Cloud-Free Sentinel-2 Documentation

Build operational workflows with ClearSKY

Ship ordering, API automation, and delivery workflows with guides that follow the ClearSKY lifecycle: order, check status, confirm availability, then download.

Start Here - 5 min API Quickstart

250M+ km2

imagery delivered last year

daily-weekly

delivery cadence options

0.5 km2

minimum billable polygon area

Choose Your Workflow

Start from ordering, monitoring, API integration, or pricing depending on your workflow.

Order Data

Create polygon, tile, or minitile orders for historical backfills or recurring live monitoring, then track status and availability in one place.

Ordering Overview Create Order in Dashboard

Integrate the API

Authenticate, submit orders, and automate the monitoring loop with status and availability checks before downloads.

API Authentication Create Your First API Order

Model and Pricing

Compare Nimbus and Stratus-2 pricing, then choose order mode, recurrence, and retention settings that fit your workflow.

Pricing Overview Monthly Spend Tiers