Software
An official USGS software project is code reviewed and approved at the bureau-level for distribution.
Filter Total Items: 916
GW-NDST software v 1.1.0 GW-NDST software v 1.1.0
Official version 1.1.0 software release of the Groundwater-Nitrate Decision Support Tool (GW-NDST) for Wisconsin. This release (v1.1.0) is matched with and described by Juckem, P.F., Corson-Dosch, N.T., Schachter, L.A., Green, C.T., Ferin, K.M., Booth, E.G., Kucharik, C.J., Austin, B.P., and Kauffman, L.J., 2024, Design and calibration of a Nitrate Decision Support Tool for Groundwater...
R and Python code for analysis of productivity in thousands of US lakes in response to climate over the last 30 years R and Python code for analysis of productivity in thousands of US lakes in response to climate over the last 30 years
Climate change is expected to increase lake productivity and algal blooms and cause regime shifts, particularly in human-impacted ecosystems. However, evidence is lacking for causal relationships between climate and lake productivity or for the nonlinear dynamics needed to demonstrate regime shifts. We modeled causal effects of climate on lake chlorophyll over 34 years in 24,452 US lakes...
Satellite Tool for River Altimetry and eXtent in Alaska (SatTRAX-AK) Satellite Tool for River Altimetry and eXtent in Alaska (SatTRAX-AK)
The USGS Satellite Tool for River Altimetry and eXtent in Alaska (SatTRAX-AK) is a Google Earth Engine application built for exploring Surface Water and Ocean Topography (SWOT) observable USGS gages reaches and Global Water Monitor (GWM) altimetry data for river surfaces. The application will run an analysis at select GWM sites to compute water extent and estimated water surface...
FlowAlert FlowAlert
A software designed to provide situational awareness on rainfall intensities relevant to potential runoff-generated debris flows in recently burned areas.
covdetect - network covariance event detector (Version 0.0.0) covdetect - network covariance event detector (Version 0.0.0)
The codes presented here combine modifications to the standard CovSeisNet package (providing estimates of seismic network covariance) with image processing to detect and classify volcanic seismicity. The codes are Python implementations and should work with standard Python distributions. In this case we use Anaconda and have verified that the codes work with Python 3.9 and 3.10. The...
Landsat QA ArcGIS Pro Toolbox Landsat QA ArcGIS Pro Toolbox
Landsat Quality Assessment (QA) bands provide helpful information for evaluating the overall usefulness of individual pixels. Each pixel in the QA band contains an integer value that represents bit-packed combinations of surface, atmospheric, and sensor conditions that can affect pixel quality. The Landsat QA Toolbox will allow users to extract those bits of QA information on ArcPro and...