*2007/07/03 14:52:03.35 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/14 08:19:55.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 87A55291 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.14325 42.28433 2 Temperature:Primary 'deg C (ITS90)' 1.821033 5.847431 3 Transmissivity %/metre 29.4 46.2 4 Fluorescence:URU:Seapoint mg/m^3 0.2494444 1.26975 5 Salinity:T0:C0 PSS-78 28.50332 33.29966 6 Number_of_bin_records n/a 2 20 $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 : UT-BS5 EVENT NUMBER : 46 LATITUDE : 64 40.01800 N ! (deg min) LONGITUDE : 169 55.42000 W ! (deg min) WATER DEPTH : 48 *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 12:20:10 9170 9170 CLEAN 5.0 2007/02/20 12:24:08 ? ? SHIFTDAT 3.4 2007/02/23 09:38:14 9170 9170 SHIFTDAT 3.4 2007/02/23 09:40:46 9170 9170 CALIB 11.7 2007/06/28 11:55:28 9170 9170 DELETE 6.3 2007/06/28 14:18:21 9170 739 CLIP 1.3 2007/06/28 14:39:37 739 715 CTDEDIT 4.61 2007/06/30 14:55:34 715 674 BINAVE 4.1.1 2007/07/03 10:53:24 674 81 REMOVECH 8.0 2007/07/03 14:47:28 81 81 HDREDIT2 2.5.1 2007/07/03 14:52:03 ? ? $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 11:55:28 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 32.31 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 2007/06/30 14:55:34 41 records were deleted in this editing session. 59 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 14:47:28 17 channels removed. -HEADER EDITS: 2007/07/03 14:52:03 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\2006-01-046.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 14 2006 08:19:55 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: UT-BS5 Latitude: 64 40.018 N Longitude: 169 55.42 W depth(m): 48 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 9170 # 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, 9170 # span 1 = -0.691, 41.608 # span 2 = -3.2630, 9.2498 # span 3 = 0.120732, 3.359711 # span 4 = -0.1250, 83.1990 # span 5 = 1.7167, 3.5617 # span 6 = 3.90199, 10.14561 # span 7 = 0.0000e+00, 3.8339e+00 # span 8 = -0.611, 0.836 # span 9 = 0.8899, 36.8931 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 14 2006 08:19:55 # 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 17:03:12, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0046.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:34:05, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0046.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 10:35:28, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0046.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 10:39:01, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0046.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 and to remove records corrupted by shed wakes. --------------------------------------------------------------------- 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 2.1 5.8334 43.8 1.270 28.5033 4 2.5 5.6606 42.7 1.020 28.9998 11 3.0 5.8474 43.6 0.966 29.7949 13 3.5 5.3764 44.1 1.024 30.7946 15 4.0 4.5693 44.6 0.554 31.9076 10 4.5 3.9550 45.4 0.543 32.4848 13 5.0 3.4276 45.7 0.461 32.8086 11 5.5 3.0541 46.1 0.375 33.0447 8 6.0 2.8403 46.2 0.352 33.1084 7 6.5 2.1462 45.4 0.249 33.2997 9 7.0 2.0148 44.5 0.269 33.2878 13 7.5 1.9397 42.7 0.281 33.1165 12 8.0 1.9263 41.9 0.334 32.9995 8 8.5 1.9085 41.0 0.326 32.9715 7 8.9 1.9005 40.7 0.330 32.9451 8 9.5 1.8966 39.8 0.362 32.9303 8 10.0 1.8890 40.1 0.372 32.9185 10 10.5 1.8844 40.0 0.368 32.9064 6 11.0 1.8829 39.8 0.369 32.8982 8 11.5 1.8814 39.5 0.372 32.8923 7 12.0 1.8804 39.3 0.529 32.8882 7 12.5 1.8801 39.3 0.388 32.8856 8 13.0 1.8790 38.9 0.411 32.8866 9 13.5 1.8759 38.8 0.412 32.8860 7 14.0 1.8737 38.5 0.458 32.8824 8 14.5 1.8708 38.5 0.433 32.8804 9 15.0 1.8680 38.3 0.469 32.8788 7 15.5 1.8667 38.3 0.429 32.8784 7 16.0 1.8660 37.8 0.423 32.8767 6 16.5 1.8660 37.9 0.474 32.8753 9 16.9 1.8647 37.7 0.515 32.8747 7 17.7 1.8638 37.4 0.513 32.8743 2 18.0 1.8626 37.0 0.574 32.8746 7 18.5 1.8607 36.8 0.517 32.8741 6 19.0 1.8604 36.5 0.506 32.8736 7 19.5 1.8602 36.5 0.527 32.8736 8 20.0 1.8600 36.6 0.606 32.8727 9 20.5 1.8595 36.6 0.627 32.8728 10 21.0 1.8593 36.5 0.598 32.8722 10 21.5 1.8589 35.8 0.618 32.8719 8 22.0 1.8519 34.7 0.627 32.8725 9 22.5 1.8419 33.3 0.701 32.8719 7 23.0 1.8419 33.2 0.677 32.8714 7 23.5 1.8414 32.6 0.728 32.8705 8 24.0 1.8417 33.0 0.745 32.8701 9 24.4 1.8420 33.2 0.791 32.8699 5 25.0 1.8411 33.1 0.725 32.8702 8 25.5 1.8407 32.7 0.665 32.8685 8 26.0 1.8412 32.7 0.667 32.8682 6 26.5 1.8410 32.8 0.665 32.8682 6 27.0 1.8408 33.0 0.687 32.8697 8 27.5 1.8413 33.0 0.685 32.8694 10 28.0 1.8426 33.1 0.719 32.8693 7 28.5 1.8424 32.9 0.762 32.8694 10 29.0 1.8409 33.4 0.653 32.8694 6 29.5 1.8410 32.6 0.727 32.8693 7 30.0 1.8405 32.3 0.654 32.8697 5 30.5 1.8403 32.2 0.773 32.8690 6 31.0 1.8360 31.6 0.703 32.8701 7 31.3 1.8330 31.4 1.131 32.8696 3 32.1 1.8311 31.0 0.723 32.8693 5 32.5 1.8289 30.2 0.686 32.8692 5 33.0 1.8298 30.5 0.669 32.8691 5 33.5 1.8307 30.8 0.754 32.8690 4 34.0 1.8304 30.9 0.747 32.8687 7 34.6 1.8306 30.5 0.833 32.8684 14 35.0 1.8311 31.0 0.826 32.8682 10 35.5 1.8274 30.8 0.691 32.8685 7 36.0 1.8308 30.6 0.716 32.8681 6 36.5 1.8298 30.7 0.739 32.8681 6 37.0 1.8298 30.4 0.721 32.8681 7 37.5 1.8279 29.5 0.727 32.8680 7 38.6 1.8259 30.2 0.798 32.8668 6 39.0 1.8241 30.0 0.781 32.8670 11 39.6 1.8223 30.0 0.931 32.8667 14 40.0 1.8224 29.8 0.820 32.8665 17 40.5 1.8242 29.9 0.771 32.8665 11 41.0 1.8230 29.9 0.816 32.8665 11 41.5 1.8234 29.9 0.807 32.8666 17 42.0 1.8239 29.7 0.847 32.8664 20 42.3 1.8210 29.4 0.769 32.8661 3