ASTRA OS
FeaturesUse CasesPricingDocsBlog
Blog

Blog

Engineering insights, product updates, and satellite data stories.

announcementproductlaunch

Introducing ASTRA OS: The Operating System for Earth Observation Data

Today we are launching ASTRA OS, a unified API platform that gives developers access to satellite imagery from Sentinel-2, Landsat, and Microsoft Planetary Computer through a single integration.

Feb 3, 20266 min readASTRA Team
engineeringgeotiffsatellite-data

Why Cloud-Optimized GeoTIFF (COG) Matters for Satellite Data

A technical deep dive into the Cloud-Optimized GeoTIFF format: how it works, why it is the best delivery format for satellite imagery, and how ASTRA OS uses it to normalize output across providers.

Jan 27, 20268 min readASTRA Team
engineeringarchitecturesearch

Unified Search Across Satellite Providers: How We Built It

An architecture deep dive into how ASTRA OS searches across Sentinel-2, Landsat, and Planetary Computer simultaneously, normalizes metadata into a consistent schema, and returns merged results in a single response.

Jan 20, 202610 min readASTRA Team
ASTRA OS

The Operating System for Earth Observation Data.

Product

  • Features
  • Pricing
  • Use Cases
  • Changelog

Developers

  • Documentation
  • API Reference
  • SDKs
  • Status

Company

  • About
  • Blog
  • Careers
  • Contact

Legal

  • Privacy
  • Terms
  • Security

© 2026 ASTRA OS. All rights reserved.