*2024/06/25 14:10:31.12 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/07/19 01:12:59.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 49 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5E4470D0 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.194 50.688 2 Depth metres 3.166 50.25 3 Temperature:Primary 'deg C (ITS90)' 8.9276 13.2759 4 Transmissivity %/metre 6.8 60 5 Fluorescence:URU:Seapoint mg/m^3 0.212 6.264 6 pH:SBE:Nominal n/a 7.62 8.152 7 Salinity:T0:C0 PSS-78 32.073 32.716 8 Oxygen:Dissolved:SBE mL/L 2.648 7.319 9 Oxygen:Dissolved:SBE umol/kg 115.3369 319.183 10 Conductivity:Primary S/m 3.491512 3.812513 11 Number_of_bin_records n/a 16 61 $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\2023-008-0136.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 : 3836 EVENT NUMBER : 136 LATITUDE : 48 52.20000 N ! (deg min) LONGITUDE : 125 32.87000 W ! (deg min) WATER DEPTH : 65 ALTIMETER (M) : 9.94 ! 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 12:18:56 6208 6208 CLEAN 5.3 2024/06/17 10:30:31 6208 6208 SHIFTDAT 3.5.1 2024/06/17 10:49:45 6208 6208 SHIFTDAT 3.5.1 2024/06/17 15:08:29 6208 6208 SHIFTDAT 3.5.1 2024/06/17 15:18:51 6208 6208 SHIFTDAT 3.5.1 2024/06/17 15:51:36 6208 6208 DELETE 6.3 2024/06/17 15:53:19 6208 1341 CTDEDIT 5.5.1 2024/06/24 15:41:32 1341 1235 CALIB 12.1 2024/06/25 08:58:55 1235 1235 FILTERS 4.3 2024/06/25 09:06:07 1235 1235 BINAVE 4.2.1 2024/06/25 09:09:21 1235 49 REMOVECH 8.2 2024/06/25 13:37:30 49 49 CHGUNITS 3.2 2024/06/25 13:40:02 49 49 REORDER 1.3.1 2024/06/25 14:07:40 ? ? 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 41.08 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/06/24 15:41:32 106 records were deleted in this editing session. 50 changes in channel Salinity:T0:C0 -CALIB parameters: 2024/06/25 08:58:55 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\2023-008-0136.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 19 2023 01:12:59 NMEA Latitude = 48 52.20 N NMEA Longitude = 125 32.87 W NMEA UTC (Time) = Jul 19 2023 01:08:53 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 0136 Station: 3836 Depth: 65 System UTC = Jul 19 2023 01:12:59 # nquan = 18 # nvalues = 6208 # 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, 6208 # span 1 = 2.246, 51.081 # span 2 = 2.227, 50.642 # span 3 = 8.9070, 13.7056 # span 4 = 8.9149, 13.7134 # span 5 = 3.490526, 3.851149 # span 6 = 3.490380, 3.850856 # span 7 = 44.0079, 88.0403 # span 8 = 1.8315e-01, 7.6801e+00 # span 9 = 1.1819, 2.7106 # span 10 = 7.611, 8.191 # span 11 = 9.60, 58.22 # span 12 = -1.198, 1.292 # span 13 = 0, 1 # span 14 = 31.9261, 32.7230 # span 15 = 31.8943, 32.7144 # span 16 = 2.4654, 7.3108 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 19 2023 01:12:59 [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 13:30:14, 7.26.7.129 [datcnv_vars = 14] # datcnv_in = E:\Telework\2023-008\Unprocessed\CTD\2023-008-0136.hex E:\Telework \2023-008\Processing\doc\2023-008-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 13 2024 18:00:44, 7.26.7.129 # wildedit_in = E:\Telework\2023-008\Processing\convert\2023-008-0136.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\2023-008-0136.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 13 2024 18:05:05, 7.26.7.129 # celltm_in = E:\Telework\2023-008\Processing\align\2023-008-0136.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 18:09:11, 7.26.7.129 [derive_vars = 3] # Derive_in = E:\Telework\2023-008\Processing\celltm\2023-008-0136.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 3.2 3.2 13.2759 6.8 5.947 8.152 32.0730 7.32 319.2 3.81251 17 4.0 4.0 13.2153 7.0 6.241 8.150 32.0741 7.20 314.2 3.80721 23 5.0 5.0 12.9711 8.3 6.264 8.141 32.0749 7.00 305.1 3.78531 22 6.0 5.9 12.6948 10.3 5.793 8.122 32.0806 6.74 294.0 3.76133 22 7.0 6.9 12.2805 12.2 5.080 8.095 32.0999 6.46 281.8 3.72615 24 8.0 7.9 12.0399 15.4 4.520 8.069 32.1138 6.06 264.3 3.70612 22 9.0 8.9 11.6427 15.8 3.875 8.049 32.1394 5.45 237.5 3.67339 24 10.0 9.9 10.7367 25.8 2.585 7.987 32.2188 4.66 203.2 3.60160 24 11.0 10.9 9.8803 55.5 1.414 7.910 32.3251 4.13 180.1 3.53597 26 12.0 11.9 9.7226 57.1 1.051 7.853 32.3709 3.94 171.6 3.52681 22 13.0 12.9 9.6322 58.0 0.789 7.821 32.3903 3.87 168.8 3.52057 21 14.0 13.9 9.6184 58.0 0.647 7.804 32.3943 3.87 168.4 3.51978 20 15.0 14.9 9.6139 58.3 0.496 7.792 32.3960 3.87 168.4 3.51959 22 16.0 15.9 9.6035 58.8 0.427 7.786 32.4011 3.83 167.0 3.51919 26 17.0 16.9 9.5741 58.9 0.382 7.778 32.4143 3.76 163.7 3.51794 31 18.0 17.8 9.4895 59.3 0.319 7.765 32.4462 3.66 159.6 3.51364 28 19.0 18.8 9.4646 59.5 0.367 7.755 32.4547 3.57 155.7 3.51231 22 20.0 19.8 9.4142 59.4 0.369 7.742 32.4735 3.47 151.4 3.50974 20 21.0 20.8 9.3163 59.2 0.312 7.731 32.5165 3.38 147.4 3.50532 19 22.0 21.8 9.2809 59.5 0.369 7.724 32.5355 3.32 144.6 3.50408 21 23.0 22.8 9.2588 59.6 0.376 7.717 32.5463 3.28 142.8 3.50321 26 24.0 23.8 9.2458 57.8 0.268 7.709 32.5567 3.25 141.7 3.50312 33 25.0 24.8 9.2434 59.6 0.252 7.701 32.5604 3.24 141.1 3.50331 29 26.0 25.8 9.2401 59.4 0.298 7.699 32.5644 3.21 139.8 3.50345 22 27.0 26.8 9.2292 58.9 0.278 7.693 32.5732 3.16 137.5 3.50338 16 28.0 27.8 9.1733 59.3 0.257 7.688 32.5891 3.10 135.1 3.50003 18 29.0 28.8 9.1306 59.6 0.249 7.684 32.6006 3.05 132.8 3.49741 23 30.0 29.8 9.1181 59.6 0.285 7.678 32.6054 3.01 130.9 3.49681 30 31.0 30.7 9.1039 59.7 0.277 7.671 32.6117 2.97 129.5 3.49620 31 32.0 31.7 9.0968 59.7 0.268 7.667 32.6149 2.95 128.6 3.49593 24 33.0 32.7 9.0833 59.5 0.256 7.663 32.6212 2.91 126.9 3.49538 20 34.0 33.7 9.0650 59.4 0.268 7.661 32.6282 2.89 125.7 3.49449 18 35.0 34.7 9.0450 59.7 0.248 7.657 32.6363 2.86 124.6 3.49355 21 36.0 35.7 9.0235 59.6 0.247 7.652 32.6459 2.83 123.2 3.49261 25 37.0 36.7 9.0032 59.5 0.245 7.648 32.6554 2.81 122.3 3.49176 31 38.0 37.7 9.0003 60.0 0.232 7.645 32.6578 2.80 121.8 3.49180 27 39.0 38.7 8.9993 59.5 0.221 7.644 32.6594 2.79 121.6 3.49190 24 40.0 39.7 8.9984 59.7 0.212 7.642 32.6604 2.79 121.4 3.49196 20 41.0 40.6 8.9948 59.7 0.231 7.640 32.6634 2.78 121.1 3.49198 20 42.0 41.6 8.9905 59.3 0.257 7.639 32.6670 2.78 121.0 3.49199 20 43.0 42.6 8.9872 59.1 0.265 7.639 32.6718 2.77 120.5 3.49220 24 44.0 43.6 8.9825 59.0 0.233 7.638 32.6777 2.75 119.7 3.49240 27 45.0 44.6 8.9724 58.3 0.263 7.634 32.6881 2.73 118.8 3.49255 29 46.0 45.6 8.9551 57.6 0.260 7.633 32.7010 2.70 117.6 3.49229 25 47.0 46.6 8.9473 57.1 0.283 7.630 32.7056 2.69 117.2 3.49210 23 48.0 47.6 8.9435 56.2 0.285 7.629 32.7076 2.69 117.1 3.49199 23 49.0 48.6 8.9414 55.6 0.309 7.629 32.7087 2.68 116.7 3.49196 26 50.1 49.7 8.9342 55.9 0.309 7.626 32.7125 2.67 116.3 3.49174 61 50.7 50.2 8.9276 55.7 0.347 7.620 32.7160 2.65 115.3 3.49151 51