Software
An official USGS software project is code reviewed and approved at the bureau-level for distribution.
Filter Total Items: 922
EGRET EGRET
An R-package for the analysis of long-term changes in water quality and streamflow, including the water-quality method Weighted Regressions on Time, Discharge, and Season (WRTDS).
aqtsra, Utilities for preprocessing raw and approved unit-value time-series hydrometeorological data before statistical endeavors aqtsra, Utilities for preprocessing raw and approved unit-value time-series hydrometeorological data before statistical endeavors
The aqtsra package in the R language provides a light-weight utility for merging U.S. Geological Survey National Water Information System (NWIS) flat-file tables of raw and approved unit-value time-series data from the AQUARIUS Time-Series software. Provision is made for parsing time stamps, insertion of the day fraction into the year, and days since last site visit among other limited...
sciencebasepy: A Python library for programmatic interaction with the USGS ScienceBase platform sciencebasepy: A Python library for programmatic interaction with the USGS ScienceBase platform
This Python module provides functionality for interacting with the USGS ScienceBase platform: https://www.sciencebase.gov/catalog/ ScienceBase is a Trusted Digital Repository (TDR) in the U.S. Geological Survey (USGS). The platform is developed and maintained by the USGS to provide shared, permission-controlled access to scientific data products and bureau resources. Rather than serving...
Special Contributing Area Loading Program Special Contributing Area Loading Program
Special Contributing Area Loading Program (SCALP) is a hydrologic routing program that uses a linear-reservoir-in-series routing method. Inputs to SCALP include a user input file and runoff depth time series. The outputs of SCALP are outflow time series and a user log file. The user input file is a text file, and the runoff depth time series are contained in a Hydrologic Engineering...
Joint Ecosystem Modeling (JEM) NetCDF R Package Joint Ecosystem Modeling (JEM) NetCDF R Package
R-language code library to support netCDF I/O. This package was written to ease the process of reading and writing netcdfs in R for the Joint Ecosystem Modeling (JEM; https://jem.gov/) community. NetCDF files created using this package follow the Comprehensive Everglades Restoration Plan (CERP) data standards to facilitate data sharing among scientists in the Everglades area.
Inferring pathogen presence when sample misclassification and partial observation occur Inferring pathogen presence when sample misclassification and partial observation occur
This software contains four separate R scripts and one Matlab script that comprise an analysis to estimate the posterior probability of pathogen presence when sample misclassification and partial observations occur. We develop a Bayesian hierarchal framework that accommodates false negative, false positive, and uncertain detections and apply this framework to a case study of the fungal...