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Product_Observational

Identification_Area
logical_identifier
urn:nasa:pds:mess-epps-eps-calibrated:data-sum-spec:epss_s2014023cdr
version_id
1.0
title
MESSENGER EPPS EPS Calibrated Summary Spectra Data 2014-023 00:00:02.769 - 2014-023 23:59:57.771
information_model_version
1.15.0.0
product_class
Product_Observational
Citation_Information
author_list
Ho, G. C.
publication_year
2021
description
This table contains summary spectra data collected by the MESSENGER EPS instrument. Additional details are contained in the CDR SIS document.
Modification_History
Modification_Detail
modification_date
2021-06-09
version_id
1.0
description
This product, EPSS_S2014023CDR_V2.TAB, was originally released in 2015 as part of the PDS3 MESS-E/V/H/SW-EPPS-3-EPS-CDR-V1.0 data set. The metadata have been migrated to PDS4. The data themselves are unchanged.
Observation_Area
Time_Coordinates
start_date_time
2014-01-23T00:00:02.769Z
stop_date_time
2014-01-23T23:59:57.771Z
Primary_Result_Summary
purpose
Science
processing_level
Calibrated
Science_Facets
domain
Heliosphere
domain
Magnetosphere
discipline_name
Particles
facet1
Ions
facet2
Energetic
Science_Facets
domain
Heliosphere
domain
Magnetosphere
discipline_name
Particles
facet1
Electrons
facet2
Energetic
Investigation_Area
name
MESSENGER
type
Mission
Internal_Reference
lid_reference
urn:nasa:pds:context:investigation:mission.messenger
reference_type
data_to_investigation
Observing_System
Observing_System_Component
name
MESSENGER
type
Host
Internal_Reference
lid_reference
urn:nasa:pds:context:instrument_host:spacecraft.mess
reference_type
is_instrument_host
Observing_System_Component
name
EPPS Energetic Particle Spectrometer
type
Instrument
Internal_Reference
lid_reference
urn:nasa:pds:context:instrument:epps-eps.mess
reference_type
is_instrument
Target_Identification
name
Solar Wind
type
Plasma Stream
Internal_Reference
lid_reference
urn:nasa:pds:context:target:plasma_stream.solar_wind
reference_type
data_to_target
Target_Identification
name
Mercury
type
Planet
Internal_Reference
lid_reference
urn:nasa:pds:context:target:planet.mercury
reference_type
data_to_target
Mission_Area
MESSENGER
mission_phase_name
Mercury Orbit Year 3
spacecraft_clock_start_count
2/032759202
spacecraft_clock_stop_count
2/032845597
Discipline_Area
Particle_Observation
energy_range_minimum
25
energy_range_maximum
500
Particle_Parameter
particle_type
Electrons
particle_measurement_type
Count Rate
Particle_Observation
energy_range_minimum
10
energy_range_maximum
3
Particle_Parameter
particle_type
Ions
particle_measurement_type
Count Rate
Particle_Observation
energy_range_minimum
25
energy_range_maximum
500
Particle_Parameter
particle_type
Electrons
particle_measurement_type
Flux
Particle_Observation
energy_range_minimum
10
energy_range_maximum
3
Particle_Parameter
particle_type
Ions
particle_measurement_type
Flux
Reference_List
Source_Product_External
external_source_product_identifier
MESS-E/V/H/SW-EPPS-3-EPS-CDR-V1.0:EPSS_S2014023CDR_V2
reference_type
data_to_calibrated_source_product
doi
10.17189/1519740
curating_facility
NASA Planetary Data System
description
This is the first version of this product converted to PDS4. The DOI provided references the PDS3 source data set.
File_Area_Observational
File
file_name
EPSS_S2014023CDR_V2.TAB
creation_date_time
2015-10-07T05:19:35.000Z
file_size
94593400
md5_checksum
2a7aedb3d9eefc39f2c106a08a66e6ec
comment
This data file is unmodified from the PDS3 version.
Header
offset
0
object_length
40920
parsing_standard_id
7-Bit ASCII Text
description
The first 3 records of this file are the header section. The header contains column headings to improve usability.
Table_Delimited
offset
40920
parsing_standard_id
PDS DSV 1
records
6932
record_delimiter
Carriage-Return Line-Feed
field_delimiter
Comma
Record_Delimited
fields
17
groups
50
maximum_record_length
13640
Field_Delimited
name
TIME
field_number
1
data_type
ASCII_Date_Time_DOY
maximum_field_length
21
unit
UTC
description
Spacecraft event time for this data record.
Field_Delimited
name
ACCUM_TIME
field_number
2
data_type
ASCII_Integer
maximum_field_length
8
unit
seconds
description
Integration/Accumulation time.
Field_Delimited
name
RADIAL_DIST
field_number
3
data_type
ASCII_Real
maximum_field_length
23
unit
Mercury radii
description
The distance of the spacecraft from Mercury.
Special_Constants
missing_constant
-1.0e-38
Field_Delimited
name
MSO_LOCAL_TIME
field_number
4
data_type
ASCII_Real
maximum_field_length
23
unit
Fractional Hours
description
The Mercury longitude of the spacecraft.
Special_Constants
missing_constant
-1.0e-38
Field_Delimited
name
MSO_LATITUDE
field_number
5
data_type
ASCII_Real
maximum_field_length
23
unit
Degrees
description
The Mercury latitude of the spacecraft.
Special_Constants
missing_constant
-1.0e-38
Field_Delimited
name
MSGR_MSO_X
field_number
6
data_type
ASCII_Real
maximum_field_length
23
unit
Mercury radii
description
The X position of the spacecraft in the MSO frame.
Special_Constants
missing_constant
-1.0e-38
Field_Delimited
name
MSGR_MSO_Y
field_number
7
data_type
ASCII_Real
maximum_field_length
23
unit
Mercury radii
description
The Y position of the spacecraft in the MSO frame.
Special_Constants
missing_constant
-1.0e-38
Field_Delimited
name
MSGR_MSO_Z
field_number
8
data_type
ASCII_Real
maximum_field_length
23
unit
Mercury radii
description
The Z position of the spacecraft in the MSO frame.
Special_Constants
missing_constant
-1.0e-38
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
ION_S00_RATES
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion count rate spectrum for ion direction 0, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
ION_S00_RATES_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion count rate spectrum uncertainty for ion direction 0, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
ION_S01_RATES
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion count rate spectrum for ion direction 1, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
ION_S01_RATES_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion count rate spectrum uncertainty for ion direction 1, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
ION_S02_RATES
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion count rate spectrum for ion direction 2, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
ION_S02_RATES_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion count rate spectrum uncertainty for ion direction 2, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
ION_S03_RATES
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion count rate spectrum for ion direction 3, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
ION_S03_RATES_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion count rate spectrum uncertainty for ion direction 3, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
ION_S04_RATES
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion count rate spectrum for ion direction 4, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
ION_S04_RATES_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion count rate spectrum uncertainty for ion direction 4, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
ION_S05_RATES
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion count rate spectrum for ion direction 5, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
ION_S05_RATES_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion count rate spectrum uncertainty for ion direction 5, 12 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
ION_S00_FLUX
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Ion flux spectrum for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
ION_S00_FLUX_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Ion flux spectrum uncertainty for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
ION_S01_FLUX
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Ion flux spectrum for ion direction 1, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
ION_S01_FLUX_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Ion flux spectrum uncertainty for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
ION_S02_FLUX
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Ion flux spectrum for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
ION_S02_FLUX_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Ion flux spectrum uncertainty for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
ION_S03_FLUX
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Ion flux spectrum for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
ION_S03_FLUX_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Ion flux spectrum uncertainty for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
ION_S04_FLUX
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Ion flux spectrum for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
ION_S04_FLUX_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Ion flux spectrum uncertainty for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
ION_S05_FLUX
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Ion flux spectrum for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
ION_S05_FLUX_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Ion flux spectrum uncertainty for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
E_S00_RATES
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Electron count rate spectrum for ion direction 0, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
E_S00_RATES_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Electron count rate spectrum uncertainty for ion direction 0, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
E_S01_RATES
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Electron count rate spectrum for ion direction 1, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
E_S01_RATES_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Electron count rate spectrum uncertainty for ion direction 1, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
E_S02_RATES
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Electron count rate spectrum for ion direction 2, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
E_S02_RATES_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Electron count rate spectrum uncertainty for ion direction 2, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
E_S03_RATES
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Electron count rate spectrum for ion direction 3, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
E_S03_RATES_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Electron count rate spectrum uncertainty for ion direction 3, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
E_S04_RATES
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Electron count rate spectrum for ion direction 4, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
E_S04_RATES_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Electron count rate spectrum uncertainty for ion direction 4, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
E_S05_RATES
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Electron count rate spectrum for ion direction 5, 12 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
E_S05_RATES_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Electron count rate spectrum uncertainty for ion direction 5, 12 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
E_S00_FLUX
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Electron flux spectrum for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
E_S00_FLUX_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Electron flux spectrum uncertainty for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
E_S01_FLUX
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Electron flux spectrum for ion direction 1, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
E_S01_FLUX_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Electron flux spectrum uncertainty for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
E_S02_FLUX
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Electron flux spectrum for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
E_S02_FLUX_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Electron flux spectrum uncertainty for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
E_S03_FLUX
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Electron flux spectrum for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
E_S03_FLUX_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Electron flux spectrum uncertainty for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
E_S04_FLUX
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Electron flux spectrum for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
E_S04_FLUX_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Electron flux spectrum uncertainty for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
E_S05_FLUX
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Electron flux spectrum for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
10
fields
1
groups
0
Field_Delimited
name
E_S05_FLUX_UNC
data_type
ASCII_Real
maximum_field_length
23
unit
1/cm^2 sr keV sec
description
Electron flux spectrum uncertainty for ion direction 0, 10 energy bins.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
FAST_ENERGY_RATE
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
The 12 fast energy hardware count rates.
Group_Field_Delimited
repetitions
12
fields
1
groups
0
Field_Delimited
name
SHAPED_ENERGY_RATE
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
The 12 shaped energy hardware count rates.
Field_Delimited
name
ION_EVENT_RATE
field_number
59
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion event hardware count rate.
Special_Constants
missing_constant
-1.0e-38
Field_Delimited
name
E_EVENT_RATE
field_number
60
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Electron event hardware count rate.
Special_Constants
missing_constant
-1.0e-38
Field_Delimited
name
ION_PROCESSED_RATE
field_number
61
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion event hardware count rate.
Special_Constants
missing_constant
-1.0e-38
Field_Delimited
name
E_PROCESSED_RATE
field_number
62
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Ion event hardware count rate.
Special_Constants
missing_constant
-1.0e-38
Field_Delimited
name
PILEUP_ION_RATE
field_number
63
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Rate of ion events discarded due to pileup condition.
Special_Constants
missing_constant
-1.0e-38
Field_Delimited
name
PILEUP_E_RATE
field_number
64
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Rate of electron events discarded due to pileup condition.
Special_Constants
missing_constant
-1.0e-38
Field_Delimited
name
REJECTED_ION_RATE
field_number
65
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Rate of ion events rejected due to negative energy.
Special_Constants
missing_constant
-1.0e-38
Field_Delimited
name
REJECTED_E_RATE
field_number
66
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Rate of electron events rejected due to negative energy.
Special_Constants
missing_constant
-1.0e-38
Field_Delimited
name
MULTIPLE_HITS_RATE
field_number
67
data_type
ASCII_Real
maximum_field_length
23
unit
counts/sec
description
Rate of events discarded due to multiple hits.
Special_Constants
missing_constant
-1.0e-38