FAQ

    Q
    How to compare climatological normals with observed data
    A
    JASMES provides SGLI climatology (long-term average) data. Currently. The following 6 products are currently supported.
    • Land: Land Surface Temperature, Normalized Difference Vegetation Index
    • Ocean: Sea Surface Temperature, Chlorophyll-a concentration
    • Atmosphere: Aerosol Optical Thickness at 500 nm, Shortwave radiation
    For details of climatology values, please refer to the following materials.
    It is displayed by clicking "Anomaly" in the selection item "Obs / Anomaly" on JASMES Image Analyzer or Image Archive.
    Or, you can download climatological data via FTP and analyze it yourself.
    Last update: 2025/05/23