*2023/10/11 14:18:14.32 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/08/23 22:45:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 37 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 28C3648F NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.412588 37.85843 2 Depth metres 2.390412 37.46779 3 Temperature:Primary 'deg C (ITS90)' -1.216342 1.374394 4 Conductivity:Primary S/m 2.526636 2.582403 5 Transmissivity %/metre 50.41 64.25957 6 Fluorescence:URU:Seapoint mg/m^3 0.91E-01 0.3949535 7 PAR uE/m^2/sec 17.97253 803.5208 8 PAR:Reference uE/m^2/sec 578.4052 1060.467 9 Turbidity:Seapoint FTU 0.1207234 0.6374688 10 Salinity:T0:C0 PSS-78 29.01988 31.26113 11 Oxygen:Dissolved:SBE mL/L 8.403979 9.399109 12 Oxygen:Dissolved:SBE umol/kg 366.7776 409.6043 13 Number_of_bin_records n/a 17 125 $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\2022-042-0153.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 : DDB_01 EVENT NUMBER : 153 LATITUDE : 72 17.46000 N ! (deg min) LONGITUDE : 118 22.72000 W ! (deg min) WATER DEPTH : 45 ALTIMETER (M) : 5.62 ! 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 10:14:13 21349 21349 CLEAN 5.3 2023/10/05 10:18:01 21144 21144 CLIP 1.4.1 2023/10/05 10:55:54 20933 18412 SHIFTDAT 3.5 2023/10/05 15:55:53 18412 18412 SHIFTDAT 3.5 2023/10/05 16:39:09 18412 18412 SHIFTDAT 3.5 2023/10/05 16:48:11 18412 18412 DELETE 6.3 2023/10/05 16:49:30 18412 2001 CTDEDIT 5.4.0 2023/10/10 12:07:07 2001 1940 CHGUNITS 3.2 2023/10/10 14:35:05 1940 1940 FILTERS 4.3 2023/10/10 14:47:17 1940 1940 BINAVE 4.2.1 2023/10/10 14:50:09 1940 37 REMOVECH 8.2 2023/10/10 14:53:08 37 37 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 28.26 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.4.0 2023/10/10 12:07:07 61 records were deleted in this editing session. 4 changes 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 14:18:14 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_0153.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 22:45:05 NMEA Latitude = 72 17.46 N NMEA Longitude = 118 22.72 W NMEA UTC (Time) = Aug 23 2022 22:44:45 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: DDB_01 Depth : 45 System UTC = Aug 23 2022 22:45:05 # nquan = 22 # nvalues = 21349 # 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, 21349 # span 1 = 0.217, 38.261 # span 2 = 0.215, 37.865 # span 3 = -1.2488, 6.6005 # span 4 = -1.2482, 6.4002 # span 5 = 0.200395, 2.583329 # span 6 = 0.102254, 2.735238 # span 7 = 2.9616, 96.2120 # span 8 = 0.0000e+00, 1.7778e+00 # span 9 = 2.0745, 2.6984 # span 10 = 1.7328e+01, 4.7806e+03 # span 11 = 0.0000e+00, 3.4294e+03 # span 12 = 0.000, 25.000 # span 13 = -0.794, 0.760 # span 14 = 0, 1 # span 15 = 0.00, 100.00 # span 16 = 1.5689866, 1.7387057 # span 17 = 2.4908425, 4.3577534 # span 18 = 1.8593, 31.2684 # span 19 = 0.8172, 31.2672 # span 20 = 6.2254, 9.5095 # span 21 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 23 2022 22:45:05 [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 13:10:37, 7.26.7.129 [datcnv_vars = 18] # datcnv_in = D:\Telework\2022-042\Unprocessed\2022-042-0153.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\2022-042-0153.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\2022-042-0153.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\2022-042-0153.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\2022-042-0153.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; salinity was cleaned. --------------------------------------------------------------------------------- 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 2.4 2.4 1.3744 2.55032 52.9 0.140 788.1 1060.5 0.5 29.0199 8.44 368.2 17 3.0 2.9 1.2865 2.55105 53.1 0.097 803.5 616.0 0.6 29.1105 8.40 366.8 49 4.0 4.0 0.8034 2.57439 52.2 0.091 640.7 637.6 0.6 29.8643 8.75 381.7 32 5.1 5.0 0.3253 2.57851 50.4 0.094 501.7 635.2 0.4 30.3819 9.06 394.9 50 6.0 5.9 0.1420 2.57626 57.2 0.095 438.2 634.2 0.3 30.5339 9.14 398.4 72 7.0 6.9 0.0735 2.57663 58.8 0.098 368.3 632.5 0.3 30.6066 9.20 401.0 69 8.0 7.9 0.0369 2.58240 58.1 0.107 330.6 609.0 0.3 30.7181 9.29 404.8 50 9.0 8.9 -0.0554 2.58078 58.7 0.114 284.7 627.8 0.2 30.7892 9.31 405.8 48 10.0 9.9 -0.1728 2.57543 59.6 0.135 248.7 578.4 0.2 30.8369 9.34 407.0 47 11.0 10.9 -0.2682 2.57082 59.6 0.137 228.2 625.7 0.2 30.8722 9.38 409.0 46 12.0 11.9 -0.2950 2.56985 60.4 0.119 197.8 599.5 0.1 30.8861 9.40 409.6 46 13.0 12.9 -0.3418 2.56694 62.2 0.108 177.8 624.6 0.2 30.8947 9.38 408.9 48 14.0 13.9 -0.4471 2.56036 63.1 0.103 158.9 623.7 0.1 30.9142 9.38 408.9 48 15.0 14.8 -0.5457 2.55403 63.8 0.099 144.8 623.1 0.1 30.9302 9.39 409.0 47 16.0 15.8 -0.5987 2.55077 64.0 0.101 131.0 622.8 0.1 30.9405 9.38 408.7 47 17.0 16.8 -0.6605 2.54869 64.3 0.107 117.0 598.4 0.1 30.9753 9.37 408.2 47 18.0 17.8 -0.6902 2.54869 64.2 0.115 111.6 620.7 0.1 31.0053 9.34 407.2 48 19.0 18.8 -0.7323 2.54717 63.4 0.130 101.5 618.6 0.1 31.0277 9.31 405.6 47 20.0 19.8 -0.7707 2.54474 63.4 0.142 92.2 618.2 0.2 31.0341 9.29 404.6 49 21.0 20.8 -0.8028 2.54312 63.2 0.153 85.2 618.3 0.1 31.0451 9.29 404.9 47 22.0 21.8 -0.8274 2.54241 63.8 0.183 77.9 594.1 0.1 31.0602 9.27 404.1 46 23.0 22.8 -0.8763 2.54080 63.7 0.333 70.9 618.6 0.2 31.0885 9.27 404.1 43 24.0 23.8 -0.8824 2.54251 63.1 0.190 65.0 617.6 0.1 31.1172 9.29 405.0 43 25.0 24.7 -0.8864 2.54290 63.3 0.190 59.6 621.0 0.1 31.1260 9.30 405.3 45 26.0 25.7 -0.8943 2.54285 63.2 0.183 54.5 621.5 0.1 31.1329 9.28 404.2 44 27.0 26.7 -0.9372 2.54119 63.6 0.204 49.9 623.0 0.1 31.1540 9.26 403.6 41 28.0 27.7 -0.9894 2.53866 63.6 0.232 45.6 608.2 0.2 31.1738 9.25 402.8 42 29.0 28.7 -1.0088 2.53844 63.2 0.233 41.8 611.5 0.1 31.1901 9.24 402.4 39 30.0 29.7 -1.0717 2.53442 63.4 0.273 38.0 624.3 0.2 31.2008 9.23 402.3 40 31.0 30.7 -1.0795 2.53425 63.0 0.288 34.7 623.4 0.2 31.2061 9.20 400.9 43 32.0 31.7 -1.1316 2.53141 62.9 0.338 31.6 623.9 0.2 31.2214 9.18 400.0 43 33.0 32.7 -1.1933 2.52796 62.7 0.371 28.7 593.2 0.2 31.2384 9.16 399.1 43 34.0 33.7 -1.2163 2.52664 62.5 0.395 26.2 603.9 0.2 31.2439 9.16 398.9 43 35.1 34.7 -1.2113 2.52727 62.3 0.389 23.5 624.8 0.2 31.2466 9.16 399.2 80 36.0 35.6 -1.2004 2.52848 62.6 0.353 21.5 594.6 0.1 31.2511 9.19 400.5 125 37.0 36.6 -1.1947 2.52943 63.2 0.317 19.5 628.2 0.1 31.2573 9.21 401.3 117 37.9 37.5 -1.2126 2.52836 63.1 0.342 18.0 604.5 0.1 31.2611 9.21 401.0 96