PDS4 Format - CERTIFIED













    Crism pics


    The Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) is a visible-infrared hyperspectral mapper that maps the geology, composition, and layering of surface features of Mars. Refer to the PDS Geosciences Node MRO:CRISM page for details concerning the structure of the instrument and its operation.

    The CRISM team had to deal with the obscuring atmosphere, resulting in a series of studies to determine atmospheric abundances and to estimate the effects of the atmosphere on the surface data. This bundle consists of data extracted from the published results of those studies

    Accessing the Bundle

    Retrieving the Data

    Clancy et al. - Vertical profiles of Mars 1.27μ O2 dayglow from MRO CRISM limb spectra: Seasonal/global behaviors, comparisons to LMDGCM simulations, and a global definition for Mars water vapor profiles
    Retrieving the individual data file

    Guzewich, S., Smith, M. and Wolf, M. - The vertical distribution of Martian aerosol particle size
    Retrieving the individual data file

    Khayat, A., Smith, M. and Guzewich - Understanding the water cycle above the north polar cap on Mars using MRO CRISM retrievals of water vapor
    Retrieving the individual data file

    Smith, M. et al. - Compact Reconnaissance Imaging Spectrometer observations of water vapor and carbon monoxide
    Retrieving the individual data file

    Smith, M. et al. - Vertical distribution of dust and water ice aerosols from CRISM limb-geometry observations
    Retrieving the individual data file

    Smith, M. et al. - The climatology of carbon monoxide and water vapor on Mars as observed by CRISM and modeled by the GEM-Mars general circulation model
    Retrieving the individual data file

    Toigo, A. et al. - High spatial and temporal resolution sampling of Martian gas abundances from CRISM spectra
    Retrieving the individual data file

    Downloading the bundle
    The entire bundle is available as a tar file here.

    Citing the Data
    PDS recommendations for citing data sets can be found here.

    Khayat, A.S.J. (2024), Atmospheric Retrievals for Mars Integrated from MRO-CRISM Bundle, NASA Planetary Data System, DOI: https://doi.org/10.17189/76ha-be75