in degrees, using a Body Fixed Earth of Earth true equator of date and Greenwich Meridian." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "VELOCITY OF PVO RELATIVE TO FIXED EARTH" DATA_TYPE = "IBM REAL" START_BYTE = 329 BYTES = 8 DESCRIPTION = "This object contains the velocity of the PVO spacecraft relative to Earth, measured in kilometers per second, using a Body Fixed Earth of Earth true equator of date and Greenwich Meridian." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "EARTH FIXED PATH ANGLE OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 337 BYTES = 8 DESCRIPTION = "This object contains the path angle of the PVO spacecraft, measured in degrees, using a Body Fixed Earth of Earth true equator of date and Greenwich Meridian." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "EARTH FIXED AZIMUTH ANGLE OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 345 BYTES = 8 DESCRIPTION = "This object contains the azimuth angle of the PVO spacecraft, measured in degrees, using a Body Fixed Earth of Earth true equator of date and Greenwich Meridian." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "VENUS FIXED LATITUDE OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 353 BYTES = 8 DESCRIPTION = "This object contains the latitude of the PVO spacecraft, measured in degrees, using a Body Fixed Venus of Venus true equator of date and Prime Meridian." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "VENUS FIXED LONGITUDE OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 361 BYTES = 8 DESCRIPTION = "This object contains the longitude of the PVO spacecraft, measured in degrees, using a Body Fixed Venus of Venus true equator of date and Prime Meridian." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "VELOCITY OF PVO RELATIVE TO FIXED VENUS" DATA_TYPE = "IBM REAL" START_BYTE = 369 BYTES = 8 DESCRIPTION = "This object contains the velocity of the PVO spacecraft relative to Venus, measured in kilometers per second, using a Body Fixed Venus of Venus true equator of date and Prime Meridian." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "VENUS FIXED PATH ANGLE OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 377 BYTES = 8 DESCRIPTION = "This object contains the path angle of the PVO spacecraft, measured in degrees, using a Body Fixed Venus of Venus true equator of date and Prime Meridian." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "VENUS FIXED AZIMUTH ANGLE OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 385 BYTES = 8 DESCRIPTION = "This object contains the azimuth angle of the PVO spacecraft, measured in degrees, using a Body Fixed Venus of Venus true equator of date and Prime Meridian." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "EARTH PVO VENUS ANGLE" DATA_TYPE = "IBM REAL" START_BYTE = 393 BYTES = 8 DESCRIPTION = "This object contains the Earth-PVO-Venus angle, measured in degrees." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "EARTH PVO SUN ANGLE" DATA_TYPE = "IBM REAL" START_BYTE = 401 BYTES = 8 DESCRIPTION = "This object contains the Earth-PVO-Sun angle, measured in degrees." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SUN EARTH PVO ANGLE" DATA_TYPE = "IBM REAL" START_BYTE = 409 BYTES = 8 DESCRIPTION = "This object contains the Sun-Earth-PVO angle, measured in degrees." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "EARTH SUN PVO ANGLE" DATA_TYPE = "IBM REAL" START_BYTE = 417 BYTES = 8 DESCRIPTION = "This object contains the Earth-Sun-PVO angle, measured in degrees." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SUN PVO VENUS ANGLE" DATA_TYPE = "IBM REAL" START_BYTE = 425 BYTES = 8 DESCRIPTION = "This object contains the Sun-PVO-Venus angle, measured in degrees." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "VENUS EARTH PVO ANGLE" DATA_TYPE = "IBM REAL" START_BYTE = 433 BYTES = 8 DESCRIPTION = "This object contains the Venus-Earth-PVO angle, measured in degrees." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "FLAG FOR PERIAPSIS" DATA_TYPE = "IBM REAL" START_BYTE = 441 BYTES = 8 DESCRIPTION = "This object contains a non-zero value to identify the present record as a periapsis or apoapsis event, typically at a non-standard record time. The possible values are: 0=no closest approach, 1=periapsis to PCB and 2=apoapsis to PCB." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COORDINATE OF X AXIS OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 449 BYTES = 8 DESCRIPTION = "This object contains the X coordinate of the position of the X-axis of the PVO spacecraft, in spacecraft centered non-rotating coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COORDINATE OF X AXIS OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 457 BYTES = 8 DESCRIPTION = "This object contains the Y coordinate of the position of the X-axis of the PVO spacecraft, in spacecraft centered non-rotating coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COORDINATE OF X AXIS OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 465 BYTES = 8 DESCRIPTION = "This object contains the Z coordinate of the position of the X-axis of the PVO spacecraft, in spacecraft centered non-rotating coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COORDINATE OF Y AXIS OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 473 BYTES = 8 DESCRIPTION = "This object contains the X coordinate of the position of the Y-axis of the PVO spacecraft, in spacecraft centered non-rotating coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COORDINATE OF Y AXIS OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 481 BYTES = 8 DESCRIPTION = "This object contains the Y coordinate of the position of the Y-axis of the PVO spacecraft, in spacecraft centered non-rotating coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COORDINATE OF Y AXIS OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 489 BYTES = 8 DESCRIPTION = "This object contains the Z coordinate of the position of the Y-axis of the PVO spacecraft, in spacecraft centered non-rotating coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COORDINATE OF Z AXIS OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 497 BYTES = 8 DESCRIPTION = "This object contains the X coordinate of the position of the Z-axis (spin axis) of the PVO spacecraft, in spacecraft centered non-rotating coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COORDINATE OF Z AXIS OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 505 BYTES = 8 DESCRIPTION = "This object contains the Y coordinate of the position of the Z-axis (spin axis) of the PVO spacecraft, in spacecraft centered non-rotating coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COORDINATE OF Z AXIS OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 513 BYTES = 8 DESCRIPTION = "This object contains the Z coordinate of the position of the Z-axis (spin axis) of the PVO spacecraft, in spacecraft centered non-rotating coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "NADROL COMPONENT OF NADIR DATA" DATA_TYPE = "IBM REAL" START_BYTE = 521 BYTES = 8 DESCRIPTION = "This object contains the NADROL component of the NADIR data." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "NADLOK COMPONENT OF NADIR DATA" DATA_TYPE = "IBM REAL" START_BYTE = 529 BYTES = 8 DESCRIPTION = "This object contains the NADLOK component of the NADIR data." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RAMROL COMPONENT OF RAM DATA" DATA_TYPE = "IBM REAL" START_BYTE = 537 BYTES = 8 DESCRIPTION = "This object contains the RAMROL component of the RAM data." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RAMLOK COMPONENT OF RAM DATA" DATA_TYPE = "IBM REAL" START_BYTE = 545 BYTES = 8 DESCRIPTION = "This object contains the RAMLOK component of the RAM data." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE1" DATA_TYPE = "IBM REAL" START_BYTE = 553 BYTES = 8 DESCRIPTION = "This object contains a spare (empty) value." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE2" DATA_TYPE = "IBM REAL" START_BYTE = 561 BYTES = 8 DESCRIPTION = "This object contains a spare (empty) value." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE3" DATA_TYPE = "IBM REAL" START_BYTE = 569 BYTES = 8 DESCRIPTION = "This object contains a spare (empty) value." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE4" DATA_TYPE = "IBM REAL" START_BYTE = 577 BYTES = 8 DESCRIPTION = "This object contains a spare (empty) value." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE5" DATA_TYPE = "IBM REAL" START_BYTE = 585 BYTES = 8 DESCRIPTION = "This object contains a spare (empty) value." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE6" DATA_TYPE = "IBM REAL" START_BYTE = 593 BYTES = 8 DESCRIPTION = "This object contains a spare (empty) value." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE7" DATA_TYPE = "IBM REAL" START_BYTE = 601 BYTES = 8 DESCRIPTION = "This object contains a spare (empty) value." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE8" DATA_TYPE = "IBM REAL" START_BYTE = 609 BYTES = 8 DESCRIPTION = "This object contains a spare (empty) value." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "CELESTIAL LATITUDE OF PVO VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 617 BYTES = 8 DESCRIPTION = "This object contains the celestial latitude of the PVO spacecraft, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "CELESTIAL LONGITUDE OF PVO VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 625 BYTES = 8 DESCRIPTION = "This object contains the celestial longitude of the PVO spacecraft, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "FLIGHT PATH ANGLE OF PVO VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 633 BYTES = 8 DESCRIPTION = "This object contains the flight-path angle of the PVO spacecraft, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "AZIMUTH ANGLE OF PVO VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 641 BYTES = 8 DESCRIPTION = "This object contains the azimuth angle of the PVO spacecraft, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RANGE RATE OF PVO VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 649 BYTES = 8 DESCRIPTION = "This object contains the range rate of the PVO spacecraft, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT OF EARTH POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 657 BYTES = 8 DESCRIPTION = "This object contains the X component of the Earth's position, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT OF EARTH POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 665 BYTES = 8 DESCRIPTION = "This object contains the Y component of the Earth's position, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT OF EARTH POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 673 BYTES = 8 DESCRIPTION = "This object contains the Z component of the Earth's position, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT OF EARTH VELOCITY VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 681 BYTES = 8 DESCRIPTION = "This object contains the X component of the Earth's velocity, measured in kilometers per second, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT OF EARTH VELOCITY VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 689 BYTES = 8 DESCRIPTION = "This object contains the Y component of the Earth's velocity, measured in kilometers per second, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT OF EARTH VELOCITY VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 697 BYTES = 8 DESCRIPTION = "This object contains the Z component of the Earth's velocity, measured in kilometers per second, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "VENUS TO EARTH RANGE VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 705 BYTES = 8 DESCRIPTION = "This object contains the Venus-to-Earth range, measured in kilometers , in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "CELESTIAL LATITUDE OF EARTH DIR VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 713 BYTES = 8 DESCRIPTION = "This object contains the celestial latitude of the Earth direction, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "CELESTIAL LONGITUDE OF EARTH DIR VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 721 BYTES = 8 DESCRIPTION = "This object contains the celestial longitude of the Earth direction, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT OF SUN POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 729 BYTES = 8 DESCRIPTION = "This object contains the X component of the Sun's position, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT OF SUN POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 737 BYTES = 8 DESCRIPTION = "This object contains the Y component of the Sun's position, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT OF SUN POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 745 BYTES = 8 DESCRIPTION = "This object contains the Z component of the Sun's position, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT OF SUN VELOCITY VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 753 BYTES = 8 DESCRIPTION = "This object contains the X component of the Sun's velocity, measured in kilometers per second, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT OF SUN VELOCITY VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 761 BYTES = 8 DESCRIPTION = "This object contains the Y component of the Sun's velocity, measured in kilometers per second, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT OF SUN VELOCITY VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 769 BYTES = 8 DESCRIPTION = "This object contains the Z component of the Sun's velocity, measured in kilometers per second, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "VENUS TO SUN RANGE VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 777 BYTES = 8 DESCRIPTION = "This object contains the Venus-to-Sun range, measured in kilometers , in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "CELESTIAL LATITUDE OF SUN DIR VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 785 BYTES = 8 DESCRIPTION = "This object contains the celestial latitude of the Sun direction, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "CELESTIAL LONGITUDE OF SUN DIR VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 793 BYTES = 8 DESCRIPTION = "This object contains the celestial longitude of the Sun direction, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "ORBIT SEMIMAJOR AXIS OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 801 BYTES = 8 DESCRIPTION = "This object contains the orbit semimajor axis of the PVO spacecraft, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "ORBIT ECCENTRICITY OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 809 BYTES = 8 DESCRIPTION = "This object contains the orbit eccentricity of the PVO spacecraft, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "TIME FROM PERIAPSIS OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 817 BYTES = 8 DESCRIPTION = "This object contains the time from periapsis of the PVO spacecraft, measured in seconds, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RADIUS OF CLOSEST APPROACH OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 825 BYTES = 8 DESCRIPTION = "This object contains the radius of closest approach of the PVO spacecraft, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "ORBIT PERIOD OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 833 BYTES = 8 DESCRIPTION = "This object contains the orbit period of the PVO spacecraft, measured in days, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPACECRAFT TRUE ANOMALY OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 841 BYTES = 8 DESCRIPTION = "This object contains the spacecraft true anomaly of the PVO spacecraft, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "ORBIT INCLINATION OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 849 BYTES = 8 DESCRIPTION = "This object contains the orbit inclination of the PVO spacecraft, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "LONGITUDE OF ASCENDING NODE OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 857 BYTES = 8 DESCRIPTION = "This object contains the longitude of the ascending node of the PVO spacecraft, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "ARGUMENT OF PERIAPSIS OF PVO" DATA_TYPE = "IBM REAL" START_BYTE = 865 BYTES = 8 DESCRIPTION = "This object contains the argument of periapsis of the PVO spacecraft, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT OF UNIT VECTOR TO PERIAPSIS PVO" DATA_TYPE = "IBM REAL" START_BYTE = 873 BYTES = 8 DESCRIPTION = "This object contains the X component of the unit vector to periapsis of the PVO spacecraft, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT OF UNIT VECTOR TO PERIAPSIS PVO" DATA_TYPE = "IBM REAL" START_BYTE = 881 BYTES = 8 DESCRIPTION = "This object contains the Y component of the unit vector to periapsis of the PVO spacecraft, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT OF UNIT VECTOR TO PERIAPSIS PVO" DATA_TYPE = "IBM REAL" START_BYTE = 889 BYTES = 8 DESCRIPTION = "This object contains the Z component of the unit vector to periapsis of the PVO spacecraft, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT OF UNIT NORMAL TO ORBITAL PLANE PVO" DATA_TYPE = "IBM REAL" START_BYTE = 897 BYTES = 8 DESCRIPTION = "This object contains the X component of the unit normal to the orbit plane of the PVO spacecraft, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT OF UNIT NORMAL TO ORBITAL PLANE PVO" DATA_TYPE = "IBM REAL" START_BYTE = 905 BYTES = 8 DESCRIPTION = "This object contains the Y component of the unit normal to the orbit plane of the PVO spacecraft, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT OF UNIT NORMAL TO ORBITAL PLANE PVO" DATA_TYPE = "IBM REAL" START_BYTE = 913 BYTES = 8 DESCRIPTION = "This object contains the Z component of the unit normal to the orbit plane of the PVO spacecraft, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SUN VENUS PVO ANGLE" DATA_TYPE = "IBM REAL" START_BYTE = 921 BYTES = 8 DESCRIPTION = "This object contains the Sun-Venus-PVO angle, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SUN EARTH VENUS ANGLE" DATA_TYPE = "IBM REAL" START_BYTE = 929 BYTES = 8 DESCRIPTION = "This object contains the Sun_Earth-Venus angle, measured in degrees, in venus-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT PVO POSITION VENUS CENTERED EARTH EQUINOX" DATA_TYPE = "IBM REAL" START_BYTE = 937 BYTES = 8 DESCRIPTION = "This object contains the X component of the position of the PVO spacecraft, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and Earth equator of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT PVO POSITION VENUS CENTERED EARTH EQUINOX" DATA_TYPE = "IBM REAL" START_BYTE = 945 BYTES = 8 DESCRIPTION = "This object contains the Y component of the position of the PVO spacecraft, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and Earth equator of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT PVO POSITION VENUS CENTERED EARTH EQUINOX" DATA_TYPE = "IBM REAL" START_BYTE = 953 BYTES = 8 DESCRIPTION = "This object contains the Z component of the position of the PVO spacecraft, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and Earth equator of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT PVO VELOCITY VENUS CENTERED EARTH EQUINOX" DATA_TYPE = "IBM REAL" START_BYTE = 961 BYTES = 8 DESCRIPTION = "This object contains the X component of the velocity of the PVO spacecraft, measured in kilometers per second, in venus-centered coordinates, using the Earth mean equinox and Earth equator of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT PVO VELOCITY VENUS CENTERED EARTH EQUINOX" DATA_TYPE = "IBM REAL" START_BYTE = 969 BYTES = 8 DESCRIPTION = "This object contains the Y component of the velocity of the PVO spacecraft, measured in kilometers per second, in venus-centered coordinates, using the Earth mean equinox and Earth equator of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT PVO VELOCITY VENUS CENTERED EARTH EQUINOX" DATA_TYPE = "IBM REAL" START_BYTE = 977 BYTES = 8 DESCRIPTION = "This object contains the Z component of the velocity of the PVO spacecraft, measured in kilometers per second, in venus-centered coordinates, using the Earth mean equinox and Earth equator of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT EARTH POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 985 BYTES = 8 DESCRIPTION = "This object contains the X component of the position of the Earth, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and Earth equator of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT OF EARTH POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 993 BYTES = 8 DESCRIPTION = "This object contains the Y component of the position of the Earth, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and Earth equator of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT OF EARTH POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 1001 BYTES = 8 DESCRIPTION = "This object contains the Z component of the position of the Earth, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and Earth equator of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT OF SUN POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 1009 BYTES = 8 DESCRIPTION = "This object contains the X component of the position of the Sun, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and Earth equator of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT OF SUN POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 1017 BYTES = 8 DESCRIPTION = "This object contains the Y component of the position of the Sun, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and Earth equator of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT OF SUN POSITION VENUS CENTERED" DATA_TYPE = "IBM REAL" START_BYTE = 1025 BYTES = 8 DESCRIPTION = "This object contains the Z component of the position of the Sun, measured in kilometers, in venus-centered coordinates, using the Earth mean equinox and Earth equator of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT PVO POSITION VENUS CENTERED VENUS EQUINOX" DATA_TYPE = "IBM REAL" START_BYTE = 1033 BYTES = 8 DESCRIPTION = "This object contains the X component of the position of the PVO spacecraft, measured in kilometers, in venus-centered coordinates, using the Venus mean equinox and Venus orbit of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT PVO POSITION VENUS CENTERED VENUS EQUINOX" DATA_TYPE = "IBM REAL" START_BYTE = 1041 BYTES = 8 DESCRIPTION = "This object contains the Y component of the position of the PVO spacecraft, measured in kilometers, in venus-centered coordinates, using the Venus mean equinox and Venus orbit of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT PVO POSITION VENUS CENTERED VENUS EQUINOX" DATA_TYPE = "IBM REAL" START_BYTE = 1049 BYTES = 8 DESCRIPTION = "This object contains the Z component of the position of the PVO spacecraft, measured in kilometers, in venus-centered coordinates, using the Venus mean equinox and Venus orbit of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X COMPONENT PVO VELOCITY VENUS CENTERED VENUS EQUINOX" DATA_TYPE = "IBM REAL" START_BYTE = 1057 BYTES = 8 DESCRIPTION = "This object contains the X component of the velocity of the PVO spacecraft, measured in kilometers per second, in venus-centered coordinates, using the Venus mean equinox and Venus orbit of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y COMPONENT PVO VELOCITY VENUS CENTERED VENUS EQUINOX" DATA_TYPE = "IBM REAL" START_BYTE = 1065 BYTES = 8 DESCRIPTION = "This object contains the Y component of the velocity of the PVO spacecraft, measured in kilometers per second, in venus-centered coordinates, using the Venus mean equinox and Venus orbit of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z COMPONENT PVO VELOCITY VENUS CENTERED VENUS EQUINOX" DATA_TYPE = "IBM REAL" START_BYTE = 1073 BYTES = 8 DESCRIPTION = "This object contains the Z component of the velocity of the PVO spacecraft, measured in kilometers per second, in venus-centered coordinates, using the Venus mean equinox and Venus orbit of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "CELESTIAL LATITUDE OF EARTH TO PVO DIRECTION" DATA_TYPE = "IBM REAL" START_BYTE = 1081 BYTES = 8 DESCRIPTION = "This object contains the celestial latitude of the Earth-to-PVO direction, measured in degrees, in Earth-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "CELESTIAL LONGITUDE OF EARTH TO PVO DIRECTION" DATA_TYPE = "IBM REAL" START_BYTE = 1089 BYTES = 8 DESCRIPTION = "This object contains the celestial longitude of the Earth-to-PVO direction, measured in degrees, in Earth-centered coordinates, using the Earth mean equinox and ecliptic of 1950.0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE9" DATA_TYPE = "IBM REAL" START_BYTE = 1097 BYTES = 8 DESCRIPTION = "This object contains a spare (empty) value." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE10" DATA_TYPE = "IBM REAL" START_BYTE = 1105 BYTES = 8 DESCRIPTION = "This object contains a spare (empty) value." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE11" DATA_TYPE = "IBM REAL" START_BYTE = 1113 BYTES = 8 DESCRIPTION = "This object contains a spare (empty) value." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE12" DATA_TYPE = "IBM REAL" START_BYTE = 1121 BYTES = 8 DESCRIPTION = "This object contains a spare (empty) value." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "SPARE13" DATA_TYPE = "IBM REAL" START_BYTE = 1129 BYTES = 8 DESCRIPTION = "This object contains a spare (empty) value." END_OBJECT = COLUMN |