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DatasetsMars methane puzzleMars Express PFS EDR data sets (nominal and extended missions)
Dataset · signal

Mars Express PFS EDR data sets (nominal and extended missions)

MEX-M-PFS-2-EDR-NOMINAL and EXT1 to EXT6, plus a derived maps product. The source of the 2004 detection and the 2013 coincidence with a rover spike. Supports re-analysis of the early detections.

Mars methane puzzleMars methane puzzleVersion 1.0Licence ESA PSA terms: acknowledge the instrument PI and the PSAUpdated 26 Oct 2026

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