World Data Ocean/GOCI-II

GOCI-II

One story filed under GOCI-II on World Data Ocean. The newest of them: “Validating cross-sensor satellite data for harmful algal bloom detection”. A single satellite pass tells only part of the story. A Global Hub for Ocean Intelligence 4 World Data Ocean is a centralized digital platform where researchers, scientists, and ocean enthusiasts converge to… The list below is every GOCI-II story on World Data Ocean, newest first.

Validating cross-sensor satellite data for harmful algal bloom detection
Frontiers in Marine Science | New and Recent Articles

Validating cross-sensor satellite data for harmful algal bloom detection

A single satellite pass tells only part of the story. When GOCI-II mapped a 901.52 km² bloom against Sentinel-2B's 571.52 km² for the same East China Sea event, the gap revealed how sensor choice shapes what we see. Hourly GOCI-II tracking captured a full daily cycle, 37.30 km² swelling to 760.20 km², that polar orbiters missed entirely. Understanding drives protection, and multi-sensor validation is how we build reliable ocean intelligence.