VIIRS Satellite Channel Data and Imagery https://data.eol.ucar.edu/dataset/638.045 Summary Visible reflectance (two channels) and infrared brightness temperature (four channels) data derived from NOAA-20, NOAA-21, and NPP VIIRS satellite observations for the CAESAR (Cold Air Outbreak Experiment in the Sub-Arctic Region) campaign region. Identifiers * Local archive identifier: 638.045 * doi:10.26023/AYFZ-9TZN-4R11 https://doi.org/10.26023/AYFZ-9TZN-4R11 Versions 1.0: Final processed data. Citation Smith, W. 2024. CAESAR: VIIRS Satellite Channel Data and Imagery. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/AYFZ-9TZN-4R11 Accessed 13 Mar 2025. Additional citation styles can be generated by entering the DOI at CrossCite (https://citation.crosscite.org/). Acknowledgement In addition to the citation reference and any other acknowledgements, please acknowledge NSF NCAR EOL in your publications with text such as: Data provided by NCAR EOL under the sponsorship of the National Science Foundation. https://data.eol.ucar.edu/ Related projects * CAESAR: Cold Air Outbreak Experiment in the Sub-Arctic Region https://data.eol.ucar.edu/project/CAESAR Additional information * Frequency: 2 hourly * Language: English Categories * Satellite Platforms * NOAA SNPP * POES NOAA-20 * POES NOAA-21 Instruments * VIIRS - Visible Infrared Imaging Radiometer Suite GCMD Science Keywords * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > REFLECTANCE * EARTH SCIENCE > SPECTRAL/ENGINEERING > INFRARED WAVELENGTHS > INFRARED IMAGERY * EARTH SCIENCE > SPECTRAL/ENGINEERING > VISIBLE WAVELENGTHS > VISIBLE IMAGERY * EARTH SCIENCE > SPECTRAL/ENGINEERING > INFRARED WAVELENGTHS > BRIGHTNESS TEMPERATURE Documentation * caesar.nasa-larc.viirs-channel-data.readme.txt [5 KiB] https://data.eol.ucar.edu/file/download/5584297634F91/caesar.nasa-larc.viirs-channel-data.readme.txt Restrictions * authorization required Related links * homepage: CAESAR EOL Homepage https://www.eol.ucar.edu/field_projects/caesar * info: CAESAR Missions https://catalog.eol.ucar.edu/caesar/missions * info: CAESAR Data Policy https://www.eol.ucar.edu/node/30493 Temporal coverage * Begin datetime: 2024-02-20 01:00:00 * End datetime: 2024-04-13 16:59:59 Spatial coverage * Maximum (North) Latitude: 85.00 * Minimum (South) Latitude: 55.00 * Minimum (West) Longitude: -65.00 * Maximum (East) Longitude: 30.00 Primary contact information * pointOfContact: EOL Data Support https://data.eol.ucar.edu/contact/show/1 Additional contact information * principalInvestigator: William L. Smith https://data.eol.ucar.edu/contact/show/2340 * author: William L. Smith https://data.eol.ucar.edu/contact/show/2340 Alternate metadata formats * DataCite: https://data.eol.ucar.edu/dataset/638.045?format=datacite * ISO/TC 211: https://data.eol.ucar.edu/dataset/638.045?format=isotc211