De Backer H. O3SONDE UCCLE OZONE 25-APR-1975 09:24:0025-APR-1975 10:53:000001 116 2160 De Backer, Hugo (Hugo.DeBacker@oma.be) KMI/IRM (Royal Meteorological Institute of Belgium) Ozonesonde Brewer-Mast NDSC 1 1 1975 04 25 2002 04 29 0 20 Pressure at observation (hPa) Station name 8 1 1 1 1 1 1 1 1 99999 99999 999.9 999 999.9 99.9 999 999.9 Time after launch (s) Geopotential height (gpm) Temperature (C) Relative humidity (%) Temperature inside styrofoam box (C) Ozone partial pressure (mPa) Horizontal wind direction (degrees) Horizontal wind speed (m/s) 60 18 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 9999 99.999 999.99 999.99 999.9 99.9 99999.9 99999.9 99999.9 99999.9 9.9999 9.9999 999999 999999 999999 9.999 9.999 9.999 9.9 99.9 99.99 99.99 9.999 9.999 99.9 99.99 9999.9 9.9 9.9 9 999.9 999 999 9.999 99.9 999 999.9 999.9 99999.9 99999.9 99999.9 99999.9 40 21 20 40 20 13 2 7 20 20 40 10 20 20 20 20 40 40 zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzz zz zzzzzzz zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz zzzzzzzzzz zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz Number of pressure levels Launch time (Decimal UT hours from 0 hours on day given by DATE) East longitude of station (decimal degrees) Latitude of station (decimal degrees) Wind speed at ground at launch (m/s) Temperature at ground at launch (C) Free lift for rubber balloon (g) Dummy weight for plastic balloon (g) Balloon volume for plastic balloon (m^3) Balloon weight for rubber balloon (g) Interface parameter U1 Interface parameter U2 Interface parameter R1 Interface parameter R2 Interface parameter R3 Interface parameter K0 Interface parameter K1 Interface parameter K2 Amount of cathode solution (cm3) Concentration of cathode solution (mg/l) Sensor air flow rate (calibrator and ozonesonde pumps operating) (s) Sensor air flow rate (ozonesonde pump only operating) (s) Background sensor current before cell is exposed to ozone (microamperes) Background sensor current in the end of the pre-flight calibration(microamperes) Time the sonde was run for surface ozone (min) Surface ozone measured with the sonde prior to launch(mPa) Background surface pressure (hPa) Pressure correction at ground Temperature correction at ground Humidity correction at ground Total ozone from sondeprofile (COL1) Total ozone measured with Dobson/Brewer (daily mean) (COL2A) Total ozone measured with Dobson/Brewer (best value) (COL2B) Correction factor (COL2B/COL1)(APPLIED TO DATA !!!!!) Temperature in laboratory during sonde flow rate calibration Relative humidity in laboratory during sonde flow rate calibration Temperature at sonde inlet tube prior to launch Temperature at sonde pump prior to launch Reserved Reserved Reserved Reserved Ground equipment Pump correction table Background current correction method Vertical averaging/smoothing method Box temperature measured from Name of raw data file Lifting gas Balloon material Balloon brand Balloon type Reason for discontinuation Weather at launch (cloud group from synop code) Balloon pretreatment Serial number of B/M Serial number of interface card Serial number of RS-80 Reserved Reserved 0 3 Software used to produce this file = KMI own version P time Z T U TI PO3 DIR SPD ************************ END OF HEADER ************************ UCCLE 227 9.400 4.35 50.8 9999.00 10.4 3300.0 99999.9 99999.9 1500.0 9.9999 9.9999 999999 999999 999999 9.999 9.999 9.999 9.9 99.9 99.99 99.99 9.999 9.999 99.9 99.99 9999.9 9.9 9.9 9 280.1 999 316 1.280 99.9 999 99.9 99.9 99999.9 99999.9 99999.9 9999.9 VIZ-system + own software KMI procedure;b= 0.09 None Significant points N/A zzzzzzzzzzzzz H2 Rubber Totex TA zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz zzzzzzzzzz NONE zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz 1018.0 0 100 10.4 68 24.3 2.69 999 999.9 1005.7 4 194 10.5 58 24.4 2.68 999 999.9 984.9 44 375 7.1 63 24.4 2.50 999 999.9 978.0 56 429 6.1 65 24.4 2.46 999 999.9 969.0 73 503 5.6 68 24.4 2.39 999 999.9 955.6 99 619 4.9 78 24.5 2.28 999 999.9 933.6 141 817 3.7 62 24.6 2.12 999 999.9 927.1 152 871 3.9 55 24.6 2.10 999 999.9 913.0 177 1000 4.5 37 24.6 2.09 359 9.8 912.2 178 1008 4.5 36 24.6 2.09 359 9.8 903.8 190 1067 4.7 35 24.6 2.08 359 10.3 885.1 224 1240 3.4 32 24.7 2.06 1 11.3 883.0 231 1274 3.9 32 24.7 2.07 1 11.4 879.8 236 1302 4.3 36 24.7 2.07 2 11.6 874.8 245 1346 5.0 42 24.7 2.06 2 12.0 868.8 254 1392 4.7 46 24.7 2.06 2 12.4 848.7 292 1586 3.3 56 24.8 2.25 2 13.9 842.9 304 1643 2.9 58 24.8 2.30 2 14.2 831.2 325 1752 2.2 56 24.8 2.42 2 14.9 821.6 344 1846 1.5 80 24.8 2.51 2 15.5 818.6 351 1879 1.5 88 24.9 2.54 2 15.7 817.8 352 1888 1.5 90 24.9 2.55 1 15.7 789.8 407 2162 1.3 81 24.8 2.84 1 15.7 788.5 410 2176 1.3 80 24.8 2.85 1 15.7 777.1 434 2298 1.2 78 24.8 2.99 0 15.7 769.9 451 2381 1.2 65 24.8 3.08 359 15.6 764.5 459 2424 1.2 62 24.8 3.12 359 15.6 760.4 469 2472 1.2 62 24.8 3.17 359 15.6 755.7 480 2527 1.1 62 24.9 3.23 358 15.7 732.3 528 2774 -1.0 64 24.9 3.49 356 15.9 723.0 547 2874 -1.8 64 24.8 3.59 356 16.1 711.4 573 3010 -2.9 67 24.8 3.60 356 16.4 705.2 586 3079 -3.5 70 24.8 3.58 356 16.5 698.3 602 3159 -4.1 72 24.8 3.56 356 16.5 687.0 626 3284 -5.2 74 24.8 3.53 358 16.4 678.1 645 3384 -6.0 76 24.7 3.51 359 16.4 658.8 688 3605 -7.8 82 24.7 3.47 3 16.4 653.1 701 3674 -8.4 76 24.6 3.45 5 16.4 649.7 709 3714 -8.7 72 24.6 3.44 5 16.4 646.7 715 3745 -8.4 69 24.6 3.44 5 16.4 639.2 733 3836 -7.3 55 24.6 3.41 6 16.3 633.3 747 3908 -6.5 53 24.6 3.40 7 16.3 628.0 760 3974 -6.9 50 24.6 3.39 8 16.3 624.5 768 4018 -7.1 48 24.6 3.38 7 16.2 604.0 820 4286 -8.6 49 24.5 3.33 7 15.7 601.7 826 4316 -8.8 49 24.5 3.32 6 15.7 596.1 840 4389 -9.2 51 24.5 3.32 4 15.6 589.3 856 4466 -9.7 52 24.4 3.26 3 15.4 581.0 878 4580 -10.4 54 24.4 3.18 1 15.3 570.4 907 4727 -11.2 58 24.3 3.08 357 15.4 558.9 936 4876 -12.0 58 24.3 2.98 353 15.5 545.7 971 5052 -13.0 58 24.2 2.86 348 16.1 537.9 994 5168 -13.7 59 24.1 2.79 346 16.5 534.4 1005 5220 -14.0 59 24.1 2.76 345 16.6 517.3 1052 5458 -15.4 48 23.9 2.59 341 17.4 516.9 1053 5464 -15.4 48 23.9 2.59 341 17.4 500.7 1101 5707 -16.8 50 23.8 2.43 338 17.4 496.9 1112 5767 -17.4 50 23.8 2.40 338 17.4 492.6 1125 5834 -18.0 50 23.7 2.36 337 17.3 489.2 1134 5881 -18.5 49 23.7 2.33 337 17.1 483.5 1151 5973 -19.4 47 23.6 2.35 337 16.9 478.0 1166 6051 -20.2 41 23.6 2.37 337 16.7 476.9 1169 6069 -20.3 38 23.6 2.37 337 16.7 473.5 1180 6125 -20.5 30 23.6 2.39 337 16.7 464.8 1206 6258 -21.1 21 23.4 2.43 338 16.6 460.5 1221 6338 -21.5 21 23.4 2.45 338 16.6 456.9 1232 6394 -22.0 22 23.4 2.47 339 16.6 438.9 1288 6684 -24.4 23 23.2 2.56 341 17.0 437.5 1292 6707 -24.6 24 23.2 2.57 341 17.1 434.5 1301 6750 -25.0 25 23.1 2.58 341 17.2 421.5 1344 6968 -27.0 37 23.0 2.63 341 18.0 420.9 1346 6978 -27.1 38 23.0 2.61 342 18.0 405.2 1395 7253 -29.3 63 22.7 2.25 342 19.1 402.0 1405 7309 -29.7 61 22.7 2.18 343 19.3 394.9 1426 7433 -30.7 56 22.6 2.03 343 19.9 387.7 1448 7566 -31.7 53 22.5 1.87 344 20.6 384.1 1460 7638 -32.3 53 22.4 1.77 344 20.9 383.0 1464 7657 -32.4 54 22.4 1.75 345 21.0 379.6 1474 7716 -32.7 54 22.3 1.68 345 21.3 377.8 1481 7758 -32.9 47 22.3 1.75 345 21.5 365.1 1520 7989 -34.1 29 22.1 2.12 346 22.7 361.5 1532 8055 -34.4 24 22.0 2.22 346 23.0 359.0 1542 8114 -34.7 25 22.0 2.32 347 23.3 355.7 1553 8181 -35.1 27 22.0 2.29 347 23.6 347.1 1582 8343 -36.5 29 21.8 2.21 349 24.4 336.3 1618 8553 -38.4 32 21.6 2.10 350 25.4 331.2 1637 8661 -39.4 17 21.4 2.05 351 25.9 324.8 1660 8795 -40.7 0 21.3 1.99 351 26.4 321.0 1675 8878 -41.1 0 21.3 1.94 351 26.7 315.2 1697 9001 -41.8 0 21.2 1.88 352 27.2 300.8 1753 9317 -43.5 0 20.8 1.72 351 27.8 300.3 1755 9328 -43.6 0 20.8 1.72 351 27.8 286.4 1814 9646 -46.4 0 20.5 1.56 350 27.5 277.9 1851 9847 -48.1 0 20.3 1.46 349 27.6 272.4 1875 9976 -49.4 0 20.1 1.41 349 27.6 259.5 1933 10290 -52.4 0 19.8 1.30 348 27.7 253.2 1962 10449 -54.0 0 19.6 1.25 347 27.5 247.4 1986 10592 -55.4 0 19.4 1.20 347 27.2 246.6 1989 10612 -55.5 0 19.4 1.20 347 27.2 235.6 2039 10903 -57.3 0 19.1 1.10 347 26.1 233.7 2048 10953 -57.6 0 19.0 1.13 347 25.9 220.8 2109 11309 -59.8 0 18.6 1.38 349 25.5 220.2 2112 11326 -59.9 0 18.6 1.39 349 25.5 209.9 2163 11618 -61.9 0 18.2 1.29 353 25.7 205.8 2184 11737 -62.7 0 18.1 1.25 354 25.9 202.1 2205 11856 -62.1 0 17.9 1.21 355 26.1 198.0 2227 11983 -61.5 0 17.8 1.82 357 26.3 190.2 2271 12238 -60.2 0 17.6 3.05 359 25.5 188.2 2282 12304 -59.9 0 17.6 3.51 0 25.3 179.9 2329 12575 -58.6 0 17.3 5.39 1 23.6 178.3 2340 12637 -57.7 0 17.2 5.80 2 23.3 175.8 2357 12734 -56.5 0 17.1 6.09 2 23.3 168.4 2402 12998 -56.1 0 16.8 6.81 2 22.7 167.8 2405 13020 -56.1 0 16.8 6.87 3 20.9 159.5 2460 13344 -55.6 0 16.5 5.93 3 20.8 156.9 2478 13450 -55.5 0 16.4 5.62 6 19.2 151.6 2515 13668 -55.2 0 16.1 5.71 5 18.8 149.4 2531 13762 -55.1 0 16.1 5.74 5 18.1 146.0 2557 13909 -54.9 0 16.0 5.44 5 17.8 143.7 2573 14006 -54.8 0 15.8 5.24 5 17.3 143.0 2579 14039 -54.8 0 15.8 5.17 5 17.0 138.4 2615 14251 -54.3 0 15.6 4.73 5 16.9 137.4 2622 14290 -54.2 0 15.5 4.65 9 16.5 135.9 2634 14366 -54.3 0 15.4 4.50 9 16.4 129.0 2692 14707 -54.5 0 15.1 3.83 11 16.3 125.8 2719 14868 -54.6 0 15.0 3.51 19 14.8 122.1 2752 15060 -56.0 0 14.7 3.46 17 14.0 116.1 2806 15376 -58.2 0 14.5 3.37 16 13.0 114.6 2820 15459 -58.8 0 14.4 3.35 18 11.8 113.6 2830 15519 -58.1 0 14.3 3.33 19 12.0 111.2 2853 15654 -56.6 999 14.2 3.30 21 12.1 109.2 2872 15767 -57.1 999 14.0 3.58 24 12.3 103.2 2931 16113 -58.6 999 13.7 4.43 27 12.5 100.5 2959 16277 -59.3 999 13.5 4.83 30 13.8 98.6 2980 16400 -59.1 999 13.4 5.14 24 14.1 98.3 2985 16424 -59.0 999 13.4 5.26 20 14.4 92.9 3043 16772 -58.3 999 13.2 6.97 20 14.4 91.9 3054 16837 -58.2 999 13.1 7.29 7 16.6 90.0 3077 16975 -57.9 999 12.9 7.54 7 16.5 87.9 3102 17126 -54.3 999 12.8 8.42 9 16.3 87.7 3103 17136 -54.1 999 12.8 8.48 12 16.1 86.3 3121 17245 -54.4 999 12.7 9.96 12 16.0 83.1 3160 17481 -55.2 999 12.5 10.90 16 14.7 83.0 3161 17489 -55.2 999 12.5 10.89 24 11.8 81.6 3179 17597 -55.6 999 12.4 10.81 25 11.7 79.5 3206 17764 -54.7 999 12.2 10.69 31 10.3 78.6 3218 17840 -54.4 999 12.2 10.23 39 8.3 78.5 3220 17848 -54.4 999 12.2 10.18 43 7.4 76.2 3249 18031 -55.3 999 12.1 9.08 44 7.3 74.2 3277 18202 -56.2 999 11.9 9.19 44 6.4 71.2 3322 18473 -57.7 999 11.8 9.36 45 5.7 70.2 3336 18559 -58.2 999 11.7 9.30 35 6.5 70.0 3338 18572 -58.3 999 11.7 9.29 33 6.8 66.8 3386 18862 -57.6 999 11.4 9.11 32 6.8 66.4 3394 18911 -57.5 999 11.4 9.81 30 7.4 65.7 3404 18974 -57.4 999 11.3 10.71 30 7.5 64.5 3423 19088 -57.1 999 11.3 11.54 31 7.4 63.6 3439 19182 -56.9 999 11.2 12.39 33 7.1 62.7 3453 19269 -56.7 999 11.2 12.47 35 7.0 62.0 3465 19339 -56.5 999 11.1 12.54 37 6.8 59.9 3502 19567 -56.0 999 11.0 15.14 40 6.9 59.3 3511 19625 -55.9 999 11.0 15.38 49 7.1 59.2 3513 19637 -55.9 999 11.0 15.44 52 7.2 57.9 3536 19774 -55.6 999 10.9 16.02 52 7.2 56.0 3569 19984 -55.3 999 10.8 15.95 56 7.3 54.6 3596 20147 -55.0 999 10.7 15.90 62 7.5 52.9 3629 20357 -54.7 999 10.6 14.83 64 7.1 52.1 3644 20454 -54.5 999 10.5 14.33 67 6.6 51.8 3650 20493 -54.4 999 10.4 14.52 68 6.2 50.0 3685 20713 -54.8 999 10.3 15.61 68 6.0 49.9 3687 20727 -54.8 999 10.3 15.63 71 5.0 48.2 3723 20952 -55.3 999 10.2 15.96 72 4.9 47.0 3747 21105 -55.6 999 10.1 16.71 72 4.6 46.7 3754 21150 -55.7 999 10.1 16.93 72 4.3 44.4 3806 21476 -56.4 999 9.9 15.84 69 4.5 44.1 3812 21515 -56.5 999 9.8 15.71 50 6.1 42.4 3851 21761 -57.0 999 9.7 15.81 48 6.2 41.9 3862 21829 -57.1 999 9.7 15.60 38 6.8 39.8 3913 22152 -57.8 999 9.4 14.60 36 7.0 39.6 3920 22198 -57.4 999 9.4 14.63 31 7.5 39.0 3934 22291 -56.5 999 9.4 14.70 31 7.6 37.3 3980 22589 -54.9 999 9.2 14.92 31 7.4 37.2 3982 22603 -54.8 999 9.2 14.90 34 6.8 36.9 3989 22648 -54.6 999 9.2 14.82 35 6.8 35.8 4018 22838 -55.3 999 9.2 14.46 35 6.7 35.0 4040 22982 -55.8 999 9.1 14.93 38 6.3 34.4 4057 23090 -56.2 999 9.0 15.29 41 6.0 33.5 4083 23262 -56.9 999 8.9 14.60 41 6.0 33.0 4098 23358 -56.7 999 8.9 14.22 41 5.9 31.8 4133 23590 -56.2 999 8.8 13.29 42 5.9 31.4 4148 23687 -56.0 999 8.7 13.84 49 5.8 31.0 4158 23750 -55.9 999 8.7 13.78 52 5.7 29.3 4215 24125 -55.1 999 8.5 13.45 54 5.7 27.6 4272 24499 -54.3 999 8.4 13.13 61 6.7 26.3 4321 24817 -53.7 999 8.4 12.85 60 6.4 25.9 4332 24899 -53.7 999 8.4 12.80 51 6.2 25.8 4336 24931 -53.7 999 8.4 12.77 49 6.2 24.1 4392 25359 -53.6 999 8.2 11.98 48 6.2 23.5 4414 25525 -53.6 999 8.1 11.68 48 5.9 22.5 4450 25806 -53.5 999 8.0 11.68 53 5.6 22.2 4463 25901 -53.5 999 8.0 11.69 61 5.1 20.9 4509 26278 -53.4 999 7.8 10.96 61 5.0 19.4 4566 26750 -53.3 999 7.7 10.05 64 4.6 18.1 4624 27222 -53.2 999 7.7 9.15 65 4.6 18.0 4627 27245 -53.2 999 7.7 9.10 60 5.9 16.7 4684 27731 -53.1 999 7.5 8.77 59 6.0 15.6 4735 28168 -53.0 999 7.5 8.49 49 7.4 15.5 4739 28200 -52.9 999 7.5 8.46 46 6.9 14.3 4798 28705 -51.7 999 7.4 8.13 46 6.9 14.1 4812 28823 -51.4 999 7.4 8.06 57 5.5 13.2 4857 29220 -50.6 999 7.3 7.83 62 5.5 12.1 4920 29790 -49.4 999 7.4 7.51 78 5.6 11.3 4970 30244 -48.4 999 7.3 7.25 75 6.7 11.3 4975 30290 -48.3 999 7.3 7.23 65 7.6 11.1 4988 30409 -48.0 999 7.3 7.18 65 7.7 10.6 5016 30666 -49.0 999 7.3 7.07 65 7.6 10.4 5034 30833 -47.6 999 7.3 7.00 67 7.3 10.2 5047 30949 -46.7 999 7.3 6.95 68 7.1 9.5 5096 31423 -47.2 999 7.3 6.75 68 6.6 8.8 5155 31986 -47.9 999 7.3 6.53 72 4.8 8.5 5177 32203 -48.1 999 7.2 6.44 83 2.0 8.2 5205 32482 -46.5 999 7.3 6.33 60 1.8 7.9 5231 32740 -47.0 999 7.2 6.23 32 1.6 7.6 5257 32998 -47.6 999 7.2 6.09 29 1.6 7.5 5266 33093 -47.4 999 7.3 6.04 28 2.7 6.8 5328 33709 -46.3 999 7.3 5.71 27 3.9 6.5 5356 33991 -45.8 999 7.5 5.55 27 4.3