Knowledge Base

Technical documentation for Gamma Earth products (APIs, SDKs and Google Colab)

General Knowledge

• General knowledge of S2DR3 and S2DR4

Risc API - Latest release: Version 0.2 - 20250917

1. S2DR3 API Manual (ver. 20250430)
2. Python integration examples on Google Colab

Python SDK - Latest release: s2dr3-20251218

• LATEST: S2DR3 SDK Manual (ver. 20251218)
• S2DR3 SDK Manual (ver. 20250522)
• Change Log:
  • New Main parameter date_range: Number of days back from the target date to search
  • New Main parameter max_clouds: Maximum cloud cover allowed in the date search
  • New Option -c, --cogs: Generate COG outputs TCI/NDVI/IRP
• (NEW) S2DR4 switch: use from s2dr4.inferutils import infer in infer.py to switch from S2DR3 to S2DR

Google Colab - Open Access Trial

• 📣 2026-07-22: Connect Your Gamma Earth Account to Google Colab
• S2DR3 Trial on Google Colab
• S2DR4 Trial on Google Colab