Found 1589 datasets matching "geographic information systems".
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This collection comprises the Environmental Sensitivity Index (ESI) data for various regions in U.S. coastal waters. ESI data characterize estuarine environments and wildlife by their sensitivity...
Search relevance: 91.80 | Views last month: 0 | Published on: 2026-04-12 -
This collection grew out of a prototype case tracking and crime mapping application that was developed for the United States Attorney's Office (USAO), Southern District of New York (SDNY)....
Search relevance: 55.11 | Views last month: 0 | Published on: 2025-11-14 -
The Old Cambridge Canal Wells Geospatial Data layer is a point type geometry layer depicting observation wells along Cambridge canal in Nebraska. It was created from legacy data developed in...
Search relevance: 53.02 | Views last month: 0 | Published on: 2026-01-06 -
As a first step in understanding law enforcement agencies' use and knowledge of crime mapping, the Crime Mapping Research Center (CMRC) of the National Institute of Justice conducted a...
Search relevance: 48.26 | Views last month: 0 | Published on: 2025-11-14 -
The Observation Well Project Geospatial Data layer is composed of 5 sublayers with point and line type geometries depicting observation wells and canals located near Cambridge canal in Nebraska....
Search relevance: 48.00 | Views last month: 0 | Published on: 2026-01-06 -
The Geospatial Fabric is a dataset of spatial modeling units for use within the National Hydrologic Model that covers the conterminous United States (CONUS), Alaska, and most major river basins...
Search relevance: 47.91 | Views last month: 0 | Published on: 2026-03-03 -
The Geospatial Fabric for National Hydrologic Modeling (Viger and Bock, 2014; Bock and others, 2020) is a dataset of hydrographic features and spatial data designed for use within the National...
Search relevance: 47.89 | Views last month: 0 | Published on: 2026-03-03 -
This research project was designed to demonstrate the contributions that Geographic Information Systems (GIS) and spatial analysis procedures can make to the study of crime patterns in a ...
Search relevance: 47.41 | Views last month: 0 | Published on: 2025-11-14 -
The purpose of this research was to further understanding of why crime occurs where it does by exploring the spatial etiology of homicides that occurred in Washington, DC, during the 13-year...
Search relevance: 46.18 | Views last month: 5 | Published on: 2025-11-14 -
This study used crime count data from the Pittsburgh, Pennsylvania, Bureau of Police offense reports and 911 computer-aided dispatch (CAD) calls to determine the best univariate forecast method...
Search relevance: 43.43 | Views last month: 0 | Published on: 2025-11-14 -
The Severe Weather Data Inventory (SWDI) is an integrated database of severe weather records for the United States. SWDI enables a user to search through a variety of source data sets in the NCDC...
Search relevance: 38.77 | Views last month: 0 | Published on: 2026-04-12 -
The NOAA Weather and Climate Toolkit is an application that provides simple visualization and data export of weather and climatological data archived at NCDC. The Toolkit also provides access to...
Search relevance: 38.34 | Views last month: 0 | Published on: 2026-04-12 -
In many coastal regions throughout the world, there is increasing pressure to harden shorelines to protect human infrastructures against sea level rise, storm surge, and erosion. These data...
Search relevance: 37.38 | Views last month: 0 | Published on: 2026-03-03 -
These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release, but not checked or processed...
Search relevance: 36.40 | Views last month: 0 | Published on: 2025-11-14 -
These GIS grids were produced from NOAA precipitation frequency estimates for North America based on precipitation data collected from 1816 to 2014. The grids provide data for the 2-, 5-, 10-,...
Search relevance: 35.88 | Views last month: 0 | Published on: 2026-03-03 -
These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release, but not checked or processed...
Search relevance: 35.63 | Views last month: 0 | Published on: 2025-11-14 -
This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...
Search relevance: 35.51 | Views last month: 0 | Published on: 2026-01-27 -
This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...
Search relevance: 35.51 | Views last month: 0 | Published on: 2026-01-27 -
This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...
Search relevance: 35.51 | Views last month: 0 | Published on: 2026-01-27 -
This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and...
Search relevance: 35.51 | Views last month: 0 | Published on: 2026-01-27
