*2024/06/25 14:10:30.47 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/07/15 06:25:04.000 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 : 97D64C NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.169 57.762 2 Depth metres 2.15 57.258 3 Temperature:Primary 'deg C (ITS90)' 7.8895 16.0933 4 Transmissivity %/metre 13.1 60.5 5 Fluorescence:URU:Seapoint mg/m^3 0.116 9.988 6 pH:SBE:Nominal n/a 7.803 8.262 7 Salinity:T0:C0 PSS-78 31.0559 32.2479 8 Oxygen:Dissolved:SBE mL/L 4.01 7.577 9 Oxygen:Dissolved:SBE umol/kg 174.698 330.6108 10 Conductivity:Primary S/m 3.341019 3.952767 11 Number_of_bin_records n/a 18 67 $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\2023-008-0092.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 : 10779 EVENT NUMBER : 92 LATITUDE : 50 59.94000 N ! (deg min) LONGITUDE : 128 39.99000 W ! (deg min) WATER DEPTH : 68 ALTIMETER (M) : 9.96 ! 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 12:18:44 6719 6719 CLEAN 5.3 2024/06/17 10:30:22 6719 6719 SHIFTDAT 3.5.1 2024/06/17 10:49:35 6719 6719 SHIFTDAT 3.5.1 2024/06/17 15:08:20 6719 6719 SHIFTDAT 3.5.1 2024/06/17 15:18:27 6719 6719 SHIFTDAT 3.5.1 2024/06/17 15:51:25 6719 6719 DELETE 6.3 2024/06/17 15:53:13 6719 1441 CTDEDIT 5.5.1 2024/06/24 13:25:50 1441 1441 CALIB 12.1 2024/06/25 08:58:51 1441 1441 FILTERS 4.3 2024/06/25 09:06:04 1441 1441 BINAVE 4.2.1 2024/06/25 09:09:20 1441 57 REMOVECH 8.2 2024/06/25 13:37:29 57 57 CHGUNITS 3.2 2024/06/25 13:40:01 57 57 REORDER 1.3.1 2024/06/25 14:07:39 ? ? HDREDIT2 3.2 2024/06/25 14:10:30 ? ? $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 47.99 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/06/24 13:25:50 1441 changes in channel Temperature:Secondary -CALIB parameters: 2024/06/25 08:58:51 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 13:37:29 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 14:10:30 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\2023-008-0092.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 15 2023 06:25:04 NMEA Latitude = 50 59.94 N NMEA Longitude = 128 39.99 W NMEA UTC (Time) = Jul 15 2023 06:20:20 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 0092 Station: 10779 Depth: 68 System UTC = Jul 15 2023 06:25:04 # nquan = 18 # nvalues = 6719 # 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, 6719 # span 1 = 1.855, 57.992 # span 2 = 1.839, 57.482 # span 3 = 7.8870, 16.1639 # span 4 = 7.8796, 16.1304 # span 5 = 3.305156, 3.957961 # span 6 = 3.376323, 4.000522 # span 7 = 59.5929, 88.3400 # span 8 = 1.0989e-01, 1.0391e+01 # span 9 = 1.4640, 2.5409 # span 10 = 7.774, 8.263 # span 11 = 9.47, 65.91 # span 12 = -1.338, 1.347 # span 13 = 0, 1 # span 14 = 30.4215, 32.2884 # span 15 = 31.2639, 32.7220 # span 16 = 3.6329, 7.1665 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 15 2023 06:25:04 [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 13:30:00, 7.26.7.129 [datcnv_vars = 14] # datcnv_in = E:\Telework\2023-008\Unprocessed\CTD\2023-008-0092.hex E:\Telework \2023-008\Processing\doc\2023-008-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 13 2024 18:00:40, 7.26.7.129 # wildedit_in = E:\Telework\2023-008\Processing\convert\2023-008-0092.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 18:02:53, 7.26.7.129 # alignctd_in = E:\Telework\2023-008\Processing\wildedit\2023-008-0092.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 13 2024 18:05:01, 7.26.7.129 # celltm_in = E:\Telework\2023-008\Processing\align\2023-008-0092.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 18:09:08, 7.26.7.129 [derive_vars = 3] # Derive_in = E:\Telework\2023-008\Processing\celltm\2023-008-0092.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* ---------------------------------------------------------------------------------------------------- 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 2.2 2.2 16.0933 22.5 0.861 8.204 31.0559 6.53 284.9 3.95269 60 3.0 2.9 16.0844 22.7 0.829 8.207 31.0632 6.47 282.4 3.95277 23 4.0 4.0 16.0679 22.6 0.841 8.209 31.0604 6.47 282.6 3.95101 21 5.0 5.0 15.9460 22.6 0.803 8.212 31.0757 6.49 283.2 3.94192 27 6.0 5.9 15.6972 22.1 0.845 8.218 31.0908 6.48 283.1 3.92148 29 7.0 6.9 15.1429 21.0 0.946 8.231 31.1039 6.51 284.3 3.87368 23 8.0 7.9 14.7567 20.5 1.338 8.251 31.1564 6.62 289.2 3.84529 21 9.0 8.9 13.6226 17.8 3.155 8.262 31.2138 7.09 309.5 3.75134 19 10.0 9.9 12.6553 14.0 4.871 8.262 31.1470 7.51 327.7 3.65937 21 11.0 10.9 12.3690 13.1 7.481 8.252 31.1416 7.58 330.6 3.63388 26 12.0 11.9 12.2139 13.5 9.662 8.233 31.1710 7.41 323.4 3.62348 25 13.0 12.9 11.8863 15.9 9.988 8.210 31.2364 7.16 312.6 3.60181 24 14.0 13.9 11.6082 18.0 8.800 8.181 31.2616 6.91 301.6 3.58027 21 15.0 14.9 11.2360 23.5 6.318 8.154 31.3421 6.63 289.2 3.55623 21 16.0 15.9 10.7525 29.4 4.460 8.128 31.3984 6.35 277.1 3.52006 23 17.0 16.9 10.3801 34.5 3.530 8.105 31.3965 6.15 268.2 3.48769 27 18.0 17.8 10.2142 37.5 2.802 8.080 31.4098 6.00 261.8 3.47473 27 19.0 18.8 9.9868 41.2 2.287 8.056 31.4587 5.88 256.6 3.46001 24 20.0 19.8 9.7733 42.5 1.883 8.036 31.4915 5.77 251.8 3.44488 21 21.0 20.8 9.4714 43.6 1.609 8.020 31.5382 5.67 247.1 3.42351 20 22.0 21.8 9.3239 44.1 1.443 8.008 31.5310 5.57 242.8 3.41016 21 23.0 22.8 9.2269 46.5 1.361 8.000 31.5517 5.52 240.5 3.40388 25 24.0 23.8 9.1749 48.4 1.155 7.989 31.5616 5.49 239.3 3.40041 27 25.0 24.8 9.1149 49.5 0.980 7.981 31.5747 5.45 237.6 3.39657 24 26.0 25.8 9.0629 51.0 0.934 7.972 31.5919 5.41 235.7 3.39382 23 27.0 26.8 8.9129 52.7 0.809 7.967 31.6205 5.40 235.2 3.38374 22 28.0 27.8 8.8742 53.9 0.759 7.964 31.6065 5.38 234.5 3.37911 23 29.0 28.7 8.8512 54.5 0.704 7.959 31.6074 5.37 234.2 3.37727 24 30.0 29.7 8.8227 55.1 0.661 7.956 31.6094 5.36 233.9 3.37506 24 31.0 30.7 8.8014 55.6 0.621 7.956 31.6117 5.37 234.0 3.37349 23 32.0 31.7 8.7757 56.0 0.566 7.952 31.6168 5.38 234.3 3.37182 21 33.0 32.7 8.7554 55.9 0.539 7.952 31.6175 5.37 234.2 3.37018 21 34.0 33.7 8.7370 56.5 0.517 7.951 31.6235 5.36 233.4 3.36923 22 35.0 34.7 8.6196 56.3 0.465 7.947 31.6666 5.35 233.1 3.36333 27 36.0 35.7 8.5620 56.1 0.369 7.937 31.6810 5.29 230.6 3.35982 29 37.0 36.6 8.5185 57.1 0.404 7.926 31.7059 5.20 226.8 3.35850 25 38.0 37.6 8.4735 57.9 0.313 7.917 31.7320 5.13 223.7 3.35717 21 39.0 38.7 8.4175 58.9 0.288 7.911 31.7610 5.09 221.6 3.35517 18 40.0 39.6 8.3373 59.2 0.241 7.906 31.8021 5.05 220.1 3.35225 18 41.0 40.6 8.2783 59.5 0.215 7.901 31.8276 5.03 219.3 3.34964 21 42.0 41.7 8.2220 58.6 0.189 7.899 31.8545 5.02 218.7 3.34740 26 43.0 42.6 8.2004 58.4 0.183 7.897 31.8619 5.01 218.4 3.34628 30 44.0 43.6 8.1876 59.0 0.177 7.897 31.8697 5.00 218.0 3.34597 26 45.0 44.6 8.1801 59.5 0.161 7.897 31.8753 5.00 218.0 3.34590 22 46.0 45.6 8.1755 60.0 0.163 7.898 31.8785 5.03 219.0 3.34585 19 47.0 46.6 8.1666 60.3 0.169 7.901 31.8836 5.06 220.3 3.34561 20 48.0 47.6 8.1549 60.4 0.160 7.902 31.8877 5.09 221.6 3.34503 21 49.0 48.6 8.1269 60.3 0.151 7.899 31.9035 5.09 221.9 3.34413 20 50.0 49.6 8.0598 59.8 0.137 7.897 31.9349 5.07 221.0 3.34139 27 51.0 50.5 8.0452 59.1 0.134 7.891 31.9444 5.03 219.1 3.34108 27 52.0 51.5 8.0077 59.7 0.120 7.873 31.9775 4.95 215.9 3.34102 23 53.0 52.5 7.9343 60.3 0.116 7.851 32.0656 4.80 208.9 3.34303 21 54.0 53.5 7.8895 60.5 0.118 7.835 32.1605 4.56 198.8 3.34812 22 55.0 54.5 7.9087 60.2 0.128 7.826 32.1955 4.34 189.2 3.35311 24 56.0 55.5 7.9330 59.8 0.137 7.819 32.2218 4.17 181.8 3.35773 33 57.0 56.5 7.9524 58.8 0.140 7.820 32.2119 4.11 178.9 3.35852 67 57.8 57.3 7.9432 59.2 0.152 7.803 32.2479 4.01 174.7 3.36113 40