De Backer H. O3SONDE UCCLE OZONE 22-APR-1981 07:55:0022-APR-1981 09:20:000001 116 2160 De Backer, Hugo (Hugo.DeBacker@oma.be) KMI/IRM (Royal Meteorological Institute of Belgium) Ozonesonde Brewer-Mast NDSC 1 1 1981 04 22 2002 04 30 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 236 7.917 4.35 50.8 9999.00 6.0 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 9 999.9 999 375 1.284 99.9 999 99.9 99.9 99999.9 99999.9 99999.9 9999.9 VIZ-system + own software KMI procedure;b= 0.86 None Significant points N/A zzzzzzzzzzzzz H2 Rubber Totex TA zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz zzzzzzzzzz NONE zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz 1011.2 0 100 6.0 77 24.4 99.90 999 999.9 998.7 1 211 4.2 69 24.4 99.90 999 999.9 960.1 79 520 1.3 89 24.4 2.11 999 999.9 955.6 91 569 0.8 89 24.5 2.17 999 999.9 931.5 141 762 -1.0 89 24.6 2.63 999 999.9 918.6 173 884 -2.1 95 24.6 3.02 999 999.9 917.0 176 895 -2.2 95 24.6 3.06 339 7.3 912.2 184 927 -2.5 95 24.6 3.16 340 7.5 901.7 210 1026 -3.9 95 24.6 3.42 342 8.0 888.9 234 1138 -4.4 95 24.6 3.46 345 8.6 858.8 293 1408 -5.5 96 24.7 3.55 348 9.5 846.9 317 1518 -5.9 96 24.8 3.57 346 9.7 833.2 341 1636 -7.0 96 24.8 3.60 345 9.8 829.4 349 1675 -7.3 89 24.8 3.60 345 9.9 828.7 350 1682 -7.4 89 24.8 3.60 345 9.9 823.6 362 1737 -7.8 85 24.8 3.62 342 9.9 817.9 372 1786 -8.2 30 24.9 3.65 340 9.9 812.2 385 1846 -8.8 30 24.9 3.70 337 9.9 802.8 402 1928 -7.7 29 24.8 3.77 333 9.9 799.6 408 1959 -7.3 28 24.8 3.80 332 9.9 793.6 420 2016 -6.6 25 24.8 3.86 328 9.9 784.4 440 2110 -5.2 20 24.8 3.96 322 9.9 780.8 449 2159 -4.7 20 24.8 4.01 320 9.9 770.5 470 2262 -5.2 20 24.8 4.11 314 9.9 752.3 509 2448 -6.1 20 24.9 3.99 303 10.2 743.4 527 2534 -6.2 20 24.9 3.94 299 10.3 736.7 540 2601 -6.3 19 24.9 3.90 297 10.4 726.5 564 2712 -6.4 19 24.8 3.84 295 10.5 718.1 583 2807 -7.2 19 24.8 3.80 293 10.6 717.3 585 2815 -7.3 19 24.8 3.80 293 10.6 701.6 619 2980 -8.5 23 24.8 3.75 291 10.7 693.5 637 3067 -9.2 22 24.8 3.73 291 10.8 691.3 643 3094 -9.1 21 24.8 3.72 291 10.8 682.3 665 3203 -8.7 19 24.8 3.68 292 10.9 666.2 704 3390 -9.7 19 24.7 3.62 294 11.0 662.0 715 3440 -10.0 19 24.7 3.61 294 11.1 649.8 744 3579 -10.9 29 24.6 3.54 296 11.3 643.2 761 3658 -11.5 33 24.6 3.47 297 11.4 634.9 782 3758 -12.3 38 24.6 3.39 297 11.5 626.1 802 3857 -13.0 37 24.6 3.30 297 11.5 621.7 814 3911 -13.4 36 24.6 3.25 297 11.6 620.1 819 3931 -13.6 36 24.6 3.23 297 11.6 617.4 825 3965 -13.9 35 24.6 3.22 296 11.6 606.0 855 4103 -15.3 36 24.5 3.21 295 11.5 598.1 876 4204 -16.2 38 24.5 3.20 295 11.5 590.7 897 4298 -17.1 40 24.4 3.20 294 11.5 583.9 915 4381 -17.9 39 24.4 3.19 293 11.6 576.0 940 4496 -18.4 37 24.3 3.19 293 11.6 575.8 941 4500 -18.4 37 24.3 3.19 293 11.6 555.0 996 4766 -20.5 33 24.2 3.17 293 11.7 547.1 1017 4870 -21.3 32 24.2 3.17 292 11.5 535.8 1049 5031 -22.5 23 24.1 3.12 291 11.2 533.0 1056 5070 -22.8 22 24.1 3.10 291 11.1 530.8 1062 5100 -23.0 20 24.1 3.08 290 11.1 521.0 1088 5235 -24.0 19 24.0 2.97 289 10.9 512.6 1108 5341 -24.8 20 23.9 2.90 288 10.7 512.0 1110 5350 -24.9 20 23.9 2.89 288 10.7 505.5 1130 5452 -25.6 22 23.9 2.82 287 10.7 491.0 1171 5657 -27.4 22 23.7 2.75 287 10.8 488.2 1179 5698 -27.7 22 23.7 2.74 287 10.9 471.0 1229 5951 -29.9 22 23.5 2.66 289 11.5 460.6 1260 6108 -31.3 22 23.4 2.61 290 11.8 458.5 1269 6154 -31.4 22 23.4 2.60 290 11.8 452.0 1289 6253 -31.7 20 23.3 2.57 292 12.0 449.0 1299 6300 -31.9 20 23.3 2.55 292 12.0 442.7 1317 6394 -32.2 18 23.3 2.53 293 12.1 438.6 1332 6465 -32.3 19 23.2 2.52 293 12.1 434.0 1345 6531 -32.4 19 23.1 2.51 294 12.1 430.6 1356 6582 -32.4 20 23.1 2.50 294 12.1 421.6 1388 6737 -33.7 21 23.0 2.38 294 12.0 416.1 1406 6826 -34.4 21 22.9 2.31 295 11.9 414.8 1410 6846 -34.6 21 22.9 2.30 294 11.9 401.5 1458 7079 -36.6 22 22.7 2.24 293 11.8 399.1 1465 7121 -36.9 22 22.6 2.24 293 11.8 384.2 1512 7382 -38.8 22 22.4 2.26 289 11.3 381.1 1521 7435 -39.2 22 22.4 2.26 289 11.2 368.4 1561 7660 -40.9 22 22.1 2.28 287 10.6 363.2 1579 7759 -41.6 22 22.1 2.29 287 10.4 354.1 1610 7932 -42.9 22 21.9 2.25 290 10.3 345.2 1640 8099 -44.3 22 21.7 2.20 293 10.2 329.3 1696 8410 -47.0 23 21.4 2.12 298 10.9 316.7 1742 8666 -49.2 23 21.2 2.05 300 11.9 313.4 1754 8735 -49.7 23 21.1 2.03 301 12.2 297.4 1813 9073 -52.3 24 20.8 1.94 306 12.8 282.5 1871 9407 -54.8 24 20.4 1.85 313 12.8 276.1 1897 9556 -55.9 25 20.2 1.82 316 12.4 271.6 1917 9666 -56.7 25 20.1 1.78 318 12.1 268.5 1930 9739 -57.3 25 20.0 1.62 319 11.9 267.6 1933 9758 -57.5 25 20.0 1.58 320 11.8 265.4 1942 9808 -57.9 25 19.9 1.53 320 11.6 254.7 1988 10063 -59.6 25 19.6 1.48 323 10.4 241.7 2047 10387 -61.7 25 19.2 1.41 320 9.6 230.8 2100 10676 -63.6 25 18.9 1.35 314 9.6 228.8 2110 10730 -64.0 25 18.8 1.34 314 9.6 226.5 2121 10793 -64.4 25 18.8 1.36 313 9.9 217.9 2165 11029 -63.2 25 18.5 2.42 310 11.0 216.2 2173 11076 -62.9 25 18.4 2.64 309 11.2 213.7 2185 11139 -63.4 25 18.3 2.91 309 11.5 209.3 2208 11268 -63.0 25 18.2 3.49 309 12.1 206.0 2225 11366 -62.5 25 18.1 3.89 309 12.5 195.2 2283 11703 -60.6 25 17.8 5.42 306 14.0 189.0 2317 11903 -59.5 25 17.6 6.34 303 14.5 184.3 2344 12060 -57.9 24 17.5 7.00 302 14.9 180.4 2366 12193 -56.5 24 17.3 7.43 300 14.9 178.7 2377 12258 -56.3 24 17.2 7.63 299 15.0 174.4 2403 12415 -55.8 23 17.1 7.87 298 15.0 166.0 2455 12732 -54.9 23 16.7 6.61 296 14.0 165.5 2459 12750 -54.8 22 16.7 6.53 296 13.9 165.2 2462 12765 -54.8 22 16.7 6.47 295 13.9 157.0 2516 13093 -56.2 22 16.4 5.52 292 13.1 156.6 2518 13105 -56.2 22 16.4 5.49 292 13.1 153.4 2539 13231 -56.2 21 16.2 5.17 291 13.3 149.5 2566 13393 -56.2 21 16.1 4.76 291 13.5 147.8 2578 13468 -56.2 21 16.0 4.57 291 13.6 142.4 2618 13705 -56.3 21 15.8 4.24 291 13.8 139.9 2638 13821 -56.3 21 15.6 4.15 292 13.9 139.8 2639 13826 -56.3 21 15.6 4.17 292 13.9 136.9 2660 13954 -56.3 21 15.5 4.88 292 13.8 135.9 2667 13995 -56.3 21 15.4 5.14 293 13.7 133.0 2691 14141 -55.7 21 15.3 5.42 294 13.6 132.2 2697 14180 -55.6 21 15.3 5.27 294 13.5 130.1 2713 14276 -55.5 21 15.2 4.92 295 13.1 127.1 2738 14423 -55.5 21 15.0 4.46 296 12.6 125.3 2754 14523 -55.3 21 14.9 4.47 296 12.3 125.1 2756 14535 -55.3 21 14.9 4.47 297 12.3 120.7 2791 14760 -54.9 21 14.7 4.81 296 11.7 118.2 2813 14896 -55.6 21 14.6 5.12 296 11.4 113.4 2854 15159 -56.9 21 14.3 4.71 293 9.8 111.6 2871 15265 -57.1 21 14.2 4.54 293 9.2 111.3 2873 15279 -57.1 21 14.2 4.51 293 9.1 109.0 2892 15399 -57.3 21 14.0 4.34 291 9.2 106.4 2916 15557 -57.8 21 13.9 4.37 289 9.3 105.7 2922 15597 -57.9 21 13.9 4.38 289 9.4 105.3 2926 15620 -57.9 21 13.9 4.38 289 9.4 104.0 2938 15696 -57.7 21 13.8 4.42 289 10.0 102.5 2952 15788 -57.5 21 13.7 4.62 290 10.7 100.6 2971 15906 -56.6 21 13.5 6.87 291 11.6 99.4 2984 15994 -56.0 21 13.5 9.18 292 12.2 99.2 2986 16004 -55.9 21 13.5 9.43 292 12.3 98.3 2995 16063 -55.7 21 13.4 10.47 293 12.6 97.6 3001 16100 -55.6 21 13.4 10.82 293 12.9 94.0 3039 16348 -55.0 21 13.2 9.84 297 14.4 93.4 3045 16389 -54.9 21 13.2 9.36 298 14.6 90.8 3073 16572 -54.6 21 13.0 8.23 299 14.4 88.1 3103 16761 -54.0 20 12.8 8.68 302 14.1 86.2 3124 16896 -53.6 20 12.7 10.00 302 12.7 84.6 3144 17028 -53.2 20 12.6 11.19 303 11.5 83.0 3162 17146 -53.1 20 12.4 11.61 304 10.3 80.7 3189 17321 -52.9 20 12.3 12.13 303 9.3 78.3 3219 17521 -52.8 19 12.1 12.29 302 8.2 76.8 3237 17640 -52.7 19 12.1 11.88 299 7.6 75.9 3247 17710 -52.9 999 12.1 11.65 297 7.3 73.8 3274 17890 -53.4 999 11.9 11.31 294 6.5 73.6 3277 17909 -53.4 999 11.9 11.35 294 6.4 72.5 3293 18014 -53.7 999 11.8 11.56 291 6.3 71.8 3303 18076 -53.9 999 11.8 11.50 290 6.2 69.3 3337 18307 -53.6 999 11.6 12.49 286 5.9 67.5 3362 18475 -53.3 999 11.4 13.69 284 6.1 65.2 3396 18697 -53.0 999 11.3 14.89 283 6.4 64.9 3401 18732 -53.0 999 11.3 14.99 282 6.4 63.2 3426 18900 -52.0 999 11.2 15.43 281 6.4 61.9 3445 19027 -51.3 999 11.1 15.78 281 6.4 61.4 3453 19082 -51.2 999 11.1 15.73 281 6.4 59.4 3486 19302 -51.0 999 11.0 15.43 278 5.8 58.1 3507 19444 -51.4 999 10.9 15.24 277 5.5 57.8 3512 19482 -51.5 999 10.8 15.19 277 5.4 54.4 3570 19864 -52.6 999 10.7 15.59 275 3.7 53.9 3579 19925 -52.8 999 10.6 15.71 277 3.6 52.4 3606 20111 -53.4 999 10.5 15.93 283 3.1 51.6 3623 20221 -53.8 999 10.4 15.86 287 2.9 51.2 3630 20266 -53.7 999 10.4 15.97 289 2.8 49.1 3669 20528 -53.3 999 10.3 17.24 304 3.4 48.2 3688 20652 -53.1 999 10.2 17.81 312 3.7 46.8 3714 20830 -52.8 999 10.1 17.65 317 4.1 45.3 3746 21044 -52.5 999 9.9 17.59 323 4.5 45.0 3752 21089 -52.4 999 9.9 17.67 323 4.5 44.3 3768 21201 -52.1 999 9.8 17.86 323 4.3 42.6 3804 21449 -51.3 999 9.7 18.02 323 4.1 41.6 3823 21589 -50.8 999 9.7 17.91 320 3.5 39.9 3862 21863 -51.0 999 9.4 17.68 315 2.4 39.4 3873 21943 -51.0 999 9.4 17.62 313 2.3 37.4 3921 22285 -52.2 999 9.3 17.06 307 1.7 36.5 3943 22446 -52.8 999 9.3 16.69 313 2.0 35.9 3958 22547 -53.1 999 9.2 16.46 317 2.1 35.2 3978 22687 -52.5 999 9.1 16.49 323 2.4 35.1 3980 22708 -52.5 999 9.1 16.50 324 2.4 34.9 3985 22741 -52.4 999 9.0 16.49 324 2.4 32.8 4040 23148 -51.9 999 8.9 16.07 324 1.9 31.9 4062 23316 -51.7 999 8.8 15.82 299 1.9 31.3 4077 23432 -51.6 999 8.7 15.66 281 1.9 30.5 4098 23607 -51.4 999 8.7 15.58 257 1.9 30.4 4102 23636 -51.4 999 8.6 15.57 255 2.0 29.1 4136 23917 -51.1 999 8.5 15.26 240 3.2 28.3 4157 24087 -51.7 999 8.4 14.84 232 3.9 28.1 4163 24136 -51.9 999 8.4 14.72 233 4.1 26.5 4212 24527 -53.4 999 8.4 14.34 241 5.3 26.4 4215 24555 -53.5 999 8.4 14.34 242 5.4 25.4 4243 24784 -53.9 999 8.2 14.13 247 6.0 24.6 4269 24991 -53.5 999 8.2 13.79 252 6.4 24.5 4274 25028 -53.4 999 8.2 13.82 253 6.5 23.5 4304 25284 -52.9 999 8.1 13.79 250 6.7 22.7 4333 25520 -52.3 999 8.0 13.49 248 6.9 22.0 4357 25726 -51.8 999 8.0 13.23 246 7.1 21.1 4387 25975 -51.2 999 7.9 13.04 244 7.4 20.8 4399 26073 -50.6 999 7.8 13.05 244 7.4 20.0 4429 26336 -49.0 999 7.7 12.97 244 7.6 19.5 4450 26507 -49.2 999 7.7 12.78 245 8.1 18.8 4477 26735 -49.4 999 7.8 12.52 246 8.4 18.3 4498 26913 -49.5 999 7.7 12.31 251 9.3 18.1 4507 26987 -49.4 999 7.7 12.14 256 9.9 17.8 4521 27110 -49.3 999 7.6 11.86 258 10.2 16.7 4565 27507 -48.9 999 7.5 11.31 260 10.2 16.7 4568 27530 -48.9 999 7.5 11.29 267 10.1 16.1 4594 27768 -49.1 999 7.5 11.13 266 10.0 15.5 4620 28014 -49.4 999 7.5 10.90 265 8.9 15.3 4626 28065 -49.2 999 7.5 10.82 263 7.7 14.6 4661 28390 -47.8 999 7.5 10.48 263 7.5 14.2 4683 28594 -48.2 999 7.4 10.37 252 7.0 14.0 4693 28694 -48.4 999 7.4 10.31 247 6.7 13.4 4724 28978 -49.5 999 7.3 10.16 245 7.1 13.2 4734 29072 -49.2 999 7.3 10.10 242 8.4 13.0 4744 29169 -48.9 999 7.3 10.05 241 8.7 12.6 4762 29348 -48.3 999 7.3 9.95 240 9.1 12.3 4779 29514 -48.3 999 7.4 9.85 239 10.2 12.0 4797 29695 -48.1 999 7.3 9.75 239 11.2 11.0 4856 30278 -47.4 999 7.3 9.42 239 12.2 10.9 4861 30323 -47.3 999 7.3 9.40 238 13.1 10.2 4908 30788 -46.8 999 7.3 9.15 238 13.2 10.0 4918 30892 -47.1 999 7.3 9.10 237 14.0 9.8 4932 31036 -47.5 999 7.3 9.03 237 14.2 9.2 4976 31498 -46.7 999 7.3 8.80 238 14.5 8.5 5025 32005 -45.8 999 7.2 8.55 241 15.4 8.4 5032 32088 -45.7 999 7.2 8.51 244 16.1 7.7 5091 32731 -44.6 999 7.2 7.71 245 16.2 7.4 5114 32978 -44.2 999 7.4 7.35 245 16.9 7.2 5128 33127 -44.0 999 7.2 6.93 999 999.9