Articles | Volume 13, issue 3
https://doi.org/10.5194/essd-13-1107-2021
https://doi.org/10.5194/essd-13-1107-2021
Data description paper
 | 
17 Mar 2021
Data description paper |  | 17 Mar 2021

High-resolution in situ observations of atmospheric thermodynamics using dropsondes during the Organization of Tropical East Pacific Convection (OTREC) field campaign

Holger Vömel, Mack Goodstein, Laura Tudor, Jacquelyn Witte, Željka Fuchs-Stone, Stipo Sentić, David Raymond, Jose Martinez-Claros, Ana Juračić, Vijit Maithel, and Justin W. Whitaker

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Cited articles

Fuchs-Stone, Ž., Raymond, D. J., and Sentić, S: OTREC2019: Convection over the East Pacific and Southwest Caribbean, Geophys. Res. Lett., 47, e2020GL087564, https://doi.org/10.1029/2020GL087564, 2020. 
Kats, A., Leiterer, U., and Dier, H.: Time-lag correction of operational RS80-a radiosonde humidity, WMO Techn. Conf. on Instruments and Observing Methods WMO-TD 1265, 2005. 
Kerns, B., Greene, K., and Zipser, E.: Four years of tropical ERA-40 vorticity maxima tracks, Part I, Mon. Weather Rev., 136, 4301–4319, 2008. 
Lally, V. E. and Leviton, R.: Accuracy of wind determination from the track of a falling object, Air Force Surveys in Geophysics Rep. 93, Air Force Cambridge Research Center Technical Note 58–213, 9, 1958. 
Martin, C. and Suhr, I.: NCAR/EOL Atmospheric Sounding Processing ENvironment (ASPEN) software, Version 3.4.5, available at: https://www.eol.ucar.edu/content/aspen, last access: 9 March 2021. 
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Short summary
We provide an extensive data set of in situ vertical profile observations for pressure, temperature, humidity, and winds from 648 NCAR NRD41 dropsondes during the Organization of Tropical East Pacific Convection (OTREC) field campaign. The measurements were taken during 22 flights of the NSF/NCAR G-V research aircraft in August and September 2019 over the eastern Pacific Ocean and the Caribbean Sea. The data allow a detailed study of atmospheric dynamics and convection over the tropical ocean.
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