Fig. 6: Validation of long-term trends estimated from satellite-derived algorithms.
From: Benchmarking satellite-derived shoreline mapping algorithms

The long-term trends estimated from the SDS time-series are compared to the trends estimated from the in situ time series over the common period at the four benchmark sites: (a) Duck; (b) Narrabeen; (c) Torrey Pines; and (d) Truc Vert. The trends were estimated on seasonal averages of the time series to ensure a homogeneous temporal resolution.