*2023/10/11 14:18:13.55 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/08/21 14:20:22.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 44 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B9090DB8 NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.122432 44.98942 2 Depth metres 2.105405 44.52892 3 Temperature:Primary 'deg C (ITS90)' -1.017635 4.094676 4 Conductivity:Primary S/m 2.096637 2.583262 5 Transmissivity %/metre 7.416216 63.22821 6 Fluorescence:URU:Seapoint mg/m^3 0.1310769 0.8816 7 PAR uE/m^2/sec 0 37.95884 8 PAR:Reference uE/m^2/sec 80.42121 97.52819 9 Turbidity:Seapoint FTU 0.3757436 5.925297 10 Salinity:T0:C0 PSS-78 21.51154 31.77807 11 Oxygen:Dissolved:SBE mL/L 7.518219 8.690053 12 Oxygen:Dissolved:SBE umol/kg 327.3953 378.679 13 Number_of_bin_records n/a 34 89 $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\2022-042-0128.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 : FKN_01 EVENT NUMBER : 128 LATITUDE : 70 0.07000 N ! (deg min) LONGITUDE : 126 48.86000 W ! (deg min) WATER DEPTH : 50 ALTIMETER (M) : 5.47 ! 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 10:13:53 22668 22668 CLEAN 5.3 2023/10/05 10:17:42 22507 22507 CLIP 1.4.1 2023/10/05 10:55:36 22442 19402 SHIFTDAT 3.5 2023/10/05 15:55:38 19402 19402 SHIFTDAT 3.5 2023/10/05 16:38:54 19402 19402 SHIFTDAT 3.5 2023/10/05 16:48:00 19402 19402 DELETE 6.3 2023/10/05 16:49:21 19402 2124 CTDEDIT 5.4.0 2023/10/10 10:56:28 2124 1933 CHGUNITS 3.2 2023/10/10 14:35:00 1933 1933 FILTERS 4.3 2023/10/10 14:47:13 1933 1933 BINAVE 4.2.1 2023/10/10 14:50:07 1933 44 REMOVECH 8.2 2023/10/10 14:53:08 44 44 HDREDIT2 3.2 2023/10/11 14:18:13 ? ? $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 35.58 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.4.0 2023/10/10 10:56:28 191 records were deleted in this editing session. 1 change in channel Salinity:T1:C1 -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 14:18:13 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_0128.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 21 2022 14:20:22 NMEA Latitude = 70 00.07 N NMEA Longitude = 126 48.86 W NMEA UTC (Time) = Aug 21 2022 14:20:00 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: FKN_01 Depth : 50 System UTC = Aug 21 2022 14:20:22 # nquan = 22 # nvalues = 22668 # 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, 22668 # span 1 = 0.105, 45.581 # span 2 = 0.104, 45.115 # span 3 = -1.0311, 5.3775 # span 4 = -1.0305, 5.9253 # span 5 = 0.017549, 2.583868 # span 6 = 0.064578, 2.583956 # span 7 = -0.0230, 93.3919 # span 8 = 6.3492e-02, 9.9512e-01 # span 9 = 2.1587, 2.5324 # span 10 = 1.0000e-12, 1.3711e+02 # span 11 = 0.0000e+00, 9.7879e+01 # span 12 = 0.220, 25.000 # span 13 = -0.558, 0.689 # span 14 = 0, 1 # span 15 = 0.00, 100.00 # span 16 = 1.5738706, 1.7716728 # span 17 = 2.3394383, 2.8644689 # span 18 = 0.1325, 31.7827 # span 19 = 0.5069, 31.7814 # span 20 = 6.5708, 9.2465 # span 21 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 21 2022 14:20:22 [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 13:10:23, 7.26.7.129 [datcnv_vars = 18] # datcnv_in = D:\Telework\2022-042\Unprocessed\2022-042-0128.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 15:18:41, 7.26.7.129 # wildedit_in = D:\Telework\2022-042\Processing\convert\2022-042-0128.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 15:20:28, 7.26.7.129 # alignctd_in = D:\Telework\2022-042\Processing\wildedit\2022-042-0128.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Oct 04 2023 15:21:39, 7.26.7.129 # celltm_in = D:\Telework\2022-042\Processing\align\2022-042-0128.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 15:22:49, 7.26.7.129 [derive_vars = 3] # Derive_in = D:\Telework\2022-042\Processing\celltm\2022-042-0128.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 near the top and bottom of the cast; salinity was cleaned very lightly. --------------------------------------------------------------------------------- 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 2.1 2.1 4.0947 2.09664 7.4 0.607 38.0 92.1 5.9 21.5115 7.90 346.7 37 3.0 3.0 4.0508 2.10411 9.8 0.614 21.3 84.9 4.4 21.6238 7.88 346.1 57 4.0 4.0 3.9076 2.13171 16.9 0.575 10.3 94.3 3.3 22.0327 7.89 346.5 46 5.0 4.9 3.7382 2.16266 31.1 0.501 6.1 94.3 1.6 22.4955 7.92 347.6 49 6.0 6.0 3.5695 2.16445 39.5 0.495 4.0 94.3 1.6 22.6324 7.94 348.2 52 7.0 6.9 3.4736 2.16657 40.1 0.517 3.1 83.7 1.4 22.7233 7.96 349.2 50 8.0 7.9 3.3569 2.17498 40.7 0.605 2.3 94.2 1.5 22.9014 7.79 341.6 51 9.0 8.9 2.9705 2.21838 38.3 0.882 1.7 94.3 1.6 23.6867 7.63 334.6 40 10.0 9.9 2.0307 2.31299 30.3 0.768 1.3 94.3 2.3 25.5374 7.92 346.9 39 11.0 10.9 1.0230 2.44178 32.8 0.557 1.0 94.3 1.0 27.9781 8.26 360.7 41 12.0 11.9 0.7756 2.52086 41.9 0.423 0.8 81.1 0.8 29.2042 8.33 363.6 39 13.0 12.9 0.3224 2.53668 48.9 0.315 0.6 94.3 1.0 29.8392 8.48 370.1 41 14.0 13.9 0.0442 2.53055 45.8 0.272 0.5 94.3 1.0 30.0307 8.56 373.5 37 15.0 14.8 -0.0511 2.53605 48.0 0.245 0.4 94.3 1.0 30.1957 8.59 374.4 40 16.0 15.8 -0.2152 2.53628 45.3 0.228 0.4 94.3 1.3 30.3613 8.62 375.6 37 17.0 16.8 -0.2951 2.54074 38.2 0.259 0.3 94.3 2.4 30.4992 8.62 375.9 38 18.0 17.8 -0.3302 2.54191 26.2 0.262 0.3 80.4 2.4 30.5495 8.64 376.5 37 19.0 18.8 -0.3525 2.54183 24.8 0.254 0.2 94.2 2.6 30.5715 8.65 377.0 34 20.0 19.8 -0.3686 2.54212 25.8 0.255 0.2 94.3 2.5 30.5898 8.63 376.3 37 21.0 20.8 -0.3871 2.54387 23.1 0.258 0.1 94.3 3.0 30.6311 8.61 375.2 39 22.0 21.8 -0.4299 2.54491 21.0 0.259 0.1 94.3 3.1 30.6874 8.53 372.0 37 23.0 22.8 -0.4732 2.54558 19.9 0.256 0.0 94.3 3.1 30.7395 8.52 371.2 37 24.0 23.7 -0.6372 2.53760 25.5 0.231 0.0 94.3 1.8 30.7992 8.64 376.8 34 25.0 24.7 -0.8212 2.53440 40.5 0.203 0.0 94.3 1.3 30.9446 8.69 378.7 38 26.0 25.7 -0.8861 2.53505 49.9 0.188 0.0 80.4 0.9 31.0195 8.60 374.7 38 27.0 26.7 -0.9312 2.53751 51.0 0.158 0.0 94.3 0.9 31.0987 8.61 375.0 40 28.0 27.7 -1.0176 2.53633 57.4 0.138 0.0 94.3 0.7 31.1717 8.66 377.3 37 29.0 28.7 -0.9533 2.54693 50.1 0.148 0.0 94.3 1.5 31.2473 8.47 369.2 41 30.0 29.7 -0.9798 2.54928 52.3 0.139 0.0 94.3 0.6 31.3060 8.50 370.3 36 31.0 30.7 -0.9632 2.55370 61.2 0.133 0.0 81.5 0.4 31.3477 8.51 370.6 40 32.0 31.7 -0.9556 2.55714 63.2 0.131 0.0 94.3 0.4 31.3855 8.45 368.1 39 33.0 32.6 -0.9552 2.56226 60.4 0.133 0.0 94.3 0.7 31.4536 8.29 361.3 37 34.0 33.6 -0.9585 2.56671 55.7 0.139 0.0 94.4 0.7 31.5165 8.15 355.1 41 35.0 34.6 -0.9605 2.56694 52.2 0.143 0.0 94.3 0.9 31.5211 8.10 352.8 40 36.0 35.6 -0.9647 2.56778 49.2 0.143 0.0 95.0 1.1 31.5362 8.03 349.8 40 37.0 36.6 -0.9712 2.56911 43.5 0.146 0.0 95.3 1.5 31.5605 7.95 346.3 39 38.0 37.6 -0.9690 2.57023 39.2 0.149 0.0 81.2 1.5 31.5727 7.90 344.0 39 39.0 38.6 -0.9709 2.57094 37.9 0.152 0.0 92.9 1.6 31.5837 7.87 342.9 41 40.0 39.6 -0.9766 2.57141 39.4 0.147 0.0 83.3 1.5 31.5954 7.89 343.8 39 41.1 40.7 -0.9818 2.57491 46.3 0.157 0.0 95.5 1.0 31.6475 7.81 340.2 60 42.0 41.6 -1.0015 2.57866 41.1 0.154 0.0 90.5 1.3 31.7184 7.64 332.9 89 43.1 42.6 -0.9974 2.58202 38.9 0.157 0.0 97.2 1.4 31.7590 7.57 329.6 75 44.0 43.6 -0.9979 2.58314 39.8 0.160 0.0 97.5 1.3 31.7741 7.53 327.9 61 45.0 44.5 -1.0007 2.58326 39.4 0.162 0.0 92.3 1.4 31.7781 7.52 327.4 64