Sentinel-3 OLCI: Daily Ocean Remote Sensing Reflectance at 1000m Resolution

Sentinel-3 OLCI Level 2P remote sensing reflectance data reprojected onto a regular grid at approximately 1000-meter resolution. CSIRO produced this daily product under the eReefs Phase 5 project using the FUB-CSIRO Coastal Water Processor. Standard Level 1 quality flags and additional algorithm flags are provided for data quality control.

Use Cases

• Monitor coastal water quality changes based on spectral remote sensing reflectance.
• Analyze daily variations in above-water optical properties.
• Quality control satellite-derived oceanographic data using the provided Level 1 and algorithm flags.
• Study marine environments on a regular grid using reprojected data.

Strengths

• Data is reprojected onto a regular grid using nearest neighbor resampling.
• Includes both standard Level 1 quality flags and additional algorithm input/output out-of-range flags.
• Product is derived from Level 2 geophysical quantities.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

CSIRO under eReefs Phase 5

Collection Method

Derived from Level 2 geophysical quantities using the FUB-CSIRO Coastal Water Processor.

Freshness

Last updated 2026-05-05 02:32:16.075529; freshness should be verified.