*2023/10/11 14:18:14.26 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/08/23 21:47:53.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 26 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A9B14F44 NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.317 26.95339 2 Depth metres 2.293333 26.67535 3 Temperature:Primary 'deg C (ITS90)' -1.331594 1.391921 4 Conductivity:Primary S/m 2.521695 2.573664 5 Transmissivity %/metre 52.76667 62.01667 6 Fluorescence:URU:Seapoint mg/m^3 0.9882857E-01 0.2995325 7 PAR uE/m^2/sec 39.76802 1080.12 8 PAR:Reference uE/m^2/sec 652.1938 3495.068 9 Turbidity:Seapoint FTU 0.1972292 0.5560417 10 Salinity:T0:C0 PSS-78 28.88708 31.32336 11 Oxygen:Dissolved:SBE mL/L 8.457417 9.256556 12 Oxygen:Dissolved:SBE umol/kg 369.175 403.2956 13 Number_of_bin_records n/a 24 83 $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 ' ' 5 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 7 F ' ' 1 9 -99 ' ' 7 F ' ' 1 10 -99 ' ' 9 F ' ' 4 11 -99 ' ' 7 F ' ' 2 12 -99 ' ' 6 F ' ' 1 13 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2022-042\Processing\derive\2022-042-0151.cnv $END *ADMINISTRATION MISSION : 2022-042 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : CBS-MEA MPA Survey SCIENTIST : Majewski A. PLATFORM : Frosti *LOCATION GEOGRAPHIC AREA : Canadian Arctic Archipelago STATION : PWS_M2 EVENT NUMBER : 151 LATITUDE : 72 20.53000 N ! (deg min) LONGITUDE : 118 31.08000 W ! (deg min) WATER DEPTH : 30 ALTIMETER (M) : 0.98 ! 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-911plus SERIAL NUMBER : 1189 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 5830 Conductivity ' ' 4327 'Pressure:Digiquartz with TC' ' ' 130015 Temperature:2 ' ' 5831 Conductivity:2 ' ' 4339 Fluorometer:Seapoint ' ' 2859 'Transmissometer:WET Labs C-Star' ' ' 1666 'Oxygen:SBE 43' ' ' 1489 Altimeter ' ' 72144 PAR/Irradiance:Biospherical/Licor ' ' 70501 'Turbidity Meter:Seapoint' ' ' 11074 'User Polynomial' ' ' 1 'User Polynomial:2' ' ' 2 Unavailable ' ' ' ' SPAR:Biospherical/Licor ' ' 20279 $END $REMARKS Software Version Seasave V 7.26.7.107 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2023/10/05 10:14:12 9234 9234 CLEAN 5.3 2023/10/05 10:17:59 9129 9129 CLIP 1.4.1 2023/10/05 10:55:52 8875 6719 SHIFTDAT 3.5 2023/10/05 15:55:52 6719 6719 SHIFTDAT 3.5 2023/10/05 16:39:08 6719 6719 SHIFTDAT 3.5 2023/10/05 16:48:11 6719 6719 DELETE 6.3 2023/10/05 16:49:29 6719 1550 CTDEDIT 5.4.0 2023/10/10 12:04:42 1550 1496 CHGUNITS 3.2 2023/10/10 14:35:04 1496 1496 FILTERS 4.3 2023/10/10 14:47:17 1496 1496 BINAVE 4.2.1 2023/10/10 14:50:09 1496 26 REMOVECH 8.2 2023/10/10 14:53:08 26 26 HDREDIT2 3.2 2023/10/11 14:18:14 ? ? $END $REMARKS -CLEAN functions: 2023/10/05 10:16:18 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 CLIP parameters were used. Clip by Channel Range Clip Channel: Status:Pump Min,Max = 1.000, 1.000 Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.30 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.70 Salinity was recalculated after shift -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 filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 17.50 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.4.0 2023/10/10 12:04:42 54 records were deleted in this editing session. No data values were changed. -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2023/10/10 14:53:08 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Altimeter [metres] uploy0 upoly1 Salinity:T0:C0 [PSS-78] Flag -HEADER EDITS: 2023/10/11 14:18:14 Applied edit header: D:\Telework\2022-042\Processing\doc\2022-042-sbe911-hdr.txt Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 3: Temperature:Primary [deg C (ITS90)] Name: Temperature:Secondary ==> Temperature:Primary Channel 5: Transmissivity [%/metre] Name: Transmissivity:1 ==> Transmissivity Channel 7: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 10: Salinity:T0:C0 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:T0:C0 Format: F11.4 ==> F9.4 Channel 4: Conductivity:Primary [S/m] Name: Conductivity:Secondary ==> Conductivity:Primary Format: F11.6 ==> F10.5 Channel 11: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 9: Turbidity:Seapoint [FTU] Format: F8.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\2022-42 CBS-MEA Frosti\raw\2022-042_0151.hex Software Version Seasave V 7.26.7.107 Temperature SN = 5830 Conductivity SN = 4327 Number of Bytes Per Scan = 44 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 23 2022 21:47:53 NMEA Latitude = 72 20.53 N NMEA Longitude = 118 31.08 W NMEA UTC (Time) = Aug 23 2022 21:47:32 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.2 number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 surface PAR voltage added to scan A/D offset = 4 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds autorun on power up is disabled S> Ship:F/V Frosti Cruise :2022-42 Station: PWS_M2 Depth : 30 System UTC = Aug 23 2022 21:47:53 # nquan = 22 # nvalues = 9234 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = depSM: Depth [salt water, m] # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = t190C: Temperature, 2 [ITS-90, deg C] # name 5 = c0S/m: Conductivity [S/m] # name 6 = c1S/m: Conductivity, 2 [S/m] # name 7 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = spar: SPAR, Biospherical/Licor # name 12 = seaTurbMtr: Turbidity, Seapoint [FTU] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = altM: Altimeter [m] # name 16 = upoly0: User Polynomial # name 17 = upoly1: User Polynomial, 2 # name 18 = sal00: Salinity, Practical [PSU] # name 19 = sal11: Salinity, Practical, 2 [PSU] # name 20 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 21 = flag: flag # span 0 = 1, 9234 # span 1 = 0.218, 27.498 # span 2 = 0.216, 27.214 # span 3 = -1.3328, 2.6687 # span 4 = -1.3326, 2.6969 # span 5 = 0.168820, 2.577435 # span 6 = 0.167148, 2.579202 # span 7 = 25.0287, 94.0734 # span 8 = 0.0000e+00, 1.4542e+00 # span 9 = 2.1917, 2.6874 # span 10 = 3.7128e+01, 4.5961e+03 # span 11 = 0.0000e+00, 3.5236e+03 # span 12 = 0.000, 25.000 # span 13 = -0.609, 0.560 # span 14 = 0, 1 # span 15 = 0.54, 100.00 # span 16 = 1.5763126, 1.6642247 # span 17 = 2.5689866, 3.3565324 # span 18 = 1.5221, 31.3274 # span 19 = 1.5831, 31.3257 # span 20 = 6.7743, 10.1225 # span 21 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 23 2022 21:47:53 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 5830 # 30-Oct-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.46048175e-003 # 6.86462560e-004 # 2.91896008e-005 # 2.37823086e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4327 # 26-Nov-19 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.73591968e+000 # 1.51711972e+000 # -1.29078716e-003 # 2.03573924e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 130015 # 23-Dec-2013 # -3.910244e+004 # -6.905078e-001 # 1.266300e-002 # 3.386100e-002 # 0.000000e+000 # 3.011070e+001 # -5.217135e-004 # 4.251900e-006 # 2.685320e-009 # 1.00000000 # -0.42000 # 0.000000e+000 # 1.278027e-002 # -8.590135e+000 # # # # # # 5831 # 30-Oct-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.44385575e-003 # 6.81531230e-004 # 2.84564250e-005 # 2.25104627e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4339 # 26-Nov-19 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.90175129e+000 # 1.31112528e+000 # -2.52382835e-003 # 2.42149193e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 2859 # 31 May 2018 # # 0 # 0.000 # # # # # # 1666 # 10 June 2022 # 19.2470 # -0.0230 # 0.250 # # # # # # 1489 # 01-Oct-21 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.1900e-001 # -0.5142 # -4.3761e-003 # 1.8500e-004 # -2.2962e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.3400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 72144 # 12-May-17 # 15.000 # 0.000 # # # # # # 70501 # 04/04/2016 # 1.00000000 # 0.00000000 # 10593220339.00000000 # 1.00000000 # -0.09573528 # # # # # # 11074 # new 03/23/07 # # 3 # 1.000 # # # # # # 1 # # # 0.00000000 # 1.00000000 # 0.00000000 # 0.00000000 # # # # # # 2 # # # 0.00000000 # 1.00000000 # 0.00000000 # 0.00000000 # # # # # # # # # 20279 # 2016-04-04 # 2.9690e+003 # 1.00000000 # # # # datcnv_date = Oct 04 2023 13:10:36, 7.26.7.129 [datcnv_vars = 18] # datcnv_in = D:\Telework\2022-042\Unprocessed\2022-042-0151.hex D:\Telework\202 2-042\Processing\doc\2022-042-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Oct 04 2023 15:18:44, 7.26.7.129 # wildedit_in = D:\Telework\2022-042\Processing\convert\2022-042-0151.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM depSM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Oct 04 2023 15:20:31, 7.26.7.129 # alignctd_in = D:\Telework\2022-042\Processing\wildedit\2022-042-0151.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Oct 04 2023 15:21:43, 7.26.7.129 # celltm_in = D:\Telework\2022-042\Processing\align\2022-042-0151.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 04 2023 15:22:53, 7.26.7.129 [derive_vars = 3] # Derive_in = D:\Telework\2022-042\Processing\celltm\2022-042-0151.cnv D:\Telewo rk\2022-042\Processing\doc\2022-042-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 records corrupted by shed wakes. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence, Turbidity, PAR and Surface PAR data are nominal and unedited, except that some records were removed in editing temperature and salinity. Salinity:T1:C1 values compared well with bottle samples. A post-cruise calibration suggested values might have drifted higher but it is likely most drift occurred after this cruise since the difference between the 2 salinity channels was much larger than observed during this cruise. No recalibration was applied There was no dissolved oxygen calibration sampling but the post-cruise calibration indicated little drift and the surface saturation looked normal. While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. No extracted chlorophyll data were available at the time of processing. !--1--- --2--- ---3---- ----4---- --5-- ---6--- --7--- --8--- --9--- ---10--- --11-- --12- -13- !Pressu Depth Temperat Conductiv Trans Fluores PAR PAR: Turbid Salinity Oxygen Oxyge Numb !re ure: ity: missi cence: Refere ity: :T0:C0 : n: er_o ! Primary Primary vity URU: nce Seapoi Dissol Disso ~bin ! Seapoin nt ved: lved: _rec ! t SBE SBE ords !------ ------ -------- --------- ----- ------- ------ ------ ------ -------- ------ ----- ---- *END OF HEADER 2.3 2.3 1.3919 2.54097 52.8 0.224 1080.1 653.9 0.6 28.8871 8.46 369.2 24 3.0 3.0 0.9711 2.56181 53.0 0.117 857.0 653.8 0.4 29.5478 8.50 370.8 70 4.0 4.0 0.2295 2.57366 54.8 0.099 769.3 667.4 0.4 30.4143 8.85 385.6 70 5.0 4.9 -0.1632 2.55528 56.5 0.103 602.4 668.3 0.5 30.5541 8.86 386.3 63 6.0 5.9 -0.5046 2.54155 55.6 0.103 513.3 668.9 0.5 30.7276 8.96 390.4 68 7.0 6.9 -0.5472 2.54641 54.8 0.104 455.9 652.2 0.5 30.8350 9.05 394.6 65 8.0 7.9 -0.5450 2.55159 55.5 0.104 382.6 670.7 0.4 30.9010 9.13 397.9 49 9.0 8.9 -0.5396 2.55573 56.5 0.108 323.9 669.9 0.5 30.9501 9.13 397.8 45 10.0 9.9 -0.5881 2.55435 56.0 0.116 289.0 671.9 0.5 30.9807 9.12 397.2 45 11.0 10.9 -0.6607 2.55065 54.9 0.126 253.6 675.5 0.5 31.0052 9.12 397.2 45 12.0 11.9 -0.7106 2.54796 54.7 0.135 223.7 657.9 0.5 31.0200 9.11 396.9 45 13.0 12.9 -0.7326 2.54707 54.9 0.138 194.8 682.2 0.5 31.0301 9.14 398.3 46 14.0 13.9 -0.7693 2.54624 56.5 0.148 170.0 684.0 0.4 31.0563 9.17 399.6 46 15.0 14.9 -0.8523 2.54369 57.8 0.154 149.2 688.9 0.3 31.1071 9.23 402.1 45 16.0 15.8 -0.8845 2.54253 59.2 0.169 132.5 697.8 0.3 31.1242 9.24 402.6 44 17.0 16.8 -0.9020 2.54203 59.5 0.173 117.7 816.4 0.3 31.1350 9.25 403.2 44 18.0 17.8 -0.9313 2.54096 60.3 0.177 106.4 2009.1 0.2 31.1504 9.26 403.3 45 19.0 18.8 -0.9445 2.54045 61.8 0.186 92.6 3314.4 0.2 31.1566 9.20 401.0 45 20.0 19.8 -1.0551 2.53537 62.0 0.195 82.7 3430.1 0.2 31.2023 9.19 400.5 48 21.0 20.8 -1.2145 2.52518 61.6 0.223 73.9 3444.3 0.3 31.2298 9.08 395.5 57 22.0 21.8 -1.2727 2.52169 59.8 0.257 67.2 3475.6 0.3 31.2427 8.98 391.3 77 23.0 22.8 -1.2958 2.52175 59.5 0.280 60.7 3480.4 0.3 31.2669 8.94 389.6 80 24.0 23.8 -1.3083 2.52229 59.6 0.277 54.5 3472.2 0.3 31.2868 8.89 387.5 81 25.0 24.7 -1.3225 2.52268 59.7 0.292 49.1 3490.4 0.3 31.3062 8.84 385.2 79 26.0 25.7 -1.3303 2.52318 59.5 0.298 44.0 3495.1 0.3 31.3209 8.80 383.2 83 27.0 26.7 -1.3316 2.52331 59.1 0.300 39.8 3475.5 0.4 31.3234 8.78 382.6 77