ExoMars TGO NOMAD calibrated data (PSA bundle em16_tgo_nmd)
PDS4 bundle with raw, partially processed and calibrated solar-occultation and nadir spectra. The collection CSV is the inventory of calibrated products. Supports independent methane retrievals and upper limits.
Mars methane puzzleVersion 1.0Licence ESA PSA terms: acknowledge the instrument PI and the PSA (cite Besse et al. 2018)Updated 26 Oct 2026