Version:2.3.0
NumericalData
ResourceID
spase://NASA/NumericalData/HEO1/EXP/PT15S
ResourceHeader
ResourceName
HEO-1 Data from the EXP instrument in 15-second averages
ReleaseDate
2020-07-07 21:14:34Z
Description
These data consist of energetic particle measurements, given as proton counts, electron counts, and dose/dose rate. The spacecraft are equipped with a combination of dome and telescope dosimeters. Data from these instruments is available in 15-second averages and binned by magnetic L-shell in IGRF and Olson-Pfitzer (Quiet) field models.
Contacts
InformationURL
Name
ViRBO web page for this dataset
URL
Description
Top-level web page for data set
InformationURL
Name
README for dataset
URL
Description
README for dataset
PriorIDs
spase://ViRBO/NumericalData/HEO1/EXP/PT15S
spase://VSPO/NumericalData/HEO-1/EXP/PT15S
spase://VSPO/NumericalData/HEO1/EXP/PT15S
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
export Level 2 text files for Flight 1
URL
Format
Text.ASCII
Encoding
None
MeasurementType
EnergeticParticles
TemporalDescription
TimeSpan
StartDate
1994-06-06 00:00:00.00000
StopDate
2006-08-16 00:00:00.00000
Cadence
PT15S
ObservedRegion
Earth.NearSurface
Parameter #1
Name
Year
ParameterKey
Year
Description
Year of Measurement
Mixed
Parameter #2
Name
Month
ParameterKey
Month
Description
Month of Measurement
Mixed
Parameter #3
Name
Day
ParameterKey
Day
Description
Day of Measurement
Mixed
Parameter #4
Name
DecDay
ParameterKey
DecDay
Description
Decimal Day of Measurement
Mixed
Parameter #5
Name
nSeconds
ParameterKey
nSeconds
Description
Second of day of measurement
Units
sec
Mixed
Parameter #6
Name
Elec1
ParameterKey
Elec1
Description
Electron particle channel 1
Units
counts/sec
Mixed
Parameter #7
Name
Elec2
ParameterKey
Elec1
Description
Electron particle channel 2
Units
counts/sec
Mixed
Parameter #8
Name
Elec3
ParameterKey
Elec3
Description
Electron particle channel 3
Units
counts/sec
Mixed
Parameter #9
Name
Elec4
ParameterKey
Elec4
Description
Electron particle channel 4
Units
counts/sec
Mixed
Parameter #10
Name
Elec5
ParameterKey
Elec5
Description
Electron particle channel 5
Units
counts/sec
Mixed
Parameter #11
Name
Elec6
ParameterKey
Elec3
Description
Electron particle channel 6
Units
counts/sec
Mixed
Parameter #12
Name
Prot1
ParameterKey
Prot1
Description
Proton particle channel 1
Units
counts/sec
Mixed
Parameter #13
Name
Prot2
ParameterKey
Prot2
Description
Proton particle channel 2
Units
counts/sec
Mixed
Parameter #14
Name
Prot3
ParameterKey
Prot3
Description
Proton particle channel 3
Units
counts/sec
Mixed
Parameter #15
Name
Prot4
ParameterKey
Prot4
Description
Proton particle channel 4
Units
counts/sec
Mixed
Parameter #16
Name
Prot5
ParameterKey
Prot5
Description
Proton particle channel 5
Units
counts/sec
Mixed
Parameter #17
Name
Prot6
ParameterKey
Prot6
Description
Proton particle channel 6
Units
counts/sec
Mixed
Parameter #18
Name
Prot7
ParameterKey
Prot7
Description
Proton particle channel 7
Units
counts/sec
Mixed
Parameter #19
Name
Dose1
ParameterKey
Dose1
Description
Dose channel 1
Units
Rads
Mixed
Parameter #20
Name
Dose2
ParameterKey
Dose2
Description
Dose channel 2
Units
Rads
Mixed
Parameter #21
Name
Dose3
ParameterKey
Dose3
Description
Dose channel 3
Units
Rads
Mixed
Parameter #22
Name
Dose4
ParameterKey
Dose4
Description
Dose channel 4
Units
Rads
Mixed
Parameter #23
Name
Dose1_rate
ParameterKey
Dose1_rate
Description
Dose channel 1 rate
Units
Rads
Mixed
Parameter #24
Name
Dose2_rate
ParameterKey
Dose2_rate
Description
Dose channel 2 rate
Units
rads/sec
Mixed
Parameter #25
Name
Dose3_rate
ParameterKey
Dose3_rate
Description
Dose channel 3 rate
Units
rads/sec
Mixed
Parameter #26
Name
Dose4_rate
ParameterKey
Dose4_rate
Description
Dose channel 4 rate
Units
rads/sec
Mixed
Parameter #27
Name
SC_Temp
ParameterKey
SC_Temp
Description
Spacecraft temperature
Units
deg C
Mixed
Parameter #28
Name
JulDate
ParameterKey
JulDate
Description
Julian Date
Mixed
Parameter #29
Name
Orbit_Status_IGRF
ParameterKey
Orbit_Status_IGRF
Description
flag, identifies orbit segment with respect to IGRF B-field model
Mixed
Parameter #30
Name
Orbit_Status_OP
ParameterKey
Orbit_Status_OP
Description
flag, identifies orbit segment with respect to Olson-Pfitzer B-field model model
Mixed
Parameter #31
Name
TiltAngle
ParameterKey
TiltAngle
Description
Units
degrees
Mixed
Parameter #32
Name
RadDist
ParameterKey
RadDist
Description
Radial distance of spacecraft
Units
Re
Mixed
An official website of the United States government
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.