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In-situ versus Ocean Colour CCI V1 Chlorophyll-a matchups

Printer-friendly versionSend by emailIn-situ versus Ocean Colour CCI V1 Chlorophyll-a matchups

A quality controlled in-situ database is essential to characterize uncertainty by comparison with Ocean Colour CCI products. Version 1 of the in-situ database has 6050 matchups corresponding to circa 17% of the in-situ data that’s included. Regression of the In-situ versus satellite matchups gives a correlation coefficient of 0.9, Root Mean Square Uncertainty of 0.3 and bias of -0.02.