Data and Tools

Web Applications

Filter Total Items: 244
Date published: February 25, 2020

The Annex of the Cartography and Imaging Sciences Node

The Annex of the PDS Cartography and Imaging Sciences Node (IMG) is a data repository designed to support the public delivery of NASA-funded geospatial data products derived from PDS image data.

Date published: February 21, 2020

Anza Land Use Comparison (1934 - 2005)

Compares Anza Valley, CA land use data within the USGS study boundaries for 5 time periods between 1934 and 2005.

Date published: February 21, 2020

Anza Hydrologic Data

A portal for easy access to USGS data collected during hydrogeologic research projects in Anza Valley, CA

Date published: February 13, 2020

Capturing Long-Term Change Through Repeat Photography - WEB APPLICATION

The National Park Service and US Geological Survey have been repeating historic photographs in southeastern Utah and other areas of the southwest. Repeat photography collections such as this provide a unique long-term perspective on ecosystem dynamics, including shifts in plant communities, soil erosion and deposition, and evolution of stream and wash channels.

Date published: February 13, 2020

Capturing Long-Term Change Through Repeat Photography

The National Park Service and US Geological Survey have been repeating historic photographs in southeastern Utah and other areas of the southwest. Repeat photography collections such as this provide a unique long-term perspective on ecosystem dynamics, including shifts in plant communities, soil erosion and deposition, and evolution of stream and wash channels.

Date published: January 9, 2020

2012 SPARROW Models for the Midwest: Total Phosphorus, Total Nitrogen, Suspended Sediment, and Streamflow

2012 SPARROW (SPAtially Referenced Regressions On Watershed attributes) interactive mappers are available for 5 regions of the conterminous U.S. These mappers simulate river streamflow, and nutrient and sediment loads and yields, that would occur under long-term average hydrologic conditions for the time period 1999 through 2014, and source inputs that occurred during or near 2012.

Attribution: Water Resources
Date published: January 9, 2020

2012 SPARROW Models for the Northeast: Total Phosphorus, Total Nitrogen, Suspended Sediment, and Streamflow

2012 SPARROW (SPAtially Referenced Regressions On Watershed attributes) interactive mappers are available for 5 regions of the conterminous U.S. These mappers simulate river streamflow, and nutrient and sediment loads and yields, that would occur under long-term average hydrologic conditions for the time period 1999 through 2014, and source inputs that occurred during or near 2012.

Attribution: Water Resources
Date published: January 9, 2020

2012 SPARROW Models for the Pacific: Total Phosphorus, Total Nitrogen, Suspended Sediment, and Streamflow

2012 SPARROW (SPAtially Referenced Regressions On Watershed attributes) interactive mappers are available for 5 regions of the conterminous U.S. These mappers simulate river streamflow, and nutrient and sediment loads and yields, that would occur under long-term average hydrologic conditions for the time period 1999 through 2014, and source inputs that occurred during or near 2012.

Attribution: Water Resources
Date published: January 9, 2020

2012 SPARROW Models for the Southeast: Total Phosphorus, Total Nitrogen, Suspended Sediment, and Streamflow

2012 SPARROW (SPAtially Referenced Regressions On Watershed attributes) interactive mappers are available for 5 regions of the conterminous U.S. These mappers simulate river streamflow, and nutrient and sediment loads and yields, that would occur under long-term average hydrologic conditions for the time period 1999 through 2014, and source inputs that occurred during or near 2012.

Attribution: Water Resources
Date published: January 9, 2020

2012 SPARROW Models for the Southwest: Total Phosphorus, Total Nitrogen, Suspended Sediment, and Streamflow

2012 SPARROW (SPAtially Referenced Regressions On Watershed attributes) interactive mappers are available for 5 regions of the conterminous U.S. These mappers simulate river streamflow, and nutrient and sediment loads and yields, that would occur under long-term average hydrologic conditions for the time period 1999 through 2014, and source inputs that occurred during or near 2012.

Attribution: Water Resources
Date published: December 18, 2019

Texas Water Dashboard

The Texas Water Dashboard presents USGS real-time stream, lake and reservoir, precipitation and groundwater data for more than 850 USGS real-time observation stations in Texas.

Date published: October 4, 2019

Washington State Groundwater Projects

This application includes information about ongoing or completed groundwater studies in Washington. Included are studies from coastal areas, the densely populated Puget Sound, central and eastern Washington, and cross-boundary areas shared with Canada, Oregon, and Idaho.