10 0 HIGH RESOLUTION DATA SAMPLE 21 1 WITHIN 20 HPA OF SURFACE 32 2 PRESSURE LESS THAN 10 HPA (I.E., 9, 8, 7, ETC.) WHEN NO OTHE" R REASON APPLIES 43 3 BASE PRESSURE LEVEL FOR STABILITY INDEX 54 4 BEGIN DOUBTFUL TEMPERATURE, HEIGHT DATA 65 5 BEGIN MISSING DATA (ALL ELEMENTS) 76 6 BEGIN MISSING RELATIVE HUMIDITY DATA 87 7 BEGIN MISSING TEMPERATURE DATA 98 8 HIGHEST LEVEL REACHED BEFORE BALLOON DESCENT BECAUSE OF ICIN" G OR TURBULENCE 109 9 END DOUBTFUL TEMPERATURE, HEIGHT DATA 1110 10 END MISSING DATA (ALL ELEMENTS) 1211 11 END MISSING RELATIVE HUMIDITY DATA 1312 12 END MISSING TEMPERATURE DATA 1413 13 ZERO DEGREES CELSIUS CROSSING(S) FOR RADAT 1514 14 STANDARD PRESSURE LEVEL 1615 15 OPERATOR-ADDED LEVEL 1716 16 OPERATOR-DELETED LEVEL 1817 17 BALLOON RE-ASCENDED BEYOND PREVIOUS HIGHEST ASCENT LEVEL 1918 18 SIGNIFICANT RH LEVEL 2019 19 RELATIVE HUMIDITY LEVEL SELECTION TERMINATED 2120 20 SURFACE LEVEL 2221 21 SIGNIFICANT TEMPERATURE LEVEL 2322 22 MANDATORY TEMPERATURE LEVEL 2423 23 FLIGHT TERMINATION LEVEL 2524 24 TROPOPAUSE(S) 2625 25 AIRCRAFT REPORT 2726 26 INTERPOLATED (GENERATED) LEVEL 2827 27 MANDATORY WIND LEVEL 2928 28 SIGNIFICANT WIND LEVEL 3029 29 MAXIMUM WIND LEVEL 3130 30 INCREMENTAL WIND LEVEL (FIXED REGIONAL) 3231 31 INCREMENTAL HEIGHT LEVEL (GENERATED) 3332 32 WIND TERMINATION LEVEL 3433 33 PRESSURE 100 TO 110 HPA, WHEN NO OTHER REASON APPLIES 3534 34 FREEZING LEVEL BASE 3635 35 FREEZING LEVEL TOP 3736 36 FLIGHT LEVEL BASE 3837 37 FLIGHT LEVEL TOP 3940 40 SIGNIFICANT THERMODYNAMIC LEVEL (INVERSION) 4041 41 SIGNIFICANT RELATIVE HUMIDITY LEVEL (ACCORDING TO NCDC CRITE" RIA) 4142 42 SIGNIFICANT TEMPERATURE LEVEL (ACCORDING TO NCDC) 4243 43 BEGIN MISSING WIND DATA 4344 44 END MISSING WIND DATA 4460 60 LEVEL OF 80-KNOT ISOTACH ABOVE JET 4561 61 LEVEL OF 80-KNOT ISOTACH BELOW JET 4662 62 OTHER 4763 63 MISSING VALUE 48