Data · dataset · 2026
Airborne Imaging Spectrometer Level 3 Gridded Data
Listed in National Center for Atmospheric Research
Airborne Imaging Spectrometer Level 3 Gridded Data are included in this dataset for the MethaneAIR (Methane Source Quantification) 2021 Field Project.
Description
Data are included for the 6 research flights: RF04, RF05, RF06, RF07, RF08 and RF09. This is a large dataset.
MethaneAIR measures absorption spectra with high spectral resolution, fine spatial resolution, wide swath, and high signal-to-noise ratio, enabling dramatically enhanced images of CH4 column mean dry mole fraction compared to other airborne or spaceborne imagers. MethaneAIR duplicates the spectroscopy of the MethaneSAT satellite ("MSAT", launched in March 2024). Users interested in raw or Level 2 spectrometer data should contact the project's lead PI.
Links
Get the data
- Resource Homepage doi.org/10.26023/1ggs-f54f-se0p ↗
download · DOI / persistent id · from data ucar edu
Where it is published
- data.ucar.edu /dataset/airborne-imaging-spectrometer-level-3-gridded-data ↗
National Center for Atmospheric Research dataset page
landing page · from data ucar edu
Catalogue records · 1
- CKAN API data.ucar.edu/api/3/action/package_show?id=77ca3288-9114-4fd2-9f58-407b3e84a… ↗
metadata API · from data ucar edu
Topics
- From keywords
- Chemistry · Earth & Environmental Science · Life Sciences · Methane · Ocean & Atmospheric Science
Related
- Possibly the same asAirborne Imaging Spectrometer Level 3 Gridded Data
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| National Center for Atmospheric Research | 77ca3288-9114-4fd2-9f58-407b3e84a6da | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].local:field:chemistry | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · data ucar edu | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[modality].local:modality:imaging | enrichment · data ucar edu | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[subject].local:topic:methane | mapping · data ucar edu | vocabulary-mapper@1.0.0 | keywords['methane'] |
| created_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| description | source · data ucar edu | connector:data_ucar_edu@1.0.0 | /notes |
| publication_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| title | source · data ucar edu | connector:data_ucar_edu@1.0.0 | /title |
| updated_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 |