API · source category: Location

Gravity API

The gravitational field of the earth is non-uniform. The geoid is the shape the ocean sur…

The gravitational field of the earth is non-uniform. The geoid is the shape the ocean surface would take if only gravity and the rotation of the Earth were considered. The geoid is the surface that defines zero elevation. The geoid height is the difference between an ideal reference ellipsoid and the geoid. The gravity anomaly is the difference between the acceleration due to gravity on the Earth's surface and the value calculated assuming the reference ellipsoid. The official Earth Gravitational Model EGM2008 was developed and released to the public by the National Geospatial-Intelligence Agency (NGA). Our EGM2008 API provides on-dem…

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Record

Type
Web API
Category
Location & Geocoding
Authentication
Unknown
Pricing
Free
Base URL
https://gravity.amentum.space
Free tier
Public OpenAPI specification

Fields are reproduced from the source registry as-is. “Unknown” means the source did not describe the field — it is not an inference. See the methodology for how records are collected and normalised.

Tags

  • Location
  • Open Data

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