Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
03/10/1994 | 1613 | 03/24/1994 | 1810 | Does not affect quality |
Subject: | SGP/EBBR/E4 - Improper Net Radiometer Calibration |
DataStreams: | sgp30ebbrE4.b1, sgp15ebbrE4.b1, sgp5ebbrE4.b1 |
Description: | When a replacement net radiometer was installed on March 10, 1994, the calibration sheet for the new sensor could not be found. That was because the manufacturer had not provided one with the instrument. So, the calibration for the previous sensor was left in the EBBR CR10 program. I obtained the calibration sheet from the manufacturer, and upon return to Plevna on the next preventative maintenance visit, on March 24, site operations personnel entered the correct calibration into the program. The change in calibration was from 13.1 to 13.0. This change has negligible ( less than one percent) effects on calculations in the program and does not warrant recalculations. However, the net radiation itself could be recalculated by multiplying by the ratio of 13.0 to 13.1. |
Suggestions: | |
Measurements: | sgp30ebbrE4.b1: more
sgp5ebbrE4.b1: more sgp15ebbrE4.b1: more |