OPUS

A hydrologic simulation model for studying the effects of management practices on movement of sediment and chemicals in response to rainfall or irrigation on small field areas. Includes models for plant growth and nutrient cycling, and operates on a continuous basis. Weather conditions and rainfall may be stochastically simulated. Resources in this dataset:Resource Title: OPUS. File Name: Web Page, url: https://www.ars.usda.gov/research/software/download/?softwareid=421&modecode=30-12-30-20 download page

Data and Resources

Field Value
accessLevel public
bureauCode {005:18}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier 10113/AA22560
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2024-02-13
programCode {005:040}
publisher Agricultural Research Service
resource-type Dataset
source_datajson_identifier true
source_hash ea7a9af6399d6d386128fd08f4a29f93ebb6d8ddc5223e286cfead04cfdd862f
source_schema_version 1.1
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • biogeochemical-cycles
  • hydrology
  • irrigation
  • models
  • planning
  • plant-growth
  • rain
  • sediments
  • simulation-models
  • water-management
  • weather
isopen True
license_id cc-zero
license_title Creative Commons CCZero
license_url http://www.opendefinition.org/licenses/cc-zero
maintainer Goodrich, David C.
maintainer_email dave.goodrich@usda.gov
metadata_created 2025-09-23T18:55:31.655166
metadata_modified 2025-09-23T18:55:31.655173
notes <p>A hydrologic simulation model for studying the effects of management practices on movement of sediment and chemicals in response to rainfall or irrigation on small field areas. Includes models for plant growth and nutrient cycling, and operates on a continuous basis. Weather conditions and rainfall may be stochastically simulated. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: OPUS.</p> <p>File Name: Web Page, url: <a href="https://www.ars.usda.gov/research/software/download/?softwareid=421&modecode=30-12-30-20">https://www.ars.usda.gov/research/software/download/?softwareid=421&modecode=30-12-30-20</a> </p><p>download page</p></li></ul><p></p>
num_resources 1
num_tags 19
title OPUS