ZCZC DA42 040430 UTC OC _NR-2628/2026 CANTABRICO SANTANDER.-GIJ_ACUDILLERO OCEANOGROPHIC RESEARCH BY SPANISH VESSEL ANESLES ALVARINO / EASE, FROM 2 OCT TO 6 OCT 2026. IN AREA BOUNDED BEM_KYSSPSJM_WPN AND 43-30N AND MERIDIANS 006-10W AND 003-47W. VESSELS MUST KEEP AT L_AJHMZ_M_FS_M_SP_Y_NNNN