Page Summary
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The MethaneSAT L3 Concentration Public Preview V1.0.0 dataset provides geospatial data for the column-averaged dry-air mole fraction of methane in the atmosphere, "XCH4", retrieved from MethaneSAT imaging spectrometer measurements.
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The MethaneSAT L4 Area Sources Public Preview datasets (V1.0.0 and V2.0.0) provide high precision data for methane emissions from dispersed area sources, though the model is still under development.
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The MethaneSAT L4 Point Sources Public Preview V1.0.0 dataset offers high precision data for methane emissions from discrete point sources, produced using a specialized framework.
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MethaneAIR L3 Concentration V1.1.0
This dataset provides geospatial data for the total column dry air mole fraction of methane in the atmosphere, "XCH4", as observed by the MethaneAIR imaging spectrometer. XCH4 is defined as the total column amount (number of molecules) of methane ("CH4") divided by the total amount … atmosphere climate edf edf-methanesat-ee emissions ghg -
MethaneAIR L4 Point Sources V1.1.0
This dataset provides data for high-emitting methane point source detections (kg/hr) over 13 oil and gas or coal extraction areas from Colorado, New Mexico, and Texas in the west to Pennsylvania, Ohio, and West Virginia in the east, plus three urban areas (New York City, … atmosphere climate edf edf-methanesat-ee emissions ghg