*2024/07/18 15:07:48.60 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/10/10 22:22:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 60 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4D0C1B61 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.075 60.002 2 Depth metres 1.041 59.479 3 Temperature:Primary 'deg C (ITS90)' 11.89 12.143 4 Transmissivity %/metre 27.7 50.6 5 Fluorescence:URU:Seapoint mg/m^3 0.156 0.814 6 Salinity:T0:C0 PSS-78 31.9796 32.1749 7 Oxygen:Dissolved:SBE mL/L 3.498 3.792 8 Oxygen:Dissolved:SBE umol/kg 152.4973 165.3463 9 Conductivity:Primary S/m 3.694862 3.701558 10 Number_of_bin_records n/a 22 99 $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 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 10 F ' ' 5 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: E:\Telework\2023-009\Processing\derive\2023-009-0038.cnv $END *ADMINISTRATION MISSION : 2023-009 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : WCVI Juvenile Salmon Survey SCIENTIST : Tabata A. PLATFORM : Sir John Franklin *LOCATION GEOGRAPHIC AREA : WCVI STATION : Ru3 (QS10) EVENT NUMBER : 38 LATITUDE : 50 35.28000 N ! (deg min) LONGITUDE : 127 26.52000 W ! (deg min) WATER DEPTH : 66 ALTIMETER (M) : 5.35 ! 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 $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 '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 2024/07/17 13:48:39 7342 7342 CLEAN 5.3 2024/07/17 13:49:09 7342 7342 SHIFTDAT 3.5.1 2024/07/17 14:35:26 7342 7342 SHIFTDAT 3.5.1 2024/07/17 14:42:20 7342 7342 SHIFTDAT 3.5.1 2024/07/17 14:42:41 7342 7342 DELETE 6.3 2024/07/17 14:42:58 7342 1550 CTDEDIT 5.5.1 2024/07/18 10:01:26 1550 1459 CALIB 12.1 2024/07/18 13:53:29 1459 1459 FILTERS 4.3 2024/07/18 13:57:39 1459 1459 BINAVE 4.2.1 2024/07/18 13:57:46 1459 60 REMOVECH 8.2 2024/07/18 13:58:18 60 60 CHGUNITS 3.2 2024/07/18 14:33:04 60 60 REORDER 1.3.1 2024/07/18 15:07:23 ? ? HDREDIT2 3.2 2024/07/18 15:07:48 ? ? $END $REMARKS -CLEAN functions: 2024/07/17 13:48:55 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 [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.00 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= -0.60 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: 25 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.50m/s (calculated over 7 points) will be deleted. Drop rate applies in the range 10.00 to 50.48 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/07/18 10:01:26 91 records were deleted in this editing session. 5 changes in channel Salinity:T0:C0 -CALIB parameters: 2024/07/18 13:53:29 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = E:\Telework\2023-009\Processing\doc\2023-009-rcal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 13 Salinity:T0:C0 PSS-78 10 0.2000000E-02 0.1000000E+01 14 Salinity:T1:C1 PSS-78 10 0.7900000E-02 0.1000000E+01 15 Oxygen:Dissolved:SBE mL/L 10 0.2800000E-01 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 2024/07/18 13:58:18 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Status:Pump Salinity:T1:C1 [PSS-78] Descent_Rate [m/s] 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: 2024/07/18 15:07:48 Applied edit header: E:\Telework\2023-009\Processing\doc\2023-009-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 9: Conductivity:Primary [S/m] Format: F11.6 ==> F10.5 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2023-009\2023-009-0038.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 = Oct 10 2023 22:22:33 NMEA Latitude = 50 35.28 N NMEA Longitude = 127 26.52 W NMEA UTC (Time) = Oct 10 2023 22:20:51 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 2023-009 Station: Ru3 (QS10) Depth: 66 System UTC = Oct 10 2023 22:22:33 # nquan = 17 # nvalues = 7342 # 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 = altM: Altimeter [m] # name 11 = pumps: Pump Status # name 12 = sal00: Salinity, Practical [PSU] # name 13 = sal11: Salinity, Practical, 2 [PSU] # name 14 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 15 = dz/dtM: Descent Rate [m/s], WS = 2 # name 16 = flag: flag # span 0 = 1, 7342 # span 1 = 0.389, 60.481 # span 2 = 0.386, 59.951 # span 3 = 11.8896, 12.3334 # span 4 = 11.8906, 12.3327 # span 5 = 3.660883, 3.703953 # span 6 = 3.660564, 3.703555 # span 7 = 71.8310, 84.4438 # span 8 = 1.4652e-01, 1.2698e+00 # span 9 = 1.4554, 1.6288 # span 10 = 1.29, 100.00 # span 11 = 0, 1 # span 12 = 31.4301, 32.1736 # span 13 = 31.4275, 32.1670 # span 14 = 3.2643, 3.9198 # span 15 = -1.097, 1.085 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 10 2023 22:22:33 [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 # # # # # # # # # # # # 983DR # July 4th 2023 # 20.4552 # -1.0984 # 0.250 # # # # # # # # # 76341 # 2021-02-10 # 15.000 # 0.000 # # # # # # # datcnv_date = Jul 16 2024 14:46:26, 7.26.7.129 [datcnv_vars = 12] # datcnv_in = E:\Telework\2023-009\Unprocessed\CTD Data\2023-009-0038.hex E:\Tel ework\2023-009\Processing\doc\2023-009-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 16 2024 14:51:45, 7.26.7.129 # wildedit_in = E:\Telework\2023-009\Processing\convert\2023-009-0038.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 = Jul 16 2024 14:52:28, 7.26.7.129 # alignctd_in = E:\Telework\2023-009\Processing\wildedit\2023-009-0038.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jul 16 2024 14:53:06, 7.26.7.129 # celltm_in = E:\Telework\2023-009\Processing\align\2023-009-0038.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 16 2024 14:57:11, 7.26.7.129 [derive_vars = 4] # Derive_in = E:\Telework\2023-009\Processing\celltm\2023-009-0038.cnv E:\Telewo rk\2023-009\Processing\doc\2023-009-ctd.XMLCON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # derive_time_window_dzdt = seconds: 2 # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some near-surface records and records corrupted by shed wakes near the bottom of the cast; salinity was cleaned very lightly. ---------------------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity, Transmissivity and Fluorescence 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 this CTD since the sensors were last serviced, have been limited in quantity and comparisons have not been consistent. Rough estimates of drift were made based on post-cruise calibrations in early 2024. The comparison of salinity samples with CTD salinity were in line with the post-cruise calibration and the comparison from one other cruise, so they were used for recalibration. The comparison of dissolved oxygen from the CTD and samples was confusing with results at depth consistent with the post-cruise calibration, but near-surface values appearing to be low by up to 0.1mL/L. Surface saturation also suggests that surface values may be low by about 1%. 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 insufficient dissolved oxygen sampling to make a detailed estimate of errors in channel SBE Dissolved Oxygen. For details on the processing see the report: 2023-009_Processing_Report.doc. ---------------------------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.2E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (0.79E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.28E-01 1.06) $END !--1--- --2--- ---3---- --4-- ---5--- ---6---- --7--- --8-- ----9---- -10- !Pressu Depth Temperat Trans Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: missi cence: :T0:C0 : n: ity: er_o ! Primary vity URU: Dissol Disso Primary ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ------- -------- ------ ----- --------- ---- *END OF HEADER 1.1 1.0 12.1430 46.8 0.814 31.9796 3.79 165.3 3.70125 23 2.0 2.0 12.1293 47.8 0.793 31.9915 3.76 164.1 3.70132 23 3.0 3.0 12.0959 48.4 0.776 32.0165 3.74 163.1 3.70098 23 4.0 4.0 12.0642 49.3 0.673 32.0287 3.74 162.9 3.69947 22 5.0 5.0 12.0598 49.6 0.640 32.0304 3.73 162.9 3.69929 23 6.0 5.9 12.0366 49.8 0.568 32.0402 3.73 162.5 3.69829 22 7.0 6.9 12.0284 49.7 0.538 32.0434 3.72 162.3 3.69793 23 8.0 7.9 12.0224 49.9 0.478 32.0466 3.73 162.6 3.69777 23 9.0 8.9 12.0136 50.0 0.434 32.0521 3.73 162.8 3.69760 22 10.0 9.9 12.0019 50.4 0.364 32.0575 3.73 162.5 3.69715 22 11.0 10.9 11.9966 50.5 0.343 32.0605 3.72 162.2 3.69706 22 12.0 11.9 11.9957 50.6 0.319 32.0611 3.72 162.4 3.69707 23 13.0 12.9 11.9955 50.4 0.317 32.0619 3.73 162.5 3.69717 22 14.0 13.9 11.9950 50.0 0.320 32.0629 3.73 162.5 3.69727 23 15.0 14.9 11.9912 49.8 0.316 32.0650 3.70 161.4 3.69720 23 16.0 15.9 11.9790 50.1 0.295 32.0684 3.67 160.2 3.69650 22 17.0 16.8 11.9588 50.3 0.254 32.0746 3.66 159.6 3.69539 23 18.0 17.8 11.9503 50.4 0.241 32.0786 3.65 159.2 3.69509 23 19.0 18.8 11.9448 50.1 0.225 32.0812 3.64 158.8 3.69490 22 20.0 19.8 11.9402 49.9 0.225 32.0844 3.64 158.8 3.69486 23 21.0 20.8 11.9376 49.8 0.220 32.0878 3.65 159.4 3.69504 23 22.0 21.8 11.9362 49.2 0.197 32.0910 3.67 160.0 3.69528 23 23.0 22.8 11.9388 49.7 0.195 32.0954 3.68 160.7 3.69601 22 24.0 23.8 11.9421 49.6 0.198 32.0991 3.69 161.1 3.69672 23 25.0 24.8 11.9425 49.6 0.200 32.1025 3.70 161.3 3.69716 23 26.0 25.8 11.9410 49.4 0.190 32.1048 3.69 161.1 3.69731 22 27.0 26.8 11.9409 49.5 0.195 32.1051 3.69 161.1 3.69737 23 28.0 27.8 11.9408 49.1 0.202 32.1062 3.70 161.1 3.69752 23 29.0 28.8 11.9412 49.3 0.192 32.1075 3.69 161.0 3.69773 23 30.0 29.7 11.9403 48.9 0.214 32.1085 3.69 160.9 3.69780 22 31.0 30.7 11.9378 48.8 0.184 32.1096 3.69 160.9 3.69774 23 32.0 31.7 11.9307 48.9 0.176 32.1115 3.69 160.8 3.69734 23 33.0 32.7 11.9270 49.4 0.182 32.1113 3.68 160.6 3.69703 23 34.0 33.7 11.9227 49.5 0.169 32.1141 3.68 160.4 3.69697 22 35.0 34.7 11.9219 49.2 0.167 32.1198 3.67 160.2 3.69754 23 36.0 35.7 11.9238 47.9 0.164 32.1234 3.67 159.9 3.69813 22 37.0 36.7 11.9169 47.7 0.163 32.1238 3.66 159.7 3.69758 23 38.0 37.7 11.9134 48.5 0.159 32.1237 3.66 159.4 3.69732 23 39.0 38.7 11.9112 48.6 0.159 32.1259 3.65 159.1 3.69738 22 40.0 39.6 11.9109 48.4 0.162 32.1283 3.65 159.1 3.69765 23 41.0 40.6 11.9100 47.8 0.159 32.1309 3.65 159.0 3.69788 23 42.0 41.6 11.9100 47.2 0.156 32.1319 3.65 159.0 3.69802 22 43.0 42.6 11.9102 46.6 0.159 32.1332 3.64 158.6 3.69821 23 44.0 43.6 11.9091 45.3 0.168 32.1372 3.63 158.2 3.69858 22 45.0 44.6 11.9091 44.2 0.180 32.1390 3.62 157.9 3.69881 22 46.0 45.6 11.9089 42.5 0.171 32.1409 3.61 157.4 3.69902 23 47.0 46.6 11.9083 41.4 0.173 32.1426 3.61 157.3 3.69919 23 48.0 47.6 11.9066 40.0 0.171 32.1446 3.61 157.2 3.69929 22 49.0 48.6 11.9054 39.4 0.176 32.1459 3.59 156.5 3.69936 23 50.0 49.6 11.9027 38.2 0.177 32.1490 3.58 156.1 3.69948 23 51.0 50.6 11.9017 37.4 0.178 32.1518 3.57 155.7 3.69972 23 52.0 51.6 11.9010 36.6 0.179 32.1557 3.57 155.7 3.70010 23 53.0 52.5 11.8992 35.7 0.184 32.1576 3.56 155.3 3.70019 22 54.0 53.5 11.8944 34.7 0.179 32.1635 3.55 154.9 3.70042 23 55.0 54.5 11.8922 34.1 0.175 32.1655 3.54 154.2 3.70046 23 56.0 55.5 11.8901 33.1 0.174 32.1689 3.52 153.3 3.70067 23 57.0 56.5 11.8900 31.8 0.176 32.1717 3.51 152.9 3.70099 24 58.0 57.5 11.8903 32.2 0.179 32.1724 3.51 153.0 3.70114 33 58.9 58.4 11.8910 29.9 0.183 32.1744 3.51 152.8 3.70144 30 60.0 59.5 11.8912 27.7 0.189 32.1749 3.50 152.5 3.70156 99