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NAL Geospatial Catalog

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U.S. Public Domain

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Data Extent

Clean Air Status and Trends Network (CASTNET) - Beltsville, United States Environmental Protection Agency

CASTNET measures ambient concentrations of sulfur and nitrogen species as well as rural ozone concentrations. The network includes 90 sites located throughout the US and Canada. Each site measures weekly concentrations of acidic pollutants, base cations and Cl- using a 3-stage filter pack with a controlled flow rate. Most CASTNET sites also include a temperature controlled shelter and continuous ozone monitoring system.

FieldValue
Tags
Modified
2019-08-05
Release Date
2018-04-10
Identifier
Beltsville_eaa_2015_March_26_1454
Spatial / Geographical Coverage Area
POINT (-76.81 39.028)
Temporal Coverage
October 25, 1988
License
U.S. Public Domain
Contact Name
Jachim, Jenny
Contact Email
Public Access Level
Public
Source ID
Beltsville_eaa_2015_March_26_1454
Harvested from Geodata Harvest
Harvest Source TitleGeodata Harvest
Harvest Source URIhttps://geodata:NAL2geodata@2017@geodata.nal.usda.gov/geonetwork/srv/eng/csw
Last Harvest PerformedTue, 04/10/2018 - 13:22

Metadata Source

NAL Geospatial Catalog