*2022/01/28 08:57:22.03 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/08/27 19:29:08.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 55 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4682724 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 57 2 Depth metres 3.2 56.2 3 Temperature:Primary 'deg C (ITS90)' -0.6535 6.5084 4 Conductivity:Primary S/m 2.551323 2.930385 5 Fluorescence:URU:Seapoint mg/m^3 0.112 0.672 6 Turbidity:Seapoint FTU 0.4 0.8 7 Salinity:T0:C0 PSS-78 28.55 30.9807 8 Oxygen:Dissolved:SBE mL/L 7.59 9.62 9 Oxygen:Dissolved:SBE umol/kg 331.5 419.2 10 Number_of_bin_records n/a 3 20 $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 ' ' 10 F ' ' 6 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2021-038\SBE19+\Processing\derive\2021-038-0304.cnv $END *ADMINISTRATION MISSION : 2021-038 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : CBS-MEA SCIENTIST : Eert J. PLATFORM : Frosti *LOCATION GEOGRAPHIC AREA : Beaufort Sea STATION : DUS_11 EVENT NUMBER : 304 LATITUDE : 69 59.65930 N ! (deg min) LONGITUDE : 117 29.10470 W ! (deg min) WATER DEPTH : 60 ALTIMETER (M) : 14.9 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 6009 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------------------- -------------- ---------- Temperature ' ' 6009 Conductivity ' ' 6009 'Pressure:Strain Gauge' ' ' 6009 'Oxygen:SBE 43' ' ' 615 Altimeter ' ' 'With 1186 9+' Fluorometer:Seapoint ' ' 2745 'Turbidity Meter:Seapoint' ' ' 11432 $END $REMARKS Software version 2.2.0 SB_Terminal.dll $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2022/01/25 14:24:56 2005 2005 CLEAN 5.3 2022/01/25 14:28:50 2005 2005 MERGEHDR 1.3 2022/01/25 14:50:40 2005 2005 SHIFTDAT 3.5 2022/01/25 15:22:34 2005 2005 CLIP 1.4.1 2022/01/25 15:57:26 2005 1646 DELETE 6.3 2022/01/25 15:57:59 1646 492 CTDEDIT 5.3.0 2022/01/27 16:05:26 492 459 CHGUNITS 3.2 2022/01/27 16:56:53 459 459 BINAVE 4.2.1 2022/01/27 17:21:07 459 55 MERGEHDR 1.3 2022/01/27 17:46:32 55 55 REMOVECH 8.2 2022/01/28 08:25:24 55 55 HDREDIT2 3.2 2022/01/28 08:56:56 ? ? CLEAN 5.3 2022/01/28 08:57:22 55 55 $END $REMARKS -CLEAN functions: 2022/01/25 14:28:38 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure* 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= -2.00 Salinity was recalculated after shift -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 360,100000 Time Not Available in File -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 46.78 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT v5.3.0 2022/01/27 16:05:26 33 records were deleted in this editing session. 15 changes in channel Salinity:T0:C0 -CHANGE units: Temperature reference channel: Temperature* Salinity reference channel: Salinity:* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 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. -REMOVECH 2022/01/28 08:25:24 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Altimeter [metres] Flag -HEADER EDITS: 2022/01/28 08:56:56 Applied edit header: D:\Telework\2021-038\SBE19+\Processing\doc\2021-038-sbe19+-hdr.txt Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 3: Temperature:Primary [deg C (ITS90)] Name: Temperature ==> Temperature:Primary Channel 8: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 4: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 6: Turbidity:Seapoint [FTU] Format: F8.3 ==> F7.1 -CLEAN functions: 2022/01/28 08:57:19 20 Reset #RECS, MIN & MAX values in header. $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\2021-38 CBS-MEA Frosti\raw\2021-038_0304.hex Software version 2.2.0 SB_Terminal.dll Temperature SN = 6009 Conductivity SN = 6009 System UpLoad Time = Aug 27 2021 19:44:49 2.1.0 25-Jul-2012 22:05:08 GMT cast 18 27 Aug 2021 19:29:08 samples 98245 to 100249, avg = 1, stop = mag swi tch DUS-11 # nquan = 13 # nvalues = 2005 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # name 3 = tv290C: Temperature [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = flSP: Fluorescence, Seapoint # name 6 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = seaTurbMtr: Turbidity, Seapoint [FTU] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = altM: Altimeter [m] # name 10 = sal00: Salinity, Practical [PSU] # name 11 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 12 = flag: flag # span 0 = 1, 2005 # span 1 = -0.312, 56.782 # span 2 = -0.310, 56.293 # span 3 = -0.6707, 9.7201 # span 4 = 0.224249, 2.957844 # span 5 = 0.0000e+00, 7.9225e-01 # span 6 = 2.2061, 2.9646 # span 7 = 0.000, 24.059 # span 8 = -0.790, 0.830 # span 9 = 0.82, 97.72 # span 10 = 1.6823, 30.9907 # span 11 = 5.4341, 9.7268 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Aug 27 2021 19:29:08 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 6009 # 22-Feb-20 # 1.24034138e-003 # 2.63707519e-004 # -4.39280666e-007 # 1.60140911e-007 # 1.00000000 # 0.0000 # # # # # # 6009 # 22-Feb-20 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00744174e+000 # 1.21834136e-001 # -3.91939684e-004 # 4.37532592e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 6009 # 12-Feb-20 # 8.81885542e-001 # 4.43040930e-003 # -2.94665912e-011 # -6.41486044e+001 # 5.37720258e+001 # -3.71450223e-001 # 5.25081807e+005 # 1.42479043e+001 # -2.39768395e-001 # 2.53131250e+001 # 2.50000000e-005 # 0.00000000e+000 # 0.000000 # # # # # # 615 # 615 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.6881e-001 # -0.4776 # -3.6840e-003 # 1.9729e-004 # -3.1505e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.3800 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # With 1186 9+ # 28-May-14 # 15.000 # 0.000 # # # # # # 2745 # 8 April 2021 # # 0 # 0.000 # # # # # # 11432 # Oct 2012 # # 3 # 1.000 # # # # # # # datcnv_date = Jan 20 2022 15:24:05, 7.23.2 [datcnv_vars = 10] # datcnv_in = D:\Telework\2021-038\Unprocessed\CTD19\2021-038_0304.hex D:\Telewo rk\2021-038\SBE19+\Processing\doc\2021-038-sbe19plus.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jan 25 2022 13:42:25, 7.23.2 # filter_in = D:\Telework\2021-038\SBE19+\Processing\convert\2021-038-0304.cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 0.500 # filter_low_pass_A_vars = tv290C c0S/m # filter_low_pass_B_vars = # alignctd_date = Jan 25 2022 14:18:00, 7.23.2 # alignctd_in = D:\Telework\2021-038\SBE19+\Processing\wfilter\2021-038-0304.cnv # alignctd_adv = sbeox0V 3.000 # Derive_date = Jan 25 2022 14:18:51, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2021-038\SBE19+\Processing\align\2021-038-0304.cnv D:\ Telework\2021-038\SBE19+\Processing\doc\2021-038-sbe19plus.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove records corrupted by shed wakes near the top and bottom of the cast. Salinity was cleaned. Data Processing Notes: ---------------------- An SBE19+ was used for this cast and most casts from this cruise. Fluorescence, Dissolved Oxygen and Turbidity are nominal and unedited, except that some records were removed in editing temperature and salinity. Salinity calibration samples were available and salinity is considered +/-0.003psu. For details on the processing see the report: 2021-038_Processing_Report.doc. -------------------------------------------------------------------------------------- !--1--- --2--- ---3---- ----4---- ---5--- --6--- ---7---- --8--- --9-- -10- !Pressu Depth Temperat Conductiv Fluores Turbid Salinity Oxygen Oxyge Numb !re ure: ity: cence: ity: :T0:C0 : n: er_o ! Primary Primary URU: Seapoi Dissol Disso ~bin ! Seapoin nt ved: lved: _rec ! t SBE SBE ords !------ ------ -------- --------- ------- ------ -------- ------ ----- ---- *END OF HEADER 3.0 3.2 6.2150 2.875416 0.113 0.4 28.5500 7.66 334.4 10 4.0 3.9 6.2155 2.875516 0.114 0.5 28.5503 7.65 334.3 12 5.0 5.0 6.2211 2.876302 0.116 0.5 28.5538 7.65 334.2 13 6.0 6.0 6.2241 2.876913 0.112 0.8 28.5575 7.64 333.9 5 7.0 6.9 6.2222 2.876977 0.116 0.5 28.5595 7.65 334.1 6 8.0 7.9 6.2200 2.877042 0.121 0.4 28.5619 7.65 334.2 7 9.0 8.9 6.2193 2.877445 0.118 0.4 28.5660 7.66 334.4 5 10.0 9.9 6.2176 2.877306 0.118 0.4 28.5658 7.65 334.2 6 11.0 10.9 6.2174 2.877709 0.122 0.5 28.5697 7.65 334.0 6 12.0 12.0 6.2167 2.878248 0.128 0.4 28.5758 7.65 334.2 6 13.0 12.8 6.2225 2.879403 0.130 0.4 28.5831 7.67 334.9 8 14.0 13.8 6.2808 2.888176 0.140 0.4 28.6297 7.64 333.8 5 15.0 14.9 6.4001 2.905631 0.147 0.5 28.7193 7.62 332.6 8 16.0 15.8 6.4649 2.914279 0.155 0.4 28.7586 7.60 332.0 6 17.0 16.9 6.5083 2.922866 0.160 0.5 28.8150 7.59 331.5 5 18.0 17.9 6.5084 2.928374 0.185 0.5 28.8744 7.60 331.8 7 19.0 18.8 6.4988 2.930385 0.208 0.5 28.9040 7.60 331.7 7 20.0 19.9 6.4780 2.930102 0.211 0.5 28.9181 7.60 332.0 7 21.0 20.8 6.4387 2.928391 0.239 0.5 28.9324 7.62 332.7 8 22.0 21.8 6.3783 2.925838 0.261 0.5 28.9553 7.64 333.7 6 23.0 22.8 6.3331 2.924272 0.280 0.5 28.9761 7.66 334.5 6 24.0 23.8 6.3146 2.923929 0.278 0.5 28.9877 7.66 334.4 8 25.0 24.8 6.3141 2.925130 0.271 0.5 29.0008 7.63 333.2 6 26.0 25.7 6.3040 2.927764 0.299 0.5 29.0378 7.63 333.0 6 27.0 26.7 6.2239 2.927225 0.323 0.5 29.0999 7.63 333.1 8 28.0 27.8 6.0780 2.921419 0.342 0.5 29.1606 7.66 334.5 5 29.0 28.8 5.9088 2.913924 0.389 0.5 29.2233 7.68 335.4 8 30.0 29.7 5.7631 2.907478 0.419 0.5 29.2775 7.71 336.8 6 31.0 30.8 5.6445 2.901660 0.417 0.5 29.3152 7.75 338.2 7 32.0 31.7 5.5217 2.896586 0.416 0.5 29.3653 7.75 338.4 9 33.0 32.8 5.4125 2.893323 0.408 0.5 29.4238 7.79 339.9 7 34.0 33.8 5.1998 2.882375 0.420 0.5 29.4872 7.78 339.4 8 35.0 34.7 4.8967 2.865417 0.518 0.5 29.5629 7.96 347.4 7 36.0 35.7 4.3348 2.831984 0.655 0.5 29.6819 8.14 355.3 6 37.0 36.6 3.9038 2.810563 0.617 0.5 29.8230 8.24 359.7 8 38.0 37.7 3.5328 2.795378 0.672 0.5 29.9842 8.32 363.1 7 39.0 38.7 2.9737 2.768041 0.634 0.5 30.1779 8.56 373.2 11 40.0 39.7 2.4875 2.741641 0.615 0.5 30.3166 8.73 380.5 7 41.0 40.7 2.1918 2.724734 0.604 0.5 30.3911 8.77 382.4 8 42.0 41.7 1.6140 2.690557 0.578 0.5 30.5241 9.00 392.5 7 43.0 42.5 1.0579 2.656046 0.444 0.4 30.6326 9.19 400.6 7 44.0 43.7 0.4302 2.615751 0.360 0.5 30.7377 9.32 406.4 7 45.0 44.3 -0.0492 2.582718 0.362 0.5 30.7883 9.50 414.2 4 46.0 45.5 -0.3671 2.562122 0.365 0.4 30.8381 9.62 419.2 3 47.0 46.8 -0.3310 2.564868 0.385 0.4 30.8371 9.62 419.1 10 48.0 47.6 -0.2762 2.569523 0.411 0.4 30.8425 9.57 417.0 9 49.0 48.6 -0.3178 2.567606 0.407 0.4 30.8588 9.54 416.0 16 50.0 49.7 -0.4577 2.558955 0.407 0.4 30.8860 9.59 417.9 19 51.0 50.5 -0.4779 2.558087 0.395 0.4 30.8945 9.58 417.6 12 52.0 51.5 -0.4709 2.558878 0.381 0.4 30.8973 9.58 417.6 20 53.0 52.5 -0.4711 2.558927 0.391 0.5 30.8976 9.58 417.5 16 54.0 53.4 -0.4568 2.560406 0.427 0.5 30.9022 9.56 416.6 13 55.0 54.5 -0.5218 2.558410 0.388 0.5 30.9413 9.55 416.3 14 56.0 55.6 -0.6059 2.554377 0.379 0.4 30.9731 9.57 416.9 16 57.0 56.2 -0.6535 2.551323 0.355 0.4 30.9807 9.58 417.3 5