Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
12/17/1993 | 1100 | 12/29/1993 | 1700 | Incorrect |
Subject: | SGP/EBBR/E8 - Invalid data due to AEM fuse blow out at E8 |
DataStreams: | sgp30ebbrE8.b1, sgp15ebbrE8.b1, sgp5ebbrE8.b1 |
Description: | On December 17, 1993, before 1100 GMT, the fuse in the AEM (Automatic Exchange Mechanism) of Coldwater, KS (E8) EBBR blew out. The AEM remained nonfunctional until the fuse was replaced just before 1700 GMT on December 29, 1993. During the 1000 GMT half hour on December 17 the AEM was hung up; this is clear from the home signal. These situations resulted in the following invalid data: 5 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot, vp_top, vp_bot, home 15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, mv_home, tair_r, tair_l 30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot, vp_top, vp_bot, bowen, e, h, home_15, home_30 Bowen, h, and e can not be recalculated from the 15 minute and/or 5 minute data since we cannot determine the position of the sensors on the AEM from the home signal; home signal is near zero when there is no power to the AEM. |
Suggestions: | |
Measurements: | sgp5ebbrE8.b1: more
sgp15ebbrE8.b1: more sgp30ebbrE8.b1: more |