Research

Challenges for chlorophyll-a remote sensing in a highly variable turbidity estuary, an implementation with Sentinel-2
 

Paper Details


Challenges for chlorophyll-a remote sensing in a highly variable turbidity estuary, an implementation with Sentinel-2
F. Maciel,S. Haakonsson,Lucia Ponce de León,S. Bonilla,F. Pedocchi
Geocarto International
2022

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Sample (n) Parameter Model/Algorithm Formula r^2 RMSE Study Area Satellite Reference


Formula Details


Sample (n) Parameter Model/Algorithm Formula r^2 RMSE Study Area Satellite Reference
43 Chl-a Linear Regression chl-a = 214.07(3BI) + 17.53 0.959999978542328 6.40000009536743 Punta del Tigre Sentinel-2 Formula 2 - 3BI
43 Chl-a Linear Regression chl-a = 762.6(NDCI)^2 + 207.4(NDCI) + 16.4(*) 0.980000019073486 4.90000009536743 Punta del Tigre Sentinel-2 Formula 2 - NDCI
38 Chl-a Linear Regression chl-a = 3154.7(IDrozd)^4.86 0.769999980926514 17.7999992370605 Punta del Tigre Sentinel-2 Formula 3 - IDrozd
43 Chl-a Linear Regression chl-a = 66067(B4)^2-1726.9(B4)+13.65(***) 0.959999978542328 7.19999980926514 Punta del Tigre Sentinel-2 Formula 4 - SS(665)