10 0 NO SEA ICE IN SIGHT 21 1 SHIP IN OPEN LEAD MORE THAN 1.0 NAUTICAL MILE WIDE, OR SHIP" IN FAST ICE WITH BOUNDARY BEYOND LIMIT OF VISIBILITY 32 2 SEA ICE PRESENT IN CONCETRATION LESS THAN 3/10 (3/8), OPEN W" ATER OR VERY OPEN PACK ICE, SEA ICE CONCETRATION IS UNIFORM" IN THE OBSERVATION AR 43 3 4/10 TO 6/10 (3/8 TO LESS THAN 6/8) ,OPEN PACK ICE, SEA ICE" CONCETRATION IS UNIFORM IN THE OBSERVATION AREA, SHIP IN ICE" OR WITHIN 0.5 NAUTIC 54 4 7/10 TO 8/10 (6/8 TO LESS THAN 7/8), CLOSE PACK ICE, SEA ICE" CONCETRATION IS UNIFORM IN THE OBSERVATION AREA, SHIP IN IC" E OR WITHIN 0.5 NAU 65 5 9/10 OR MORE, BUT NOT 10/10 (7/8 TO LESS THAN 8/8), VERY CLO" SE PACK ICE, SEA ICE CONCETRATION IS UNIFORM IN THE OBSERVAT" ION AREA, SHIP IN IC 76 6 STRIPS AND PATCHES OF PACK ICE WITH OPEN WATER BETWEEN, SEA" ICE CONCENTRATION IS NOT UNIFORM IN THE OBSERVATION AREA, SH" IP IN ICE OR WITHIN 0 87 7 STRIPS AND PATCHES OF CLOSE OR VERY CLOSE PACK ICE WITH AREA" S OF LESSER CONCENTRATION BETWEEN, SEA ICE CONCETRATION IS N" OT UNIFORM IN THE OB 98 8 FAST ICE WITH OPEN WATER,VERY OPEN OR OPEN PACK ICE TO SEAWA" RD OF THE ICE BOUNDARY, SEA ICE CONCENTRATION IS NOT UNIFORM" IN THE OBSERVATION 109 9 FAST ICE CLOSE OR VERY CLOSE PACK ICE TO SEAWARD OF THE ICE" BOUNDARY, SEA ICE CONCETRATION IS NOT UNIFORM IN THE OBSERVA" TION AREA, SHIP IN IC 1114 14 UNABLE TO REPORT, BECAUSE OF DARKNESS, LACK OF VISIBILITY, O" R BECAUSE SHIP IS MORE THAN 0.5 NAUTICAL MILE AWAY FROM ICE" EDGE 1215 15 MISSING VALUE 13