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


CLIMAT_91_DAT


Comment:
This table contains Climatic data (1991).
Principal investigator:
Bruno MONTENY
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-MMM-YY.
  4. OBS_TIME : This column contains the time when the observation was made, in GMT.
  5. GLOBAL_RADIATION : This column contains the global radiation ( W m-2 ).
  6. DIFFUS_RADIATION : This column contains the diffuse radiation ( uE m-2 ).
  7. PAR : This column contains the Photosynthetic Actif Radiation ( uE m-2 ).
  8. REL_HUM : This column contains the humidity relatif ( % ).
  9. AIR_TEMPERATURE : This column contains the air temperature ( Degrees C ).
  10. VAPOR_PRESSURE_SATURATION : This column contains the saturation water vapour ( kPa ).
  11. VAPOR_PRESSURE : This column contains the actual water vapour (HR*ESAT) ( kPa ).
  12. SOIL_TEMP : This column contains the soil temperature ( degrees C ).
  13. WIND_SPEED : This column contains the wind speed ( m s-1 ).
  14. WIND_DIRECTION : This column contains the wind direction (0=North, 90=East).
  15. INCIDENCE_RADIATION : This column contains the incident radiation ( W m-2 ).
  16. RD_RG : This column contains the ratio RD/RG (Diffuse/Global Radiation).
  17. RD_ISINH : This column contains the ratio RD/ISINH (Diffuse/Incident Radiation).
  18. PAR_RG : This column contains the ratio PAR/RG.
  19. STANDARD_EVAPORATION : This column contains the standard evaporation ( mm h-1 ).
  20. CERT_LEVEL : This column contains the certification level for the data : T)est, C)hecked by PI.
  21. 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