*2005/08/25 13:45:26.02 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/16 17:18:47.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 70 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.23675 70.555 2 Temperature:Primary 'deg C (ITS90)' -1.6528 9.427045 3 Transmissivity %/metre 10.2 59.6125 4 Fluorescence:URU:Seapoint mg/m^3 0.3445 4.8285 5 Salinity:T0:C0 PSS-78 31.30059 32.54263 6 Number_of_bin_records n/a 1 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-4 EVENT NUMBER : 31 LATITUDE : 63 1.69000 N ! (deg min) LONGITUDE : 173 27.41400 W ! (deg min) WATER DEPTH : 75 *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 12:28:03 9139 9139 CLEAN 4.8 2005/08/21 12:44:56 ? ? SHIFTDAT 3.4 2005/08/21 17:28:36 9139 9139 SHIFTDAT 3.4 2005/08/21 17:34:44 9139 9139 FILTERS 4.3 2005/08/21 17:40:07 9139 9139 DELETE 6.3 2005/08/21 17:41:39 9139 579 CLIP 1.3 2005/08/22 10:59:44 579 560 CTDEDIT 4.60 2005/08/25 09:01:41 560 553 BINAVE 4.1 2005/08/25 10:04:59 553 70 REMOVECH 7.0 2005/08/25 13:45:01 70 70 HDREDIT2 2.5 2005/08/25 13:45:26 ? ? $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 70.95 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 2005/08/25 09:01:41 7 records were deleted in this editing session. 129 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 13:45:01 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 13:45:26 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\031-SLIP4.hex Software Version Seasave Win32 V5.2 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 16 2004 17:18:47 Ship: LAURIER Cruise: 2004-13 Station: SLIP-4 Latitude: 63 01.690 N Longitude: 173 27.414 W Depth: 75 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 9139 # 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, 9139 # span 1 = -0.559, 70.947 # span 2 = -1.6529, 14.5144 # span 3 = 0.147282, 3.535732 # span 4 = -0.1250, 89.4305 # span 5 = 0.0000e+00, 4.8327e+00 # span 6 = 0.0000, 4.4701 # span 7 = -1.56511, 9.99813 # span 8 = -1.590, 1.107 # span 9 = 0.9696, 32.5432 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 16 2004 17:18:47 # 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 12:19:23, 5.32a # datcnv_in = Q:\Cruise_Data\2004-13\CTD\2004-13-0031.hex Q:\Cruise_Data\2004-13 \CTD\2004-13-ctd2.con # datcnv_skipover = 0 # wfilter_date = Aug 21 2005 12:22:20, 5.32a # wfilter_in = Q:\Cruise_Data\2004-13\CTD\convert\2004-13-0031.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 12:23:55, 5.32a # celltm_in = Q:\Cruise_Data\2004-13\CTD\wfilter\2004-13-0031.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 12:25:46, 5.32a # Derive_in = Q:\Cruise_Data\2004-13\CTD\celltm\2004-13-0031.cnv Q:\Cruise_Data\ 2004-13\CTD\2004-13-ctd2.con # file_type = ascii END* CTDEDIT was used to remove 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 2.2 9.3975 54.5 0.449 31.3075 4 3.0 9.3836 56.1 0.452 31.3108 10 4.0 9.3474 56.2 0.449 31.3159 8 5.0 9.4270 56.3 0.452 31.3006 9 6.0 9.3824 56.0 0.455 31.3103 9 7.1 9.1523 55.7 0.474 31.3374 8 8.0 9.2510 55.8 0.488 31.3241 8 9.1 9.4004 56.2 0.481 31.3041 8 10.0 9.3676 56.2 0.468 31.3094 8 11.0 9.2052 55.8 0.477 31.3248 9 12.0 8.8278 55.5 0.499 31.3527 8 13.0 8.7048 55.0 0.549 31.3522 8 13.9 8.0871 54.4 0.615 31.3626 8 15.0 4.4669 57.2 0.624 31.6718 8 16.1 2.1513 58.4 0.498 31.8363 9 17.1 1.5635 58.7 0.428 31.8469 8 18.0 1.0617 59.0 0.383 31.8615 8 19.0 0.7517 59.6 0.357 31.8772 8 20.0 0.5880 59.3 0.345 31.8882 8 20.9 0.4580 57.9 0.371 31.9026 7 22.0 0.3037 58.2 0.371 31.9167 9 23.1 0.1385 58.6 0.383 31.9327 8 24.1 0.0109 58.7 0.438 31.9492 8 25.0 -0.1148 57.5 0.419 31.9688 8 26.0 -0.3516 52.0 0.568 31.9835 8 27.0 -0.5957 45.9 0.979 31.9934 8 28.1 -0.5787 46.0 1.118 31.9983 8 29.0 -0.6715 42.7 1.570 32.0045 7 30.0 -0.8616 36.2 3.364 32.0086 8 30.9 -1.0264 36.1 3.825 32.0201 8 31.9 -0.9153 39.1 4.260 32.0255 8 33.0 -0.9084 43.3 3.672 32.0324 9 34.0 -0.9883 44.4 3.169 32.0403 7 35.0 -1.1457 38.1 3.325 32.0418 8 36.0 -1.3192 35.3 4.083 32.0459 9 37.0 -1.2914 31.7 4.649 32.0500 8 38.0 -1.2445 26.5 4.799 32.0525 8 39.0 -1.2924 16.6 4.828 32.0596 8 40.0 -1.3302 27.5 4.828 32.0619 8 41.0 -1.4416 25.5 4.828 32.0689 8 42.0 -1.4784 23.3 4.828 32.0733 8 43.0 -1.5105 26.3 4.828 32.0774 8 43.9 -1.5524 24.2 4.828 32.0825 8 45.0 -1.5762 23.8 4.828 32.0859 8 46.0 -1.5666 31.5 4.828 32.0879 7 47.0 -1.5582 39.5 4.828 32.0926 9 48.0 -1.5574 39.5 4.828 32.0968 7 49.0 -1.5706 35.9 4.828 32.1017 8 50.0 -1.5564 37.5 4.828 32.1079 8 51.0 -1.5414 38.8 4.828 32.1175 8 52.0 -1.5419 44.4 4.793 32.1262 8 53.0 -1.6133 33.8 4.690 32.1390 8 54.0 -1.6207 34.2 4.752 32.1512 8 55.0 -1.6090 34.8 4.473 32.1639 8 56.0 -1.6020 49.3 3.561 32.1782 8 57.0 -1.6120 45.8 3.802 32.1960 8 58.0 -1.6178 45.5 3.365 32.2119 8 59.0 -1.6233 45.3 2.875 32.2350 8 60.0 -1.6264 47.5 2.770 32.2628 8 61.0 -1.6302 49.1 2.136 32.2952 9 62.1 -1.6359 47.5 2.539 32.3496 8 63.0 -1.6420 45.8 1.992 32.3976 7 64.1 -1.6463 38.5 1.833 32.4424 8 65.0 -1.6516 29.1 1.719 32.4833 8 66.0 -1.6528 21.6 1.987 32.5143 8 67.0 -1.6522 14.3 0.991 32.5372 8 68.0 -1.6515 11.5 0.759 32.5424 8 69.0 -1.6514 10.8 1.083 32.5426 7 70.0 -1.6512 10.2 1.338 32.5421 8 70.6 -1.6513 10.2 0.922 32.5423 1