HAPEX SAHEL Information System
A joint project between CESBIO, ORSTOM and CNES

SOIL_HEAT_DAT

Comment:

This Table contains soil heat data ( average on 30 mn for all measurements ).

Principal investigator:

Andree TUZET

No documentation available.

The fields of the table are:

1. GRID_ID : This column contains the name of the grid where the data was taken.
2. GRID_ORDER : This column contains the number of the station in the grid cell.
3. OBS_DATE : This column contains the date on which the observation was made in the format ( DD-MON-YY ).
4. OBS_TIME : This column contains the time on which the observation was made in GMT.
5. SENSIBLE_HEAT_FLUX : This column contains the sensible heat flux ( W m-2 ) measured with a sonic anemometer CA27 Campbell and a fast response thermocouple sensor .
6. LATENT_HEAT_FLUX : This column contains the latent heat flux ( W m-2 ) measured with a CA27 Campbell sonic anenometer and a KH20 Krypton Campbell hygrometer.
7. NET_RADIATION : This column contains the net radiation ( W m-2 ) measured with a pyrradiometre Swisteco .
8. SOIL_HEAT_FLUX : This column contains the soil heat flux ( W m-2 ) measured with some fluxmeters ( 7 points of measurements ).
9. CERT_LEVEL : This column contains the certification level for the data : T)est,C)hecked by PI, U)nchecked by PI.
10. REV_DATE : This column contains the revision date for the data in the format DD-MMM-YY.

Associated keywords

• Latent Heat Flux
• Net Radiation
• Sensible Heat Flux
• Soil Heat Flux

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