Gregory A Wetherbee (Former Employee)
Science and Products
Filter Total Items: 44
External quality-assurance project report for the National Atmospheric Deposition Program/National Trends Network and Mercury Deposition Network, 2009-2010 External quality-assurance project report for the National Atmospheric Deposition Program/National Trends Network and Mercury Deposition Network, 2009-2010
The U.S. Geological Survey operated six distinct programs to provide external quality-assurance monitoring for the National Atmospheric Deposition Program/National Trends Network (NTN) and Mercury Deposition Network (MDN) during 2009–2010. The field-audit program assessed the effects of onsite exposure, sample handling, and shipping on the chemistry of NTN samples; a system-blank program...
Authors
Gregory A. Wetherbee, RoseAnn Martin, Mark F. Rhodes, Tanya A. Chesney
2012 monitoring and tracking wet nitrogen deposition at Rocky Mountain National Park 2012 monitoring and tracking wet nitrogen deposition at Rocky Mountain National Park
No abstract available.
Authors
Kristi Morris, Alisa Mast, Gregory Wetherbee, Jill Baron, Curt Taipale, Tamara Blett, David Gay, Jared Heath
U.S. Geological Survey external quality-assurance project report for the National Atmospheric Deposition Program / National Trends Network and Mercury Deposition Network, 2011-2012 U.S. Geological Survey external quality-assurance project report for the National Atmospheric Deposition Program / National Trends Network and Mercury Deposition Network, 2011-2012
The U.S. Geological Survey operated six distinct programs to provide external quality-assurance monitoring for the National Atmospheric Deposition Program (NADP) / National Trends Network (NTN) and Mercury Deposition Network (MDN) during 2011–2012. The field-audit program assessed the effects of onsite exposure, sample handling, and shipping on the chemistry of NTN samples; a system...
Authors
Gregory A. Wetherbee, RoseAnn Martin
Instrumental neutron activation analysis data for cloud-water particulate samples, Mount Bamboo, Taiwan Instrumental neutron activation analysis data for cloud-water particulate samples, Mount Bamboo, Taiwan
Cloud water was sampled on Mount Bamboo in northern Taiwan during March 22-24, 2002. Cloud-water samples were filtered using 0.45-micron filters to remove particulate material from the water samples. Filtered particulates were analyzed by instrumental neutron activation analysis (INAA) at the U.S. Geological Survey National Reactor Facility in Denver, Colorado, in February 2012. INAA...
Authors
Neng-Huei Lin, Guey-Rong Sheu, Gregory A. Wetherbee, Timothy M. Debey
Effects of equipment performance on data quality from the National Atmospheric Deposition Program/National Trends Network and the Mercury Deposition Network Effects of equipment performance on data quality from the National Atmospheric Deposition Program/National Trends Network and the Mercury Deposition Network
The U.S. Geological Survey Branch of Quality Systems operates the Precipitation Chemistry Quality Assurance project (PCQA) to provide independent, external quality-assurance for the National Atmospheric Deposition Program (NADP). NADP is composed of five monitoring networks that measure the chemical composition of precipitation and ambient air. PCQA and the NADP Program Office completed...
Authors
Gregory A. Wetherbee, Mark F. Rhodes
2010 Monitoring and Tracking Wet Nitrogen Deposition at Rocky Mountain National Park 2010 Monitoring and Tracking Wet Nitrogen Deposition at Rocky Mountain National Park
No abstract available.
Authors
Kristi H. Morris, M. Alisa Mast, David W. Clow, Gregory A. Wetherbee, Jill S. Baron, Curt Taipale, David Gay, Eric Richer
Science and Products
Filter Total Items: 44
External quality-assurance project report for the National Atmospheric Deposition Program/National Trends Network and Mercury Deposition Network, 2009-2010 External quality-assurance project report for the National Atmospheric Deposition Program/National Trends Network and Mercury Deposition Network, 2009-2010
The U.S. Geological Survey operated six distinct programs to provide external quality-assurance monitoring for the National Atmospheric Deposition Program/National Trends Network (NTN) and Mercury Deposition Network (MDN) during 2009–2010. The field-audit program assessed the effects of onsite exposure, sample handling, and shipping on the chemistry of NTN samples; a system-blank program...
Authors
Gregory A. Wetherbee, RoseAnn Martin, Mark F. Rhodes, Tanya A. Chesney
2012 monitoring and tracking wet nitrogen deposition at Rocky Mountain National Park 2012 monitoring and tracking wet nitrogen deposition at Rocky Mountain National Park
No abstract available.
Authors
Kristi Morris, Alisa Mast, Gregory Wetherbee, Jill Baron, Curt Taipale, Tamara Blett, David Gay, Jared Heath
U.S. Geological Survey external quality-assurance project report for the National Atmospheric Deposition Program / National Trends Network and Mercury Deposition Network, 2011-2012 U.S. Geological Survey external quality-assurance project report for the National Atmospheric Deposition Program / National Trends Network and Mercury Deposition Network, 2011-2012
The U.S. Geological Survey operated six distinct programs to provide external quality-assurance monitoring for the National Atmospheric Deposition Program (NADP) / National Trends Network (NTN) and Mercury Deposition Network (MDN) during 2011–2012. The field-audit program assessed the effects of onsite exposure, sample handling, and shipping on the chemistry of NTN samples; a system...
Authors
Gregory A. Wetherbee, RoseAnn Martin
Instrumental neutron activation analysis data for cloud-water particulate samples, Mount Bamboo, Taiwan Instrumental neutron activation analysis data for cloud-water particulate samples, Mount Bamboo, Taiwan
Cloud water was sampled on Mount Bamboo in northern Taiwan during March 22-24, 2002. Cloud-water samples were filtered using 0.45-micron filters to remove particulate material from the water samples. Filtered particulates were analyzed by instrumental neutron activation analysis (INAA) at the U.S. Geological Survey National Reactor Facility in Denver, Colorado, in February 2012. INAA...
Authors
Neng-Huei Lin, Guey-Rong Sheu, Gregory A. Wetherbee, Timothy M. Debey
Effects of equipment performance on data quality from the National Atmospheric Deposition Program/National Trends Network and the Mercury Deposition Network Effects of equipment performance on data quality from the National Atmospheric Deposition Program/National Trends Network and the Mercury Deposition Network
The U.S. Geological Survey Branch of Quality Systems operates the Precipitation Chemistry Quality Assurance project (PCQA) to provide independent, external quality-assurance for the National Atmospheric Deposition Program (NADP). NADP is composed of five monitoring networks that measure the chemical composition of precipitation and ambient air. PCQA and the NADP Program Office completed...
Authors
Gregory A. Wetherbee, Mark F. Rhodes
2010 Monitoring and Tracking Wet Nitrogen Deposition at Rocky Mountain National Park 2010 Monitoring and Tracking Wet Nitrogen Deposition at Rocky Mountain National Park
No abstract available.
Authors
Kristi H. Morris, M. Alisa Mast, David W. Clow, Gregory A. Wetherbee, Jill S. Baron, Curt Taipale, David Gay, Eric Richer