*2024/06/25 14:10:31.00 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/07/18 03:12:17.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 59 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3FA16A4B NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.983 61.567 2 Depth metres 2.957 61.03 3 Temperature:Primary 'deg C (ITS90)' 7.8919 14.3529 4 Transmissivity %/metre 24.7 60.2 5 Fluorescence:URU:Seapoint mg/m^3 0.239 5.543 6 pH:SBE:Nominal n/a 7.594 8.28 7 Salinity:T0:C0 PSS-78 32.0572 33.448 8 Oxygen:Dissolved:SBE mL/L 2.078 7.552 9 Oxygen:Dissolved:SBE umol/kg 90.44546 329.3163 10 Conductivity:Primary S/m 3.469197 3.908138 11 Number_of_bin_records n/a 15 39 $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\2023-008-0125.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 : 6803 EVENT NUMBER : 125 LATITUDE : 49 46.69000 N ! (deg min) LONGITUDE : 127 17.20000 W ! (deg min) WATER DEPTH : 74 ALTIMETER (M) : 9.07 ! 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 12:18:53 6346 6346 CLEAN 5.3 2024/06/17 10:30:29 6346 6346 SHIFTDAT 3.5.1 2024/06/17 10:49:43 6346 6346 SHIFTDAT 3.5.1 2024/06/17 15:08:27 6346 6346 SHIFTDAT 3.5.1 2024/06/17 15:18:46 6346 6346 SHIFTDAT 3.5.1 2024/06/17 15:51:34 6346 6346 DELETE 6.3 2024/06/17 15:53:18 6346 1521 CTDEDIT 5.5.1 2024/06/24 16:36:26 1521 1418 CALIB 12.1 2024/06/25 08:58:54 1418 1418 FILTERS 4.3 2024/06/25 09:06:06 1418 1418 BINAVE 4.2.1 2024/06/25 09:09:21 1418 59 REMOVECH 8.2 2024/06/25 13:37:30 59 59 CHGUNITS 3.2 2024/06/25 13:40:02 59 59 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 51.66 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/06/24 16:36:26 103 records were deleted in this editing session. 103 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\2023-008-0125.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 03:12:17 NMEA Latitude = 49 46.69 N NMEA Longitude = 127 17.20 W NMEA UTC (Time) = Jul 18 2023 03:05:33 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: 6803 Depth: 74 System UTC = Jul 18 2023 03:12:17 # nquan = 18 # nvalues = 6346 # 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, 6346 # span 1 = 2.161, 61.657 # span 2 = 2.143, 61.120 # span 3 = 7.8916, 14.4147 # span 4 = 7.8908, 14.4246 # span 5 = 3.468968, 3.913719 # span 6 = 3.468473, 3.914295 # span 7 = 69.2835, 88.1402 # span 8 = 2.0757e-01, 6.3370e+00 # span 9 = 1.0317, 2.6606 # span 10 = 7.589, 8.284 # span 11 = 5.86, 69.01 # span 12 = -1.409, 1.328 # span 13 = 0, 1 # span 14 = 31.8617, 33.4456 # span 15 = 31.9691, 33.4397 # span 16 = 1.9564, 7.1766 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 18 2023 03:12:17 [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 13:30:11, 7.26.7.129 [datcnv_vars = 14] # datcnv_in = E:\Telework\2023-008\Unprocessed\CTD\2023-008-0125.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\2023-008-0125.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 18:02:56, 7.26.7.129 # alignctd_in = E:\Telework\2023-008\Processing\wildedit\2023-008-0125.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\2023-008-0125.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\2023-008-0125.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 3.0 3.0 14.1358 36.9 1.923 8.272 32.0624 7.46 325.5 3.88900 36 4.0 4.0 14.2083 36.9 1.931 8.274 32.0618 7.44 324.7 3.89553 21 5.0 5.0 14.2900 36.8 1.788 8.276 32.0614 7.44 324.4 3.90295 24 6.0 5.9 14.3068 37.2 1.833 8.277 32.0593 7.42 323.7 3.90428 26 7.0 6.9 14.3529 37.7 1.738 8.280 32.0574 7.31 319.0 3.90814 21 8.0 7.9 14.3259 37.3 1.797 8.274 32.0572 7.28 317.5 3.90581 18 9.0 8.9 13.9896 36.9 2.151 8.267 32.0662 7.38 321.9 3.87634 16 10.0 9.9 13.5871 35.7 2.374 8.263 32.0730 7.45 325.0 3.84085 24 11.0 10.9 13.6358 34.4 2.523 8.262 32.0757 7.36 320.8 3.84557 35 12.0 11.9 13.4070 33.6 2.666 8.254 32.0780 7.36 321.1 3.82547 27 13.0 12.9 12.9114 31.4 3.407 8.240 32.0925 7.55 329.3 3.78222 21 14.0 13.9 12.7376 29.4 3.661 8.239 32.0952 7.53 328.1 3.76705 19 15.0 14.9 13.2153 31.7 3.277 8.248 32.0878 7.18 313.0 3.80902 21 16.0 15.9 13.3456 32.5 3.286 8.244 32.0821 7.00 305.1 3.81990 26 17.0 16.8 11.9933 28.4 5.543 8.224 32.1054 7.14 311.5 3.70123 27 18.0 17.8 11.8108 24.7 5.013 8.201 32.1099 7.07 308.1 3.68579 23 19.0 18.8 11.7286 26.3 4.449 8.183 32.1155 6.79 295.8 3.67908 21 20.0 19.8 11.6264 31.1 3.788 8.160 32.1397 6.24 272.1 3.67252 22 21.0 20.8 11.5615 39.8 3.353 8.131 32.2011 5.70 248.7 3.67308 25 22.0 21.8 10.9754 44.8 2.803 8.062 32.1965 5.24 228.4 3.62054 30 23.0 22.8 10.4297 50.6 1.968 7.995 32.2600 4.69 204.3 3.57858 26 24.0 23.8 10.1274 54.2 1.414 7.951 32.3155 4.26 185.8 3.55741 22 25.0 24.8 9.9111 56.1 1.083 7.914 32.3685 3.99 173.9 3.54357 21 26.0 25.8 9.7889 56.2 1.093 7.882 32.4018 3.73 162.7 3.53608 21 27.0 26.8 9.5024 55.8 0.807 7.848 32.4885 3.43 149.5 3.51929 25 28.0 27.8 9.2470 55.7 0.757 7.800 32.5791 3.14 136.6 3.50556 24 29.0 28.7 8.9144 56.3 0.692 7.760 32.7110 2.91 126.8 3.48891 24 30.0 29.8 8.6849 58.2 0.646 7.737 32.8020 2.79 121.6 3.47797 19 31.0 30.7 8.6645 58.7 0.617 7.724 32.8097 2.77 120.4 3.47635 21 32.0 31.7 8.6591 58.9 0.445 7.711 32.8122 2.76 120.0 3.47614 21 33.0 32.7 8.6530 59.0 0.441 7.702 32.8152 2.74 119.4 3.47594 26 34.0 33.7 8.6395 59.1 0.424 7.693 32.8240 2.73 118.7 3.47563 32 35.0 34.7 8.6277 58.7 0.354 7.681 32.8321 2.71 117.9 3.47539 29 36.0 35.7 8.6239 59.1 0.347 7.674 32.8348 2.69 117.1 3.47536 21 37.0 36.7 8.6152 59.4 0.345 7.669 32.8389 2.67 116.4 3.47502 18 38.0 37.7 8.6119 59.4 0.294 7.664 32.8406 2.66 115.9 3.47494 19 39.0 38.7 8.6079 59.5 0.288 7.663 32.8432 2.64 115.2 3.47488 21 40.0 39.7 8.5702 59.8 0.284 7.660 32.8628 2.61 113.8 3.47345 27 41.0 40.6 8.5478 60.2 0.239 7.655 32.8762 2.59 113.0 3.47277 25 42.0 41.6 8.5252 59.6 0.252 7.654 32.8900 2.60 113.1 3.47213 22 43.0 42.6 8.5175 59.8 0.297 7.653 32.8953 2.61 113.4 3.47200 22 44.0 43.6 8.4793 59.4 0.313 7.652 32.9219 2.61 113.8 3.47119 22 45.0 44.6 8.4390 60.0 0.288 7.652 32.9553 2.62 114.0 3.47083 26 46.0 45.6 8.3825 59.8 0.331 7.655 32.9999 2.64 115.1 3.47008 27 47.0 46.6 8.3408 59.5 0.369 7.656 33.0412 2.69 117.3 3.47033 24 48.0 47.6 8.3154 59.1 0.394 7.659 33.0743 2.74 119.4 3.47125 21 49.0 48.6 8.2738 56.8 0.384 7.662 33.1187 2.75 119.9 3.47205 16 50.0 49.6 8.2521 59.5 0.356 7.663 33.1380 2.73 119.1 3.47172 23 51.0 50.6 8.2477 59.4 0.324 7.661 33.1413 2.68 116.9 3.47168 27 52.0 51.5 8.1877 59.3 0.347 7.656 33.1953 2.60 113.0 3.47148 27 53.0 52.5 8.1443 58.7 0.366 7.650 33.2347 2.51 109.4 3.47136 21 54.0 53.5 8.1100 58.3 0.355 7.643 33.2673 2.42 105.5 3.47141 19 55.0 54.5 8.0078 57.0 0.360 7.638 33.3605 2.32 101.0 3.47108 18 56.0 55.5 7.9373 56.3 0.355 7.634 33.4176 2.24 97.5 3.47017 22 57.0 56.5 7.9190 56.1 0.366 7.629 33.4300 2.19 95.4 3.46974 35 58.0 57.4 7.9182 55.9 0.357 7.621 33.4304 2.16 94.2 3.46975 39 58.9 58.4 7.8977 55.8 0.362 7.616 33.4430 2.15 93.6 3.46922 15 61.4 60.8 7.8940 55.4 0.351 7.594 33.4470 2.08 90.7 3.46928 27 61.6 61.0 7.8919 55.1 0.349 7.594 33.4480 2.08 90.4 3.46920 21