NASA Earthdata

earthdata.nasa.gov ↗

Earth-observation data and discovery resources

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SI Score: 40/100
Pricing: Not confirmed
Free plan: Not confirmed
Sign-up required: Not confirmed

Open Data global

Ask SI about NASA Earthdata

Answers use saved listing facts and recorded sources.

What it does

NASA Earthdata provides Earth-science data discovery, documentation, visualisation resources and data-service notices.

Choose the Earth-science product, then check Data Alerts and Outages before planning delivery. On 26 October 2026, Earthdata carried a notice that new Suomi NPP delivery would cease on 2 November 2026 and advised alternative products. Ingest-migration notices concern archive availability separately from a product’s observation period.

Watch out for

A notice visible on 26 October 2026 ends new Suomi NPP delivery on 2 November 2026

Best for

Checking Earth-observation data discovery and delivery notices

Sources

Your Gateway to NASA Earth Observation Data | NASA Earthdata (Oct 26, 2026)

SI Score

40/100

#32 in Open Data

Based on published information. No hands-on task test.

Method 2.0 · Saved catalogue only Assessed Oct 26, 2026Score ceiling for this evidence: 59/100.

Product usefulness 40

Evidence

Discovery tools and product-specific delivery notices support a basic Earth-science data workflow. The retained homepage does not establish the query and output controls of a selected product.

Limits: AI review of saved source passages. No hands-on test, human approval or automatic-provider checker receipt.

Source links and check dates are in Sources and checks below.

Separate website checks

These checks do not add points to the SI Score. They inspect the website's HTML, not the product in use.

Basic website checksunknown

No check recorded.

HTML accessibility checksunknown

No check recorded.

Homepage HTML responseunknown

No check recorded.

Trackers in homepage HTMLunknown

No check recorded.

Page date hintsunknown

No check recorded.

Policy links do not verify a company's conduct. An HTML response time is not application speed. Tracker and accessibility checks miss behavior after page load. Copyright dates do not prove product upkeep.

How the SI Score works →

Unconfirmed details may be unassessed, absent from the pages checked or temporarily unreadable. A missing price does not mean the service is free.

Sources and checks

Supporting pages for product usefulness, site facts, prices and separate website checks. Each record keeps its own date. Reading a page does not establish how well the product performs in use.

www.earthdata.nasa.gov/
- Product usefulness evidenceChecked Oct 26, 2026

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