GISS Surface Temperature Analysis

2022-06-14, AIRS data reprocessing

Due to a calibration maneuver in late 2021, the AIRS team had to adapt their algorithm and reprocess the AIRS v7 data starting with September 2021. Our displays are now based on the reprocessed data. The changes generally seem minor.

Sep-Dec 2021 Maps comparing original and reprocessed AIRS temperature data

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