Forest Ecosystem Monitoring Cooperative(802) 656-0683femc@uvm.eduwww.uvm.edu/femc705 Spear StreetSouth BurlingtonVermont05403United States of AmericaUnited States Environmental Protection Agency (EPA) funderUnited States Department of Agriculture (USDA), Forest Service Green Mountain National ForestpartnerCASTNET (Clean Air Status and Trend Network) Air Quality ChemistryCASTNET is a national monitoring network established to assess trends in pollutant concentrations, atmospheric deposition, and ecological effects due to changes in air pollutant emissions. Regional CASTNET dry deposition chemistry data from New York and northern New England are archived here.CASTNET (Clean Air Status and Trend Network) Air Quality ChemistryScherbatskoyTimBurtNancymeteorologydry depositionwet depositionnitrogenozonesulfurClean Air Status and Trend Network (CASTNet): Ozone 1998-20011998-12-312001-01-01Measurements of ozone concentrationsTo provide site specific data of ozone. To provide air quality data specific to the Lye Brook Wilderness Area, a Class I Wilderness Area, to support research on the effects of air pollution on the Air Quality Related Values (AQRV) of the wilderness area.Z0020_Lye_98_01VMC.20.227mySQLNancy Burt. 2001. Clean Air Status and Trend Network (CASTNet): Ozone 1998-2001. FEMC. https://www.uvm.edu/femc/data/archive/project/clean-air-status-trend-network-castnet/dataset/clean-air-status-trend-network-castnet-1https://vmc.w3.uvm.edu/vmcdevel/CI4/data/archive/project/clean-air-status-trend-network-castnet/dataset/clean-air-status-trend-network-castnet-1Site I.D.Site IdentificationUnique site identifiertextDate TimeDate and timeDate and time measurements were recordeddatetimeYYYY-MM-DD hh:mm:ssOzoneOzone ppbOzone concentration measured in parts per billiondecimaldimensionless1integer11000000Ozone flagOzone Data FlaggedData flagged with quality control codetextI Not ValidMMissing DataBNo sample (all data loggeres), channel downed by operator (CR3000 collected data)NValid with no ConditionsOzone 8 hour8 hour average Average ozone concentration measured in 8 hoursdecimaldimensionless2real11000000RankUnknownUnkownint