{
  "type": "Catalog",
  "id": "geoconnex",
  "stac_version": "1.1.0",
  "description": "Geoconnex is a data product from the Internet of Water Coalition, maintained by the US Geological Survey and the Lincoln Institute of Land Policy's Center for Geospatial Solutions. It aims to link vector hydrologic features across the United States such as water monitoring locations, Hydrologic Unit Codes (HUCs), or administrative boundaries like public water supply areas.\n\nThis catalog contains a GeoParquet and PMTiles export for all vector features in each dataset in the Geoconnex registry. Metadata for each is listed in the sitemap here: https://geoconnex.us/sitemap.xml\nThe GeoParquet files contain a `jsonld` column which can be used for reconstructing the RDF graph database. For columnar analytics, this column can be ignored.\n\nThis catalog was automatically generated by the Geoconnex scheduler here: https://github.com/internetofwater/scheduler\n\nGeoconnex also provides an RDF graph database linking features and datasets that can be found here: https://graph.geoconnex.us\n\nFor more info on Geoconnex generally, see the docs here: https://docs.geoconnex.us/",
  "links": [
    {
      "rel": "root",
      "href": "./catalog.json",
      "type": "application/json",
      "title": "Geoconnex Spatial Data Catalog"
    },
    {
      "rel": "agents",
      "href": "./AGENTS.md",
      "type": "text/markdown",
      "title": "Agent/LLM usage guide"
    },
    {
      "rel": "describedby",
      "href": "./README.md",
      "type": "text/markdown",
      "title": "Human-readable documentation"
    },
    {
      "rel": "icon",
      "href": "./_assets/geoconnex-logo.png",
      "type": "image/png",
      "title": "Internet of Water Coalition"
    },
    {
      "rel": "child",
      "href": "./ca_gage_assessment-gages/collection.json",
      "type": "application/json",
      "title": "California Streamgage Network Assessment"
    },
    {
      "rel": "child",
      "href": "./epa-wqp/collection.json",
      "type": "application/json",
      "title": "EPA Water Quality Portal"
    },
    {
      "rel": "child",
      "href": "./iow-state_gages-cdss/collection.json",
      "type": "application/json",
      "title": "Colorado State Gages"
    },
    {
      "rel": "child",
      "href": "./iow-state_gages-mtdnrc/collection.json",
      "type": "application/json",
      "title": "Montana State Gages"
    },
    {
      "rel": "child",
      "href": "./iow-state_gages-ndwr/collection.json",
      "type": "application/json",
      "title": "Nevada State Gages"
    },
    {
      "rel": "child",
      "href": "./iow-state_gages-nednr/collection.json",
      "type": "application/json",
      "title": "Nebraska State Gages"
    },
    {
      "rel": "child",
      "href": "./iow-state_gages-wyseo/collection.json",
      "type": "application/json",
      "title": "Wyoming State Gages"
    },
    {
      "rel": "child",
      "href": "./ref-aiannh/collection.json",
      "type": "application/json",
      "title": "American Indian/Alaska Native Areas and Hawaiian Home Lands"
    },
    {
      "rel": "child",
      "href": "./ref-cbsa/collection.json",
      "type": "application/json",
      "title": "Core Based Statistical Areas"
    },
    {
      "rel": "child",
      "href": "./ref-counties/collection.json",
      "type": "application/json",
      "title": "U.S. Counties"
    },
    {
      "rel": "child",
      "href": "./ref-dams/collection.json",
      "type": "application/json",
      "title": "Reference Dams"
    },
    {
      "rel": "child",
      "href": "./ref-gages/collection.json",
      "type": "application/json",
      "title": "Reference Stream Gages"
    },
    {
      "rel": "child",
      "href": "./ref-hu02/collection.json",
      "type": "application/json",
      "title": "HUC02 Hydrologic Regions"
    },
    {
      "rel": "child",
      "href": "./ref-hu04/collection.json",
      "type": "application/json",
      "title": "HUC04 Hydrologic Regions"
    },
    {
      "rel": "child",
      "href": "./ref-hu06/collection.json",
      "type": "application/json",
      "title": "HUC06 Hydrologic Regions"
    },
    {
      "rel": "child",
      "href": "./ref-hu08/collection.json",
      "type": "application/json",
      "title": "HUC08 Hydrologic Regions"
    },
    {
      "rel": "child",
      "href": "./ref-hu10/collection.json",
      "type": "application/json",
      "title": "HUC10 Hydrologic Regions"
    },
    {
      "rel": "child",
      "href": "./ref-hu12/collection.json",
      "type": "application/json",
      "title": "HUC12 Hydrologic Units"
    },
    {
      "rel": "child",
      "href": "./ref-mainstems/collection.json",
      "type": "application/json",
      "title": "Reference Mainstems"
    },
    {
      "rel": "child",
      "href": "./ref-nat_aq/collection.json",
      "type": "application/json",
      "title": "USGS National Aquifers"
    },
    {
      "rel": "child",
      "href": "./ref-places/collection.json",
      "type": "application/json",
      "title": "U.S. Places"
    },
    {
      "rel": "child",
      "href": "./ref-princi_aq/collection.json",
      "type": "application/json",
      "title": "USGS Principal Aquifers"
    },
    {
      "rel": "child",
      "href": "./ref-pws/collection.json",
      "type": "application/json",
      "title": "EPA Public Water Systems"
    },
    {
      "rel": "child",
      "href": "./ref-sec_hydrg_reg/collection.json",
      "type": "application/json",
      "title": "Secondary Hydrogeologic Regions"
    },
    {
      "rel": "child",
      "href": "./ref-states/collection.json",
      "type": "application/json",
      "title": "U.S. States"
    },
    {
      "rel": "child",
      "href": "./ref-ua10/collection.json",
      "type": "application/json",
      "title": "US Census Bureau Urbanized Areas (2010)"
    },
    {
      "rel": "child",
      "href": "./usgs-gnis/collection.json",
      "type": "application/json",
      "title": "USGS Geographic Names (GNIS)"
    },
    {
      "rel": "child",
      "href": "./usgs-monitoring_locations/collection.json",
      "type": "application/json",
      "title": "USGS Monitoring Locations"
    },
    {
      "rel": "child",
      "href": "./usgs-national_geologic_map/collection.json",
      "type": "application/json",
      "title": "National Geologic Map Database"
    },
    {
      "rel": "child",
      "href": "./usgs-nhdplusv2-huc12pp/collection.json",
      "type": "application/json",
      "title": "HUC12 Pour Points"
    },
    {
      "rel": "child",
      "href": "./usgs-sciencebase/collection.json",
      "type": "application/json",
      "title": "USGS ScienceBase Catalog"
    },
    {
      "rel": "child",
      "href": "./utah-water_systems/collection.json",
      "type": "application/json",
      "title": "Utah Water Systems"
    },
    {
      "rel": "child",
      "href": "./wwdh-awdb_forecasts/collection.json",
      "type": "application/json",
      "title": "US Department of Agriculture AWDB Forecast Locations"
    },
    {
      "rel": "child",
      "href": "./wwdh-noaa_rfc/collection.json",
      "type": "application/json",
      "title": "NOAA River Forecast Center Locations"
    },
    {
      "rel": "child",
      "href": "./wwdh-snotel/collection.json",
      "type": "application/json",
      "title": "US Department of Agriculture SNOTEL Locations"
    },
    {
      "rel": "child",
      "href": "./wwdh-usace-access_to_water/collection.json",
      "type": "application/json",
      "title": "US Army Corps of Engineers Access2Water API Locations"
    },
    {
      "rel": "child",
      "href": "./wwdh-usbr-rise/collection.json",
      "type": "application/json",
      "title": "US Bureau of Reclamation RISE API Locations"
    },
    {
      "rel": "child",
      "href": "./processed_usgs/catalog.json",
      "type": "application/json",
      "title": "Processed USGS Data Products"
    }
  ],
  "title": "Geoconnex Spatial Data Catalog",
  "stac_extensions": [
    "https://schemas.portolan-sdi.org/portolan/v0.2.0/schema.json"
  ]
}