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

NEUTRON_PROBE_CALIB_DAT

Comment:

This Table contains Neutron (Nardeux SOLO 25S) Probe calibration parameters (Hv=a*RC+b, where HV=Volumetric Moisture content, cm3 cm-3, RC= count ratio).

Principal investigator:

Sylvie GALLE

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. TUBE : This column contains the Tube Id.
6. DEPTH : This column contains the depth ( cm ).
7. COEFF_A : This column contains the a calibration coefficient.
8. COEFF_B : This column contains the b calibration coefficient.
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

• Calibration
• Humidity
• Neutron Probe
• Soil Moisture

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