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DE 2 1-sec NACS Temperature and Composition data

(2023). DE 2 1-sec NACS Temperature and Composition data. [Data set]. NASA Space Physics Data Facility. https://doi.org/10.48322/j8kp-5y58. Accessed on .

Note: Proper references, including or other formats, should include the "Accessed on date" as shown above to identify the version of the resource being cited in a given publication.

ResourceID
spase://NASA/NumericalData/DE2/NACS/PT1S

Description
This data set containss, at 1-sec resolution, the neutral temperature and the densities (and % error) of O, N2, He, N, and Ar from the Neutral Atmosphere Composition Spectrometer (NACS) flown on DE 2. Composition data are most reliable at altitudes less than 500 km. Data are available in ASCII from nssdcftp and in CDF format from CDAWeb (as well as CDAWeb plots and lists).

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Details

Version:2.6.0

NumericalData

ResourceID
spase://NASA/NumericalData/DE2/NACS/PT1S
ResourceHeader
ResourceName
DE 2 1-sec NACS Temperature and Composition data
AlternateName
Dynamics Explorer 2 NACS data
AlternateName
DE-B NACS data
DOI
https://doi.org/10.48322/j8kp-5y58
ReleaseDate
2023-07-30 12:34:56.789
RevisionHistory
RevisionEvent
ReleaseDate
2021-04-27 15:38:11
Note
Only known prior ReleaseDate of the metadata
RevisionEvent
ReleaseDate
2023-07-30 12:34:56.789
Note
Added DOI and PublicationInfo minted by LFB, metadata versioned up to SPASE 2.6.0, reviewed by LFB 20230727
Description
This data set containss, at 1-sec resolution, the neutral temperature and the densities (and % error) of O, N2, He, N, and Ar from the Neutral Atmosphere Composition Spectrometer (NACS) flown on DE 2. Composition data are most reliable at altitudes less than 500 km. Data are available in ASCII from nssdcftp and in CDF format from CDAWeb (as well as CDAWeb plots and lists).
Acknowledgement
Please acknowledge the NACS Principal Investigator, Dr. George Carignan
PublicationInfo
Authors
Carignan, George, R.; Candey, Robert, M.
PublicationDate
2023-01-01 00:00:00
PublishedBy
NASA Space Physics Data Facility
Contacts
Role Person StartDate StopDate Note
1. PrincipalInvestigator spase://SMWG/Person/George.R.Carignan
2. GeneralContact spase://SMWG/Person/Robert.M.Candey
3. MetadataContact spase://SMWG/Person/Lee.Frost.Bargatze

InformationURL
Name
Readme file at SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/de/de2/neutral_gas_nacs/00readme.txt
PriorIDs
spase://VSPO/NumericalData/DE2/NACS/PT1S
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb
Availability
Online
AccessRights
Open
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
ftps://spdf.gsfc.nasa.gov/pub/data/de/de2/neutral_gas_nacs/
Description
For ftp retrieval of daily CDF files
AccessURL
Name
HTTPS from SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/de/de2/neutral_gas_nacs/
Description
In CDF via HTTP from CDAWeb
Format
CDF
DataExtent
Quantity
600
Units
KB
Per
P1D
Acknowledgement
Please acknowledge the NACS Principal Investigator, Dr. George Carignan and the Space Physics Data Facility at NASA/GSFC
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb
URL
https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=DE2_NEUTRAL1S_NACS&index=sp_phys
ProductKey
DE2_NEUTRAL1S_NACS
Description
For CDAWeb subset, plot and list capabilities
Format
Text
AccessDirectoryTemplate
https://cdaweb.gsfc.nasa.gov/pub/data/de/de2/neutral_gas_nacs/neutral1s_nacs_cdaweb/$Y
AccessFilenameTemplate
de2_neutral1s_nacs_$Y$m$d_$v.cdf
DataExtent
Quantity
100
Units
KB
Per
PT1H
Acknowledgement
Please acknowledge the NACS Principal Investigator, Dr. George Carignan, and the Space Physics Data Facility at NASA/GSFC
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb Programmatic Data Access
URL
https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/DE2_NEUTRAL1S_NACS/clientLibraryExample/
Style
WebService
ProductKey
DE2_NEUTRAL1S_NACS
Description
Access to this data from common programming environments. Note: this AccessInformation element was added by HDPWS.
Format
Binary
Acknowledgement
Please acknowledge the NACS Principal Investigator, Dr. George Carignan, and the Space Physics Data Facility at NASA/GSFC
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb HAPI Server
URL
https://cdaweb.gsfc.nasa.gov/hapi
Style
HAPI
ProductKey
DE2_NEUTRAL1S_NACS
Description
Web Service to this product using the HAPI interface.
Format
CSV
Acknowledgement
Please acknowledge the NACS Principal Investigator, Dr. George Carignan, and the Space Physics Data Facility at NASA/GSFC
ProcessingLevel
Calibrated
InstrumentIDs
spase://SMWG/Instrument/DynamicsExplorer2/NACS
MeasurementType
NeutralGas
TemporalDescription
TimeSpan
StartDate
1981-08-08 00:00:00
StopDate
1983-02-15 00:00:00
Cadence
PT1S
ObservedRegion
Earth.NearSurface.Atmosphere
NASA Insignia
Contact SPDF: NASA-SPDF Feedback/Support
Responsible NASA Official: Robert M. Candey
Site Editor: Tami Kovalick
SPDF ROR ID
SPDF re3data ID
About NASA
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Last Updated: 2023-07-30