*2020/08/31 14:02:13.23 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2005/09/30 20:07:07.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 48 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8AF8918E NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.5 27.5 2 Depth metres 3.667 27.088 3 Temperature:Primary 'deg C (ITS90)' -1.2986 -1.2927 4 Transmissivity %/metre 6.9 9.7 5 Fluorescence:URU:Seapoint mg/m^3 0.244 0.332 6 Salinity:T0:C0 PSS-78 32.5809 32.5882 7 Oxygen:Dissolved:SBE mL/L 7.806 7.86 8 Oxygen:Dissolved:SBE umol/kg 339.5843 341.9316 9 Conductivity:Primary S/m 2.617326 2.618509 10 Number_of_bin_records n/a 1 6 $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\2005-006-0011.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 : HMK-05 EVENT NUMBER : 11 LATITUDE : 70 17.26800 N ! (deg min) LONGITUDE : 145 17.16700 W ! (deg min) WATER DEPTH : 32 *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 14:43:52 2690 2690 CLEAN 5.2.4 2020/08/24 17:02:40 2690 2690 CLIP 1.3.1 2020/08/25 10:50:58 2690 1191 DELETE 6.3 2020/08/25 13:12:23 1191 241 CTDEDIT 5.3.0 2020/08/25 14:21:48 241 193 BINAVE 4.2.1 2020/08/26 16:51:06 193 48 CALIB 12.0.1 2020/08/27 17:01:12 48 48 REMOVECH 8.2 2020/08/27 17:09:35 48 48 CHGUNITS 3.1.2 2020/08/27 17:09:44 48 48 REORDER 1.3.1 2020/08/31 14:01:45 ? ? HDREDIT2 3.2 2020/08/31 14:02:13 ? ? $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 = 1500,****** 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 17.72 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.3.0 2020/08/25 14:21:48 48 records were deleted in this editing session. No data values were changed. -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 17:01:12 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 17:09:35 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 14:02:13 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\2005-06-011.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Sep 30 2005 20:07:07 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-06 Station: HMK-05 Latitude: 70 17.268 N Longitude: 145 17.167 W depth(m): 32 Real-Time Sample Interval = 0.125 seconds # nquan = 12 # nvalues = 2690 # 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, 2690 # span 1 = 0.112, 27.721 # span 2 = 0.111, 27.437 # span 3 = -1.5068, 22.8491 # span 4 = -0.1250, 86.8107 # span 5 = 0.0000e+00, 4.5177e-01 # span 6 = 0.474498, 2.837762 # span 7 = 2.5085, 3.3310 # span 8 = -1.945, 1.379 # span 9 = 3.0937, 35.3139 # span 10 = 5.7501, 9.5876 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 30 2005 20:07:07 [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 10:54:07, 7.23.2 [datcnv_vars = 9] # datcnv_in = D:\Telework\2005-006\RAW CTD Data\2005-006-0011.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 13:28:53, 7.23.2 # wildedit_in = D:\Telework\2005-006\Processing\convert\2005-006-0011.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 15:29:45, 7.23.2 # wfilter_in = D:\Telework\2005-006\Processing\wildedit\2005-006-0011.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 12:04:59, 7.23.2 # alignctd_in = D:\Telework\2005-006\Processing\wfilter\2005-006-0011.cnv # alignctd_adv = c0S/m 0.100, sbeox0V 11.000 # celltm_date = Aug 24 2020 12:05:26, 7.23.2 # celltm_in = D:\Telework\2005-006\Processing\align\2005-006-0011.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 12:06:33, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2005-006\Processing\celltm\2005-006-0011.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 near-surface records and records corrupted by shed wakes at the bottom of the cast. -------------------------------------------------------------------------------------- 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 3.5 3.7 -1.2927 9.7 0.256 32.5809 7.82 340.2 2.617385 1 4.0 3.9 -1.2937 9.6 0.256 32.5810 7.82 340.3 2.617326 4 5.0 5.0 -1.2936 8.5 0.244 32.5815 7.81 339.6 2.617422 3 5.5 5.4 -1.2938 8.8 0.273 32.5814 7.81 339.7 2.617411 3 6.0 6.2 -1.2942 9.4 0.293 32.5816 7.81 339.8 2.617432 1 6.5 6.5 -1.2943 9.2 0.279 32.5816 7.81 339.9 2.617436 6 7.0 7.0 -1.2943 8.9 0.281 32.5817 7.82 340.0 2.617463 5 7.5 7.5 -1.2946 8.9 0.278 32.5823 7.82 340.1 2.617505 4 8.0 8.0 -1.2950 8.7 0.278 32.5830 7.82 340.1 2.617543 4 8.5 8.4 -1.2949 8.6 0.284 32.5827 7.82 340.1 2.617560 4 9.0 8.9 -1.2947 8.6 0.284 32.5829 7.82 340.3 2.617606 4 9.5 9.4 -1.2943 8.6 0.281 32.5827 7.82 340.3 2.617652 4 10.0 10.0 -1.2944 8.5 0.287 32.5831 7.82 340.4 2.617697 4 10.5 10.4 -1.2943 8.6 0.296 32.5833 7.83 340.5 2.617743 4 11.0 10.9 -1.2945 8.5 0.289 32.5837 7.83 340.8 2.617773 3 11.5 11.4 -1.2947 8.5 0.284 32.5838 7.84 340.9 2.617790 4 12.0 11.9 -1.2945 8.5 0.287 32.5839 7.84 341.1 2.617830 4 12.5 12.4 -1.2944 8.5 0.293 32.5838 7.85 341.3 2.617855 4 13.0 12.9 -1.2945 8.4 0.290 32.5842 7.85 341.3 2.617894 4 13.5 13.3 -1.2945 8.5 0.303 32.5845 7.84 341.1 2.617938 5 14.0 13.9 -1.2947 8.5 0.305 32.5843 7.84 340.9 2.617938 5 14.5 14.3 -1.2947 8.5 0.298 32.5843 7.83 340.7 2.617959 5 15.0 14.8 -1.2949 8.4 0.311 32.5846 7.82 340.4 2.617989 4 15.5 15.3 -1.2952 8.3 0.302 32.5848 7.82 340.3 2.618001 4 16.0 15.8 -1.2953 8.1 0.302 32.5849 7.82 340.1 2.618013 4 16.5 16.3 -1.2952 8.1 0.308 32.5849 7.82 340.1 2.618053 4 17.0 16.8 -1.2952 8.1 0.308 32.5850 7.82 340.1 2.618077 4 17.5 17.3 -1.2950 8.1 0.296 32.5850 7.82 340.0 2.618117 4 18.0 17.9 -1.2955 8.1 0.314 32.5854 7.82 340.1 2.618132 4 18.5 18.4 -1.2960 8.2 0.320 32.5855 7.82 340.1 2.618124 4 19.0 18.8 -1.2960 8.2 0.320 32.5855 -99.00 -99.0 2.618144 4 19.5 19.3 -1.2959 8.3 0.315 32.5857 -99.00 -99.0 2.618185 6 20.0 19.8 -1.2959 8.2 0.332 32.5856 7.82 340.2 2.618206 4 20.5 20.3 -1.2959 8.1 0.311 32.5859 7.82 340.3 2.618250 4 21.0 20.8 -1.2958 7.9 0.325 32.5860 7.82 340.3 2.618287 5 21.5 21.3 -1.2960 7.8 0.309 32.5860 7.82 340.4 2.618283 3 22.0 21.8 -1.2959 7.7 0.308 32.5861 7.83 340.5 2.618327 4 22.5 22.3 -1.2957 7.6 0.308 32.5859 7.83 340.5 2.618355 4 23.0 22.8 -1.2952 7.6 0.309 32.5859 7.83 340.6 2.618415 3 23.5 23.3 -1.2950 7.7 0.302 32.5862 7.83 340.8 2.618472 4 24.0 23.8 -1.2954 7.6 0.305 32.5861 7.84 341.0 2.618455 4 24.5 24.3 -1.2952 7.7 0.305 32.5860 7.84 341.1 2.618491 4 25.0 24.7 -1.2960 7.7 0.305 32.5863 7.84 341.2 2.618467 4 25.5 25.3 -1.2969 7.7 0.305 32.5868 7.85 341.5 2.618455 5 26.0 25.7 -1.2971 7.7 0.317 32.5868 7.85 341.6 2.618458 5 26.5 26.2 -1.2968 7.6 0.317 32.5868 7.86 341.8 2.618509 4 27.0 26.7 -1.2979 7.1 0.308 32.5877 7.86 341.8 2.618504 4 27.5 27.1 -1.2986 6.9 0.317 32.5882 7.86 341.9 2.618501 4