*2024/06/25 14:10:31.04 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/07/18 06:54:58.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 57 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 763388D3 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.959 59.622 2 Depth metres 3.923 59.106 3 Temperature:Primary 'deg C (ITS90)' 8.2628 14.8911 4 Transmissivity %/metre 23.2 59.3 5 Fluorescence:URU:Seapoint mg/m^3 0.419 7.147 6 pH:SBE:Nominal n/a 7.644 8.29 7 Salinity:T0:C0 PSS-78 32.094 33.1507 8 Oxygen:Dissolved:SBE mL/L 2.48 7.498 9 Oxygen:Dissolved:SBE umol/kg 107.9772 326.9928 10 Conductivity:Primary S/m 3.469609 3.961562 11 Number_of_bin_records n/a 14 47 $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 ' ' 8 F ' ' 3 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 -99 ' ' 10 F ' ' 5 11 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: E:\Telework\2023-008\Processing\derive\2023-008-0129.cnv $END *ADMINISTRATION MISSION : 2023-008 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : WCVI Integrated Pelagic Ecosystem Science SCIENTIST : King J. PLATFORM : Sir John Franklin *LOCATION GEOGRAPHIC AREA : WCVI STATION : 6557 EVENT NUMBER : 129 LATITUDE : 49 45.54000 N ! (deg min) LONGITUDE : 127 10.10000 W ! (deg min) WATER DEPTH : 69 ALTIMETER (M) : 10.74 ! 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 : 1453 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2023 Conductivity ' ' 3500 'Pressure:Digiquartz with TC' ' ' 1453 Temperature:2 ' ' 6565 Conductivity:2 ' ' 5043 'Oxygen:SBE 43' ' ' 3038 Fluorometer:Seapoint ' ' 3849 pH ' ' 0691 'Transmissometer:WET Labs C-Star' ' ' 983DR Altimeter ' ' 76341 $END $REMARKS Software Version Seasave V 7.26.7.121 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2024/06/14 12:18:54 7064 7064 CLEAN 5.3 2024/06/17 10:30:30 7064 7064 SHIFTDAT 3.5.1 2024/06/17 10:49:44 7064 7064 SHIFTDAT 3.5.1 2024/06/17 15:08:28 7064 7064 SHIFTDAT 3.5.1 2024/06/17 15:18:48 7064 7064 SHIFTDAT 3.5.1 2024/06/17 15:51:35 7064 7064 DELETE 6.3 2024/06/17 15:53:18 7064 1417 CTDEDIT 5.5.1 2024/06/24 15:34:04 1417 1335 CALIB 12.1 2024/06/25 08:58:54 1335 1335 FILTERS 4.3 2024/06/25 09:06:07 1335 1335 BINAVE 4.2.1 2024/06/25 09:09:21 1335 57 REMOVECH 8.2 2024/06/25 13:37:30 57 57 CHGUNITS 3.2 2024/06/25 13:40:02 57 57 REORDER 1.3.1 2024/06/25 14:07:39 ? ? HDREDIT2 3.2 2024/06/25 14:10:31 ? ? $END $REMARKS -CLEAN functions: 2024/06/17 10:29:59 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: 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= -0.90 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= -0.30 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 40.00 -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: 9 Swells deleted. Warning message if pressure difference of 3.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 49.87 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/06/24 15:34:04 82 records were deleted in this editing session. 30 changes in channel Salinity:T0:C0 -CALIB parameters: 2024/06/25 08:58:54 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = E:\Telework\2023-008\Processing\doc\2023-008-rcal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Salinity:T0:C0 PSS-78 10 0.3000000E-02 0.1000000E+01 16 Salinity:T1:C1 PSS-78 10 0.7500000E-02 0.1000000E+01 17 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1060000E+01 -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 2024/06/25 13:37:30 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag Prediction_Flag -CHANGE units: Temperature reference channel: Temperature:Primary [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2024/06/25 14:10:31 Applied edit header: E:\Telework\2023-008\Processing\doc\2023-008-HDR.TXT Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 4: Transmissivity [%/metre] Name: Transmissivity:1 ==> Transmissivity Format: F8.3 ==> F6.1 Channel 10: Conductivity:Primary [S/m] Format: F11.6 ==> F10.5 Channel 6: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2023-008\2023-008-0129.hex Software Version Seasave V 7.26.7.121 Temperature SN = 2023 Conductivity SN = 3500 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 18 2023 06:54:58 NMEA Latitude = 49 45.54 N NMEA Longitude = 127 10.10 W NMEA UTC (Time) = Jul 18 2023 06:48:06 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 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds autorun on power up is disabled S> Ship: Franklin 2023-008 0125 Station: 6557 Depth: 69 System UTC = Jul 18 2023 06:54:58 # nquan = 18 # nvalues = 7064 # 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 = ph: pH # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sal00: Salinity, Practical [PSU] # name 15 = sal11: Salinity, Practical, 2 [PSU] # name 16 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 17 = flag: flag # span 0 = 1, 7064 # span 1 = 2.297, 59.874 # span 2 = 2.277, 59.353 # span 3 = 8.2606, 14.9095 # span 4 = 8.2596, 14.9049 # span 5 = 3.469414, 3.963433 # span 6 = 3.468859, 3.962231 # span 7 = 61.7657, 87.9154 # span 8 = 3.4188e-01, 7.8877e+00 # span 9 = 1.1392, 2.7497 # span 10 = 7.616, 8.294 # span 11 = 10.35, 67.47 # span 12 = -1.238, 1.246 # span 13 = 0, 1 # span 14 = 31.8390, 33.1539 # span 15 = 31.9018, 33.1509 # span 16 = 2.3095, 7.5591 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 18 2023 06:54:58 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 2023 # 15-Jul-22 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.11043094e-003 # 6.24523991e-004 # 1.96621209e-005 # 1.86777692e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3500 # 19-Jul-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.04013322e+001 # 1.24219171e+000 # -2.41286068e-003 # 2.15030962e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1453 # 21-Jul-22 # -4.728994e+004 # 8.985947e-001 # 1.513470e-002 # 3.706900e-002 # 0.000000e+000 # 3.010300e+001 # -1.693520e-005 # 4.075370e-006 # 3.112090e-009 # 1.00001917 # 0.31971 # 0.000000e+000 # 1.279404e-002 # -9.402598e+000 # # # # # # 6565 # 15-Jul-22 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.39582826e-003 # 6.44532264e-004 # 2.31338714e-005 # 2.19111832e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 5043 # 15-Jul-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02201549e+001 # 1.51423705e+000 # -1.45586995e-003 # 1.88458170e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 3038 # 26-Feb-22 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.8289e-001 # -0.5154 # -4.8522e-003 # 1.5034e-004 # -1.9544e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.5900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3849 # # # 2 # 0.000 # # # # # # 0691 # 09-Mar-23 # 4.6121 # 2.5347 # # # # # # # # # 983DR # July 4th 2023 # 20.4552 # -1.0984 # 0.250 # # # # # # # # # 76341 # 2021-02-10 # 15.000 # 0.000 # # # # # # # datcnv_date = Jun 13 2024 13:30:12, 7.26.7.129 [datcnv_vars = 14] # datcnv_in = E:\Telework\2023-008\Unprocessed\CTD\2023-008-0129.hex E:\Telework \2023-008\Processing\doc\2023-008-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 13 2024 18:00:43, 7.26.7.129 # wildedit_in = E:\Telework\2023-008\Processing\convert\2023-008-0129.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 = Jun 13 2024 18:02:57, 7.26.7.129 # alignctd_in = E:\Telework\2023-008\Processing\wildedit\2023-008-0129.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 13 2024 18:05:04, 7.26.7.129 # celltm_in = E:\Telework\2023-008\Processing\align\2023-008-0129.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 13 2024 18:09:10, 7.26.7.129 [derive_vars = 3] # Derive_in = E:\Telework\2023-008\Processing\celltm\2023-008-0129.cnv E:\Telewo rk\2023-008\Processing\doc\2023-008-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. ---------------------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity, Transmissivity, Fluorescence and pH data are nominal and unedited except that some records were removed in editing temperature and salinity. NOTE: While the SBE fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. It is recommended that users check extracted chlorophyll values where available. Calibration sampling for this cruise, and others that have used the sensors since the last factory service, were limited to shallow casts in areas where flushing of bottles is likely to be incomplete. Recalibration of both dissolved oxygen and salinity was guided by a post-cruise calibration in early 2024, but there were several other cruises between 2023-008 anad that factory check. The SBE DO sensor has a fairly long response time so data accuracy is not as high when it is in motion as it is during stops for bottles. This will be especially true when vertical DO gradients are large. There was insuficient dissolved oxygen sampling to make an estimate of errors in channel SBE Dissolved Oxygen. For details on the processing see the report: 2023-008_Processing_Report.doc. ---------------------------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.3E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (0.75E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.06) $END !--1--- --2--- ---3---- --4-- ---5--- ---6--- ---7---- --8--- --9-- ----10--- -11- !Pressu Depth Temperat Trans Fluores pH:SBE: Salinity Oxygen Oxyge Conductiv Numb !re ure: missi cence: Nominal :T0:C0 : n: ity: er_o ! Primary vity URU: Dissol Disso Primary ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------- -------- ------ ----- --------- ---- *END OF HEADER 4.0 3.9 14.8911 35.8 2.074 8.248 32.0980 7.06 308.0 3.96156 47 5.0 5.0 14.8114 35.8 2.253 8.289 32.0940 7.20 314.2 3.95333 20 6.0 6.0 13.4167 32.5 3.110 8.290 32.0944 7.50 327.0 3.82292 20 7.0 7.0 12.8582 23.2 3.982 8.277 32.1925 7.33 319.5 3.78775 25 8.0 7.9 12.4521 26.8 4.815 8.262 32.2284 7.21 314.2 3.75506 23 9.0 8.9 12.2222 26.2 6.530 8.246 32.2414 7.07 308.2 3.73582 22 10.0 9.9 12.0228 25.4 6.520 8.222 32.2447 6.89 300.2 3.71832 22 11.0 10.9 11.6973 24.0 7.147 8.198 32.2411 6.69 291.6 3.68881 22 12.0 11.9 11.4536 28.0 6.310 8.176 32.2460 6.49 282.7 3.66768 26 13.0 12.9 11.2488 30.2 6.448 8.143 32.2361 6.25 272.6 3.64845 24 14.0 13.9 10.9549 28.9 5.917 8.087 32.2120 5.77 251.5 3.61992 23 15.0 14.9 10.7362 35.5 3.847 8.034 32.2345 5.18 225.9 3.60284 21 16.0 15.9 10.4933 41.6 3.135 8.000 32.2627 4.87 212.3 3.58419 22 17.0 16.9 10.2460 40.1 3.215 7.966 32.2801 4.64 202.3 3.56409 23 18.0 17.8 10.0916 45.0 3.135 7.939 32.3230 4.53 197.4 3.55473 24 19.0 18.8 9.8750 40.0 4.335 7.918 32.3108 4.49 195.7 3.53444 24 20.0 19.8 9.6594 35.8 5.652 7.886 32.3283 4.27 185.9 3.51720 23 21.0 20.8 9.3770 33.1 5.985 7.849 32.3820 3.94 171.6 3.49760 23 22.0 21.8 9.2081 34.6 6.401 7.815 32.4273 3.64 158.7 3.48718 23 23.0 22.8 9.0927 34.9 6.673 7.786 32.4757 3.41 148.5 3.48174 23 24.0 23.8 9.0132 34.8 6.828 7.761 32.5168 3.27 142.3 3.47874 24 25.0 24.8 8.9294 35.9 6.661 7.748 32.5658 3.23 140.8 3.47611 24 26.0 25.8 8.9028 40.0 4.769 7.732 32.6464 3.17 137.9 3.48156 23 27.0 26.8 8.7321 45.8 3.683 7.715 32.7340 2.98 129.8 3.47491 24 28.0 27.8 8.6787 48.8 3.177 7.699 32.7679 2.85 123.9 3.47348 23 29.0 28.7 8.6628 49.0 2.846 7.688 32.7770 2.78 121.1 3.47299 22 30.0 29.7 8.6524 49.7 2.635 7.680 32.7860 2.76 120.1 3.47297 23 31.0 30.8 8.6460 50.4 2.533 7.675 32.7913 2.77 120.6 3.47295 23 32.0 31.7 8.6355 50.9 2.276 7.679 32.8008 2.88 125.2 3.47297 23 33.0 32.7 8.6470 53.1 1.902 7.683 32.8087 2.99 130.2 3.47479 25 34.0 33.7 8.6190 54.6 1.643 7.681 32.8366 2.95 128.4 3.47501 23 35.0 34.7 8.5854 52.7 1.414 7.679 32.8640 2.89 126.0 3.47469 22 36.0 35.7 8.5789 54.8 1.348 7.686 32.8873 2.98 129.9 3.47638 21 37.0 36.7 8.5856 56.0 1.193 7.697 32.9105 3.18 138.7 3.47922 23 38.0 37.7 8.5749 56.3 1.143 7.708 32.9322 3.34 145.6 3.48038 24 39.0 38.7 8.5709 56.5 1.089 7.719 32.9373 3.41 148.7 3.48056 26 40.0 39.7 8.5616 56.7 1.036 7.731 32.9464 3.47 151.3 3.48063 23 41.0 40.6 8.5549 56.4 0.969 7.734 32.9577 3.46 150.8 3.48116 21 42.0 41.6 8.5304 57.0 0.934 7.721 32.9839 3.25 141.6 3.48151 22 43.0 42.6 8.4950 57.0 1.165 7.709 33.0193 2.97 129.5 3.48179 23 44.0 43.6 8.4706 56.8 1.006 7.699 33.0256 2.80 121.9 3.48026 25 45.0 44.6 8.4500 55.5 0.933 7.685 33.0282 2.70 117.4 3.47871 26 46.0 45.6 8.3905 56.3 0.988 7.671 33.0320 2.61 113.6 3.47383 25 47.0 46.6 8.3562 56.4 0.906 7.661 33.0418 2.56 111.3 3.47176 22 48.0 47.6 8.3434 56.5 0.891 7.653 33.0498 2.51 109.4 3.47142 20 49.0 48.6 8.3150 56.4 0.878 7.647 33.0659 2.49 108.2 3.47076 14 50.0 49.6 8.2687 57.0 0.711 7.645 33.0996 2.48 108.0 3.46961 21 51.0 50.6 8.2628 57.7 0.623 7.644 33.1072 2.51 109.4 3.46979 23 52.0 51.5 8.2681 58.0 0.575 7.645 33.1253 2.58 112.5 3.47206 24 53.0 52.5 8.2677 58.6 0.515 7.645 33.1272 2.62 113.9 3.47222 25 54.0 53.5 8.2685 58.5 0.486 7.645 33.1297 2.63 114.6 3.47257 21 55.0 54.5 8.2680 58.7 0.450 7.648 33.1328 2.66 115.6 3.47286 20 56.0 55.6 8.2681 58.9 0.466 7.650 33.1356 2.69 117.2 3.47318 23 57.0 56.5 8.2690 58.9 0.454 7.654 33.1423 2.73 119.1 3.47395 27 57.8 57.3 8.2678 59.1 0.442 7.655 33.1461 2.75 119.8 3.47423 16 59.1 58.6 8.2674 59.3 0.419 7.659 33.1507 2.79 121.3 3.47468 31 59.6 59.1 8.2680 59.2 0.425 7.659 33.1501 2.78 120.9 3.47470 14