*2007/07/03 14:52:05.76 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/17 16:43:16.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 91 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 75C1DE43 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.507286 48.262 2 Temperature:Primary 'deg C (ITS90)' 1.876814 2.755267 3 Transmissivity %/metre 29.95 44.93333 4 Fluorescence:URU:Seapoint mg/m^3 0.4482857 2.6995 5 Salinity:T0:C0 PSS-78 32.0498 32.07844 6 Number_of_bin_records n/a 1 22 $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\2006-01\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-01 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : JWACS SCIENTIST : Williams W. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Bering Sea / Bering Strait / Chukchi Sea STATION : PH-4 EVENT NUMBER : 90 LATITUDE : 68 10.43600 N ! (deg min) LONGITUDE : 167 49.07900 W ! (deg min) WATER DEPTH : 54 *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 ' ' 43-0615 bottom ' ' ' ' Fluorometer ' ' Seapoint transmissometer:primary ' ' SeaTech $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.33 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/02/20 12:22:01 4360 4360 CLEAN 5.0 2007/02/20 12:24:47 ? ? SHIFTDAT 3.4 2007/02/23 09:38:57 4360 4360 SHIFTDAT 3.4 2007/02/23 09:41:32 4360 4360 CALIB 11.7 2007/06/28 11:56:12 4360 4360 DELETE 6.3 2007/06/28 14:18:40 4360 608 CLIP 1.3 2007/06/28 14:39:42 608 600 CTDEDIT 4.61 2007/07/03 09:28:39 600 580 BINAVE 4.1.1 2007/07/03 10:53:29 580 91 REMOVECH 8.0 2007/07/03 14:47:32 91 91 HDREDIT2 2.5.1 2007/07/03 14:52:05 ? ? $END $REMARKS -CLEAN functions: 2007/02/20 12:22:34 20 Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 -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 -CALIB parameters: 2007/06/28 11:56:12 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2006-01\CTD\doc\2006-01-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure:StrainGauge dbars 10 0.7000000E+00 0.1000000E+01 -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 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 5 points) will be deleted. Drop rate applies in the range 10.00 to 38.26 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, 100000.000 Time Not Available in File -CTDEDIT 2007/07/03 09:28:39 20 records were deleted in this editing session. 141 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge Averaging interval = 0.50 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Standard Deviation channels were added Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2007/07/03 14:47:32 17 channels removed. -HEADER EDITS: 2007/07/03 14:52:05 Applied edit header: Q:\Cruise_Data_Processing\2006-01\CTD\doc\2006-01-HDR.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:\2006-01-SWL\2006-01-090.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 17 2006 16:43:16 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: PH-4 Latitude: 68 10.436 N Longitude: 167 49.079 W depth(m): 54 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 4360 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 6 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 7 = flSP: Fluorescence, Seapoint # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 4360 # span 1 = -1.182, 47.562 # span 2 = -13.4485, 6.1816 # span 3 = 0.059240, 3.002535 # span 4 = -0.1250, 82.8938 # span 5 = 2.3748, 3.8694 # span 6 = 5.86367, 15.40110 # span 7 = 0.0000e+00, 1.2002e+01 # span 8 = -0.911, 0.889 # span 9 = 0.5379, 33.0209 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 17 2006 16:43:16 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 034115, 24-Feb-06 # sensor 1 = Frequency 1 conductivity, 042607, 10-Feb-06, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290464, 23-Mar-06, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 43-0615, 08-Feb-2006 # sensor 4 = Extrnl Volt 1 bottom contact switch # sensor 5 = Extrnl Volt 2 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 3 transmissometer, primary, SeaTech, 23 APR 2001 # datcnv_date = Feb 19 2007 17:03:40, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0090.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:34:43, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0090.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Feb 20 2007 10:36:13, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0090.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 20 2007 10:39:48, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0090.cnv Q:\Cruise_Data\ 2006-01\Raw\2006-01-001.CON # file_type = ascii END* --------------------------------------------------------------------- Records gathered during an initial soak period and were removed using a text editor to ensure the data was not selected by DELETE --------------------------------------------------------------------- CTDEDIT was used to clean salinity. --------------------------------------------------------------------- The file names are not based on Event Numbers. To relate to the entries in the log book use the entries in the Cast Type column. (Example Cast Type ROS004 refers to file 2006-31-0004.) Fluorescence:URU:Seapoint – The data are uncalibrated and unedited. Transmissivity: The data are nominal and unedited. The pressure sensor is considered ±1db. The salinity is considered ±0.005psu except in areas of rapid temperature change where the salinity has been edited heavily and should be considered ±0.1psu. The dissolved oxygen data were removed because there was no calibration sampling *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure:StrainGauge dbars 10 -99 () (0.7 1) $END !--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 3.5 2.6361 44.3 0.448 32.0549 7 4.0 2.6345 43.9 0.464 32.0549 6 4.4 2.6558 44.1 0.498 32.0547 5 5.0 2.7045 44.5 0.655 32.0536 6 5.5 2.7147 44.8 0.627 32.0554 6 6.0 2.7553 44.9 0.621 32.0542 6 6.5 2.7113 44.4 0.670 32.0541 7 7.0 2.6667 42.7 0.625 32.0537 6 7.5 2.6475 44.1 0.690 32.0542 6 8.0 2.6406 43.8 0.662 32.0532 5 8.5 2.6171 43.5 0.663 32.0539 4 9.0 2.6327 43.9 0.681 32.0528 5 9.5 2.6345 43.9 0.730 32.0518 5 10.0 2.6195 44.0 0.845 32.0524 5 10.5 2.5963 43.7 0.747 32.0528 6 11.0 2.5578 43.3 0.762 32.0528 5 11.5 2.5425 43.6 0.794 32.0527 5 12.0 2.5643 43.7 0.764 32.0512 5 12.5 2.5972 43.7 0.745 32.0498 4 13.0 2.5743 43.3 0.723 32.0514 5 13.5 2.4078 42.4 0.747 32.0583 5 14.0 2.3763 41.2 0.915 32.0609 4 14.5 2.2921 41.2 0.796 32.0664 5 15.0 2.2099 40.4 0.820 32.0684 5 15.5 2.1522 40.4 0.843 32.0680 5 16.0 2.0844 39.7 0.862 32.0655 5 16.5 2.0388 39.2 0.835 32.0622 5 17.0 2.0089 39.1 0.864 32.0597 4 17.5 2.0061 39.2 0.884 32.0596 5 18.0 1.9840 38.2 0.845 32.0593 5 18.5 1.9706 37.8 0.833 32.0589 4 19.0 1.9611 37.5 0.872 32.0589 5 19.5 1.9511 37.6 0.943 32.0593 5 20.0 1.9494 37.7 0.884 32.0585 5 20.5 1.9458 37.6 0.982 32.0586 5 21.1 1.9398 37.2 0.994 32.0598 5 21.5 1.9374 36.4 0.937 32.0601 4 22.0 1.9302 36.8 0.991 32.0621 5 22.5 1.9256 36.6 0.972 32.0631 5 23.0 1.9251 35.7 0.986 32.0629 4 23.5 1.9226 36.0 1.111 32.0636 5 24.0 1.9216 35.7 1.226 32.0636 5 24.5 1.9195 35.6 1.368 32.0644 5 25.0 1.9168 35.8 1.187 32.0656 4 25.5 1.9157 35.6 1.280 32.0655 5 26.0 1.9157 35.8 1.067 32.0655 5 26.5 1.9136 34.6 1.206 32.0665 4 26.9 1.9119 35.5 1.135 32.0676 5 27.5 1.9118 36.0 1.057 32.0674 5 28.0 1.9118 35.5 1.258 32.0672 5 28.5 1.9109 35.2 1.150 32.0685 5 29.0 1.9112 34.9 1.262 32.0681 5 29.6 1.9112 34.3 1.492 32.0681 5 30.0 1.9111 35.1 0.943 32.0682 5 30.5 1.9110 35.2 1.490 32.0684 4 31.0 1.9108 31.6 1.304 32.0683 5 31.5 1.9103 35.1 1.502 32.0685 5 32.0 1.9086 35.8 1.626 32.0707 5 32.5 1.9092 36.0 0.956 32.0699 4 33.0 1.9102 35.8 1.155 32.0695 5 33.5 1.9100 33.9 1.221 32.0701 5 34.0 1.9075 34.8 0.986 32.0708 4 34.5 1.9024 34.8 1.172 32.0730 6 35.0 1.8884 33.1 1.086 32.0760 4 35.5 1.8787 31.8 1.458 32.0784 5 36.0 1.8793 33.2 1.638 32.0780 6 36.5 1.8793 32.8 1.931 32.0780 6 37.0 1.8781 32.4 1.666 32.0781 7 37.5 1.8777 31.7 1.731 32.0782 5 38.0 1.8768 32.1 1.586 32.0783 7 38.5 1.8883 34.0 1.601 32.0763 8 39.0 1.8905 33.4 2.438 32.0757 13 39.5 1.8911 33.9 1.367 32.0757 9 40.0 1.8936 33.9 1.875 32.0751 7 40.5 1.8945 34.1 1.331 32.0748 7 41.0 1.8931 34.6 1.474 32.0749 8 41.5 1.8901 34.2 1.892 32.0761 11 42.0 1.8889 33.4 1.257 32.0761 9 42.5 1.8870 31.4 1.557 32.0766 8 43.0 1.8872 31.9 2.032 32.0771 9 43.5 1.8866 32.6 1.743 32.0774 10 44.1 1.8882 31.3 1.824 32.0767 17 44.5 1.8893 31.7 1.527 32.0762 12 45.0 1.8887 30.5 1.838 32.0764 9 45.5 1.8908 30.0 2.234 32.0762 8 46.0 1.8912 30.6 1.493 32.0759 10 46.5 1.8916 31.4 1.526 32.0758 16 47.0 1.8925 31.4 1.667 32.0758 14 47.5 1.8930 32.2 1.839 32.0756 17 48.0 1.8925 31.6 2.700 32.0757 22 48.3 1.8922 32.4 2.308 32.0756 1