Correlation between PWS calulated (a) by our sci-SPW proxy and (b) from the (contaminated) WVR data from the December 2023 data. Folder *PWV_Tb_decomposed* contains the same data as dipslayed in Fig. 99 in the report for all antennas. Folder *residuals* shows the per-antenna figures analogous to Fig. 100. Folder *pwvCorrs* presents per-antenna figures analogous to Fig. 101. Folder *PWVs-4scans* then shosws per-antenna figures as in Fig. 102. The correlations coefficiens, as displayed in Fig. 101, are calculated for all (WVR-equipped) antennas and are prenet in the XLS table *correlations-pwv-wvr.ods*.