Overview and Purpose of the Sentinel-3 Science Assembly
The ESA Sentinel-3 Symposium provides an authoritative forum bringing together operational users, remote sensing scientists, and international space agencies to evaluate data quality, calibration and validation routines, and the environmental mission status of the Copernicus Sentinel-3 constellation.
Payload Instruments and Mission Scope Analysis
| Instrument | Primary Measurement Domain | Spatial Resolution |
|---|---|---|
| OLCI | Ocean and Land Color Global Monitoring | 300 m |
| SLSTR | Sea and Land Surface Temperature | 500 m - 1 km |
| SRAL | Synthetic Aperture Radar Altimetry | 300 m along-track |
| MWR | Atmospheric Water Vapor Correction | 21 km - 35 km footprint |
Protocol for Cal/Val Data Integration and Review
- Access baseline telemetry and Level-1/Level-2 data products via Copernicus Data Space Ecosystem.
- Compare sensor acquisitions with in-situ Fiducial Reference Measurements (FRM).
- Submit calibration anomalies and algorithm update proposals to the Mission Performance Cluster (MPC).
Review & Update Cadence
- Scope
- Independent reference synthesis curated for Operational Focus of the International ESA.
- Fact Verification
- Claims require corroboration from primary technical literature.
- Corrections
- Factual updates are logged against the canonical page URL.