Estuary Data Mapper (EDM) Image Gallery

The Estuary Data Mapper (EDM) is a free, interactive graphical application under development by the US EPA that allows scientific researchers to quickly and easily view, retrieve, and save data of interest to estuary researchers and decision-makers.

The following screenshot gallery illustrates the types of data that EDM makes available.

EDM Image showing hourly and daily data options.
EDM interface displaying CMAQ-WDT dataset variables and results
MODIS reflectance true-color image data comes from daily satellite images taken from May 2012-present.
EDM with nitrogen dataset
EDM with CMAQ nitrogen deposition data
EDM with watershed model (WSM) results
EDM display of NCCA Water Quality data
 EDM screenshot of gridded ICLUS data
Land Use variables for ICLUS Version 2, with data display
EDM screenshot of ICLUS watershed data
Image of multiple data layers showing gridded deposition, water quality, tidal gauge stations
Multiple data layers: e.g. gridded deposition, water quality, tidal gauge stations, etc. retrieved with one click and displayed and saved in seconds
Image demonstrating one-click dataset selections
One-click dataset selections to  show popular scenarios and for convenient export to decision-support tools
Image of sediment core samples
Sediment core samples
Image of land use with 30-meter resolution
Land use (30-meter resolution)
Image of Topography/Bathymetry
Topography/Bathymetry
Image of polygonal data
Polygonal Data: Wetlands, Temperature, etc.
Image of polygonal data.
Polygonal Data: Wetlands, Temperature, etc.
Image of satellite-measured water-quality data
Satellite-measured water-quality data
Image of modelled meteorology/hydrodynamics data
Modelled meteorology and hydrodynamics data
Image of modelled coastal vulnerability data
Modelled coastal vulnerability data
Example of high-resolution satellite imagery
High-resolution satellite imagery
Example of high-resolution satellite imagery.
High-resolution satellite imagery
Image of subset data saved to ArcGIS, GoogleEarth & others
Saving EDM data to file formats for import to GIS tools, such as ArcGIS and Google Earth
Image subset data saved ArcGIS, Google Earth & others.
EDM subsetted data imported into Quantum GIS
Image subset data saved to ArcGIS, Google Earth & others.
EDM subsetted data displayed in Google Earth

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Last updated on May 12, 2025