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Centennial (CNT169)

Site Photos
Site Information
Site ID CNT169
Site name Centennial
County Albany
State abbreviation WY
AQS ID 560019991
Latitude; decimal degrees 41.364531
Longitude; decimal degrees -106.24002
Elevation; m 3175
Operating agency EPA
Start date 05/09/1989
Primary Land Use Forest
Terrain surrounding site Complex
Distance to nearest NTN site; km .068
Co-located NADP/AMoN Site ID WY95
View Map View Map
Graphical Results
Composition of total nitrogen deposition by species
Trends in total nitrogen deposition
Trends in wet and dry nitrogen deposition
Composition of total sulfur deposition by species
Trends in total sulfur deposition
Trends in wet and dry sulfur deposition
Trend in maximum 8-hour average ozone concentrations
Trend in 3-year average of ozone W126 index
Site History
SHELTER_TEMPERATURE : A/C and Heat logger control installed. 04-NOV-15
OZONE : Knock-out bottle removed. 19-MAY-14
OZONE : Foam insulation added to sample line. 19-MAY-14
OZONE : New sample tubing installed 19-MAY-14
OZONE : ZSP order changed to SPZ. 19-MAY-14
OZONE : 10 ft. exhaust tubing added to both analyzers. 08-MAY-12
OZONE : Replacement pressure transducer installed in site analyzer. 08-MAY-12
RELATIVE_HUMIDITY : Sensor unwired. 08-NOV-11
TEMPERATURE : 9m temperature measurement with passive aspiration installed. 08-NOV-11
SIGMA_THETA : Sensor unwired. 08-NOV-11
WINDSPEED_SCALAR : Sensor unwired. 08-NOV-11
WIND_DIRECTION : Sensor unwired. 08-NOV-11
WINDSPEED : Sensor unwired. 08-NOV-11
TEMP2 : Sensor unwired. 08-NOV-11
TEMP2 : Sensor unwired. 13-OCT-11
OZONE : 40CFR Part 58 ozone site installed using independent site transfer standard. 03-MAY-11
OZONE : Ozone sample line filter removed from inside the shelter. 03-MAY-11
DATALOGGER : CR3000 datalogger installed. Wiring standardized. 21-NOV-08

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