Constant Pressure Imagery https://data.eol.ucar.edu/dataset/105.045 Summary This dataset contains 12-hourly constant pressure maps over the United States generated from twice-daily sonde launched from weather stations within the ICE-L region. For each weather station, the maps report temperature (°C) to the upper left, dewpoint depression (°C) below it, altitude of the pressure level (decameters) to the upper right, and a wind barb representing the wind speed and direction. The levels included are 150, 200, 250, 300, 500, 700, 800, and 850 mb (millibars). The imagery was generated in real-time by NCAR/RAL during the ICE-L field project and covers the time span from 2007-10-24 12:00:00 to 2007-12-03 12:00:00. The imagery is in GIF format. Identifiers * Local archive identifier: 105.045 * doi:10.26023/K7F5-44FN-XY0A https://doi.org/10.26023/K7F5-44FN-XY0A Versions 1.0 Citation UCAR/NCAR - Earth Observing Laboratory. 2013. ICE-L: Constant Pressure Imagery. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/K7F5-44FN-XY0A Accessed 29 Mar 2024. 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 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 * ICE-L: Ice in Clouds Experiment (ICE-L) https://data.eol.ucar.edu/project/ICE-L Additional information * Spatial Type: raster * Frequency: 12 hourly * Language: English Categories * Land Based * Upper Air Platforms * Radiosondes Instruments * Radiosondes GCMD Science Keywords * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > UPPER AIR TEMPERATURE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > UPPER AIR TEMPERATURE > DEW POINT TEMPERATURE > DEW POINT DEPRESSION * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > UPPER LEVEL WINDS > WIND SPEED * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > UPPER LEVEL WINDS > WIND DIRECTION * EARTH SCIENCE > ATMOSPHERE > ALTITUDE > GEOPOTENTIAL HEIGHT Related links * info: ICE-L Project Data Policy https://www.eol.ucar.edu/content/ice-l-data-policy * homepage: ICE-L Project Page https://www.eol.ucar.edu/field_projects/ice-l * info: NCAR/RAL Real-time weather data Upper-Air description http://weather.rap.ucar.edu/info/index.php?referrer=upper * info: ICE-L Missions https://catalog.eol.ucar.edu/ice_l/missions/missions.html Temporal coverage * Begin datetime: 2007-10-24 12:00:00 * End datetime: 2007-12-03 23:59:59 Spatial coverage * Maximum (North) Latitude: 50.00 * Minimum (South) Latitude: 28.00 * Minimum (West) Longitude: -130.00 * Maximum (East) Longitude: -90.00 Primary contact information * pointOfContact: EOL Data Support https://data.eol.ucar.edu/contact/show/1 Additional contact information * author: EOL Data Support https://data.eol.ucar.edu/contact/show/1 Alternate metadata formats * DataCite: https://data.eol.ucar.edu/dataset/105.045?format=datacite * ISO/TC 211: https://data.eol.ucar.edu/dataset/105.045?format=isotc211