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


WA_RADIATION_DAT


Comment:
This Table contains Radiation data.
Principal investigator:
Henk A.R. DE BRUIN
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. DECIMAL_TIME : This column contains the decimal time.
  6. GLOBAL_RADIATION : This column contains the shortwave radiation coming from the atmosphere ( W m-2 ).
  7. NET_RADIATION_GRASS : This column contains the long and shortwave radiation coming from the atmosphere and the earth surface ( W m-2 ) (grass).
  8. NET_RADIATION_BUSHES : This column contains the long and shortwave radiation coming from the atmosphere and the earth surface ( W m-2 ) (bushes + grass).
  9. REFLECTED_RADIATION_GRASS : This column contains the shortwave radiation coming from the earth surface ( W m-2 ) (grass).
  10. REFLECTED_RADIATION_BUSH : This column contains the shortwave radiation coming from the earth surface ( W m-2 ) (bushes + grass).
  11. DIFFUSE_RADIATION : This column contains the shortwave radiation coming from the atmosphere, but scattered by air particles ( not directly from the sun) ( W m-2 ).
  12. SURFACE_TEMPERATURE_GRASS : This column contains the surface temperature (grass) ( degrees Celcius ).
  13. SURFACE_TEMPERATURE_BAUSH : This column contains the surface temperature (degrees C) (bush).
  14. CERT_LEVEL : This column contains the certification level for the data : T)est,C)hecked by PI, U)nchecked by PI.
  15. REV_DATE : This column contains the revision date for the data in the format DD-MMM-YY.

Associated keywords

HomeBack to home

This server was designed by Hapex-site@cesbio.cnes.fr

© Copyright 1996 HAPEX SAHEL Information System