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Sensible, Latent and Ground Heat Flux Composite



NOAA/ATDD Little Washita flux data, ARM SGP EBBR data, and ARM SGP ECOR data have been composited together into one dataset. This dataset is composed of half hourly observations of latent heat flux, sensible heat flux, and the corrected soil heat flux from 5 separate sensors. These data were not quality controlled by the University Corporation for Atmospheric Research/Joint Office for Science Support (UCAR/JOSS). However, included for checking the validity of the data are the Bowen ratio, the home_15 (Exchange Mechanism Position Indicator 1 to 15 mins) and the home_30 (Exchange Mechanism Position Indicator 15 to 30 mins). If values for home_15 or home_30 are corrupted, the latent and sensible flux fields should be considered suspect.

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Additional information

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Related projects
Spatial Type point
Frequency 30 minute
Language English
GCMD Science Keywords Expand keywords

Temporal coverage

Begin datetime 1997-04-01 00:00:00
End datetime 1998-03-31 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 39.00, Minimum (South) Latitude: 34.00
Minimum (West) Longitude: -100.50, Maximum (East) Longitude: -94.50

Primary point of contact information

EOL Data Support <>


Example citation following ESIP guidelines:

UCAR/NCAR - Earth Observing Laboratory. 2001. Sensible, Latent and Ground Heat Flux Composite. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. Accessed 17 Aug 2022.

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Ancillary information

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