Airborne Imaging Spectrometer Level 3 Gridded Data

Airborne Imaging Spectrometer Level 3 Gridded Data are included in this dataset for the MAIR-E (Methane Source Quantification/MethaneAIR Extended Mission) 2022 Field Project. Data are included for the 4 research flights: RF01E, RF02E, RF03E, and RF04E. 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. MAIR 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.

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Temporal Range

  • Begin:  2022-10-25T00:00:00Z
    End:  2022-11-01T23:59:59Z

Keywords

Resource Type dataset
Temporal Range Begin 2022-10-25T00:00:00Z
Temporal Range End 2022-11-01T23:59:59Z
Temporal Resolution N/A
Bounding Box North Lat 41.75821
Bounding Box South Lat 32.19618
Bounding Box West Long -112.61918
Bounding Box East Long -97.07953
Spatial Representation N/A
Spatial Resolution N/A
Related Links

Documentation #1 : MethaneAIR-MAIRE2022_L3_Dataset_description.pdf
Additional Information N/A
Resource Format TAR: Unix Tape ARchive (TAR) Format File (application/x-tar)
Standardized Resource Format Archive
Asset Size 108504 MB
Legal Constraints

none
Access Constraints none
Software Implementation Language N/A

Resource Support Name EOL Data Support
Resource Support Email datahelp@eol.ucar.edu
Resource Support Organization N/A
Distributor N/A
Metadata Contact Name EOL Data Support
Metadata Contact Email datahelp@eol.ucar.edu
Metadata Contact Organization N/A

Author Steven C. Wofsy
Publisher N/A
Publication Date 2024-10-02T19:23:03
Digital Object Identifier (DOI) https://doi.org/10.26023/3JQA-X7X9-VT06
Alternate Identifier 624.010
Resource Version 1.0
Topic Category climatologyMeteorologyAtmosphere
Progress completed
Metadata Date 2025-10-07T21:49:16Z
Metadata Record Identifier edu.ucar.eol::624.010
Metadata Language eng; USA
Suggested Citation Steven C. Wofsy. (2024). Airborne Imaging Spectrometer Level 3 Gridded Data. 1.0. https://doi.org/10.26023/3JQA-X7X9-VT06. Accessed 04 November 2025.

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