Fig. 11
From: LAGOS-US LANDSAT: Remotely sensed water quality estimates for U.S. lakes over 4 ha from 1984 to 2020
Predicted versus in situ CHL for Lake McCarrons, MN, which received alum treatment in October 2004. (a) Predicted versus in situ CHL across all matchup windows, color coded by the number of calendar days between the satellite overpass and the in situ measurement. The 1:1 line is in red. (b) The time series for the full matchup dataset for both in situ (green) and predicted (orange) CHL data. (c) The time series for the ±1 matchup dataset for both in situ (green) and predicted (orange) CHL. (d) Locally estimated scatterplot smoothing (LOESS) for the in situ and predicted CHL for the ±1 matchup dataset. The date of the alum treatment is shown as a vertical blue line for (c,d).
