Projects

Open-source Earth-observation software developed under a proportionate, tailored ECSS-E-ST-40C lifecycle. Each overview below distils the technical substance of the repository; full compliance documentation lives in the respective GitHub Pages sites.

Instrument Processing Facility (IPF)

The IPF prototype connects a synthetic raw-data producer (Sentinel-2 MSI Synthetic Raw Data Generator), a multispectral consumer (msi-processor), and a shared data-store registry. The generator runs S2B L1B backwards through the operational radiometric chain, materialises Synthetic L0 products and a calibration database, and the processor consumes those inputs for a non-tautological L0→L1B round-trip.

Processors

Deployed

Sentinel-2 MSI Synthetic Raw Data Generator

S2 L1B → Synthetic L0 reverse radiometric chain — validates against reference ESA L0 to ≤ ~4 DN.

Python Sentinel-2 CCSDS-122 ECSS Cal/Val

Overview GitHub Docs

Completed

Sentinel-2 MSI Payload Data Ground Segment Processor

Generic pushbroom MSI ground-segment processor — L0 to L2 on EOPF CPM with eight processing units, ECSS Cat-C lifecycle.

Python EOPF GDAL ECSS MSI

Overview GitHub Docs

SRR complete (pre-CDR)

sar-processor

Sensor-agnostic spaceborne SAR forward processor — L0 SAR packets to L1 SLC and L1 GRD on EOPF, Sentinel-1 reference profile.

Python EOPF SAR ECSS Sentinel-1

Overview GitHub Docs

Earth Observation ML

Released

eo-data-embedding

Multi-modal geospatial embedding search and change detection on a frozen Clay v1.5 ViT — embed once, query cheaply.

Python PyTorch ECSS ML EO

Overview GitHub Docs

See the IPF ecosystem overview for the full producer–consumer architecture diagram.