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NASA POWER API boundary

Official-source access, authentication, request-shaping, paging, freshness, legal, and interpretation boundaries for NASA POWER API.

version 1.0.0freshness currentobserved 2026-08-28T05:32:38Z

resource.public-data.nasa-power-api
sha256:c103117ac586cefdf8369a427f67e05b2238d777b0fe3554e1d62bb93a662272

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Evidence-backed facts

  1. NASA POWER publishes free global solar and meteorological Analysis Ready Data through daily, hourly, monthly, annual, climatology, and system API families. informative
  2. Documented public reads do not require a user credential, but access does not grant authority to change NASA products, service configuration, or upstream observations. informative
  3. Clients must bind temporal service, community, parameters, coordinates, date range, time standard, and format and avoid concurrent or finer-resolution requests that burden the shared service. informative
  4. Meteorological products can be replaced by improved climate-quality data two to three months after real time and retain spatial, model, and parameter limits; they do not prove site-level conditions or safety. informative