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BARREL 2L Data Processing Unit (HKPG) Analog Housekeeping Voltage, Temperature, Current, and Payload Status, Level 2, 40 s Data

(2021). BARREL 2L Data Processing Unit (HKPG) Analog Housekeeping Voltage, Temperature, Current, and Payload Status, Level 2, 40 s Data [Data set]. NASA Space Physics Data Facility. https://doi.org/10.48322/vpmt-pa22. Accessed on .

ResourceID
spase://NASA/NumericalData/BARREL/2L/Housekeeping/L2/PT40S

Description

Housekeeping voltage, temperature, current, and payload status values returned every 40 s. NOTE: The analog sensor data in these records are based on the nominal BARREL housekeeping layout. Some payloads may have small differences that are not reflected here. If there is specific sensor data that you need that looks questionable, please contact the BARREL team for clarification.

The BARREL Mission was a multiple-balloon investigation designed to study electron losses from Earth's Radiation Belts. Selected as a NASA Living with a Star Mission of Opportunity, BARREL was designed to augment the Radiation Belt Storm Probes, RBSP, mission by providing measurements of the spatial and temporal variations of electron precipitation from the radiation belts. The RBSP mission has since been renamed the Van Allen Probes mission. Each BARREL balloon carried an X-ray spectrometer to measure the bremsstrahlung X-rays produced by precipitating relativistic electrons as they collide with neutrals in the atmosphere, and a DC magnetometer to measure ULF-timescale variations of the magnetic field. BARREL observations collected near latitudes close to either the antarctic and arctic circles at stratospheric altitudes at about 30 km. The BARREL instrumentation provided the first balloon measurements of relativistic electron precipitation while comprehensive in situ measurements of both plasma waves and energetic particles were available. Also, the BARREL data has been used to characterize the spatial scale of precipitation at relativistic energies.

The initial pair of balloon campaigns that were conducted initially during the Austral summer months of January and February of 2013 and 2014 with launches from two stations located in Antarctica: the British base located at Halley Bay on the Brunt Ice Shelf and the South African SANAE IV base (SANAE stand for South African National Antarctic Expedition) located in Vesleskarvet, Queen Maud Land. For the 2013 and 2014 the balloon campaigns, the launch plan was designed to maintain an array with about five payloads spread across about six hours of magnetic local time, MLT, in the region that magnetically maps to the radiation belts. Thus, the BARREL balloon constellation constituted an evolving and slowly moving array able to study relativistic electron precipitation from the radiation belts.

Later campaigns were undertaken in 2015 and 2016 from the Esrange Space Center located in Kiruna, Sweden. The 2015 and 2016 campaigns were undertaken in coordination with the Van Allen Probes mission, the European Incoherent Scatter Scientific Association, EISCAT, incoherent scatter radar system, and other ground and space based instruments. Seven balloon launches occurred during the August 2015 BARREL campaign. A total of eight flights occurred during August 2016.

Summing over the four BARREL campaigns, over 50 small, approximately 20 kg, stratospheric balloons were successively launched. The website creeated and hosted by A.J. Halford (see Information URL below) reports that: "By the end of the campaigns, there were over 90 researchers coordinating on a daily basis with the BARREL team working on 7 different satellite missions, 1 other balloon mission, and way too many ground based instruments to count." Although the BARREL mission launched only balloons during the years from 2013 to 2016, research using data collected on these flights is ongoing, so stay tuned for updates! All data and analysis software are freely available to the scientific community.

The information listed above in this resource description was compiled by referencing several BARREL related resources including primarily the Millan et al. (2013) Space Science Reviews publication, the BARREL at Dartmouth mission web site, and the website maintained by A.J. Halford.

The current release of all BARREL CDF data products are Version 10 files.

BARREL will make all its scientific data products quickly and publicly available but all users are expected to read and follow the BARREL Data Usage Policy listed below.

BARREL Data Usage Policy

BARREL data products are made freely available to the public and every effort is made to ensure that these products are of the highest quality. However, there may occasionally be issues with either the instruments or data processing that affect the accuracy of data. When possible, a quality flag is included in higher level data products, and known issues are posted in the BARREL data repository. You are also strongly encouraged to follow the guidelines below if you are planning a publication or presentation in which BARREL data are used. This will help you ensure that your science results are valid.

  • Users should always use the highest version numbers of data and analysis tools. Browse/quick-look plots are not intended for science analysis or publication and should not be used for those purposes without consent of the principal investigator, PI.
  • Users should notify the BARREL PI of the data use and investigation objectives. This will ensure that you are using the data appropriately and have the most recent version of the data or analysis routines. Additionally, if a BARREL team member is already working on a similar or related topic, they may be able to contribute intellectually.
  • If BARREL team members are not part of the author list, then users should Credit/Acknowledge the BARREL team as follows: We acknowledge the BARREL team (PI: Robyn Millan) for use of BARREL data.
  • Users are also requested to provide the PI with a copy of each manuscript that uses BARREL data upon submission of that manuscript for consideration of publication. On publication, the citation should be transmitted to the PI.

The BARREL PI can be contacted at: Robyn.Millan@dartmouth.edu.

An online copy of the BARREL Data Usage Policy document can be found at: https://barrel.rmillan.host.dartmouth.edu/documents/data.use.policy.pdf.

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Details

Version:2.4.0

NumericalData

ResourceID
spase://NASA/NumericalData/BARREL/2L/Housekeeping/L2/PT40S
ResourceHeader
ResourceName
BARREL 2L Data Processing Unit (HKPG) Analog Housekeeping Voltage, Temperature, Current, and Payload Status, Level 2, 40 s Data
DOI
https://doi.org/10.48322/vpmt-pa22
ReleaseDate
2022-05-11 12:34:56.789
RevisionHistory
RevisionEvent
ReleaseDate
2020-07-07 12:34:56.789
Note
Last prior known metadata Release Date
RevisionEvent
ReleaseDate
2022-04-16 12:34:56.789
Note
BARREL: DOI and PublicationInfo added, metadata revised by LFB on 2022-04-16, reviewed by TAK
RevisionEvent
ReleaseDate
2022-05-11 12:34:56.789
Note
BARREL: Campaign_and_launches.txt InformationURL added, typo fixed, metadata revised by LFB on 2022-05-11
Description

Housekeeping voltage, temperature, current, and payload status values returned every 40 s. NOTE: The analog sensor data in these records are based on the nominal BARREL housekeeping layout. Some payloads may have small differences that are not reflected here. If there is specific sensor data that you need that looks questionable, please contact the BARREL team for clarification.

The BARREL Mission was a multiple-balloon investigation designed to study electron losses from Earth's Radiation Belts. Selected as a NASA Living with a Star Mission of Opportunity, BARREL was designed to augment the Radiation Belt Storm Probes, RBSP, mission by providing measurements of the spatial and temporal variations of electron precipitation from the radiation belts. The RBSP mission has since been renamed the Van Allen Probes mission. Each BARREL balloon carried an X-ray spectrometer to measure the bremsstrahlung X-rays produced by precipitating relativistic electrons as they collide with neutrals in the atmosphere, and a DC magnetometer to measure ULF-timescale variations of the magnetic field. BARREL observations collected near latitudes close to either the antarctic and arctic circles at stratospheric altitudes at about 30 km. The BARREL instrumentation provided the first balloon measurements of relativistic electron precipitation while comprehensive in situ measurements of both plasma waves and energetic particles were available. Also, the BARREL data has been used to characterize the spatial scale of precipitation at relativistic energies.

The initial pair of balloon campaigns that were conducted initially during the Austral summer months of January and February of 2013 and 2014 with launches from two stations located in Antarctica: the British base located at Halley Bay on the Brunt Ice Shelf and the South African SANAE IV base (SANAE stand for South African National Antarctic Expedition) located in Vesleskarvet, Queen Maud Land. For the 2013 and 2014 the balloon campaigns, the launch plan was designed to maintain an array with about five payloads spread across about six hours of magnetic local time, MLT, in the region that magnetically maps to the radiation belts. Thus, the BARREL balloon constellation constituted an evolving and slowly moving array able to study relativistic electron precipitation from the radiation belts.

Later campaigns were undertaken in 2015 and 2016 from the Esrange Space Center located in Kiruna, Sweden. The 2015 and 2016 campaigns were undertaken in coordination with the Van Allen Probes mission, the European Incoherent Scatter Scientific Association, EISCAT, incoherent scatter radar system, and other ground and space based instruments. Seven balloon launches occurred during the August 2015 BARREL campaign. A total of eight flights occurred during August 2016.

Summing over the four BARREL campaigns, over 50 small, approximately 20 kg, stratospheric balloons were successively launched. The website creeated and hosted by A.J. Halford (see Information URL below) reports that: "By the end of the campaigns, there were over 90 researchers coordinating on a daily basis with the BARREL team working on 7 different satellite missions, 1 other balloon mission, and way too many ground based instruments to count." Although the BARREL mission launched only balloons during the years from 2013 to 2016, research using data collected on these flights is ongoing, so stay tuned for updates! All data and analysis software are freely available to the scientific community.

The information listed above in this resource description was compiled by referencing several BARREL related resources including primarily the Millan et al. (2013) Space Science Reviews publication, the BARREL at Dartmouth mission web site, and the website maintained by A.J. Halford.

The current release of all BARREL CDF data products are Version 10 files.

BARREL will make all its scientific data products quickly and publicly available but all users are expected to read and follow the BARREL Data Usage Policy listed below.

BARREL Data Usage Policy

BARREL data products are made freely available to the public and every effort is made to ensure that these products are of the highest quality. However, there may occasionally be issues with either the instruments or data processing that affect the accuracy of data. When possible, a quality flag is included in higher level data products, and known issues are posted in the BARREL data repository. You are also strongly encouraged to follow the guidelines below if you are planning a publication or presentation in which BARREL data are used. This will help you ensure that your science results are valid.

  • Users should always use the highest version numbers of data and analysis tools. Browse/quick-look plots are not intended for science analysis or publication and should not be used for those purposes without consent of the principal investigator, PI.
  • Users should notify the BARREL PI of the data use and investigation objectives. This will ensure that you are using the data appropriately and have the most recent version of the data or analysis routines. Additionally, if a BARREL team member is already working on a similar or related topic, they may be able to contribute intellectually.
  • If BARREL team members are not part of the author list, then users should Credit/Acknowledge the BARREL team as follows: We acknowledge the BARREL team (PI: Robyn Millan) for use of BARREL data.
  • Users are also requested to provide the PI with a copy of each manuscript that uses BARREL data upon submission of that manuscript for consideration of publication. On publication, the citation should be transmitted to the PI.

The BARREL PI can be contacted at: Robyn.Millan@dartmouth.edu.

An online copy of the BARREL Data Usage Policy document can be found at: https://barrel.rmillan.host.dartmouth.edu/documents/data.use.policy.pdf.

Acknowledgement
Please acknowledge the Principal Investigator R. Millan for use of the Data. BARREL will make all its scientific data products quickly and publicly available but all users are expected to read and follow the "BARREL Mission Data Usage Policy" which can be found here: http://www.dartmouth.edu/~barrel/documents/data.use.policy.pdf.
PublicationInfo
Authors
Millan, Robyn M.; Woodger, Leslie A.; McCarthy, Michael P.; Sample, John G.; Smith, David M.; and Warren Z. Rexroad
PublicationDate
2021-01-01 00:00:00
PublishedBy
NASA Space Physics Data Facility
Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/Robyn.Millan
2.CoPIspase://SMWG/Person/Leslie.Anita.Woodger
3.CoPIspase://SMWG/Person/Michael.P.McCarthy
4.CoPIspase://SMWG/Person/John.G.Sample
5.CoPIspase://SMWG/Person/David.M.Smith
6.TechnicalContactspase://SMWG/Person/Warren.Z.Rexroad
7.MetadataContactspase://SMWG/Person/Robert.M.Candey
8.MetadataContactspase://SMWG/Person/Lee.Frost.Bargatze
InformationURL
Name
BARREL Mission Home Website, Dartmouth College
URL
Description

The Balloon Array for Radiation Belt Relativistic Electron Losses, BARREL, Mission official website with embedded links to mission overview, data, news & events, and publications. Hosted by Dartmouth College

Language
en
InformationURL
Name
The BARREL Mission overview publication
URL
Description

Balloon Array for Radiation Belt Relativistic Electron Losses, BARREL, Space Science Reviews overview publication: Millan, R.M., McCarthy, M.P., Sample, J.G., Smith, D.M., Thompson, L.D., McGaw, D.G., Woodger, L.A., Hewitt, J.G., Comess, M.D., Yando, K.B., Liang, A.X., Anderson, B.A., Knezek, N.R., Rexroad, W.Z., Scheiman, J.M., Bowers, G.S., Halford, A.J., Collier, A.B., Clilverd, M.A., Lin, R.P., and M.K. Hudson, The Balloon Array for RBSP Relativistic Electron Losses (BARREL). Space Sci. Rev., 179, 503-530 (2013). https://doi.org/10.1007/s11214-013-9971-z

Language
en
InformationURL
Name
BARREL Data Usage Policy
URL
Description

BARREL Mission Data Usage Policy PDF

Language
en
InformationURL
Name
BARREL Balloon Campaign Information
URL
Description

Annotated BARREL campaign information with balloon release locations along with dates and times of balloon launch and termination of data acquisition. Text file provided by Warren Rexroad

Language
en
InformationURL
Name
BARREL Mission website created and hosted by A.J. Halford
URL
Description

The A.J. Halford BARREL Mission overview website covering the years from 2013 to 2016. The site hosts a list of BARREL related publications, an informative BARREL slideshow, and a youtube video that expounds on the BARREL balloon campaign strategy and goals.

Language
en
InformationURL
Name
BARREL Mission Status Update Blog
URL
Description

The BARREL Mission status update blog entitled: BARREL - Radiation Belt Science with Balloons. This blog offers offers status reports and links to frequently asked questions, FAQ, page as well as links to two other blogs: the BARREL Dedicated Science Blog and the KeV Blog that list also balloon status reports. All of these blogs document events that occurred during BARREL balloon launch campaigns that took place from late 2012 until the summer of 2016.

Language
en
InformationURL
Name
NASA BARREL Mission Website
URL
Description

The NASA Balloon Array for Radiation Belt Relativistic Electron Losses, BARREL, Mission website with links to a BARREL Mission Overview as well as mission related images, videos, and BARREL related NASA news releases amd media resources.

Language
en
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
Description

Access to Data in CDF Format via ftps from SPDF

AccessURL
Name
HTTPS from SPDF
URL
Description

Access to Data in CDF Format via https from SPDF

AccessURL
Name
CDAWeb
URL
ProductKey
BAR_2L_L2_HKPG
Description

Access to ASCII, CDF, and Plots via NASA/GSFC CDAWeb

Format
CDF
Encoding
None
Acknowledgement
Please acknowledge the Principal Investigator R. Millan. Please acknowledge the Data Providers and CDAWeb when using these Data.
ProcessingLevel
Calibrated
InstrumentIDs
MeasurementType
InstrumentStatus
TemporalDescription
TimeSpan
StartDate
2014-01-06 15:10:05
StopDate
2014-02-03 08:27:30
Cadence
PT40S
ObservedRegion
Earth.NearSurface.AuroralRegion
ObservedRegion
Earth.NearSurface.Mesosphere
ObservedRegion
Earth.NearSurface.PolarCap
ObservedRegion
Earth.NearSurface.Stratosphere
Parameter #1
Name
Epoch Time
ParameterKey
Epoch
Description

Epoch, Default Time

Caveats
This Parameter exhibits an increasing Monotonic Progression
Units
ns
UnitsConversion
1.0e-9>s
RenderingHints
AxisLabel
Epoch
ScaleType
LinearScale
ValidMin
2009-09-19T00:00:05.978849280
ValidMax
2019-10-15T09:04:54.724999936
FillValue
9999-12-31T23:59:59.999999999
Support
SupportQuantity
Temporal
Parameter #2
Name
DPU Frame Number
Set
Time series defined by using: Epoch
ParameterKey
FrameGroup
Description

Data Processing Unit, DPU, Frame Counter

Cadence
PT40S
RenderingHints
DisplayType
TimeSeries
AxisLabel
Frame
ValueFormat
I10
ScaleType
LinearScale
ValidMin
0
ValidMax
4294967294
FillValue
4294967295
Support
SupportQuantity
InstrumentMode
Parameter #3
Name
Data Quality Flag
Set
Time series defined by using: Epoch
ParameterKey
Quality
Description

Data Quality Flag, a flag value equal to 0 denotes no issues

Caveats
32 bit flag used to indicate data quality. Bit 0=Low altitude, below 20 km, Bit 1=No GPS, Bit 2=External ephemeris used, Bit 3=Gain shift.
Cadence
PT40S
RenderingHints
DisplayType
TimeSeries
AxisLabel
Q
ValueFormat
I10
ScaleType
LinearScale
ValidMin
0
ValidMax
4294967294
FillValue
4294967295
Support
SupportQuantity
DataQuality
Parameter #4
Name
V0, Voltage at Load
Set
Time series defined by using: Epoch
ParameterKey
V0_VoltAtLoad
Description

Voltage at Load, V0

Cadence
PT40S
Units
V
RenderingHints
DisplayType
TimeSeries
AxisLabel
V0_VoltAtLoad
ValueFormat
F6.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
50.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #5
Name
V1, Battery Voltage
Set
Time series defined by using: Epoch
ParameterKey
V1_Battery
Description

Battery Voltage, V1

Cadence
PT40S
Units
V
RenderingHints
DisplayType
TimeSeries
AxisLabel
V1_Battery
ValueFormat
F6.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
50.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #6
Name
V2, Solar Panel 1 Voltage
Set
Time series defined by using: Epoch
ParameterKey
V2_Solar1
Description

Solar Panel 1 Voltage, V2

Cadence
PT40S
Units
V
RenderingHints
DisplayType
TimeSeries
AxisLabel
V2_Solar1
ValueFormat
F6.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
50.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #7
Name
V3, DPU Positive Voltage
Set
Time series defined by using: Epoch
ParameterKey
V3_POS_DPU
Description

Data Processing Unit, DPU, Positive Voltage, V3

Cadence
PT40S
Units
V
RenderingHints
DisplayType
TimeSeries
AxisLabel
V3_POS_DPU
ValueFormat
F6.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
50.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #8
Name
V4, X-Ray Detector, Positive Voltage
Set
Time series defined by using: Epoch
ParameterKey
V4_POS_XRayDet
Description

X-Ray Detector Positive Voltage, V4

Cadence
PT40S
Units
V
RenderingHints
DisplayType
TimeSeries
AxisLabel
V4_POS_XRayDet
ValueFormat
F6.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
50.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #9
Name
V5, Modem Voltage
Set
Time series defined by using: Epoch
ParameterKey
V5_Modem
Description

Modem Voltage, V5

Cadence
PT40S
Units
V
RenderingHints
DisplayType
TimeSeries
AxisLabel
V5_Modem
ValueFormat
F6.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
50.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #10
Name
V6, X-Ray Detector, Negative Voltage
Set
Time series defined by using: Epoch
ParameterKey
V6_NEG_XRayDet
Description

X-Ray Detector Negative Voltage, V6

Cadence
PT40S
Units
V
RenderingHints
DisplayType
TimeSeries
AxisLabel
V6_NEG_XRayDet
ValueFormat
F7.3
ScaleType
LinearScale
ValidMin
-50.0
ValidMax
0.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #11
Name
V7, DPU Negative Voltage
Set
Time series defined by using: Epoch
ParameterKey
V7_NEG_DPU
Description

Data Processing Unit, DPU, Negative Voltage, V7

Cadence
PT40S
Units
V
RenderingHints
DisplayType
TimeSeries
AxisLabel
V7_NEG_DPU
ValueFormat
F7.3
ScaleType
LinearScale
ValidMin
-50.0
ValidMax
0.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #12
Name
V8, Magnetometer Voltage
Set
Time series defined by using: Epoch
ParameterKey
V8_Mag
Description

Magnetometer Voltage, V8

Cadence
PT40S
Units
V
RenderingHints
DisplayType
TimeSeries
AxisLabel
V8_Mag
ValueFormat
F6.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
50.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #13
Name
V9, Solar Panel 2 Voltage
Set
Time series defined by using: Epoch
ParameterKey
V9_Solar2
Description

Solar Panel 2 Voltage, V9

Cadence
PT40S
Units
V
RenderingHints
DisplayType
TimeSeries
AxisLabel
V9_Solar2
ValueFormat
F6.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
50.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #14
Name
V10, Solar Panel 3 Voltage
Set
Time series defined by using: Epoch
ParameterKey
V10_Solar3
Description

Solar Panel 3 Voltage, V10

Cadence
PT40S
Units
V
RenderingHints
DisplayType
TimeSeries
AxisLabel
V10_Solar3
ValueFormat
F6.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
50.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #15
Name
V11, Solar Panel 4 Voltage
Set
Time series defined by using: Epoch
ParameterKey
V11_Solar4
Description

Solar Panel 4 Voltage, V11

Cadence
PT40S
Units
V
RenderingHints
DisplayType
TimeSeries
AxisLabel
V11_Solar4
ValueFormat
F6.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
50.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #16
Name
I0, Total Load Current
Set
Time series defined by using: Epoch
ParameterKey
I0_TotalLoad
Description

Total Load Current, I0

Cadence
PT40S
Units
mA
UnitsConversion
1.0e-3>A
RenderingHints
DisplayType
TimeSeries
AxisLabel
I0_TotalLoad
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
2000.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #17
Name
I1, Total Solar Current
Set
Time series defined by using: Epoch
ParameterKey
I1_TotalSolar
Description

Total Solar Current, I1

Cadence
PT40S
Units
mA
UnitsConversion
1.0e-3>A
RenderingHints
DisplayType
TimeSeries
AxisLabel
I1_TotalSolar
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
2000.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #18
Name
I2, Solar Panel 1 Current
Set
Time series defined by using: Epoch
ParameterKey
I2_Solar1
Description

Solar Panel 1 Current, I2

Cadence
PT40S
Units
mA
UnitsConversion
1.0e-3>A
RenderingHints
DisplayType
TimeSeries
AxisLabel
I2_Solar1
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
2000.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #19
Name
I3, DPU Positive Current
Set
Time series defined by using: Epoch
ParameterKey
I3_POS_DPU
Description

Data Processing Unit, DPU, Positive Current, I3

Cadence
PT40S
Units
mA
UnitsConversion
1.0e-3>A
RenderingHints
DisplayType
TimeSeries
AxisLabel
I3_POS_DPU
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
2000.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #20
Name
I4, X-Ray Detector, Positive Current
Set
Time series defined by using: Epoch
ParameterKey
I4_POS_XRayDet
Description

X-Ray Detector Current (Positive), I4

Cadence
PT40S
Units
mA
UnitsConversion
1.0e-3>A
RenderingHints
DisplayType
TimeSeries
AxisLabel
I4_POS_XRayDet
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
2000.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #21
Name
I5, Modem Current
Set
Time series defined by using: Epoch
ParameterKey
I5_Modem
Description

Modem Current, I5

Cadence
PT40S
Units
mA
UnitsConversion
1.0e-3>A
RenderingHints
DisplayType
TimeSeries
AxisLabel
I5_Modem
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
0.0
ValidMax
2000.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #22
Name
I6, X-Ray Detector, Negative Current
Set
Time series defined by using: Epoch
ParameterKey
I6_NEG_XRayDet
Description

X-Ray Detector Current (Negative), I6

Cadence
PT40S
Units
mA
UnitsConversion
1.0e-3>A
RenderingHints
DisplayType
TimeSeries
AxisLabel
I6_NEG_XRayDet
ValueFormat
F9.3
ScaleType
LinearScale
ValidMin
-2000.0
ValidMax
0.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #23
Name
I7, DPU Negative Current
Set
Time series defined by using: Epoch
ParameterKey
I7_NEG_DPU
Description

Data Processing Unit, DPU, Negative Current, I7

Cadence
PT40S
Units
mA
UnitsConversion
1.0e-3>A
RenderingHints
DisplayType
TimeSeries
AxisLabel
I7_NEG_DPU
ValueFormat
F9.3
ScaleType
LinearScale
ValidMin
-2000.0
ValidMax
0.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #24
Name
T0, Scintillator
Set
Time series defined by using: Epoch
ParameterKey
T0_Scint
Description

Scintillator Temperature, T0

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T0_Scint
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #25
Name
T1, Magnetometer
Set
Time series defined by using: Epoch
ParameterKey
T1_Mag
Description

Magnetometer Temperature, T1

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T1_Mag
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #26
Name
T2, Charge Controller Temperature
Set
Time series defined by using: Epoch
ParameterKey
T2_ChargeCont
Description

Charge Controller Temperature, T2

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T2_ChargeCont
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #27
Name
T3, Battery Temperature
Set
Time series defined by using: Epoch
ParameterKey
T3_Battery
Description

Battery Temperature, T3

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T3_Battery
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #28
Name
T4, Power Converter Temperature
Set
Time series defined by using: Epoch
ParameterKey
T4_PowerConv
Description

Power Converter Temperature, T4

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T4_PowerConv
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #29
Name
T5, DPU Temperature
Set
Time series defined by using: Epoch
ParameterKey
T5_DPU
Description

Data Processing Unit, DPU, Temperature, T5

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T5_DPU
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #30
Name
T6, Modem Temperature
Set
Time series defined by using: Epoch
ParameterKey
T6_Modem
Description

Modem Temperature, T6

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T6_Modem
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #31
Name
T7, Structure Temperature
Set
Time series defined by using: Epoch
ParameterKey
T7_Structure
Description

Structure Temperature, T7

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T7_Structure
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #32
Name
T8, Solar Panel 1 Temperature
Set
Time series defined by using: Epoch
ParameterKey
T8_Solar1
Description

Solar Panel 1 Temperature, T8

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T8_Solar1
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #33
Name
T9, Solar Panel 2 Temperature
Set
Time series defined by using: Epoch
ParameterKey
T9_Solar2
Description

Solar Panel 2 Temperature, T9

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T9_Solar2
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #34
Name
T10, Solar Panel 3
Set
Time series defined by using: Epoch
ParameterKey
T10_Solar3
Description

Solar Panel 3 Temperature, T10

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T10_Solar3
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #35
Name
T11, Solar Panel 4
Set
Time series defined by using: Epoch
ParameterKey
T11_Solar4
Description

Solar Panel 4 Temperature, T11

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T11_Solar4
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #36
Name
T12, Terminate Temperature
Set
Time series defined by using: Epoch
ParameterKey
T12_TermTemp
Description

Terminate Temperature, T12

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T12_TermTemp
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #37
Name
T13, Terminate Battery Temperature
Set
Time series defined by using: Epoch
ParameterKey
T13_TermBatt
Description

Terminate Battery Temperature, T13

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T13_TermBatt
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #38
Name
T14, Terminate Capacitor Temperature
Set
Time series defined by using: Epoch
ParameterKey
T14_TermCap
Description

Terminate Capacitor Temperature, T14

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T14_TermCap
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #39
Name
T15, Charge Controller Status Temperature
Set
Time series defined by using: Epoch
ParameterKey
T15_CCStat
Description

Charge Controller Status Temperature, T15

Cadence
PT40S
Units
°C
RenderingHints
DisplayType
TimeSeries
AxisLabel
T15_CCStat
ValueFormat
F8.3
ScaleType
LinearScale
ValidMin
-273.0
ValidMax
273.0
FillValue
-1.0e+31
Support
SupportQuantity
Housekeeping
Parameter #40
Name
Number of GPS Satellites
Set
Time series defined by using: Epoch
ParameterKey
numOfSats
Description

Number of Global Positioning System, GPS, Satellites

Cadence
PT40S
RenderingHints
DisplayType
TimeSeries
AxisLabel
numOfSats
ValueFormat
I5
ScaleType
LinearScale
ValidMin
0
ValidMax
50
FillValue
-32768
Support
SupportQuantity
Other
Parameter #41
Name
Time Offset
Set
Time series defined by using: Epoch
ParameterKey
timeOffset
Description

Time Offset in Leap Seconds

Cadence
PT40S
Units
s
RenderingHints
DisplayType
TimeSeries
AxisLabel
timeOffset
ValueFormat
I5
ScaleType
LinearScale
ValidMin
0
ValidMax
50
FillValue
-32768
Support
SupportQuantity
Temporal
Parameter #42
Name
Terminate Status
Set
Time series defined by using: Epoch
ParameterKey
termStatus
Description

Terminate Status

Cadence
PT40S
RenderingHints
DisplayType
TimeSeries
AxisLabel
termStatus
ValueFormat
I5
ScaleType
LinearScale
ValidMin
0
ValidMax
1
FillValue
-32768
Support
SupportQuantity
InstrumentMode
Parameter #43
Name
Command Counter
Set
Time series defined by using: Epoch
ParameterKey
cmdCounter
Description

Command Counter

Cadence
PT40S
RenderingHints
DisplayType
TimeSeries
AxisLabel
cmdCounter
ValueFormat
I10
ScaleType
LinearScale
ValidMin
0
ValidMax
1191181824
FillValue
-2147483648
Support
SupportQuantity
InstrumentMode
Parameter #44
Name
Modem Reset Counter
Set
Time series defined by using: Epoch
ParameterKey
modemCounter
Description

Modem Reset Counter

Cadence
PT40S
RenderingHints
DisplayType
TimeSeries
AxisLabel
modemCounter
ValueFormat
I5
ScaleType
LinearScale
ValidMin
0
ValidMax
32767
FillValue
-32768
Support
SupportQuantity
InstrumentMode
Parameter #45
Name
DCD Counter
Set
Time series defined by using: Epoch
ParameterKey
dcdCounter
Description

Data Carrier Detect, DCD, de-asserted count

Cadence
PT40S
RenderingHints
DisplayType
TimeSeries
AxisLabel
dcdCounter
ValueFormat
I5
ScaleType
LinearScale
ValidMin
0
ValidMax
200
FillValue
-32768
Support
SupportQuantity
InstrumentMode
Parameter #46
Name
Weeks Elapsed
Set
Time series defined by using: Epoch
ParameterKey
weeks
Description

Weeks since January 6, 1980

Cadence
PT40S
Units
weeks
UnitsConversion
1/604800>s
RenderingHints
DisplayType
TimeSeries
AxisLabel
weeks
ValueFormat
I10
ScaleType
LinearScale
ValidMin
0
ValidMax
1199570688
FillValue
-2147483648
Support
SupportQuantity
Temporal