ZCZC WA46 210740 UTC FEB 26 COASTAL WARNING ASTRAKHAN 65 VOLGO-CASPIAN CHANNEL 1. THE REPORTING LEVELS OF WATER MEASURING POSTS TO CORRECTLY A. 0 RAIL OF THE WATER MEASURING POST IN 117 KM MINUS 28.02 TO THE BALTIC ELEVATION SYSTEM B. 0 RAIL OF THE WATER MEASURING POST IN 145 KM MINUS 29.00 TO THE BALTIC ELEVATION SYSTEM 2. CANCEL 44/25 AND THIS PARA= NNNN