De Backer H. O3SONDE UCCLE OZONE 23-FEB-1976 09:00:0023-FEB-1976 09:22:000001 116 2160 De Backer, Hugo (Hugo.DeBacker@oma.be) KMI/IRM (Royal Meteorological Institute of Belgium) Ozonesonde Brewer-Mast NDSC 1 1 1976 02 23 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) (NOT 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 34 9.000 4.35 50.8 9999.00 8.3 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 9 999.9 999 292 9.999 99.9 999 99.9 99.9 99999.9 99999.9 99999.9 9999.9 VIZ-system + own software KMI procedure;b= 2.06 None Significant points N/A zzzzzzzzzzzzz H2 Rubber Totex TA zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz zzzzzzzzzz NONE zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz 1019.0 0 100 8.3 86 24.3 99.90 999 999.9 1005.6 2 217 8.7 85 24.4 99.90 999 999.9 998.7 14 260 8.5 93 24.4 99.90 999 999.9 984.8 50 385 8.0 99 24.4 99.90 999 999.9 975.7 71 461 7.7 95 24.4 99.90 999 999.9 946.7 137 712 6.7 93 24.5 99.90 999 999.9 935.8 160 804 6.4 81 24.6 99.90 999 999.9 922.8 189 926 6.0 77 24.6 99.90 999 999.9 914.3 207 1000 5.7 78 24.6 1.82 999 999.9 910.1 216 1037 5.4 79 24.6 2.12 999 999.9 903.7 227 1081 4.9 81 24.6 2.46 999 999.9 876.9 283 1329 2.7 89 24.7 3.42 999 999.9 864.7 307 1443 1.7 90 24.7 3.47 999 999.9 858.7 319 1496 1.3 89 24.7 3.47 999 999.9 854.7 330 1550 1.1 88 24.8 3.48 999 999.9 846.8 345 1621 1.0 83 24.8 3.48 999 999.9 825.5 386 1813 0.5 77 24.8 3.48 999 999.9 821.6 394 1850 0.1 76 24.8 3.49 999 999.9 800.9 440 2068 -2.7 79 24.8 3.50 999 999.9 769.9 508 2380 -6.5 69 24.8 3.52 999 999.9 745.2 562 2627 -3.5 60 24.9 3.54 999 999.9 738.3 576 2695 -3.9 56 24.9 3.54 999 999.9 711.4 640 2989 -5.8 52 24.8 3.56 999 999.9 640.7 810 3806 -10.7 47 24.6 3.17 999 999.9 623.1 853 4023 -11.9 50 24.6 3.08 999 999.9 597.6 916 4337 -13.7 47 24.5 2.92 999 999.9 589.3 938 4444 -15.5 46 24.4 2.88 999 999.9 575.7 972 4614 -16.2 44 24.3 2.80 999 999.9 563.8 1004 4772 -16.8 42 24.3 2.89 999 999.9 545.7 1056 5024 -17.9 42 24.2 3.02 999 999.9 525.8 1111 5295 -18.5 41 24.0 3.17 999 999.9 518.5 1133 5399 -19.3 41 23.9 3.23 999 999.9 465.9 1298 6191 -25.5 45 23.4 2.63 999 999.9 441.6 1379 6573 -28.6 42 23.2 2.33 999 999.9