| Entered | By | Comment | View | |
| 3/18/1999 | Ken Giles | Gamma readings of 85.9uR on 16 march 1999 were from EPA personal doing source checks. | Station Info | Data Graph |
| 3/11/1999 | Ken Giles | Gamma reading on march 2,1999 of 124.9uR and on march 10,1999 of 110.7uR were from source checks preformed by EPA personal doing routine maintance on the equipment | Station Info | Data Graph |
| 8/18/1998 | Herb Maunu | Due to equipment malfunction and 12v battery failure the system
was inoperative from Aug 10 0934hrs thru Aug 14 0204hrs.
Replaced DCP modules, 12v batteries, and reprogrammed DCP.
System returned to normal operation.
| Station Info | Data Graph |
| 1/5/1999 | Ken Giles | station restarted, 12 volt battery replaced,charging system checked seems to be ok. | Station Info | Data Graph |
| 12/14/1998 | Ken Giles | DATA WAS LOST FROM DEC 7,1998 THROUGH DEC 12,1998 DUE TO A BAD VOLTAGE REGULATOR.SOLAR PANEL AND BATTERY SEEM TO BE OK. | Station Info | Data Graph |
| 10/29/1998 | Ken Giles | ON 28 OCT,1998 DATA WAS INTERRUPTED FROM 2104-2119 HRS FOR THE INSTALLATION OF A VOLTAGE REGULATOR. | Station Info | Data Graph |
| 10/13/1998 | Ken Giles | ON OCT 19,1998 BETWEEN THE HRS.17:19 AND 18:04 TRANSMISSION WAS INTERUPED TO ADJUST THE DIRECTION SENSOR . | Station Info | Data Graph |
| 9/10/1998 | Herb Maunu | data lost september 2-8, 1998 due to transmitter failure. transmitter replaced september 8,1998 data returned to normal | Station Info | Data Graph |
| 8/18/1998 | Larry Sanders | The station was loaded with NEWNET version R35 software today at 02:50Z. 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 12volt battery was installed. The PIC 300volt battery voltage was ok (294.5volts). The relative humidity sensor appears to be working correctly at the station, but data processing software for this sensor at Los Alamos is in error. Software engineers at Los Alamos are working on the problem. The wind direction being reported by this station is 90degrees off. Feild support was unable to access the wind direction sensor. EPA field support will come back to this station later to replace the meteorological sensors. Until then add 90 degrees to the indications from this station to get actual wind direction. | Station Info | Data Graph |
| 8/18/1998 | Herb Maunu | Listed below are high radiation measuremens for the months June, July,
and August due to radiation check sources use for quality control on
the gamma detector operation. Source checks are performed weekly by
EPA technicians during their routine equipment maintenance and sample
collection duties surrounding NTS. Monthly source checks are performed at far distant locations in Utah.
June 23 1034hrs (PDT) 101.1 uR/hr (Radiation check source)
" 1049hrs " 36.7 " " " "
July 01 1249hrs " 88.9 " " " "
" 1304hrs " 47.5 " " " "
July 10 0919hrs " 61.6 " " " "
" 0934hrs " 48.0 " " " "
July 14 0819hrs " 25.5 " " " "
" 0834hrs " 101.9 " " " "
July 22 0819hrs " 98.8 " " " "
" 0834hrs " 34.2 " " " "
July 28 1049hrs " 39.7 " " " "
" 1104hrs " 25.9 " " " "
Aug 04 1149hrs " 33.0 " " " "
" 1204hrs " 117.4 " " " "
" 1219hrs " 18.3 " " " "
| Station Info | Data Graph |
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