*2005/08/25 13:45:25.70 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/15 20:19:33.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 78 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.3075 78.669 2 Temperature:Primary 'deg C (ITS90)' -1.49795 9.33605 3 Transmissivity %/metre 15.58571 57.01111 4 Fluorescence:URU:Seapoint mg/m^3 0.24225 4.829 5 Salinity:T0:C0 PSS-78 31.1984 31.88994 6 Number_of_bin_records n/a 2 10 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2004-13\CTD\derive\200 $END *ADMINISTRATION MISSION : 2004-13 AGENCY : "IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Joint Western Arctic Climate Study SCIENTIST : van Hardenberg B. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Gulf of Alaska / Bering Sea / Chukchi Sea STATION : SLIP-2 EVENT NUMBER : 26 LATITUDE : 62 3.02300 N ! (deg min) LONGITUDE : 175 12.42000 W ! (deg min) WATER DEPTH : 84 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0293 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 034115 conductivity ' ' 042607 Pressure ' ' 290464 Oxygen:SBE ' ' 43-0052 userpoly ' ' ' ' Fluorometer ' ' Seapoint transmissometer:primary ' ' SeaTech userpoly ' ' SBE43-0052 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V5.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/08/21 12:28:00 8208 8208 CLEAN 4.8 2005/08/21 12:44:50 ? ? SHIFTDAT 3.4 2005/08/21 17:28:31 8208 8208 SHIFTDAT 3.4 2005/08/21 17:34:39 8208 8208 FILTERS 4.3 2005/08/21 17:40:02 8208 8208 DELETE 6.3 2005/08/21 17:41:34 8208 646 CLIP 1.3 2005/08/22 10:59:43 646 624 CTDEDIT 4.60 2005/08/24 17:16:34 624 615 BINAVE 4.1 2005/08/25 10:04:59 615 78 REMOVECH 7.0 2005/08/25 13:45:00 78 78 HDREDIT2 2.5 2005/08/25 13:45:25 ? ? $END $REMARKS -CLEAN functions: 2005/08/21 12:44:21 20 Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 8.00 Salinity was recalculated after shift -The following FILTER parameters were used. Boxcar filter was used. Filter width = 5 The following channel(s) were filtered. Salinity:T0:C0 -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 20.00 Minimum Surface Salinity: 20.000 Surface Swell Pressure Tolerance: 1.00 Pressure NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 9 points) will be deleted. Drop rate applies in the range 0.00 to 79.35 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure:StrainGauge Min,Max = 2.000, 10000.000 Time Not Available in File -CTDEDIT 2005/08/24 17:16:34 9 records were deleted in this editing session. 13 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2005/08/25 13:45:00 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Oxygen:Dissolved:SBE [mL/L] Descent_Rate [m/s] Flag -HEADER EDITS: 2005/08/25 13:45:25 Applied edit header: Q:\Cruise_Data\2004-13\CTD\doc\2003-13.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE 25 Data File: FileName = C:\2004-13-LAU\026-SLIP2.hex Software Version Seasave Win32 V5.2 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 15 2004 20:19:33 Ship: LAURIER Cruise: 2004-13 Station: SLIP-2 Latitude: 62 03.023 N Longitude: 175 12.420 W Depth: 84 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 8208 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 5 = flSP: Fluorescence, Seapoint # name 6 = sbeox0V: Oxygen Voltage, SBE 43 # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 8208 # span 1 = -0.455, 79.349 # span 2 = -1.5091, 12.1731 # span 3 = 0.417865, 3.657340 # span 4 = -0.1250, 87.3703 # span 5 = 0.0000e+00, 4.8315e+00 # span 6 = 0.0000, 0.7143 # span 7 = -1.64519, 0.29178 # span 8 = -1.643, 1.140 # span 9 = 3.2517, 45.6260 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 15 2004 20:19:33 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 034115, 15-May-2004 # sensor 1 = Frequency 1 conductivity, 042607, 14-May-2004, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290464, 27-Dec-2002, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 43-0052, 06-Aug-2001 # sensor 4 = Extrnl Volt 3 userpoly 0 # sensor 5 = Extrnl Volt 4 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 5 transmissometer, primary, SeaTech, 23 APR 2001 # sensor 7 = Extrnl Volt 6 userpoly 1, SBE43-0052, see chan V0 # datcnv_date = Aug 21 2005 12:19:20, 5.32a # datcnv_in = Q:\Cruise_Data\2004-13\CTD\2004-13-0026.hex Q:\Cruise_Data\2004-13 \CTD\2004-13-ctd2.con # datcnv_skipover = 0 # wfilter_date = Aug 21 2005 12:22:16, 5.32a # wfilter_in = Q:\Cruise_Data\2004-13\CTD\convert\2004-13-0026.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Aug 21 2005 12:23:51, 5.32a # celltm_in = Q:\Cruise_Data\2004-13\CTD\wfilter\2004-13-0026.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Aug 21 2005 12:25:41, 5.32a # Derive_in = Q:\Cruise_Data\2004-13\CTD\celltm\2004-13-0026.cnv Q:\Cruise_Data\ 2004-13\CTD\2004-13-ctd2.con # file_type = ascii END* CTDEDIT was used to remove records to 2.2db and a few records from the bottom of the cast; salinity was cleaned. *************************************************************** Fluorescence:URU:Seapoint – The data are uncalibrated and unedited and frequently off-scale. Transmissivity: The data are nominal and unedited. The pressure sensor is considered ±1db. The salinity calibration is considered ±0.005psu except in areas of rapid temperature change where the salinity has been edited heavily and should be considered ±0.02psu. The dissolved oxygen data was removed because the data look bad and there was no calibration sampling. *************************************************************** !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T0:C0 er_o ! Primary vity URU: ~bin ! Seapoin _rec ! t ords !------ -------- ----- ------- -------- ---- *END OF HEADER 2.3 9.3361 53.1 0.253 31.1984 2 3.0 9.3171 50.9 0.242 31.2011 8 4.0 9.2461 54.2 0.253 31.2057 8 5.0 9.2066 54.2 0.268 31.2066 10 6.0 9.1425 54.2 0.287 31.2108 8 7.0 9.1464 54.1 0.313 31.2077 9 8.0 9.0836 54.0 0.317 31.2140 8 9.0 8.9766 54.0 0.329 31.2199 9 10.0 8.9760 54.0 0.343 31.2161 8 11.0 8.8413 53.9 0.367 31.2243 9 12.1 8.4904 53.5 0.370 31.2435 8 13.0 8.0386 53.2 0.383 31.2548 8 14.0 7.8053 53.1 0.405 31.2522 9 15.0 7.7458 53.1 0.437 31.2439 8 16.0 7.7118 53.1 0.484 31.2415 7 16.9 7.7041 53.0 0.506 31.2416 8 18.0 7.6900 52.9 0.556 31.2412 9 19.0 7.6648 52.8 0.591 31.2404 8 20.0 7.5001 52.8 0.627 31.2379 8 20.9 4.7313 53.2 0.651 31.3915 7 22.0 1.6749 54.9 0.545 31.5771 9 23.0 0.5263 56.4 0.419 31.5785 8 24.0 -0.2038 56.9 0.395 31.5980 8 25.0 -0.4533 57.0 0.389 31.5945 9 26.0 -0.6494 56.2 0.327 31.6090 8 27.0 -0.7437 55.4 0.351 31.6239 7 28.0 -0.8515 55.2 0.260 31.6351 8 29.0 -0.9801 54.6 0.281 31.6481 8 30.0 -1.0704 54.5 0.305 31.6633 8 31.0 -1.1398 54.3 0.331 31.6818 8 31.9 -1.2380 48.9 0.607 31.6963 8 33.0 -1.3061 46.1 1.178 31.7035 9 34.0 -1.3366 40.0 2.145 31.7110 7 35.0 -1.3988 36.6 3.266 31.7160 8 36.0 -1.4503 39.6 3.969 31.7218 8 37.0 -1.4708 39.8 4.311 31.7259 7 38.0 -1.4979 35.4 4.686 31.7342 8 39.0 -1.4950 33.5 4.658 31.7417 8 40.0 -1.4541 29.0 4.829 31.7503 9 41.0 -1.4094 27.1 4.829 31.7636 8 42.0 -1.3627 15.6 4.829 31.7839 7 43.0 -1.3547 18.7 4.828 31.8202 8 44.0 -1.3344 27.3 4.829 31.8588 7 45.1 -1.3276 35.1 4.828 31.8774 9 46.0 -1.3224 35.5 4.829 31.8833 8 47.0 -1.3181 23.4 4.604 31.8857 8 48.0 -1.3137 32.8 3.416 31.8869 8 49.0 -1.3102 32.1 1.904 31.8882 7 50.0 -1.3076 31.4 1.691 31.8883 8 51.0 -1.3069 31.2 1.711 31.8878 8 52.0 -1.3051 30.9 1.447 31.8874 9 53.0 -1.3026 30.1 2.135 31.8876 7 54.0 -1.3010 30.2 1.554 31.8873 8 55.0 -1.3000 30.2 1.231 31.8868 7 56.0 -1.2971 29.0 1.312 31.8864 8 57.0 -1.2944 29.6 1.857 31.8864 8 57.9 -1.2919 29.7 1.300 31.8859 8 59.0 -1.2894 29.4 1.042 31.8856 9 60.1 -1.2868 29.3 1.512 31.8853 8 61.0 -1.2858 29.0 1.404 31.8853 8 62.0 -1.2807 28.6 1.120 31.8855 8 63.1 -1.2801 28.9 1.172 31.8850 8 64.0 -1.2794 28.7 1.237 31.8847 8 65.0 -1.2771 28.3 1.125 31.8845 7 66.0 -1.2762 27.9 1.057 31.8843 8 67.1 -1.2760 28.0 0.880 31.8835 8 68.0 -1.2756 28.0 0.992 31.8827 8 69.0 -1.2768 27.9 1.118 31.8820 8 70.0 -1.2765 27.7 1.140 31.8815 8 71.0 -1.2759 27.9 1.163 31.8814 8 72.0 -1.2758 27.5 1.013 31.8809 7 72.9 -1.2749 27.2 1.274 31.8807 8 74.0 -1.2673 25.8 1.177 31.8819 9 75.0 -1.2426 22.6 1.066 31.8862 9 76.0 -1.2292 20.4 1.307 31.8888 8 77.0 -1.2256 19.6 1.010 31.8894 7 77.9 -1.2221 19.2 1.153 31.8899 7 78.7 -1.2246 19.7 1.157 31.8897 3