Equipment and Calibration History
History for Vaisala HMP60 G4540021
| Rec No. | Date | Loc From | Title | Loc To | Notes |
|---|---|---|---|---|---|
| 5214 | 2021-03-16 | Bouldin Alfalfa RH & Temp | Removed | Lab none | Removed from BA and brought back to the lab b/c AirT has been drifting low. it was replaced by HMP155 sn S3420870. |
| 4973 | 2020-11-19 | Lab none | Installed | Bouldin Alfalfa RH & Temp | Installed at Bouldin Alfalfa to replace sn T1250012 that needs to be returned to Siyan. |
| 4965 | 2020-11-12 | Sherman Wetland-Temp1 RH & Temp | Removed | Lab none | Removed with decommissioning of Sherman Wetland Temp tower. Brought back to the lab for cleanup. |
| 4350 | 2020-01-30 | East Pond RH & Temp | Moved | Sherman Wetland-Temp1 RH & Temp | Removed with the decommissioning of the EP tower and installed at the new SW Temporary site 1250m upwind of the Permanent Tower. |
| 3404 | 2018-04-17 | Lab none | Installed | East Pond RH & Temp | Installed at EP tower as part of initial site set up. We dropped the sensor in the water, but the sensor looks dry and the numbers seem fine. |
| 3317 | 2018-01-31 | Twitchell Alfalfa 0 | Removed | Lab none | This golden HMP60 sensor was brought back from TA to the lab at the conclusion of our HMP comparison. |
| 3287 | 2018-01-11 | Lab none | Installed | Twitchell Alfalfa 0 | Installed on Twitchell Alfalfa for another comparison. Last time the TA HMP60 had spiders in it and a slow fan. |
| 3253 | 2017-12-19 | Twitchell Alfalfa 0 | Removed | Lab none | Removed from the HMP inter-comparison at Twitchell Alfalfa |
| 3268 | 2017-12-18 | Lab none | Installed | Twitchell Alfalfa 0 | Installed at Twitchell Alfalfa for an inter-comparison of HMPs |
| 3114 | 2017-10-04 | East End-Temp3 RH & Temp | Removed | Lab none | Removed with the decommissioning of Temporary Tower #3 - Boardwalk site. |
| 3224 | 2017-06-23 | Lab none | Installed | East End-Temp3 RH & Temp | Installed at the East End Temporary Tower #3 Boardwalk location with the initial setup of the site. |
| 2752 | 2017-05-05 | Factory | Received | Lab none | Sensor received at lab after servicing at Campbell Sci. |
| 2751 | 2017-04-03 | Lab none | Serviced | Factory | Shipped to Campbell Sci for calibration. CSI Technician notes: Tested & inspected. Refurbished RH chip. Confirmed proper function. |
| 2626 | 2017-02-14 | Twitchell Alfalfa RH & Temp | Removed | Lab none | Removed from Twitchell Alfalfa b/c RH values were slowly drifting to 0 |
| 1000 | 2013-05-24 | Lab none | Installed | Twitchell Alfalfa RH & Temp | Installed at the Twitchell Alfalfa site. |