ICE-L: Constant Pressure Imagery
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.
Data access
Additional information
| Identifier | |
| Data Quality | final |
| Versions |
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| Related projects | |
| Spatial Type | raster |
| Frequency | 12 hourly |
| Language | English |
| Categories | |
| Platforms | |
| Instruments | |
| GCMD Science Keywords | Expand keywords |
| Related links |
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Temporal coverage
| Begin datetime | 2007-10-24 12:00:00 |
| End datetime | 2007-12-03 23:59:59 |
Spatial coverage
Map data from IBCSO, IBCAO, and Global Topography.
Maximum (North) Latitude:
50.00,
Minimum (South) Latitude:
28.00
Minimum (West) Longitude:
-130.00,
Maximum (East) Longitude:
-90.00
Primary point of contact information
EOL Data Support <datahelp@eol.ucar.edu>
Additional contact information
Citation
NSF NCAR Earth Observing Laboratory. 2013. ICE-L: Constant Pressure Imagery. Version 1.0. null. https://doi.org/10.26023/K7F5-44FN-XY0A. Accessed 17 Jan 2026.
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