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Dataset Available

GLAD experiment meteorological drifter measurements, eastern Gulf of Mexico, July-December 2012

Authors: Chen, Shuyi
Published On: Dec 19 2014 00:14 UTC
DOI: https://doi.org/10.7266/N7R49NQ9
UDI: R1.x134.073:0018
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No. of Downloads: 26

No. of Files: 2

File Size: 5.6 MB

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Project Information

Funded By:
Gulf of Mexico Research Initiative

Funding Cycle:
RFP-I

Research Group:
Consortium for Advanced Research on Transport of Hydrocarbon in the Environment (CARTHE)

Point of Contact

Shuyi Chen
University of Miami / Rosenstiel School of Marine and Atmospheric Science
schen@rsmas.miami.edu

Data Collection Period
2012-07-20
to
2012-12-05
Theme keywords

wind speed, sea surface temperature, drifters, barometric pressure

ISO 19115-2 Metadata
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Abstract:

Position, sea surface temperature, barometric pressure, and wind speed/direction measured by seven Global Drifter Program drifters launched in the northern Gulf of Mexico during the Grand Lagrangian Deployment (GLAD) experiment in July 2012. Four of these drifters were SVPB type, measuring position, sea surface temperature, and barometric pressure only. The remaining three drifters (with anemometers on board) also recorded wind speed and direction.

Suggested Citation:

Chen, Shuyi. 2014. GLAD experiment meteorological drifter measurements, eastern Gulf of Mexico, July-December 2012. Distributed by: GRIIDC, Harte Research Institute, Texas A&M University–Corpus Christi. doi:10.7266/N7R49NQ9

Purpose:

These drifters were launched to measure surface circulation, sea surface temperature, barometric pressure, and wind speed/direction in the region where 297 CODE-type ocean drifters were launched in an attempt to measure multi-scale near surface dispersion. The drifters were drogued at 1 meter and most of them were launched in triplets (initially separated by roughly 100 meters).

Data Parameters and Units:

drifter ID number date (yyyy-mm-dd), time (hh:mm:ss), latitude (Lat, degrees), longitude (Lon, degrees), sea surface temperature (SST, degrees Celsius), air pressure (airPress, mbar), air pressure tendency (pTend, mbar), wind direction (wDir, degrees clockwise from North), wind speed (wSpd, m/second), battery voltage (batt, VDC), drogue count (drogue, number of counts)

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