Imaging · dataset · 2025
AIRS/Aqua L2 CO2 in the free troposphere (AIRS-only) V005 (AIRS2STC) at GES DISC
Listed in NASA Data Portal
The Atmospheric Infrared Sounder (AIRS) is a grating spectrometer (R = 1200) aboard the second Earth Observing System (EOS) polar-orbiting platform, EOS Aqua.
Description
In combination with the Advanced Microwave Sounding Unit (AMSU) and the Humidity Sounder for Brazil (HSB), AIRS constitutes an innovative atmospheric sounding group of visible, infrared, and microwave sensors. The AIRS Carbon Dioxide (CO2) Standard Retrieval Product consists of retrieved estimates of CO2, plus estimates of the errors associated with the retrieval.
In contrast to AIRX2RET, the horizontal resolution of this standard product is about 110 km (1x1 degree). An AIRS granule has been set as 6 minutes of data, 15 footprints cross track by 22 lines along track.
Links
Get the data
- Get a related visualization docserver.gesdisc.eosdis.nasa.gov/public/project/Images/AIRS2STC_005.png ↗
download · from data nasa gov
- This dataset's landing page disc.gsfc.nasa.gov/datacollection/AIRS2STC_005.html ↗
download · from data nasa gov
- Download this dataset through a directory map airsl2.gesdisc.eosdis.nasa.gov/data/Aqua_AIRS_Level2/AIRS2STC.005 ↗
download · from data nasa gov
- Use OPeNDAP to access the dataset's data airsl2.gesdisc.eosdis.nasa.gov/opendap/Aqua_AIRS_Level2/AIRS2STC.005/contents.html ↗
download · from data nasa gov
- Download this dataset through Earthdata Search search.earthdata.nasa.gov/search?q=AIRS2STC+005 ↗
download · from data nasa gov
- The dataset's project home page airs.jpl.nasa.gov/index.html ↗
download · from data nasa gov
- View information related to this dataset disc.gsfc.nasa.gov/information/documents?title=AIRS+Documentation ↗
download · from data nasa gov
- View documentation related to this dataset docserver.gesdisc.eosdis.nasa.gov/repository/Mission/AIRS/3.7_ScienceDataProductValidation/V5_Ca… ↗
download · from data nasa gov
- View this dataset's read me document docserver.gesdisc.eosdis.nasa.gov/repository/Mission/AIRS/3.3_ScienceDataProductDocumentation/3.… ↗
download · from data nasa gov
- eospso.gsfc.nasa.gov /sites/default/files/atbd/20070301_L2_ATBD_signed.pdf ↗
View this dataset's algorithm theoretical basis document
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/airs-aqua-l2-co2-in-the-free-troposphere-airs-only-v00… ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=27d884c9-5333-494a-82a1-2e079eca0… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Chemistry · Earth & Environmental Science · Ocean & Atmospheric Science
- Inferred from text
- Atmospheric sciences 70%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 27d884c9-5333-494a-82a1-2e079eca0852 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3701 | enrichment · data nasa gov | taxonomy-embedding@1.1.0 | title+keywords+description (70%) |
| concepts[field].local:field:chemistry | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | vocabulary-mapper@1.0.0 | keywords['earth-science'] |
| concepts[field].local:field:ocean-atmospheric | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |