Package one Python workflow and deploy the same release to three clusters. A single job processes Sentinel-2 near the Copernicus archive, processes Landsat near the USGS bucket, and combines the outputs in a separate assembly stage.
The walkthrough also shows the job graph, progress, and traces in the Tilebox console.
Read the accompanying article: How to Simplify Multi-Source EO Data Pipelines.
Transcript
The workflow
0:04 Creating a multi-source satellite mosaic such as this cloud-free NDVI composite usually takes weeks. You have to download massive archives locally, code custom readers and eat massive data egress fees. Today, I will show you how to do it in seconds with a single unified Tilebox workflow.
0:26 We are building an NDVI Greenest Pixel mosaic using Sentinel-2 and Landsat data. Sentinel-2 lives in Open Telekom Cloud. Landsat is in AWS. We want our final fused product in Google Cloud. Two datasets, three clouds, one workflow.
0:45 In Tilebox, we define our logic as a Python project made up of individual tasks, the smallest units of work. The magic here is in-place processing. We configure our Landsat and our Sentinel tasks so that they run at their source clouds.
1:12 We only move the lightweight processed results to Google Cloud for final assembly, bypassing massive data egress entirely.
Deployment and execution
1:24 We deploy this code to our cluster. Then we can submit a Tilebox job for a mosaic of Madrid in March of 2026. This automatically triggers our workflow runners.
1:40 Here in the console, we can watch it happen in real time. Because of how Tilebox handles subtasks, the orchestration engine automatically parallelizes the Sentinel and Landsat processing across AWS and Open Telekom Cloud simultaneously. We get full visibility into logs, traces and progress across all three environments in parallel.
Results
2:11 Let’s check back in on our job, which is already completed. What used to take weeks of data wrangling to build, now just takes minutes to run.
2:20 Tilebox is the data infrastructure layer built for space. Any sensor, any environment, any algorithm. Head on over to console.tilebox.com to try it out for yourself.