| 2 | BMS | | Roof Temp and RH | 01/01/1800 | | 10/28/1999 | 12:23:00 | The Vaisala relative humidity and temperature (roof) probe, model HMP-35C used in the SRRL Baseline Measurement System has drifted significantly out of calibration (start date is unknown). A new probe will be installed soon. A comparison of the old and new sensors was done from October 10-13, 1999, a plot showing the output vs time and a correlation between the two has been produced. The user can correct the data (during this time frame) using the equation: RH (correct) = 0.83244 * RH(BMS) - 3.4232 |
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