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PREDICT: Multi-Network Composite Highest Resolution Upper Air Data

Summary

This data set is a composite of radiosondes and dropsondes collected from 3 dropsonde and 4 radiosonde platforms during the Pre-Depression INvestigation of Cloud-systems in the Tropics (PREDICT) 2010 project with data collected from 1 August 2010 through 30 September 2010. The PREDICT area of interest is 0 to 45N and 15-100W. This composite contains a total of 3219 soundings at their native resolution. Included are radiosonde data from the GTS Mandatory/Significant Level Sounding Data (1287 radiosondes), Howard University at Barbados (99 radiosondes), Howard University at Cape Verde (20 radiosondes), and from 24 US National Weather Service sites (841 radiosondes). Additionally, dropsonde data are included from the United States Air Force C-130 (86 dropsondes), NSF/NCAR G-V (558 dropsondes), and GRIP NASA DC-8 (328 dropsondes).

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Additional information

Identifier
Data Quality final
Versions
  • 1.0 (2012-05-30)
  • 2.0 (2017-04-11):

    This version corrects a temperature dependent dry bias that was present in the Vaisala RD94 dropsonde relative humidity measurements. Both the relative humidity and dew point values have been corrected.

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Language English
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Temporal coverage

Begin datetime 2010-08-01 00:00:00
End datetime 2010-09-30 23:59:59

Spatial coverage


Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 40.00, Minimum (South) Latitude: -10.00
Minimum (West) Longitude: -90.00, Maximum (East) Longitude: -40.00

Primary point of contact information

EOL Data Support <datahelp@eol.ucar.edu>

Additional contact information

Citation

UCAR/NCAR - Earth Observing Laboratory. 2017. PREDICT: Multi-Network Composite Highest Resolution Upper Air Data. Version 2.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.5065/D6F18X2D. Accessed 17 Sep 2024.

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