Entered | By | Comment | View | |
3/17/1999 | Ken Giles | Gamma reading of 116.6uR on 16 march 1999 are from EPA personal doing source checks. Gamma spike of 20uR on 17 march 1999 at 19:25:62Z are coincidental with a drop in humidity and barograph readings indicating a common system noise | Station Info | Data Graph |
3/11/1999 | Ken Giles | Gama data on march 3,1999 of 117uR and on march 10,1999 of 129.7uR were from EPA personal doing routine maintance on the equipment | Station Info | Data Graph |
12/1/1998 | Ken Giles | ON SEPT 16,1998 MET EQUIPMENT WAS INSTALLED ON THIS STATION. | Station Info | Data Graph |
11/6/1998 | Ken Giles | DATA WAS INTERRUPTED ON NOV 5,1998 AT 1255-1710 ZULU HRS FOR THE INSTALLATION OF A VOLTAGE REGULATOR. | Station Info | Data Graph |
10/8/1998 | Herb Maunu | Gamma measurement 22.0 uR/hr displayed on October 6 was caused by equipment malfunction. Weather sensors also displayed erronous data at the same time period. | Station Info | Data Graph |
10/7/1998 | Herb Maunu | High gamma measurements displayed weekly since August 21 were caused by EPA quality assurance (QA) radiation check source. This procedure will be performed weekly at 13 EPA Community Technical Liaison Program (CTLP) stations surrounding the Nevada Test Site and monthly at 4 stations in Utah. Gamma measurements within the range of 30 uR/hr and 120 uR/hr is considered a QA radiation check source measurement unless indicated otherwise. | Station Info | Data Graph |
8/21/1998 | Larry Sanders | The station was loaded with NEWNET version R35 software on 8/21/98 at 17:29Z. This software provides improved accuracy for radiation measurements in the low range. The station was re-wired with a door sensor and new voltage divider for the radiation sensor. A new 12 volt battery was be installed. The PIC 300 volt battery voltage was not replaced, the battery measured 297 volts. Currently, this station only has a radiation sensor. EPA will install meteorological sensors later. All meteorological inputs will remain shorted until the meteorological sensors are installed. | Station Info | Data Graph |