README.md

# USGS Public Project Explorer

 **[ABAM_project / ABAM_package](https://code.usgs.gov/abam/abam_package)**
_Updated: 2022-01-25T20:48:51.265Z_
 
R package ABAM facilitates the workflow for the Annual Brome Adaptive Management (ABAM) decision support tool. The ABAM program is a partnership between the National Park Service and USGS.
 ___
 **[ARC / deep-learning-with-telemetry-data](https://code.usgs.gov/arc/deep-learning-with-telemetry-data)**
_Updated: 2019-11-13T21:58:18.625Z_
 
Repo for unsupervised clustering of golden eagle telemetry data with deep learning code
 ___
 **[ARC / rasterized-building-footprints](https://code.usgs.gov/arc/rasterized-building-footprints)**
_Updated: 2020-06-23T18:02:08.528Z_
 ___
 **[ASL / Papers / Ringler / GSN Timing](https://code.usgs.gov/asl/papers/ringler/gsn-timing)**
_Updated: 2021-05-12T23:18:29.302Z_
 ___
 **[ASL / Papers / Ringler / Instrument Gallery Code](https://code.usgs.gov/asl/papers/ringler/instrument-gallery-code)**
_Updated: 2021-12-01T15:16:25.802Z_
 
This is code for the instrument failure gallery.  Ringler, A. T., D. Mason, G. Laske, T. Storm, and M. Templeton (2021).  Why do my squiggles look funny? A gallery of compromised seismic signals, Seismological Research letters.
 ___
 **[ASL / Papers / Ringler / Rayleigh attenuation study](https://code.usgs.gov/asl/papers/ringler/rayleigh-attenuation-study)**
_Updated: 2021-03-11T19:17:16.185Z_
 
Code for Rayleigh wave inversion.
 ___
 **[ASL / Papers / Ringler / Sensor Rodeo](https://code.usgs.gov/asl/papers/ringler/sensor-rodeo)**
_Updated: 2022-01-13T23:42:33.188Z_
 
Code for Local variations in broadband sensor installations: Orientations, sensitivities, and noise levels, Pure Appl. Geophys.
 ___
 **[ASL / Papers / dwilson / seismic-network-detection-modeling](https://code.usgs.gov/asl/papers/dwilson/seismic-network-detection-modeling)**
_Updated: 2022-01-10T19:27:20.103Z_
 ___
 **[ASL / Papers / reanthony / TA-noise-maps-BSSA](https://code.usgs.gov/asl/papers/reanthony/ta-noise-maps-BSSA)**
_Updated: 2021-12-16T22:49:47.252Z_
 ___
 **[ASL / asl-java-utils](https://code.usgs.gov/asl/asl-java-utils)**
_Updated: 2022-01-20T19:52:56.266Z_
 
Java code to handle common, shared processing tasks like SEED file loading and power spectra calculation
 ___
 **[Alaska Science Center / Arctic_Shorebird_Population_Model](https://code.usgs.gov/asc/arctic_shorebird_population_model)**
_Updated: 2021-01-14T22:46:14.067Z_
 ___
 **[Alaska Science Center / Bioinformatics / USGS_ASC_Python_and_Biopython_scripts](https://code.usgs.gov/asc/Bioinformatics/USGS_ASC_Python_and_Biopython_scripts)**
_Updated: 2020-03-04T18:32:43.372Z_
 
U.S. Geological Survey, Alaska Science Center, bioinformatic scripts written in Python and Biopython used to facilitate primer design, database development, and Next Generation Sequencing data processing
 ___
 **[Alaska Science Center / Icemail](https://code.usgs.gov/asc/icemail)**
_Updated: 2021-04-29T22:59:46.917Z_
 
Scripting to support logistics and navigational planning in Alaskan ice bearing waters. Provides information in a manner that is convenient for users aboard offshore vessels and remote communities with limited internet data access.
 ___
 **[Alaska Science Center / Nest_Survival_Bias_Analysis](https://code.usgs.gov/asc/nest_survival_bias_analysis)**
_Updated: 2021-04-07T01:04:04.838Z_
 
Script to simulate data and apply four estimators of nest success to evaluate bias resulting from changes in daily survival rates with age
 ___
 **[BHS Risk Tool Group / BHSRoCTGUI](https://code.usgs.gov/bhs-risk-tool-group/bhsroctgui)**
_Updated: 2021-09-23T15:38:43.029Z_
 ___
 **[BHS Risk Tool Group / BHSforay](https://code.usgs.gov/bhs-risk-tool-group/bhsforay)**
_Updated: 2021-04-28T23:00:01.670Z_
 ___
 **[BHS Risk Tool Group / BHSkde](https://code.usgs.gov/bhs-risk-tool-group/bhskde)**
_Updated: 2022-01-22T23:21:34.110Z_
 ___
 **[BHS Risk Tool Group / Bighorn Sheep Risk Tool](https://code.usgs.gov/bhs-risk-tool-group/bighorn-sheep-risk-tool)**
_Updated: 2021-12-31T21:23:55.932Z_
 ___
 **[CCH / DSAS](https://code.usgs.gov/cch/dsas)**
_Updated: 2021-11-10T13:02:16.124Z_
 
Digital Shoreline Analysis System
 ___
 **[California Water Science Center / One Water Hydrologic Flow Model - Legacy / OneWater - Legacy Version](https://code.usgs.gov/cawsc/owhm/onewater)**
_Updated: 2019-11-08T20:04:11.803Z_
_Tags: Conjunctive Use | Fortran | Integrated Hydrologic Modeling | MF-OWHM | MODFLOW | MODFLOW-OWHM | Numerical Simulation | OneWater_
 
Legacy MF-OWHM for

Hanson, R.T. and others, 2018, Rio Grande ... U.S Geological Survey Open-File Report 2018–1091, https://doi.org/10.3133/ofr20181091

Superseded repo is at: 

https://code.usgs.gov/modflow/mf-owhm.git
 ___
 **[California Water Science Center / draper](https://code.usgs.gov/cawsc/draper)**
_Updated: 2019-07-29T16:41:20.693Z_
 ___
 **[Chesapeake Bay Science / Assessments / OverlapZones_kkrause](https://code.usgs.gov/chesapeake-bay-science/assessments/overlapzones_kkrause)**
_Updated: 2021-03-09T15:40:49.330Z_
 
Summarize raster layers within overlapping polygons. This project contains a script and files relating to the summarization of continuous and discrete raster data within overlapping zones.
 ___
 **[Columbia River Research Lab - Quantitative Fisheries Ecology Section / Enhanced_Acoustic_Telemetry_Project](https://code.usgs.gov/crrl_qfes/Enhanced_Acoustic_Telemetry_Project)**
_Updated: 2022-01-25T19:35:08.234Z_
 
Project to house daily simulations from the Delta STARS model.
 ___
 **[Columbia River Research Lab - Quantitative Fisheries Ecology Section / Winter_Run_CJS](https://code.usgs.gov/crrl_qfes/Winter_Run_CJS)**
_Updated: 2021-11-26T23:15:17.801Z_
 ___
 **[Community for Data Integration / CDI FY16 / evac_dash](https://code.usgs.gov/cdi/cdi-fy16/evac_dash)**
_Updated: 2020-04-10T21:02:55.334Z_
 
Code repository for projects funded by the USGS Community for Data Integration
 ___
 **[Community for Data Integration / CDI FY16 / hazardviz](https://code.usgs.gov/cdi/cdi-fy16/hazardviz)**
_Updated: 2020-04-10T21:18:17.237Z_
 
Code repository for projects funded by the USGS Community for Data Integration
 ___
 **[Community for Data Integration / CDI FY16 / hunting_invasive_species_with_htcondor](https://code.usgs.gov/cdi/cdi-fy16/hunting_invasive_species_with_htcondor)**
_Updated: 2020-04-10T21:19:31.045Z_
 
Code repository for projects funded by the USGS Community for Data Integration
 ___
 **[Community for Data Integration / CDI FY17 / photometadata-webmap-cdi](https://code.usgs.gov/cdi/CDI-FY17/photometadata-webmap-cdi)**
_Updated: 2020-04-10T20:38:31.922Z_
 
Code repository for projects funded by the USGS Community for Data Integration
 ___
 **[Community for Data Integration / CDI FY20 / Jupyter Data Stories](https://code.usgs.gov/cdi/cdi-fy20/jupyter-data-stories)**
_Updated: 2021-01-04T21:18:03.813Z_
 ___
 **[Eastern Ecological Science Center / sars-cov-2-transmission-risk-from-humans-to-bats](https://code.usgs.gov/eastern-ecological-science-center/sars-cov-2-transmission-risk-from-humans-to-bats)**
_Updated: 2021-10-22T11:21:47.008Z_
_Tags: COVID-19 | SARS-COV-2 | bats | risk assessment | wildlife disease | zoonotic_
 
Decision-Support Tool to Estimate SARS-CoV-2 Human-to-bat Transmission Risk
 ___
 **[Ecosystems / FRESC / ArcGIS Pro Custom Barcode Creation Tool](https://code.usgs.gov/ecosystems/FRESC/arcgis-pro-custom-barcode-creation-tool)**
_Updated: 2019-02-28T18:51:28.366Z_
 
This tool is being provided free to the public in support of field and laboratory specialists who would like to create custom bar codes in order to better maintain their field and laboratory samples.
This data release contains all of the source code.
 ___
 **[Ecosystems / FRESC / GIS Clipping and Summarization Toolbox](https://code.usgs.gov/ecosystems/FRESC/gis-clipping-and-summarization-toolbox)**
_Updated: 2022-01-11T18:56:19.727Z_
 
This ArcGIS Pro toolbox assists users to efficiently summarize and compile raster information within discrete units (polygons or points) in an area of interest or to create a frequency raster that counts the number of overlapping polygons.
 ___
 **[Ecosystems / FRESC / cbinom-dpqr-family-of-functions](https://code.usgs.gov/ecosystems/FRESC/cbinom-dpqr_family-of-functions)**
_Updated: 2019-07-30T17:34:41.041Z_
 
This R package provides a standard d/p/q/r suite of functions for a continuous binomial distribution as presented by: Ilienko, Andreii. 2013. 
 ___
 **[Ecosystems / FRESC / sagebrush_hurdle_model](https://code.usgs.gov/ecosystems/FRESC/sagebrush_hurdle_model)**
_Updated: 2019-06-27T16:12:22.705Z_
 ___
 **[Ecosystems / GenEst](https://code.usgs.gov/ecosystems/GenEst)**
_Updated: 2021-07-21T19:26:15.255Z_
 ___
 **[FluEgg / fluegg](https://code.usgs.gov/FluEgg/fluegg)**
_Updated: 2021-07-26T17:23:45.556Z_
 ___
 **[GECSC / Tracking disturbance and inundation to identify wetland loss](https://code.usgs.gov/gecsc/tracking-disturbance-and-inundation-to-identify-wetland-loss)**
_Updated: 2020-06-19T17:14:10.924Z_
 
This project uses Landsat image collections, processed with JavaScript codes in Google Earth Engine, to track annual inundation and disturbance extent. The projects study area extent is the Mid-Atlantic Region, United States.
 ___
 **[GFT / Python GIS Flood Tool](https://code.usgs.gov/gft/python-gis-flood-tool)**
_Updated: 2021-07-22T19:24:04.452Z_
 ___
 **[GMEGSC / ibluff](https://code.usgs.gov/gmegsc/ibluff)**
_Updated: 2021-09-07T14:35:21.637Z_
 ___
 **[Great Lakes Science Center / Wetlands / Annual Management Unit Summary Code](https://code.usgs.gov/great-lakes-science-center/wetlands/annual-management-unit-summary-code)**
_Updated: 2021-01-22T22:14:51.700Z_
 
This software summarizes participant data submitted to the Phragmites Adaptive Management Framework into individualized PDF reports that allow participants to track and share their progress in the program.
 ___
 **[Great Lakes Science Center / Wetlands / Data analysis and figures for Differences in Rhizosphere Microbial Communities Between Native and Non-Native Phragmites australis May Depend on Stand Density](https://code.usgs.gov/great-lakes-science-center/wetlands/Phrag-Rhizosphere-Analysis)**
_Updated: 2021-08-12T15:14:43.850Z_
 
This repository hold the code to reproduce the data analyses and figures found in "Differences in Rhizosphere Microbial Communities Between Native and Non-Native Phragmites australis May Depend on Stand Density" published in Ecology and Evolution.
 ___
 **[HyMETT / HyMETT](https://code.usgs.gov/hymett/hymett)**
_Updated: 2022-01-13T19:23:22.939Z_
 
HyMETT R package
 ___
 **[INL / ObsNetQW](https://code.usgs.gov/inl/obsnetqw)**
_Updated: 2021-07-19T16:52:08.787Z_
 
Assessment of a water-quality aquifer monitoring network
 ___
 **[INL / inldata](https://code.usgs.gov/inl/inldata)**
_Updated: 2021-09-08T19:22:03.689Z_
 
Collection of datasets for the USGS-INL aquifer monitoring networks
 ___
 **[INL / inlpubs](https://code.usgs.gov/inl/inlpubs)**
_Updated: 2022-01-18T16:22:04.611Z_
 
USGS INL Project Office publications: https://usgs-r.github.io/inlpubs/
 ___
 **[ISO Content Specs / Basic Modules](https://code.usgs.gov/iso-content-specs/basic-modules)**
_Updated: 2020-01-10T02:02:16.490Z_
 
Essential modules for ISO metadata, defining documentation requirements for Basic (all USGS metadata), Geospatial, Lineage, Biological.
 ___
 **[Legleiter, Carl J. / ORByT - Optical River Bathymetry Toolkit](https://code.usgs.gov/cjl/orbyt-optical-river-bathymetry-toolkit)**
_Updated: 2020-06-11T19:15:32.058Z_
 
The Optical River Bathymetry Toolkit, ORByT, is an application to facilitate mapping water depth in river channels from passive optical image data.  ORByT provides an integrated workflow for image processing, depth retrieval, and export of results.
 ___
 **[MAKB / MapKB](https://code.usgs.gov/makb/MapKB)**
_Updated: 2022-01-25T20:48:52.262Z_
 
This is the proof-of-concept for the Map as a Knowledge Base (MapKB). Dalia Varanka and Lynn Usery created the conceptual design and the software implementation was developed by Jacques Bourquin. 
 ___
 **[MAKB / MapKB Assets](https://code.usgs.gov/makb/mapkb-assets)**
_Updated: 2021-05-13T23:09:04.057Z_
 ___
 **[MAKB / MapKB Docker Container](https://code.usgs.gov/makb/mapkb-docker-container)**
_Updated: 2021-05-14T17:03:51.032Z_
 
Docker container for MapKB
 ___
 **[Mississippi Alluvial Plain / gw / Convert infoGW to GWmaster for visGWDB](https://code.usgs.gov/map/gw/infoGW2visGWDB)**
_Updated: 2021-11-29T18:15:54.859Z_
_Tags: Benford's law | groundwater | water level_
 
An R groundwater-data processing utility for manipulating, veracity checking, and converting an 'infoGW' object to the 'GWmaster' object for the visGWDB software with demonstration for the Mississippi River Valley alluvial aquifer.
 ___
 **[Mississippi Alluvial Plain / gw / Groundwater informatics](https://code.usgs.gov/map/gw/visGWDBmrva)**
_Updated: 2021-03-20T13:33:23.025Z_
_Tags: generalized additive model | groundwater | hydrograph | statistics | support vector machine | water level_
 
The code collection of visGWDB is a framework for groundwater-level informatics. This visGWDBmrva repository is made to be a static demonstration for the Mississippi River Valley alluvial aquifer (MRVA) and support of other derivative products.
 ___
 **[Mississippi Alluvial Plain / maprandomforest](https://code.usgs.gov/map/maprandomforest)**
_Updated: 2021-06-08T18:06:38.808Z_
 ___
 **[Mississippi Alluvial Plain / wu / aiwum1](https://code.usgs.gov/map/wu/aiwum1)**
_Updated: 2021-03-31T18:47:08.953Z_
 
Aquaculture and Irrigation Water-Use Model (AIWUM) version 1 with demonstration for the Mississippi Alluvial Plain.
 ___
 **[NPWRC-R / hexgrid](https://code.usgs.gov/npwrc-r/hexgrid)**
_Updated: 2021-07-22T17:16:39.281Z_
_Tags: Construction and analysis of hexagonal grids_
 
Package `hexgrid` supports the representation, construction, and analysis of polygons in general and hexagonal grids in particular, with an emphasis on applications in wildlife ecology.
 ___
 **[NPWRC-R / mort](https://code.usgs.gov/npwrc-r/mort)**
_Updated: 2020-10-27T15:00:53.841Z_
 
R functions and tutorials: Organizing interval data and estimating cause-specific mortality.
 ___
 **[NWHC software / Software for Space matters - host spatial structure and model plague transmission dynamics and pathways](https://code.usgs.gov/nwhc-software/space-matters)**
_Updated: 2021-01-26T19:51:53.481Z_
 
Russell, R.E., 2020, Data and Software for Space matters: host spatial structure and model plague transmission dynamics and pathways: U.S. Geological Survey software release, https://doi.org/10.5066/P97AJ6LY.
 ___
 **[PCMSC / Marfac Machine Vision Camera Interface](https://code.usgs.gov/pcmsc/marfac-flir-camera-interface)**
_Updated: 2021-09-21T21:03:28.470Z_
_Tags: C# | FLIR | GigE | Machine Vision_
 
This project contains the C# software developed to control and acquire imagery from a FLIR GigE machine vision camera. It is built using the FLIR Spinnaker 64bit SDK version 2.4.0.144 and requires the spinview application and associated dll's.
 ___
 **[PRISM / prism_engine](https://code.usgs.gov/prism/prism_engine)**
_Updated: 2021-02-06T17:18:09.062Z_
 ___
 **[QRev / QRevPy](https://code.usgs.gov/QRev/QRevPy)**
_Updated: 2022-01-19T20:06:23.998Z_
 
QRev in Python
 ___
 **[RSQ / RSQcomp](https://code.usgs.gov/rsq/rsqcomp)**
_Updated: 2021-11-18T23:28:44.242Z_
 
RSQcomp is an R package that calculates remotely sensed discharge based on the altimdswe relationship. 
 ___
 **[RSQ / altimDSWE](https://code.usgs.gov/rsq/altimdswe)**
_Updated: 2021-11-18T23:23:37.834Z_
 
altimDSWE is an R package that relates altimetry heights to dynamic surface water extent for the purposes of remote sensing large ungaged rivers. 
 ___
 **[SPCMSC / Cliff Feature Delineation Tool and Baseline Builder](https://code.usgs.gov/spcmsc/cliff-feature-delineation-tool-and-baseline-builder)**
_Updated: 2020-08-19T14:30:16.647Z_
 
The Cliff Feature Delineation Tool scans digital elevation models (DEM) to delineate features on seacliffs like the cliff top, midline, toe, and convexities/concavities on the cliff face, outputting linear features as polylines and point shapefiles. 
 ___
 **[SPCMSC / Multi-grid Analysis of Point Stability](https://code.usgs.gov/spcmsc/multi-grid-analysis-of-point-stability)**
_Updated: 2021-05-26T17:44:40.931Z_
 ___
 **[SPCMSC / Seafloor Elevation Change Analysis Tool](https://code.usgs.gov/spcmsc/volume-and-elevation-calculation-software)**
_Updated: 2021-05-20T21:14:15.318Z_
 
Seafloor Elevation Change Analysis Tool (SECAT) is a script that computes both elevation change and volume change between two sets of data covering the same area at different points in time. 
 ___
 **[SPCMSC / Subaerial Barrier Sediment Partitioning Model](https://code.usgs.gov/spcmsc/subaerial-barrier-sediment-partitioning-model)**
_Updated: 2020-10-30T17:59:03.459Z_
 ___
 **[Science Analytics and Synthesis / BioScience / drip / drip-dash-app](https://code.usgs.gov/sas/bioscience/drip/drip-dash-app)**
_Updated: 2021-10-20T20:40:06.918Z_
 
A tool for exploring trends about dam removal science and querying published scientific studies that evaluate environmental response to dam removals.
 ___
 **[Science Analytics and Synthesis / BioScience / drip / pydrip](https://code.usgs.gov/sas/bioscience/drip/pydrip)**
_Updated: 2021-08-04T20:30:47.547Z_
 
This package handles retrieval and preparation of the source data for the Dam Removal Information Portal API. 
 ___
 **[Science Analytics and Synthesis / BioScience / xstrm](https://code.usgs.gov/sas/bioscience/xstrm)**
_Updated: 2021-12-15T16:26:14.059Z_
 
A USGS software package and associated command line tool that captures universal methods for stream network summarization.  
 ___
 **[Science Analytics and Synthesis / Science Data Management / publink](https://code.usgs.gov/sas/sdm/publink)**
_Updated: 2020-08-21T21:11:55.141Z_
 ___
 **[SolVES / SolVES 4.0](https://code.usgs.gov/solves/solves-4.0)**
_Updated: 2022-01-19T16:49:48.486Z_
 
Source code for SolVES 4.0 developed in python as a QGIS plugin.
 ___
 **[Southwest Gravity Program / GSadjust](https://code.usgs.gov/sgp/gsadjust)**
_Updated: 2021-03-11T00:02:48.944Z_
 
GUI for processing gravity-survey data
 ___
 **[Southwest Gravity Program / Gravity Data Spreadsheet](https://code.usgs.gov/sgp/gravity-data-spreadsheet)**
_Updated: 2021-02-24T14:48:26.913Z_
 
Excel Workbooks for collecting relative-gravity data 
 ___
 **[StreamStats / DataPrepTools](https://code.usgs.gov/StreamStats/datapreptools)**
_Updated: 2022-01-20T21:10:28.075Z_
 
Tools for preparing terrain data for inclusion in USGS StreamStats. Documentation: https://usgs.github.io/water-datapreptools/
 ___
 **[StreamStats / FCPGtools](https://code.usgs.gov/StreamStats/FCPGtools)**
_Updated: 2021-09-27T23:09:47.502Z_
 
Tools to create flow-conditioned parameter grids (FCPGs) from flow direction grids and input parameter datasets.  Documentation: https://usgs.github.io/water-fcpg-tools/
 ___
 **[StreamStats / PFFREX](https://code.usgs.gov/StreamStats/pffrex)**
_Updated: 2021-12-15T15:40:24.257Z_
 
Peak Flow Frequency R EXtensions
 ___
 **[UMESC / PESTPP_sensitivity_analysis](https://code.usgs.gov/umesc/pestpp_sensitivity_analysis)**
_Updated: 2020-01-30T21:12:58.599Z_
 
An example of using the PESTPP software for sensitivity analysis on an ecological model. 
 ___
 **[UMESC / fishStan](https://code.usgs.gov/umesc/fishStan)**
_Updated: 2020-10-16T13:21:39.256Z_
 
A collection of fisheries models coded in Stan.
 ___
 **[UMESC / introduction_to_r](https://code.usgs.gov/umesc/introduction_to_r)**
_Updated: 2020-11-16T14:39:27.245Z_
 
Introduction to R tutorial. 
 ___
 **[UMESC / occupancy_correlated_error](https://code.usgs.gov/umesc/occupancy_correlated_error)**
_Updated: 2020-11-16T14:31:56.155Z_
 
This project presents an occupancy model with correlated error structure. 
 ___
 **[UMESC / quant-ecology / Carp Demographic Rates](https://code.usgs.gov/umesc/quant-ecology/carp_demographic_rates)**
_Updated: 2021-12-30T18:19:13.285Z_
 
Fits hierarchical models to carp data.
 ___
 **[UMESC / quant-ecology / climatchR](https://code.usgs.gov/umesc/quant-ecology/climatchr)**
_Updated: 2022-01-24T19:07:51.551Z_
 
An R implementation of Climatch (https://climatch.cp1.agriculture.gov.au/).
 ___
 **[UMESC / quant-ecology / climatchr_htcondor](https://code.usgs.gov/umesc/quant-ecology/climatchr_htcondor)**
_Updated: 2022-01-10T15:50:59.755Z_
 ___
 **[UMESC / quant-ecology / ecotoxicology_hierarhcial_data](https://code.usgs.gov/umesc/quant-ecology/ecotoxicology_hierarhcial_data)**
_Updated: 2022-01-13T22:16:10.972Z_
 ___
 **[UMESC / quant-ecology / fishStan](https://code.usgs.gov/umesc/quant-ecology/fishstan)**
_Updated: 2022-01-21T17:52:42.496Z_
 
Version 2+ of the fishStan package.
 ___
 **[UMESC / quant-ecology / metaipm](https://code.usgs.gov/umesc/quant-ecology/metaipm)**
_Updated: 2021-12-29T20:33:42.020Z_
 
A Meta-population Integral Projection Model
 ___
 **[UMESC / quant-ecology / occStan](https://code.usgs.gov/umesc/quant-ecology/occstan)**
_Updated: 2021-12-17T21:30:59.778Z_
 
Occupancy modeling with Stan
 ___
 **[USGS Fortran / Batteries Included Fortran Library](https://code.usgs.gov/fortran/bif)**
_Updated: 2022-01-24T19:28:29.601Z_
 
Batteries Included Fortran Library (BiF-lib)

BiF-lib assists in file I/O, common operations present in other languages, and include data types that mimic python data types (list and dict).

[Go to Readme](https://code.usgs.gov/fortran/bif#-)
 ___
 **[USGS MODFLOW / MODFLOW One-Water Hydrologic Flow Model](https://code.usgs.gov/modflow/mf-owhm)**
_Updated: 2022-01-24T19:43:53.156Z_
_Tags: Conjunctive Use | Fortran | Integrated Hydrologic Modeling | MF-OWHM | MODFLOW | MODFLOW-OWHM | Numerical Simulation | OWHM | OneWater_
 
MODFLOW OWHM Official Download and Source Repository

**For download links and background info go to the [README](https://code.usgs.gov/modflow/mf-owhm#-)**

or scroll down until you see the MF-OWHM banner
 ___
 **[VSC / Publications / Flinders_A / H2-seafloor-estimator](https://code.usgs.gov/vsc/publications/flinders_a/H2-seafloor-estimator)**
_Updated: 2020-09-16T20:17:46.006Z_
_Tags: oceanography | planetary science_
 
Supplemental Materials for;
Sauvage, J. F., et al. The contribution of water radiolysis to marine sedimentary life, Nature Communications (submitted) (2020).
 ___
 **[VSC / Publications / gTOOLS](https://code.usgs.gov/vsc/publications/gtools)**
_Updated: 2021-04-29T03:07:22.429Z_
 ___
 **[VSC / Swarm](https://code.usgs.gov/vsc/swarm)**
_Updated: 2021-03-25T23:51:47.105Z_
 
A Java application designed to display and analyze seismic waveforms in real-time. See http://volcanoes.usgs.gov/software/swarm.
 ___
 **[VTCFWRU / AMModels](https://code.usgs.gov/vtcfwru/ammodels)**
_Updated: 2019-12-13T22:42:10.316Z_
 
The R package AMModels and supporting documentation. Please read the ReadMe file below to get started.

:point_left:  Look for the Wiki link in the left menu.

 ___
 **[VTCFWRU / AMMonitor](https://code.usgs.gov/vtcfwru/ammonitor)**
_Updated: 2022-01-22T16:38:41.511Z_
_Tags: The R package AMMonitor._
 
The R package AMMonitor and supporting documentation.  Please read the ReadMe file below to get started.


:point_left:  Look for the Wiki link in the left menu.

 ___
 **[VTCFWRU / AMPop](https://code.usgs.gov/vtcfwru/ampop)**
_Updated: 2021-05-06T15:28:04.166Z_
 
The R package AMPop and supporting documentation.  Please read the ReadMe file below to get started.


:point_left:  Look for the Wiki link in the left menu.

 ___
 **[WERC / redwood_field_station / poscrptR](https://code.usgs.gov/werc/redwood_field_station/poscrptr)**
_Updated: 2021-01-28T16:44:49.023Z_
 
R package that exports a shiny app which predicts post-fire conifer regeneration.
 ___
 **[WIM / WQ_HUC_reports](https://code.usgs.gov/WiM/WQ_HUC_reports)**
_Updated: 2022-01-11T15:50:18.064Z_
 ___
 **[Water / COGG / Salinity / fruitvale](https://code.usgs.gov/water/cogg/salinity/fruitvale)**
_Updated: 2018-09-27T22:08:51.950Z_
 
Groundwater TDS model for the Fruitvale and Rosedale Ranch oil fields, Kern County, California.
 ___
 **[Water / EDEN](https://code.usgs.gov/water/eden)**
_Updated: 2020-12-30T19:10:37.477Z_
 ___
 **[Water / EGRET](https://code.usgs.gov/water/EGRET)**
_Updated: 2021-06-15T18:25:49.498Z_
_Tags: rstats_
 
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)
 ___
 **[Water / EGRETci](https://code.usgs.gov/water/EGRETci)**
_Updated: 2021-06-15T18:26:21.237Z_
 
A bootstrap method for estimating uncertainty of water quality trends
 ___
 **[Water / ESPD / HGB / 1DTempPro](https://code.usgs.gov/water/espd/hgb/1dtemppro)**
_Updated: 2020-05-21T17:59:47.077Z_
 
USGS 1DTempPro is a computer program for analysis of vertical one-dimensional (1D) temperature profiles
 ___
 **[Water / ESPD / HGB / DTSGUI](https://code.usgs.gov/water/espd/hgb/DTSGUI)**
_Updated: 2019-12-10T14:16:16.532Z_
 ___
 **[Water / ESPD / HGB / FLASH](https://code.usgs.gov/water/espd/hgb/flash)**
_Updated: 2020-05-21T18:02:53.874Z_
 
FLASH: A Computer Program for Flow-Log Analysis of Single Holes
 ___
 **[Water / ESPD / HGB / FLASH-R](https://code.usgs.gov/water/espd/hgb/flash-r)**
_Updated: 2020-04-03T17:32:47.006Z_
 
FLASH-R (Flow-Log Analysis of Single Holes) is an R app for the analysis of borehole vertical flow logs to estimate fracture (or layer) transmissivities and far-field hydraulic heads.
 ___
 **[Water / ESPD / HGB / FRGT](https://code.usgs.gov/water/espd/hgb/frgt)**
_Updated: 2020-05-21T18:01:53.241Z_
 
The Fractured Rock Geophysical Toolbox Method Selection Tool (FRGT-MST) is an Excel-based tool for identification of geophysical methods most likely to be appropriate for project goals and site conditions.
 ___
 **[Water / ESPD / HGB / MoisturEC](https://code.usgs.gov/water/espd/hgb/moisturec)**
_Updated: 2020-05-21T18:03:18.040Z_
 
MoisturEC: R-based GUI to combine electrical conductivity data with point moisture measurements
 ___
 **[Water / ESPD / HGB / SEER](https://code.usgs.gov/water/espd/hgb/seer)**
_Updated: 2020-05-21T18:01:27.521Z_
 
Scenario Evaluator for Electrical Resistivity (SEER) is an Excel-based decision support tool to assess the likely outcome of using 2D electrical resistivity imaging for site characterization and remediation monitoring.
 ___
 **[Water / Elapsed Time  for Casing Storage Elimination](https://code.usgs.gov/water/elapsed-time-for-casing-storage-elimination)**
_Updated: 2020-08-04T18:50:27.560Z_
 
An open source spreadsheet for Estimation of the Ellapsed Time for Casing Storage Effects on Drawdown to be Eliminated for Single-Well Pumping Test Analysis
 ___
 **[Water / Equivalent Fresh Groundwater Head for Potentiometric Maps](https://code.usgs.gov/water/equivalent-fresh-groundwater-head-for-potentiometric-maps)**
_Updated: 2019-04-10T16:05:14.198Z_
 
Open source spreadsheet for general use for calculation of equivalent freshwater altitude at wells where the water quality data indicate the well is tapping brackish <10,000 ppm chloride to use for potentiometric maps.
 ___
 **[Water / Linesink-maker](https://code.usgs.gov/water/Linesink-maker)**
_Updated: 2021-04-06T19:32:31.502Z_
 ___
 **[Water / PAT](https://code.usgs.gov/water/pat)**
_Updated: 2020-11-19T18:19:32.039Z_
_Tags: groundwater sampling | in-well flow | pumping | well chemistry_
 
Purge Analyzer Tool - For computation of in-well time of travel of groundwater under pumping conditions
 ___
 **[Water / PHREEQ-N-AMDTreat](https://code.usgs.gov/water/phreeq-n-amdtreat)**
_Updated: 2021-11-10T21:06:57.840Z_
 
The executable PHREEQ-N-AMDTreat code uses PHREEQC with a customized user-interface developed with Visual Studio 2019 to simulate water-quality effects resulting from treatment of acid mine drainage. 
 ___
 **[Water / PHREEQ-N-Titration-PO4-Adsorption](https://code.usgs.gov/water/phreeq-n-titration-po4-adsorption)**
_Updated: 2021-11-19T22:00:14.130Z_
_Tags: PHREEQC | adsorption | hydrous aluminum oxide | hydrous ferric oxide | hydrous manganese oxide | pH | phosphate | precipitation_
 
Two complementary water-quality modeling tools (CausticTitration_PO4mg.exe, CausticTitration_PO4moles.exe) simulate equilibrium processes that may attenuate dissolved concentrations of phosphate plus associated solutes.
 ___
 **[Water / PSLoadEsT](https://code.usgs.gov/water/psloadest)**
_Updated: 2021-05-12T15:26:30.056Z_
 
A user-friendly interface for generating reproducible load calculations for point source dischargers while managing common data challenges including duplicates, incompatible input tables, and missing nutrient concentration or effluent flow data.
 ___
 **[Water / RESTORE / Geospatial layers in R](https://code.usgs.gov/water/restore/aregis)**
_Updated: 2021-04-02T19:03:55.851Z_
_Tags: GIS | Gulf Coast Ecosystem Restoration Council | spatial analysis in R_
 
Geospatial layers transformed to R language spatial objects for RESTORE project scripting convenience.
 ___
 **[Water / RESTORE / fdclmrpplo](https://code.usgs.gov/water/restore/fdclmrpplo)**
_Updated: 2021-07-15T17:43:09.187Z_
_Tags: HUC12 | L-moments | Lmoments | Tobit | censored data | flow-duration curve | generalized additive model | huc12 | level-12 hydrologic unit code | streamflow_
 
Source code for estimation of L-moments and percent no-flow conditions for decadal flow-duration curves and estimation at level-12 hydrologic unit codes along with other statistical computations
 ___
 **[Water / RESTORE / scNIDaregis](https://code.usgs.gov/water/restore/scNIDaregis)**
_Updated: 2021-07-01T18:06:29.588Z_
_Tags: Arkansas | Colorado | Kansas | Louisiana | Missouri | National Inventory of Dams | New Mexico | Oklahoma | Texas | reservoir storage | water resources_
 
scNIDaregis—Geospatial Processing of Selected Components of the National Inventory of Dams with a State-Level Aggregation Scheme and Post-Processing Features for Basin-Specific Tabulation
 ___
 **[Water / RESTORE / syntheticdv2lff](https://code.usgs.gov/water/restore/syntheticdv2lff)**
_Updated: 2022-01-24T21:15:05.083Z_
_Tags: Pearson Type III | Pearson type III | QppQ | hydrograph | log Pearson Type III | log Pearson type III | low flow | low flow frequency | unit values_
 
RESTORE/syntheticdv2lff—Low-streamflow (low-flow) frequency (LFF) estimation from synthetic daily mean streamflow with bias correction estimated at level-12 hydrologic unit code (HUC12) pour points in the southern and southeastern United States
 ___
 **[Water / SFRmaker](https://code.usgs.gov/water/SFRmaker)**
_Updated: 2021-04-06T19:22:09.449Z_
 ___
 **[Water / Sed_SAT](https://code.usgs.gov/water/sed_sat)**
_Updated: 2020-03-09T13:19:36.019Z_
 
Sed_SAT is a user-friendly statistical model that guides the user through the necessary steps in order to quantify the relative contributions of sediment sources in a given watershed. 
 ___
 **[Water / ToxMixtures](https://code.usgs.gov/water/toxmixtures)**
_Updated: 2022-01-19T15:40:06.265Z_
_Tags: rstats_
 
R-package to explore chemical mixtures on toxicity
 ___
 **[Water / Transit-Loss](https://code.usgs.gov/water/Transit-Loss)**
_Updated: 2018-12-19T17:47:09.498Z_
 
Modernization of a FORTRAN77 transit-loss accounting program developed by the USGS to estimate net reusable flows in Fountain and Monument Creeks in El Paso and Pueblo Counties, Colorado to FORTRAN 2003 standard.  
 ___
 **[Water / WREG](https://code.usgs.gov/water/WREG)**
_Updated: 2021-12-07T21:57:15.061Z_
 ___
 **[Water / WRTPS](https://code.usgs.gov/water/WRTPS)**
_Updated: 2021-12-08T21:31:23.326Z_
 ___
 **[Water / WSC / bulk_hvsR](https://code.usgs.gov/water/wsc/bulk_hvsR)**
_Updated: 2022-01-13T16:38:36.630Z_
 
bulk_hvsR.r is an R-script to automate processing and plotting passive seismic HVSR (Horizontal to Vertical Spectral Ratio) datasets.
 ___
 **[Water / WSC / softwSIR20205086](https://code.usgs.gov/water/wsc/softwSIR20205086)**
_Updated: 2021-03-22T15:39:28.419Z_
_Tags: Texas | bankfull | ecological region | ecoregion | hydraulic properties | streamflow_
 
Companion software to USGS SIR 2020–5086.
 ___
 **[Water / compHydros](https://code.usgs.gov/water/comphydros)**
_Updated: 2020-03-10T20:11:40.898Z_
 
Composite hydrographs for groundwater principle aquifers.
 ___
 **[Water / dataRetrieval](https://code.usgs.gov/water/dataRetrieval)**
_Updated: 2021-12-20T21:10:31.315Z_
 
This R package is designed to obtain USGS or EPA water quality sample data, streamflow data, and metadata directly from web services
 ___
 **[Water / facet](https://code.usgs.gov/water/facet)**
_Updated: 2021-07-08T20:28:32.596Z_
 
Floodplain and Channel Evaluation Tool

 ___
 **[Water / intersectr](https://code.usgs.gov/water/intersectr)**
_Updated: 2019-03-05T23:06:24.184Z_
 ___
 **[Water / ncdfgeom](https://code.usgs.gov/water/ncdfgeom)**
_Updated: 2021-04-23T12:02:54.856Z_
 
https://usgs-r.github.io/ncdfgeom/
 ___
 **[Water / nhdplusTools](https://code.usgs.gov/water/nhdplusTools)**
_Updated: 2021-06-23T14:24:24.782Z_
 
For the latest development activities or to make contributions, please see: https://github.com/usgs-r/nhdplusTools
 ___
 **[Water / nwm_subset](https://code.usgs.gov/water/nwm_subset)**
_Updated: 2021-08-31T20:33:49.665Z_
 
Some scripts to subset NWM streamflow files. Primary contributions to: https://code.usgs.gov/water/nwm_subset
 ___
 **[Water / sbtools](https://code.usgs.gov/water/sbtools)**
_Updated: 2021-06-07T16:25:59.685Z_
 ___
 **[Water / stats / HASP](https://code.usgs.gov/water/stats/hasp)**
_Updated: 2021-09-14T20:10:06.563Z_
 
Hydrologic AnalySis Package
 ___
 **[Water / stats / Multiple Grubbs-Beck Test](https://code.usgs.gov/water/stats/MGBT)**
_Updated: 2021-09-15T18:06:03.631Z_
_Tags: Bulletin 17C | EMA | discharge qualification codes | flood frequency | low outliers | peak streamflow_
 
Compute the multiple Grubbs-Beck low-outlier test on positively distributed data and a few useful utilities for non-interpretive U.S. Geological Survey annual peak-streamflow data processing.
 ___
 **[Water / stats / RSPARROW](https://code.usgs.gov/water/stats/rsparrow)**
_Updated: 2021-06-15T16:01:53.662Z_
 ___
 **[Water / toxEval](https://code.usgs.gov/water/toxEval)**
_Updated: 2021-11-19T18:48:55.377Z_
_Tags: rstats_
 
Initial code for studying ToxCast data in relation to measured concentrations.
 ___
 **[Water / trajPipeFlow](https://code.usgs.gov/water/trajPipeFlow)**
_Updated: 2021-07-05T14:56:17.743Z_
_Tags: horizontal discharging pipe | trajectory flow method | vertical discharging pipe | weir_
 
Functions to compute discharge from the trajectory of horizontal and vertical flowing pipes using U.S. Bureau of Reclamation methods.
 ___
 **[Water / utc2nwislocal](https://code.usgs.gov/water/utc2nwislocal)**
_Updated: 2021-08-01T23:59:38.520Z_
_Tags: Coordinated Universal Time | NWIS | National Water Information System | UTC | time zone_
 
A light-weight, dependency-free R package to compute UTC offsets from U.S. Geological Survey National Water Information System (NWIS) time-zone codes. NWIS time-zone codes are not recognized in base R that uses the Olson Names scheme.
 ___
 **[Water Mission Area / Internet of Water / waterdataui](https://code.usgs.gov/wma/iow/waterdataui)**
_Updated: 2022-01-25T09:12:28.272Z_
 
Water Data For the Nation Site Pages
 ___
 **[Water Mission Area / Internet of Water / wdfn-viz](https://code.usgs.gov/wma/iow/wdfn-viz)**
_Updated: 2022-01-25T09:15:33.275Z_
 
Node installable package to provide visual identification for Water Data for the Nation pages
 ___
 **[Water Mission Area / nhgf / GFv2.0](https://code.usgs.gov/wma/nhgf/gfv2.0)**
_Updated: 2022-01-21T18:29:06.309Z_
 
Workflow and code for development of Geospatial Fabric version 2.0
 ___
 **[Water Mission Area / nhgf / PyGDP](https://code.usgs.gov/wma/nhgf/pyGDP)**
_Updated: 2022-01-25T19:31:51.982Z_
 ___
 **[Water Mission Area / nhgf / ToolsTeam / nldi-flowtools](https://code.usgs.gov/wma/nhgf/toolsteam/nldi-flowtools)**
_Updated: 2022-01-24T23:12:38.760Z_
 ___
 **[Water Mission Area / nhgf / ToolsTeam / nldi-xstool](https://code.usgs.gov/wma/nhgf/toolsteam/nldi-xstool)**
_Updated: 2022-01-18T22:13:40.044Z_
 ___
 **[Water Mission Area / nhgf / mainstems](https://code.usgs.gov/wma/nhgf/mainstems)**
_Updated: 2021-11-16T21:36:14.573Z_
 ___
 **[Water Mission Area / nhgf / pygeoapi](https://code.usgs.gov/wma/nhgf/pygeoapi)**
_Updated: 2022-01-25T15:09:57.600Z_
 ___
 **[Water Mission Area / nhgf / pygeoapi-plugin-cookiecutter](https://code.usgs.gov/wma/nhgf/pygeoapi-plugin-cookiecutter)**
_Updated: 2021-12-14T15:57:54.471Z_
 
Cookiecutter project for creating new pygeoapi-plugins.
 ___
 **[WaveLab / WaveLab](https://code.usgs.gov/wavelab/wavelab)**
_Updated: 2021-10-04T20:54:38.872Z_
 ___
 **[Wetland and Aquatic Research Center / eDNAOccupancy](https://code.usgs.gov/wetland-and-aquatic-research-center/ednaoccupancy)**
_Updated: 2020-06-23T17:21:41.233Z_
 ___
 **[Wildlife Telemetry Toolkit / telemetry code and collaborations](https://code.usgs.gov/wildlife-telemetry-toolkit/telemetry-code-and-collaborations)**
_Updated: 2020-08-26T19:24:56.618Z_
 
Provisional code for use by project collaborators and to further development.
 ___
 **[cmgp / bi-transect-extractor](https://code.usgs.gov/cmgp/bi-transect-extractor)**
_Updated: 2021-10-13T21:26:32.336Z_
 ___
 **[cmgp / squid5-software](https://code.usgs.gov/cmgp/squid5-software)**
_Updated: 2021-10-13T22:05:59.013Z_
 ___
 **[coawstmodel / COAWST](https://code.usgs.gov/coawstmodel/COAWST)**
_Updated: 2021-05-10T19:41:18.833Z_
 
Coupled-Ocean-Atmosphere-Wave Sediment Transport Modeling System src code
 ___
 **[espa / bulk-downloader](https://code.usgs.gov/espa/bulk-downloader)**
_Updated: 2020-05-15T14:23:36.725Z_
 ___
 **[espa / espa-notebooks](https://code.usgs.gov/espa/espa-notebooks)**
_Updated: 2021-06-02T14:43:14.992Z_
 ___
 **[espa / landsat-qa-arcgis-toolbox](https://code.usgs.gov/espa/landsat-qa-arcgis-toolbox)**
_Updated: 2021-04-28T19:46:51.997Z_
 
The Landsat QA ArcGIS Toolbox contains functionality to classify and/or extract bit-packed values from QA bands, which enhance the applications of interpretation, mapping, and applying QA values to Landsat data products.
 ___
 **[fort / NABat / nabatr](https://code.usgs.gov/fort/nabat/nabatr)**
_Updated: 2021-05-17T14:54:32.156Z_
 
R software package used to pull, reformat, and push data from/to the North American Bat Monitoring Database.  NABatR uses a GQL API authentication layer setup to interact with the NABat Database.
 ___
 **[fort / ecosystems-grit](https://code.usgs.gov/fort/ecosystems-grit)**
_Updated: 2018-09-11T21:46:58.694Z_
 
Geospatial Route Interface Tool
 ___
 **[fort / ecosystems-grsg_lekdb](https://code.usgs.gov/fort/ecosystems-grsg_lekdb)**
_Updated: 2021-06-01T22:16:53.303Z_
 
Greater sage-grouse national lek database: grsg_lekdb
 ___
 **[fort / ecosystems-popcluster](https://code.usgs.gov/fort/ecosystems-popcluster)**
_Updated: 2019-09-04T13:14:07.281Z_
 
Hierarchically nested groupings of similar habitats associated with field surveys while considering biological structure/connectedness (movements between habitats) to be used with analyzing population demographic data.
 ___
 **[fort / whas](https://code.usgs.gov/fort/whas)**
_Updated: 2020-01-14T20:34:49.587Z_
 
wild horse aerial survey
 ___
 **[ghsc / Earthquake Geology Project / Slip Time Earthquake Path Simulations / STEPS-SAF-TJH](https://code.usgs.gov/ghsc/eqgeo/STEPS/steps-saf-tjh)**
_Updated: 2021-11-29T14:28:50.981Z_
 
These codes simulate potential earthquakes between observation points of dated offset features (field measurements) (Hatem et al, 2021; G-Cubed). The main output is an uncertainty distribution of geologic slip rate based on simulated events. 
 ___
 **[ghsc / Engineering Seismology and Impacts / Groundfailure / gfail_lifelines](https://code.usgs.gov/ghsc/esi/groundfailure/gfail_lifelines)**
_Updated: 2021-05-18T16:53:24.263Z_
 
Codes for estimating impacts to infrastructure from earthquake-triggered ground failure in near-real-time using the USGS ground failure product probability maps. Currently only one module. gfroads estimates the road blockage probability.
 ___
 **[ghsc / Engineering Seismology and Impacts / dyfi](https://code.usgs.gov/ghsc/esi/dyfi)**
_Updated: 2021-06-14T18:23:43.592Z_
 
DYFI (PyDYFI) new DYFI version 4 implemented in Python
 ___
 **[ghsc / Engineering Seismology and Impacts / shakemap-sampling-tool](https://code.usgs.gov/ghsc/esi/shakemap-sampling-tool)**
_Updated: 2022-01-20T17:44:33.405Z_
 
Sample the online ShakeMap at input coordinates.
 ___
 **[ghsc / Engineering and Risk Project / design-batch-processor](https://code.usgs.gov/ghsc/erp/design-batch-processor)**
_Updated: 2019-08-19T00:10:05.781Z_
 
Desktop application for making batch requests to the earthquake-design-ws web services.
 ___
 **[ghsc / Hazards Development Team / earthquake-design-ws](https://code.usgs.gov/ghsc/hazdev/earthquake-design-ws)**
_Updated: 2022-01-12T16:14:51.742Z_
 
Web service provided by the U.S. Geological Survey for computing seismic design parameters compatible with various building code reference documents.
 ___
 **[ghsc / Hazards Development Team / earthquake-event-ws](https://code.usgs.gov/ghsc/hazdev/earthquake-event-ws)**
_Updated: 2022-01-25T17:58:43.080Z_
 
Web service and data feeds for seismic event data
 ___
 **[ghsc / Hazards Development Team / earthquake-eventadmin](https://code.usgs.gov/ghsc/hazdev/earthquake-eventadmin)**
_Updated: 2022-01-20T17:16:44.742Z_
 ___
 **[ghsc / Hazards Development Team / earthquake-geoserve-ui](https://code.usgs.gov/ghsc/hazdev/earthquake-geoserve-ui)**
_Updated: 2021-10-19T15:15:21.640Z_
 ___
 **[ghsc / Hazards Development Team / earthquake-hazard-tool](https://code.usgs.gov/ghsc/hazdev/earthquake-hazard-tool)**
_Updated: 2021-01-22T20:11:05.034Z_
 ___
 **[ghsc / Hazards Development Team / earthquake-latest-earthquakes](https://code.usgs.gov/ghsc/hazdev/earthquake-latest-earthquakes)**
_Updated: 2022-01-07T18:31:04.768Z_
 
Interactive map and list web application
 ___
 **[ghsc / Hazards Development Team / earthquake-network-operations](https://code.usgs.gov/ghsc/hazdev/earthquake-network-operations)**
_Updated: 2022-01-20T17:16:06.390Z_
 
Seismic network operations monitoring pages.
 ___
 **[ghsc / Hazards Development Team / earthquake-rtgm-calculator](https://code.usgs.gov/ghsc/hazdev/earthquake-rtgm-calculator)**
_Updated: 2021-07-15T19:33:42.266Z_
 
Web application for calculating risk targeted ground motions and risk coefficients from hazard curves.
 ___
 **[ghsc / Hazards Development Team / earthquake-website](https://code.usgs.gov/ghsc/hazdev/earthquake-website)**
_Updated: 2022-01-24T15:33:00.515Z_
 ___
 **[ghsc / Hazards Development Team / hazdev-basemap](https://code.usgs.gov/ghsc/hazdev/hazdev-basemap)**
_Updated: 2020-10-15T18:47:11.343Z_
 
Tile overlays used in hazdev applications.
 ___
 **[ghsc / Hazards Development Team / hazdev-geoserve-ws](https://code.usgs.gov/ghsc/hazdev/hazdev-geoserve-ws)**
_Updated: 2021-03-02T17:30:26.106Z_
 
Geoserve
 ___
 **[ghsc / Hazards Development Team / hazdev-template](https://code.usgs.gov/ghsc/hazdev/hazdev-template)**
_Updated: 2021-11-01T19:41:31.992Z_
 
Lightweight php template framework
 ___
 **[ghsc / Hazards Development Team / legacy-latest-earthquakes](https://code.usgs.gov/ghsc/hazdev/legacy-latest-earthquakes)**
_Updated: 2020-11-16T18:26:50.949Z_
 
Mobile friendly, interactive earthquake map and list application.
 ___
 **[ghsc / Landslide Hazards Program / DF_Growth](https://code.usgs.gov/ghsc/lhp/df_growth)**
_Updated: 2020-08-04T20:26:31.212Z_
 
Uses empirical debris-growth functions to forecast debris-flow inundation.
 ___
 **[ghsc / Landslide Hazards Program / HydroMet](https://code.usgs.gov/ghsc/lhp/hydromet)**
_Updated: 2021-05-19T18:30:35.303Z_
 
Repository for the program HydroMet, developed by Jacob Conrad under the supervision of Ben Mirus and Rex Baum. 
 ___
 **[ghsc / Landslide Hazards Program / Landslide thresholds](https://code.usgs.gov/ghsc/lhp/landslide-thresholds)**
_Updated: 2019-11-13T23:24:28.933Z_
 
Track precipitation and hydrological thresholds for landslide occurrence
 ___
 **[ghsc / Landslide Hazards Program / kw-flow-model](https://code.usgs.gov/ghsc/lhp/kw-flow-model)**
_Updated: 2021-06-10T18:48:56.044Z_
 
Simulate overland flow primarily in burned areas
 ___
 **[ghsc / Landslide Hazards Program / landslides-website](https://code.usgs.gov/ghsc/lhp/landslides-website)**
_Updated: 2022-01-10T17:03:52.188Z_
 ___
 **[ghsc / Landslide Hazards Program / lsforce](https://code.usgs.gov/ghsc/lhp/lsforce)**
_Updated: 2022-01-25T00:46:27.865Z_
 
A Python-based single-force seismic inversion framework for massive landslides
 ___
 **[ghsc / Landslide Hazards Program / soil_depth](https://code.usgs.gov/ghsc/lhp/soil_depth)**
_Updated: 2021-12-03T22:47:19.419Z_
 
A computer program designed for estimating soil thickness over a digital landscape using various empirical and process-based models
 ___
 **[ghsc / National Earthquake Information Center / Algorithms / neic-traveltime](https://code.usgs.gov/ghsc/neic/algorithms/neic-traveltime)**
_Updated: 2022-01-03T20:22:36.112Z_
 
Port of the NEIC 'TTimes' libraries from FORTRAN77 to Java
 ___
 **[ghsc / National Earthquake Information Center / Utilities / catalog-qc](https://code.usgs.gov/ghsc/neic/utilities/catalog-qc)**
_Updated: 2020-08-27T22:13:49.633Z_
 
Tools for catalog quality check
 ___
 **[ghsc / National Earthquake Information Center / neic-machine-learning](https://code.usgs.gov/ghsc/neic/neic-machine-learning)**
_Updated: 2021-02-26T17:20:22.467Z_
 ___
 **[ghsc / National Earthquake Information Center / neic-synthetic-depth-phase-modeling](https://code.usgs.gov/ghsc/neic/syndepth)**
_Updated: 2021-11-24T20:27:02.414Z_
_Tags: Source Characteriztion_
 
Python tool for Green's function-based  SYNthetic based DEPTH phase modeling (SynDepth). 
 ___
 **[ghsc / National Earthquake Information Center / slab2cloud](https://code.usgs.gov/ghsc/neic/slab2cloud)**
_Updated: 2021-09-10T18:01:29.575Z_
 ___
 **[ghsc / National Geomagnetism Program / Electromagnetic Transfer Functions / EMTF FCU](https://code.usgs.gov/ghsc/geomag/emtf/fcu)**
_Updated: 2020-07-13T21:24:01.544Z_
 
Electromagnetic Transfer Functions File Conversion Utilities (EMTF FCU), (C) 2007-2018 Anna Kelbert, is a set of Fortran 90 routines for electromagnetic transfer function file conversion and rotation.
 ___
 **[ghsc / National Geomagnetism Program / geomag-algorithms](https://code.usgs.gov/ghsc/geomag/geomag-algorithms)**
_Updated: 2021-11-30T18:42:07.173Z_
 
Library for processing Geomagnetic timeseries data.
 ___
 **[ghsc / National Geomagnetism Program / geomag-imp](https://code.usgs.gov/ghsc/geomag/geomag-imp)**
_Updated: 2020-11-02T23:36:22.895Z_
 
Python 3 library for interpolating/imputing geomagnetic field perturbations.
 ___
 **[ghsc / National Geomagnetism Program / geomag-web-absolutes](https://code.usgs.gov/ghsc/geomag/geomag-web-absolutes)**
_Updated: 2022-01-20T17:15:48.987Z_
 ___
 **[ghsc / National Geomagnetism Program / geomag-website](https://code.usgs.gov/ghsc/geomag/geomag-website)**
_Updated: 2020-11-09T21:36:58.688Z_
 ___
 **[ghsc / National Seismic Hazard Model Project / National Crustal Model / GeoFram](https://code.usgs.gov/ghsc/nshmp/ncm/GeoFram)**
_Updated: 2021-07-01T22:11:59.203Z_
 
Set of utilities to extract geology profiles and related information from the NCM geologic framework.
 ___
 **[ghsc / National Seismic Hazard Model Project / National Crustal Model / GeoPhys](https://code.usgs.gov/ghsc/nshmp/ncm/GeoPhys)**
_Updated: 2021-07-01T22:13:01.977Z_
 
Utilities to extract geophysical information from the NCM.
 ___
 **[ghsc / National Seismic Hazard Model Project / National Crustal Model / MinVel](https://code.usgs.gov/ghsc/nshmp/ncm/MinVel)**
_Updated: 2021-07-01T22:13:42.621Z_
 
Utility to calculate mineral and mineral aggregate moduli and density at specified temperatures and pressures.
 ___
 **[ghsc / National Seismic Hazard Model Project / National Crustal Model / TherMod](https://code.usgs.gov/ghsc/nshmp/ncm/TherMod)**
_Updated: 2021-07-01T22:15:43.143Z_
 
Utilities to extract temperature profiles and related information from the NCM thermal model.
 ___
 **[ghsc / National Seismic Hazard Model Project / National Crustal Model / ncm-database](https://code.usgs.gov/ghsc/nshmp/ncm/ncm-database)**
_Updated: 2021-12-17T15:42:10.882Z_
 ___
 **[ghsc / National Seismic Hazard Model Project / cusvm](https://code.usgs.gov/ghsc/nshmp/cusvm)**
_Updated: 2021-09-03T19:42:28.945Z_
 
Central U.S. Velocity Model
 ___
 **[ghsc / National Seismic Hazard Model Project / nshm-fault-sections](https://code.usgs.gov/ghsc/nshmp/nshm-fault-sections)**
_Updated: 2022-01-25T15:58:10.036Z_
_Tags: active faults | earthquake source | seismic hazard_
 
Database of geologic fault sections used in National Seismic Hazard Models (NSHMs)
 ___
 **[lcmap / 1_LCMAP_Access](https://code.usgs.gov/lcmap/1_lcmap_access)**
_Updated: 2022-01-19T20:28:09.260Z_
 
Getting Started with LCMAP in Python: Chapter 1 demonstrates how to perform spatiotemporal queries for LCMAP data by submitting requests to the USGS EarthExplorer's (EE) Machine-to-Machine (M2M) API, and how to download and unzip LCMAP tile bundles.
 ___
 **[lcmap / pyccd](https://code.usgs.gov/lcmap/pyccd)**
_Updated: 2021-07-28T13:16:36.095Z_
 ___
 **[lcmap / research / Harmonic Adaptive Penalty Operator HAPO ](https://code.usgs.gov/lcmap/research/Harmonic-Adaptive-Penalty-Operator-HAPO-)**
_Updated: 2021-12-20T16:55:38.164Z_
 
HAPO introduced a new penalty function to minimize unnecessary fluctuations in the harmonic regression model, reducing the over-fitting issue in time series.
 ___
 **[lcmap / research / ard-gap-filler](https://code.usgs.gov/lcmap/research/ard-gap-filler)**
_Updated: 2020-06-03T20:41:14.317Z_
 ___
 **[nmic / mapmark4_shiny](https://code.usgs.gov/nmic/mapmark4_shiny)**
_Updated: 2021-04-21T15:14:27.017Z_
 ___
 **[usgs / DAR_Magnetotelluric](https://code.usgs.gov/usgs/DAR_Magnetotelluric)**
_Updated: 2018-05-14T21:42:48.057Z_
 
Software to Process and Preserve Legacy Magnetotelluric Data
 ___
 **[usgs / MetadataWizard](https://code.usgs.gov/usgs/fort-pymdwizard)**
_Updated: 2021-06-30T20:09:26.540Z_
_Tags: BDP | CSDGM | Data management | FGDC | XML | metadata_
 
The user manual can be found at: https://usgs.github.io/fort-pymdwizard/

Installers can be downloaded from:  https://github.com/usgs/fort-pymdwizard/releases

Bugs and Improvements can be submitted at: https://github.com/usgs/fort-pymdwizard/issues
 ___
 **[usgs / NOROCK / Cross_P / cwdsims](https://code.usgs.gov/usgs/norock/cross_p/cwdsims)**
_Updated: 2022-01-21T16:28:11.785Z_
_Tags: R | chronic wasting disease | shiny | wildlife disease_
 
An R package to simulate chronic wasting disease dynamics. See the Readme file below for installation instructions. 

 ___
 **[usgs / NOROCK / Graves_T / WildAgg](https://code.usgs.gov/usgs/norock/graves_t/wildagg)**
_Updated: 2021-05-09T13:05:57.408Z_
 
WildAgg is an R package designed to estimate, summarize, and visualize wildlife aggregation metrics using location information like GPS collar data.
 ___
 **[usgs / NOROCK / Irvine_K / ip-086589](https://code.usgs.gov/usgs/norock/irvine_k/ip-086589)**
_Updated: 2019-12-10T17:41:17.104Z_
 
Code release for Zero-augmented beta (ZAB) and Zero-augmented beta with observation errors (ZABE) models 
 ___
 **[usgs / NOROCK / Irvine_K / ip-092119](https://code.usgs.gov/usgs/norock/irvine_k/ip-092119)**
_Updated: 2019-12-10T17:36:51.104Z_
 
Code release for fitting occupancy models with design weights
 ___
 **[usgs / NOROCK / Irvine_K / ip-092225](https://code.usgs.gov/usgs/norock/irvine_k/ip-092225)**
_Updated: 2019-12-10T17:29:34.148Z_
 
Code release for simulation based power analysis using false positive occupancy model (Observation Confirmation Model)
 ___
 **[usgs / NOROCK / Irvine_K / ip-097746](https://code.usgs.gov/usgs/norock/irvine_k/ip-097746)**
_Updated: 2019-12-10T17:34:35.720Z_
 
R package to conduct simulation based power analysis with dynamic occupancy models
 ___
 **[usgs / NOROCK / Irvine_K / ip-106111](https://code.usgs.gov/usgs/norock/irvine_k/ip-106111)**
_Updated: 2019-12-10T17:40:24.715Z_
 
Supplement S1: Code Release for fitting OZAB and OZABE to Empirical Datasets in "Cohesive Framework for Modeling Plant Cover Class Data" published in Methods in Ecology and Evolution
 ___
 **[usgs / NOROCK / Irvine_K / ip-108057](https://code.usgs.gov/usgs/norock/irvine_k/ip-108057)**
_Updated: 2019-12-10T17:26:04.550Z_
 
Code release for bat data analyses presented in "Modelling misclassification in multi-species acoustic data when estimating occupancy and relative activity"
 ___
 **[usgs / Project Explorer](https://code.usgs.gov/usgs/project-explorer)**
_Updated: 2022-01-25T00:04:18.735Z_
_Tags: Inventory | M-16-21 | OSS | Open Source | USGS_
 
Explore publicly released USGS software products.
 ___
 **[usgs / gmeg-shearzone-flowstress](https://code.usgs.gov/usgs/gmeg-shearzone-flowstress)**
_Updated: 2018-02-26T19:19:13.613Z_
 
Flow Stress calculations for quartz paleopiezometery to estimate strain and slip rates.
 ___
 **[usgs / landslides-metadata](https://code.usgs.gov/usgs/landslides-metadata)**
_Updated: 2018-07-19T16:58:23.087Z_
 
Automate production of metadata following the USGS geospatial metadata format
 ___
 **[usgs / landslides-trigrs](https://code.usgs.gov/usgs/landslides-trigrs)**
_Updated: 2018-03-02T18:28:17.734Z_
 ___
 **[usgs / whcmsc-rdc](https://code.usgs.gov/usgs/whcmsc-rdc)**
_Updated: 2018-03-08T19:31:27.624Z_
 ___
 > 226 Total Public Projects
> Last Updated: Wed, 26 Jan 2022 00:04:14 GMT