Figure 6
From: African coastal camera network efforts at monitoring ocean, climate, and human impacts
Comparison of monthly video-derived sea level anomalies with SSALTO/DUACS (black), and CTOH X-TRACK 2017 (blue) monthly derived sea level anomalies at Grand Popo, Benin. Red solid line are linear regression and red dashed lines indicate the 95% confidence levels. CTOH X-TRACK 2017 are altimetry products obtained from along-track combined TOPEX/Poseidon, Jason-1, Jason-2, and Jason-3 missions, at a spatial resolution of 6–7 km84. CTOH X-TRACK products (https://doi.org/10.6096/CTOH_X-TRACK_2017_02) are provided by the "Center for Topographic Studies of the Ocean and Hydrosphere (CTOH/LEGOS). The SSALTO/DUACS (https://doi.org/10.24400/527896/a01-2022.011 version 1.0) are SSALTO/Data Unification and Altimeter Combination System (DUACS) multi-mission gridded and delayed-time altimetry products provided by Copernicus Marine and Environment Monitoring Service. In the SSALTO/DUACS products, available altimeter missions are merged and mapped daily onto a 1/4°-resolution grid. See Table S2 for statistical values. The figure was generated using MATLAB R2013a (8.1.0.604) software.
