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Product_Observational

Identification_Area
logical_identifier
urn:nasa:pds:ulysses-traj:data:trj25_48
version_id
1.0
title
Ulysses Ephemeris Trajectory Data
information_model_version
1.20.0.0
product_class
Product_Observational
Citation_Information
author_list
Forsyth, Robert J.
publication_year
2023
description
The file contains positions and attitude of the Ulysses spacecraft provided by the Ulysses MAG team. Time resolution is the same as the final SEDR: 3 hours for Days 25-31, 1 minute for Days 32-47, 1 hour for Day 48.
Modification_History
Modification_Detail
modification_date
2024-01-11
version_id
1.0
description
This product, TRJ25_48.TAB, was released as part of the PDS3 ULY-J-EPHEM-6-SUMM-SYS3/ECL50-V1.0 data set. This product was originally a partial of the remake of the PDS volume ULY_5001 that was produced for the ESA Special Publication 1230. The metadata have been migrated to PDS4. The data themselves are unchanged.
Observation_Area
Time_Coordinates
start_date_time
1992-01-25T02:59:59.000Z
stop_date_time
1992-02-17T23:00:00.000Z
Primary_Result_Summary
purpose
Science
processing_level
Derived
description
Ulysses Ephemeris Trajectory Data
Investigation_Area
name
Ulysses
type
Mission
Internal_Reference
lid_reference
urn:esa:psa:context:investigation:mission.ulysses
reference_type
data_to_investigation
Observing_System
Observing_System_Component
name
Ulysses
type
Host
Internal_Reference
lid_reference
urn:esa:psa:context:instrument_host:spacecraft.uly
reference_type
is_instrument_host
Target_Identification
name
Jupiter
type
Planet
Internal_Reference
lid_reference
urn:nasa:pds:context:target:planet.jupiter
reference_type
data_to_target
Discipline_Area
Mission_Information
mission_phase_name
Jupiter Encounter
Reference_List
Source_Product_External
external_source_product_identifier
ULY-J-EPHEM-6-SUMM-SYS3/ECL50-V1.0:SPK25_48:SPK25_48.TAB
reference_type
data_to_derived_source_product
doi
10.17189/1519848
curating_facility
PDS Planetary Plasma Interactions Node
description
This is the first version converted to PDS4. The DOI references the source PDS3 data set.
File_Area_Observational
File
file_name
TRJ25_48.TAB
creation_date_time
2002-04-26T16:13:14
file_size
3205340
md5_checksum
7546fce779e8c68109d007b35b7dd553
Table_Character
name
Ulysses Ephemeris Trajectory Data
offset
0
records
23060
description
This file simply contains convenient extractions of parameters from the Final SEDR. These were reformatted at the PDS/PPI node to provide time tags consistent with those used on the rest of the Ulysses Jupiter Encounter, and merged from multiple data files into a single encounter file. Therefore the position values for these two versions differ slightly because this variation uses the parameters extracted from the Final SEDR rather than IAU conventions.
record_delimiter
Carriage-Return Line-Feed
Record_Character
fields
11
groups
0
record_length
139
Field_Character
name
Time
field_number
1
field_location
1
data_type
ASCII_Date_Time_YMD
field_length
24
description
Time column. This field contains time in PDS format: yyyy-mm-ddThh:mm:ss.sssZ. The individual elements of the time field can be read using the FORTRAN format statement (i4,4(1x,i2),1x,f6.3,1x) yr, mon, day, hr, min, sec.
Field_Character
name
R
field_number
2
field_location
26
data_type
ASCII_Real
field_length
10
unit
radii
description
Spacecraft distance to Jupiter.
Special_Constants
missing_constant
-999.99999
Field_Character
name
RLATJG
field_number
3
field_location
37
data_type
ASCII_Real
field_length
8
unit
degrees
description
Latitude (JG SYS. III 1965 Left Handed).
Special_Constants
missing_constant
-999.999
Field_Character
name
RLONJG
field_number
4
field_location
46
data_type
ASCII_Real
field_length
8
unit
degrees
description
W. Longitude (JG System III 1965 Left Handed).
Field_Character
name
RLATEC
field_number
5
field_location
55
data_type
ASCII_Real
field_length
8
unit
hours
description
Latitude (ECL50)
Special_Constants
missing_constant
-999.999
Field_Character
name
RLONEC
field_number
6
field_location
64
data_type
ASCII_Real
field_length
8
unit
degrees
description
Longitude (ECL50)
Special_Constants
missing_constant
-999.999
Field_Character
name
AXISLAT
field_number
7
field_location
73
data_type
ASCII_Real
field_length
8
unit
degrees
description
Latitude of Ulysses Spin Axis (ECL50)
Special_Constants
missing_constant
-999.999
Field_Character
name
AXISLON
field_number
8
field_location
82
data_type
ASCII_Real
field_length
8
unit
degrees
description
Longitude of Ulysses Spin Axis (ECL50)
Special_Constants
missing_constant
-999.999
Field_Character
name
XSU
field_number
9
field_location
91
data_type
ASCII_Real
field_length
15
unit
km
description
Sun-to-Ulysses X (ECL50)
Special_Constants
missing_constant
-9.99999999e+10
Field_Character
name
YSU
field_number
10
field_location
107
data_type
ASCII_Real
field_length
15
unit
km
description
Sun-to-Ulysses Y (ECL50)
Special_Constants
missing_constant
-9.99999999e+10
Field_Character
name
ZSU
field_number
11
field_location
123
data_type
ASCII_Real
field_length
15
unit
km
description
Sun-to-Ulysses Z (ECL50)
Special_Constants
missing_constant
-9.99999999e+10