Neural Networks Technique for Filling Gaps in Satellite Measurements: Application to Ocean Color Observations

Figure 5

Three-year time series of global mean NN chlorophyll-a RMSE: black curves represent results from the full data set; red curves represent results when Chl-a values exceeding 1.0 mg/m³ have been removed (about 0.2% of data); solid lines show ensemble means and dashed lines depict values produced by an individual NN. The validation period (2014) is indicated.