nwsrfsr: NWS Hydrology Models: SAC-SMA, SNOW17, UH, CONSUSE, CHANLOSS
Interface to the National Weather Service operational hydrology models, Sacramento Soil Moisture Accounting (SAC-SMA), Snow Accumulation and Ablation (SNOW17). Also provides an interface to the unit hydrograph routing model (UH), consumptive use (CONSUSE) and channel loss/gain modules (CHANLOSS). The Fortran code used in this package is considered "legacy" and is not supported officially by NWS, but it should not have any significant differences from current operational models.
| Version: | 1.0.3 |
| Depends: | R (≥ 4.1.0) |
| Suggests: | testthat |
| Published: | 2026-07-22 |
| DOI: | 10.32614/CRAN.package.nwsrfsr |
| Author: | Cameron Bracken 
[aut, cre],
Geoffrey Walters
[aut],
Eric Anderson [ctb] (Original SNOW-17 and SAC-SMA Fortran code
(NOAA/HRL)),
George F. Smith [ctb] (Original LAG-K Fortran code (NOAA/HRL)),
Janice M. Lewis [ctb] (Interpolation and LAG-K Fortran code (NOAA/HRL)),
John E. Pask [ctb] (Original sorting routines (LLNL); see
inst/COPYRIGHTS),
Ondrej Certik [ctb] (MIT-licensed fortran-utils sorting and types
modules; see inst/COPYRIGHTS),
John Burkardt [ctb] (MIT-licensed implementation of Brent's zero
finder; see inst/COPYRIGHTS),
National Oceanic and Atmospheric Administration [cph]
(International-rights holder for U.S. Government-authored
components, including legacy NWSRFS Fortran and contributions by
NOAA employees (C. Bracken through 2022-06-30, G. Walters); see
inst/COPYRIGHTS),
Battelle Memorial Institute [cph] (Copyright holder for PNNL-authored
contributions by C. Bracken from 2022-07-01 onward; see
inst/COPYRIGHTS) |
| Maintainer: | Cameron Bracken <cameron.bracken at pnnl.gov> |
| BugReports: | https://github.com/NOAA-NWRFC/nwsrfs-hydro-models/issues |
| License: | Apache License (≥ 2) |
| Copyright: | see file COPYRIGHTS |
| URL: | https://github.com/NOAA-NWRFC/nwsrfs-hydro-models, https://noaa-nwrfc.github.io/nwsrfs-hydro-models/ |
| NeedsCompilation: | yes |
| Citation: | nwsrfsr citation info |
| Materials: | README, NEWS |
| In views: | Hydrology |
| CRAN checks: | nwsrfsr results |
Documentation:
| Reference manual: | nwsrfsr.html , nwsrfsr.pdf |
Downloads:
| Package source: | nwsrfsr_1.0.3.tar.gz |
| Windows binaries: | r-devel: nwsrfsr_1.0.3.zip, r-release: nwsrfsr_1.0.3.zip, r-oldrel: nwsrfsr_1.0.2.zip |
| macOS binaries: | r-release (arm64): nwsrfsr_1.0.3.tgz, r-oldrel (arm64): nwsrfsr_1.0.3.tgz, r-release (x86_64): nwsrfsr_1.0.3.tgz, r-oldrel (x86_64): nwsrfsr_1.0.3.tgz |
| Old sources: | nwsrfsr archive |
Linking:
Please use the canonical form https://CRAN.R-project.org/package=nwsrfsr to link to this page.