Software

The Geospatial Route Interface Tool (GRIT) is a Microsoft Windows desktop, graphical user interface application, written in an open source programming language (Python) that references ESRI Geographic Information System (GIS) python functions. The software streamlines and refines the process of analyzing transportation data and natural resources data, thereby improving the efficiency and...

Provides U.S. Geological Survey developed and published regression equations for estimating streamflow statistics such as mean annual and monthly mean flows, flow-duration percentiles, and peak and low flows.

Provides multiple water use resources, such as categories, source types, use types as well as watershed summary resource, which aggregate selected source time series by watershed location to provide a simple annual and monthly watershed summary; grouped by defined source, use, category, and month to watershed managers.

Provides a geostatistical variogram model for correlating ungaged locations to USGS gages for implemented locations.

Provides core StreamStats functionality, such as watershed delineation, basin characteristics and flow statistics.

Provides network connectivity for spatial datasets, such as stream trace, network path and flow path.