*2020/08/31 14:02:17.96 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2005/10/10 04:46:45.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 76 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F7BAFAE9 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.5 42 2 Depth metres 4.551 41.362 3 Temperature:Primary 'deg C (ITS90)' 6.9758 7.5152 4 Transmissivity %/metre 0.6 10.4 5 Fluorescence:URU:Seapoint mg/m^3 1.569 3.056 6 Salinity:T0:C0 PSS-78 28.5479 30.8867 7 Oxygen:Dissolved:SBE mL/L 6.424 6.56 8 Oxygen:Dissolved:SBE umol/kg 280.0255 286.4594 9 Conductivity:Primary S/m 2.961321 3.153914 10 Number_of_bin_records n/a 1 7 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 10 F ' ' 6 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2005-006\Processing\derive\2005-006-0045.cnv $END *ADMINISTRATION MISSION : 2005-006 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : JWACS-2005 SCIENTIST : van Hardenberg B. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Beaufort Sea / Chukchi Sea STATION : M01-04 EVENT NUMBER : 45 LATITUDE : 65 46.69900 N ! (deg min) LONGITUDE : 168 12.86300 W ! (deg min) WATER DEPTH : 47 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0293 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 034115 Conductivity ' ' 042607 'Pressure:Strain Gauge' ' ' 290464 'Oxygen:SBE 43' ' ' 43-0615 'User Polynomial' ' ' ' ' Fluorometer:Seapoint ' ' 2336 Transmissometer:Chelsea/Seatech ' ' SeaTech $END $REMARKS Software Version Seasave Win32 V 5.33 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.3 2020/08/24 14:44:22 3890 3890 CLEAN 5.2.4 2020/08/24 17:02:59 3890 3890 CLIP 1.3.1 2020/08/25 09:28:25 3890 2911 DELETE 6.3 2020/08/25 13:12:32 2911 388 CTDEDIT 5.3.0 2020/08/26 16:48:25 388 339 BINAVE 4.2.1 2020/08/26 16:51:14 339 76 CALIB 12.0.1 2020/08/27 17:01:17 76 76 REMOVECH 8.2 2020/08/27 17:09:39 76 76 CHGUNITS 3.1.2 2020/08/27 17:09:49 76 76 REORDER 1.3.1 2020/08/31 14:01:49 ? ? HDREDIT2 3.2 2020/08/31 14:02:17 ? ? $END $REMARKS -CLEAN functions: 2020/08/24 17:02:34 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Delete Empty Channels: 0 deleted. Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 980,****** Time Not Available in File -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 20.00 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 9 points) will be deleted. Drop rate applies in the range 10.00 to 32.62 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2020/08/26 16:48:25 49 records were deleted in this editing session. 16 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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -CALIB parameters: 2020/08/27 17:01:17 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = D:\Telework\2005-006\Processing\doc\2005-006-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1095000E+01 -REMOVECH 2020/08/27 17:09:39 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature:Primary [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2020/08/31 14:02:17 Applied edit header: D:\Telework\2005-006\Processing\doc\2005-006-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth $END *COMMENTS SBE HEADER Sea-Bird SBE 25 Data File: FileName = C:\2005-06\2005-06-045.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Oct 10 2005 04:46:45 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-06 Station: M01-04 Latitude: 65 46.699 N Longitude: 168 12.863 W depth(m): 47 Real-Time Sample Interval = 0.125 seconds # nquan = 12 # nvalues = 3890 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m] # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = xmiss: Beam Transmission, Chelsea/Seatech [%] # name 5 = flSP: Fluorescence, Seapoint # name 6 = c0S/m: Conductivity [S/m] # name 7 = sbeox0V: Oxygen raw, SBE 43 [V] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity, Practical [PSU] # name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 11 = flag: flag # span 0 = 1, 3890 # span 1 = -0.172, 42.623 # span 2 = -0.170, 42.185 # span 3 = 4.3666, 33.8881 # span 4 = -0.1250, 85.5136 # span 5 = 0.0000e+00, 4.0049e+00 # span 6 = 0.153107, 4.711763 # span 7 = 2.5167, 3.3969 # span 8 = -2.097, 1.266 # span 9 = 1.2834, 42.6119 # span 10 = 5.0734, 9.1466 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Oct 10 2005 04:46:45 [System UpLoad Time] # bad_flag = -9.990e-29 # # # # # 034115 # 10-Dec-04 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35844944e-003 # 6.45635712e-004 # 2.31397594e-005 # 2.06164012e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 042607 # 20-Jan-05 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.12563833e+000 # 1.27338380e+000 # -1.79199514e-003 # 1.84253585e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 290464 # 27-Dec-2002 # 7.962542e+002 # -2.073565e-001 # 2.519294e-007 # 0.60000 # # # # # # 43-0615 # 09-Mar-2004 # 0 # # # 0.0000 # 3.9160e-001 # -0.4643 # 1.35e-004 # 0.0011 # 0.0 # # # # 0.0000e+000 # 0.0000 # 0.0000e+000 # 0.0000e+000 # 0.0000e+000 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 0.0000e+000 # 0.0000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # # # # # # # # # # 0.00000000 # 1.00000000 # 0.00000000 # 0.00000000 # # # # # # 2336 # # # 2 # 0.000 # # # # # # SeaTech # 23 APR 2001 # 20.8310 # -0.1250 # 0.250 # # # # datcnv_date = Aug 19 2020 10:55:14, 7.23.2 [datcnv_vars = 9] # datcnv_in = D:\Telework\2005-006\RAW CTD Data\2005-006-0045.hex D:\Telework\20 05-006\Processing\doc\2005-006-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Aug 21 2020 13:29:02, 7.23.2 # wildedit_in = D:\Telework\2005-006\Processing\convert\2005-006-0045.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 15 # wildedit_vars = prSM depSM t090C xmiss flSP c0S/m sbeox0V # wildedit_excl_bad_scans = yes # wfilter_date = Aug 21 2020 15:29:53, 7.23.2 # wfilter_in = D:\Telework\2005-006\Processing\wildedit\2005-006-0045.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action depSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # wfilter_action sbeox0V = cosine, 5 # alignctd_date = Aug 24 2020 12:05:08, 7.23.2 # alignctd_in = D:\Telework\2005-006\Processing\wfilter\2005-006-0045.cnv # alignctd_adv = c0S/m 0.100, sbeox0V 11.000 # celltm_date = Aug 24 2020 12:05:35, 7.23.2 # celltm_in = D:\Telework\2005-006\Processing\align\2005-006-0045.cnv # celltm_alpha = 0.1000, 0.0000 # celltm_tau = 7.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Aug 24 2020 12:06:40, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2005-006\Processing\celltm\2005-006-0045.cnv D:\Telewo rk\2005-006\Processing\doc\2005-006-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records from the top of the cast and a few records corrupted by shed wake at the bottom of the cast; salinity was cleaned. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity and Fluorescence:URU:Wetlabs data are nominal and unedited except that some records were removed in editing temperature and salinity. Channel Oxygen:Dissolved:SBE has been recalibrated based on a comparison with titrated samples. The data have not been edited. The response time of this type of sensor was long in 2005. The errors caused by this are partly addressed in the recalibration. The sensor performance was aided by the fact that local vertical gradients were frequently low. While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples. No chlorophyll sample data were available for this cruise at the time of processing. For details on the processing see document: 2005-006_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.095) $END !--1--- --2--- ---3---- --4-- ---5--- ---6---- --7--- --8-- ----9---- -10- !Pressu Depth Temperat Trans Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: missi cence: :T0:C0 : n: ity: er_o ! Primary vity URU: Dissol Disso Primary ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ------- -------- ------ ----- --------- ---- *END OF HEADER 4.5 4.6 7.3310 5.3 1.856 28.5482 6.55 286.0 2.961321 3 5.0 4.9 7.3439 5.3 2.066 28.5479 6.55 286.0 2.962308 5 5.5 5.4 7.3661 5.3 2.003 28.5526 6.55 285.9 2.964801 6 6.0 5.9 7.3457 5.3 1.926 28.5528 6.55 286.3 2.963069 4 6.5 6.4 7.3441 5.4 1.988 28.5505 6.56 286.4 2.962554 6 7.0 6.9 7.3539 5.3 1.933 28.5529 6.56 286.3 2.963634 6 7.5 7.4 7.3638 5.3 1.968 28.5617 6.55 286.1 2.965248 5 8.0 7.9 7.3783 5.2 1.819 28.5784 6.55 286.1 2.967961 4 8.5 8.4 7.3830 5.2 1.794 28.5880 6.55 286.2 2.969241 4 9.0 8.9 7.3862 5.2 1.807 28.5919 6.56 286.3 2.969880 4 9.5 9.4 7.3960 5.2 1.798 28.6019 6.56 286.4 2.971602 4 10.0 9.9 7.3962 5.2 1.892 28.6052 6.56 286.5 2.971953 3 10.5 10.4 7.3925 5.2 1.881 28.6012 6.56 286.5 2.971309 4 11.0 10.9 7.3932 5.3 1.949 28.6012 6.56 286.4 2.971377 3 11.5 11.4 7.4015 5.4 1.883 28.6111 -99.00 -99.0 2.972972 5 12.0 11.9 7.4134 5.4 1.949 28.6292 -99.00 -99.0 2.975628 5 12.5 12.4 7.4104 5.4 1.937 28.6249 6.56 286.3 2.975007 5 13.0 12.9 7.4084 5.4 1.907 28.6199 6.55 286.1 2.974396 6 13.5 13.4 7.4275 5.4 1.951 28.6508 6.54 285.8 2.978806 5 14.0 13.9 7.4468 5.4 1.902 28.6772 6.54 285.4 2.982821 4 14.5 14.4 7.4545 5.4 1.895 28.6887 6.53 285.4 2.984522 4 15.0 14.8 7.4547 5.4 2.072 28.6908 6.54 285.4 2.984757 4 15.5 15.4 7.4501 5.4 2.015 28.6844 6.53 285.3 2.983814 5 16.0 15.9 7.4669 5.5 1.957 28.7134 6.52 284.6 2.987881 4 16.5 16.3 7.4984 5.6 1.984 28.7845 6.51 284.2 2.997056 4 17.0 16.8 7.5051 5.6 2.027 28.8074 6.51 284.1 2.999759 5 17.5 17.3 7.5122 5.6 2.021 28.8289 6.50 284.0 3.002368 4 18.0 17.8 7.5127 5.7 2.059 28.8359 6.51 284.0 3.003085 5 18.5 18.4 7.5152 5.8 2.249 28.8639 6.51 284.2 3.005947 5 19.0 18.8 7.5079 5.9 2.225 28.9214 6.51 284.4 3.010810 5 19.5 19.3 7.5136 5.9 2.257 28.9169 6.51 284.3 3.010855 5 20.0 19.8 7.4936 6.1 2.249 28.9716 6.51 284.3 3.014459 5 20.5 20.3 7.4399 6.8 2.360 29.0738 6.51 284.4 3.019871 4 21.0 20.8 7.2214 8.3 2.847 29.3683 6.53 285.2 3.030190 5 21.5 21.3 7.0018 10.4 3.056 29.9224 6.54 285.2 3.064221 4 22.0 21.8 6.9758 10.4 2.664 30.3706 6.52 284.4 3.103627 5 22.5 22.2 6.9911 9.7 2.317 30.5132 6.51 283.8 3.118069 5 23.0 22.8 6.9961 9.3 2.228 30.5512 6.50 283.6 3.122012 6 23.5 23.3 6.9962 8.8 2.146 30.5875 6.50 283.5 3.125396 4 24.0 23.8 6.9945 7.7 1.885 30.6275 6.50 283.2 3.128981 5 24.5 24.3 6.9935 6.8 1.978 30.6573 6.49 282.9 3.131666 4 25.0 24.7 6.9938 6.3 1.801 30.6671 6.49 282.7 3.132617 4 25.5 25.3 6.9953 5.7 1.749 30.6878 6.48 282.5 3.134670 4 26.0 25.7 6.9976 5.2 1.947 30.7163 6.48 282.3 3.137511 4 26.5 26.2 6.9987 4.7 1.868 30.7261 6.47 282.1 3.138525 5 27.0 26.7 6.9993 4.7 1.829 30.7263 6.47 282.0 3.138613 5 27.5 27.2 7.0000 4.6 1.853 30.7311 6.47 281.9 3.139142 5 28.0 27.7 7.0007 4.2 1.914 30.7381 6.46 281.8 3.139858 4 28.5 28.2 6.9999 3.8 1.634 30.7416 6.47 281.9 3.140140 5 29.0 28.7 7.0024 3.7 1.642 30.7483 6.46 281.7 3.140986 4 29.5 29.2 7.0096 2.8 1.578 30.7672 6.46 281.4 3.143346 4 30.0 29.7 7.0106 2.7 1.645 30.7741 6.45 281.3 3.144090 4 30.5 30.2 7.0094 2.7 1.639 30.7726 6.45 281.2 3.143873 4 31.0 30.7 7.0115 2.4 1.786 30.7772 6.45 281.0 3.144493 4 31.5 31.2 7.0144 2.4 1.894 30.7813 6.44 280.9 3.145125 7 32.0 31.6 7.0137 2.5 1.915 30.7789 6.45 281.1 3.144875 5 32.5 32.2 7.0133 2.4 1.858 30.7792 6.45 281.3 3.144883 5 33.0 32.7 7.0133 2.3 1.620 30.7811 6.45 281.2 3.145087 4 33.5 33.2 7.0138 2.3 1.595 30.7829 6.45 281.0 3.145304 3 34.0 33.7 7.0150 2.2 1.595 30.7860 6.44 280.9 3.145725 3 34.5 34.1 7.0174 2.0 1.604 30.7949 6.44 280.8 3.146755 3 35.0 34.7 7.0201 1.6 1.575 30.8068 6.44 280.6 3.148103 4 35.5 35.1 7.0203 1.6 1.682 30.8093 6.43 280.4 3.148376 4 36.0 35.6 7.0217 1.4 1.829 30.8167 6.43 280.4 3.149181 5 36.5 36.1 7.0221 1.4 2.181 30.8165 6.43 280.3 3.149218 5 37.0 36.6 7.0230 1.3 1.819 30.8191 6.43 280.3 3.149567 4 37.5 37.1 7.0244 1.2 1.797 30.8279 6.43 280.1 3.150506 6 38.0 37.7 7.0240 1.0 1.775 30.8368 6.42 280.0 3.151312 5 38.5 38.1 7.0231 0.9 1.832 30.8410 6.42 280.0 3.151653 4 39.0 38.6 7.0229 0.9 1.792 30.8424 6.43 280.2 3.151783 4 39.5 39.1 7.0227 0.9 1.697 30.8432 6.43 280.2 3.151865 4 40.0 39.6 7.0191 0.9 1.685 30.8521 6.43 280.3 3.152407 5 40.5 40.1 7.0085 0.8 1.681 30.8707 6.43 280.3 3.153265 3 41.0 40.6 7.0057 0.7 1.569 30.8763 6.43 280.3 3.153584 4 41.5 41.1 7.0003 0.6 1.590 30.8836 6.43 280.3 3.153829 4 42.0 41.4 6.9978 0.6 1.697 30.8867 6.43 280.4 3.153914 1