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SNOE Orbital Averages of Nitric Oxide (NO) Density in Geographic Bins

(2025). SNOE Orbital Averages of Nitric Oxide (NO) Density in Geographic Bins [Data set]. Space Physics Data Facility.

ResourceID
spase://NASA/NumericalData/SNOE/UVS/GEO/PT96M

Description

This level 3 data set from the Student Nitric Oxide Explorer (SNOE) ultraviolet spectrometer (UVS) contains orbital averages of nitric oxide (NO) density for the altitudes range 96.6 to 150 km as deduced from the UVS count rates ([0, 1] gamma band; 237 nm). Averaging was done in geographic coordinates in a 38x20 array, using bins of 5 degree geographic latitude, 3.3 km altitude, and 24 degrees in geographic longitude.

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Details

Version:2.7.1

MetadataRightsList

Rights
SchemeURI
https://spdx.org/licenses/
RightsIdentifierScheme
SPDX
RightsIdentifier
CC0-1.0
RightsURI
https://spdx.org/licenses/CC0-1.0.html
RightsName
Creative Commons Zero v1.0 Universal
Note
CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions

Version:2.7.1

NumericalData

ResourceID
spase://NASA/NumericalData/SNOE/UVS/GEO/PT96M
NamingAuthority
NASA
ResourceType
NumericalData
ResourceHeader
ResourceName
SNOE Orbital Averages of Nitric Oxide (NO) Density in Geographic Bins
ReleaseDate
2025-12-04 13:31:28Z
RevisionHistory
RevisionEvent
ReleaseDate
2021-03-11 18:39:11Z
Note
Only known prior ReleaseDate of the metadata
RevisionEvent
ReleaseDate
2025-11-14 16:02:54Z
Note
Added PublicationInfo. Added ResourceType and NamingAuthority. ZCB
RevisionEvent
ReleaseDate
2025-12-04 13:31:28Z
Note
Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB
Description

This level 3 data set from the Student Nitric Oxide Explorer (SNOE) ultraviolet spectrometer (UVS) contains orbital averages of nitric oxide (NO) density for the altitudes range 96.6 to 150 km as deduced from the UVS count rates ([0, 1] gamma band; 237 nm). Averaging was done in geographic coordinates in a 38x20 array, using bins of 5 degree geographic latitude, 3.3 km altitude, and 24 degrees in geographic longitude.

Acknowledgement
Please acknowledge the Principal Investigator, Dr. Charles A. Barth, and SPDF.
PublicationInfo
Authors
Barth, Charles A.
PublicationDate
2025-11-14 16:02:54Z
PublishedBy
Space Physics Data Facility
Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/Charles.A.Barth
2.GeneralContactspase://SMWG/Person/Dieter.K.Bilitza
InformationURL
Name
Readme file from SPDF FTP
URL
https://spdf.gsfc.nasa.gov/pub/data/snoe/NO_uvs/00readme.txt
PriorIDs
spase://VSPO/NumericalData/SNOE/UVS/GEO/PT96M
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF
Availability
Online
AccessRights
Open
RightsList
Rights
SchemeURI
https://spdx.org/licenses/
RightsIdentifierScheme
SPDX
RightsIdentifier
CC0-1.0
RightsURI
https://spdx.org/licenses/CC0-1.0.html
RightsName
Creative Commons Zero v1.0 Universal
Note
CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
ftps://spdf.gsfc.nasa.gov/pub/data/snoe/NO_uvs/NO_orb_avg_geo_ascii/
Description

for daily geographic averages via ftp

AccessURL
Name
HTTPS from SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/snoe/NO_uvs/NO_orb_avg_geo_ascii/
Description

for daily geographic averages via http

Format
Text
InstrumentIDs
spase://SMWG/Instrument/SNOE/UVS
MeasurementType
NeutralGas
TemporalDescription
TimeSpan
StartDate
1998-03-11 00:00:00
StopDate
2000-09-30 00:00:00
Cadence
PT96M
ObservedRegion
Earth.NearSurface.Thermosphere