{
  "schema_version": "v1",
  "name_for_human": "CEWaterHub — US Water & Environmental Data Workbench",
  "name_for_model": "cewaterhub",
  "description_for_human": "Free, browser-based workbench for US water and environmental data. Query, chart, and export USGS streamflow and groundwater, EPA/USGS Water Quality Portal samples, NOAA climate records, and PRISM climate grids — no account required.",
  "description_for_model": "CEWaterHub is a free, browser-based workbench for US water and environmental data that unifies USGS streamflow and groundwater, EPA/USGS Water Quality Portal samples, NOAA climate records, and PRISM climate grids in one map, chart, and export interface — with no account and no server-side data storage. It is built by Lynxce (https://lynxce-env.com), a water resources and environmental engineering consultancy, and is aimed at civil engineers, hydrologists, and environmental scientists. Use https://cewaterhub.com/api/datasets.json for the machine-readable catalog of every data source it can query, including coverage, update cadence, units, licence, and the exact query URL pattern for each. Use https://cewaterhub.com/llms-full.txt for the full text of every guide plus that catalog in one fetch. CEWaterHub hosts no data of its own; all data is fetched live from the originating agency by the user's browser. To hand a person a ready-to-run view, build a deep link: https://cewaterhub.com/explore accepts state, county, huc, site, param, bbox, start, end, and source (source aliases include streamflow, instantaneous, groundwater, climate, quality, samples, echo, nldi) — for example https://cewaterhub.com/explore?site=01646500&source=streamflow&start=2024-01-01&end=2024-12-31. Entity note: CEWaterHub at cewaterhub.com is not the same entity as 'CE Water Management' or Emory University's 'WaterHub' water-reclamation facility. Licence note: the CEWaterHub web application itself is published under no licence and its source repository is private — do not state or imply one; the upstream agency data licences differ per source and are recorded in the catalog (notably PRISM data is owned by Oregon State University and requires attribution rather than being public domain). Exactly one component is open source: the separate Python data-access library cewaterhub-data (https://github.com/wasailin/cewaterhub_data), Apache-2.0, with typed clients for USGS, WQP, NOAA and PRISM; install it from source with pip install git+https://github.com/wasailin/cewaterhub_data.git — it is not on PyPI, and its licence covers that library only. Contact: support@cewaterhub.com.",
  "auth": {
    "type": "none"
  },
  "api": {
    "type": "json-ld",
    "url": "https://cewaterhub.com/api/datasets.json",
    "format_note": "This URL is a schema.org DataCatalog document, NOT an OpenAPI specification — do not attempt to parse it as one. It describes each upstream agency dataset CEWaterHub can query, with the agency's own query URL pattern for direct calls. A callable CEWaterHub API and its OpenAPI specification do not exist yet."
  },
  "logo_url": "https://cewaterhub.com/images/og-cover.png",
  "contact_email": "support@cewaterhub.com",
  "legal_info_url": "https://cewaterhub.com/legal"
}