ZCZC XA40 270350 UTC OCT 26 NR-2824/2026 PALOS CARTAGENA SONAR AND ROV TESTS. DAY 27 OCT26 FROM 0600 TO 1800 UTC DAY 29 OCT26 FROM 0600 TO 1800 UTC (ALTERNATIVE) NAVIGATION EXCLUSION AREA BOUNDED BY (M1) BOUNDED BETWEEN THE COAST AND THE LINE JOINING PUNTA PODADERA AND CABO TINIOSO NNNN