*2024/06/25 14:10:30.53 *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 : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 97D64C NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.074 56.574 2 Depth metres 2.057 56.075 3 Temperature:Secondary 'deg C (ITS90)' 7.885 16.1006 4 Transmissivity %/metre 13.1 60.5 5 Fluorescence:URU:Seapoint mg/m^3 0.116 9.988 6 pH:SBE:Nominal n/a 7.819 8.262 7 Salinity:T1:C1 PSS-78 31.4057 32.6902 8 Oxygen:Dissolved:SBE mL/L 4.1 7.577 9 Oxygen:Dissolved:SBE umol/kg 178.5583 330.5198 10 Conductivity:Secondary S/m 3.381349 3.999258 11 Number_of_bin_records n/a 8 36 $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 14:30:33 1441 1310 CALIB 12.1 2024/06/25 08:58:52 1310 1310 FILTERS 4.3 2024/06/25 09:06:04 1310 1310 BINAVE 4.2.1 2024/06/25 09:09:20 1310 56 REMOVECH 8.2 2024/06/25 13:38:14 56 56 CHGUNITS 3.2 2024/06/25 13:40:18 56 56 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 14:30:33 131 records were deleted in this editing session. 26 changes in channel Salinity:T1:C1 -CALIB parameters: 2024/06/25 08:58:52 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 13:38:14 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag Prediction_Flag -CHANGE units: Temperature reference channel: Temperature:Secondary [deg C (ITS90)] Salinity reference channel: Salinity:T1:C1 [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 7: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 10: Conductivity:Secondary [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* Remarks from CTDEDIT: CTDEDIT was used to remove records corrupted by shed wakes; 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 :T1:C1 : n: ity: er_o ! Secondar vity URU: Dissol Disso Secondary ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------- -------- ------ ----- --------- ---- *END OF HEADER 2.1 2.1 16.0756 22.5 0.871 8.204 31.4057 6.52 284.8 3.99052 36 3.0 2.9 16.1006 22.7 0.829 8.207 31.4622 6.47 282.3 3.99926 23 4.0 4.0 16.0732 22.6 0.841 8.209 31.4723 6.47 282.5 3.99798 21 5.0 5.0 16.0098 22.6 0.803 8.212 31.4740 6.49 283.1 3.99250 27 6.0 5.9 15.6947 22.1 0.845 8.218 31.4768 6.48 283.0 3.96448 29 7.0 6.9 15.1596 21.0 0.946 8.231 31.4827 6.51 284.2 3.91698 23 8.0 7.9 14.7781 20.5 1.338 8.251 31.4721 6.62 289.1 3.88182 21 9.0 8.9 13.7114 17.8 3.155 8.262 31.4439 7.09 309.5 3.78321 19 10.0 9.9 12.6895 14.0 4.871 8.262 31.4631 7.51 327.6 3.69530 21 11.0 10.9 12.3883 13.1 7.481 8.252 31.5099 7.58 330.5 3.67374 26 12.0 11.9 12.2252 13.5 9.662 8.233 31.5535 7.41 323.3 3.66399 25 13.0 12.9 11.8920 15.9 9.988 8.210 31.6030 7.16 312.5 3.63988 24 14.0 13.9 11.6482 18.0 8.800 8.181 31.6301 6.91 301.5 3.62128 21 15.0 14.9 11.2457 23.5 6.318 8.154 31.7032 6.63 289.2 3.59349 21 16.0 15.9 10.7623 29.4 4.460 8.128 31.7518 6.35 277.0 3.55612 23 17.0 16.9 10.4256 34.5 3.530 8.105 31.7779 6.15 268.1 3.52925 27 18.0 17.8 10.2159 37.5 2.802 8.080 31.8061 6.00 261.7 3.51390 27 19.0 18.8 9.9868 41.2 2.287 8.056 31.8487 5.88 256.5 3.49818 24 20.0 19.8 9.7911 42.5 1.883 8.036 31.8796 5.77 251.7 3.48422 21 21.0 20.8 9.5015 43.6 1.609 8.020 31.9105 5.67 247.1 3.46209 20 22.0 21.8 9.3434 44.1 1.443 8.008 31.9333 5.57 242.7 3.45060 21 23.0 22.8 9.2124 46.5 1.361 8.000 31.9650 5.52 240.4 3.44234 25 24.0 23.8 9.1682 48.4 1.155 7.989 31.9769 5.49 239.2 3.43970 27 25.0 24.8 9.1058 49.5 0.980 7.981 31.9880 5.45 237.6 3.43539 24 26.0 25.8 9.0605 51.0 0.934 7.972 32.0004 5.41 235.6 3.43270 23 27.0 26.8 8.9160 52.7 0.809 7.967 32.0129 5.40 235.2 3.42142 22 28.0 27.8 8.8782 53.9 0.759 7.964 32.0148 5.38 234.4 3.41834 23 29.0 28.7 8.8565 54.5 0.704 7.959 32.0179 5.37 234.1 3.41680 24 30.0 29.7 8.8294 55.1 0.661 7.956 32.0204 5.36 233.8 3.41473 24 31.0 30.7 8.7942 55.6 0.621 7.956 32.0271 5.37 233.9 3.41236 23 32.0 31.7 8.7754 56.0 0.566 7.952 32.0306 5.38 234.2 3.41112 21 33.0 32.7 8.7543 55.9 0.539 7.952 32.0329 5.37 234.1 3.40955 21 34.0 33.7 8.7306 56.5 0.517 7.951 32.0383 5.36 233.4 3.40805 22 35.0 34.7 8.5968 56.3 0.465 7.947 32.0831 5.35 233.0 3.40078 27 36.0 35.7 8.5501 56.1 0.369 7.937 32.1051 5.29 230.6 3.39887 29 37.0 36.6 8.5054 57.1 0.404 7.926 32.1328 5.20 226.7 3.39768 25 38.0 37.6 8.4626 57.9 0.313 7.917 32.1573 5.13 223.7 3.39634 21 39.0 38.7 8.4112 58.9 0.288 7.911 32.1850 5.09 221.6 3.39456 18 40.0 39.6 8.3288 59.2 0.241 7.906 32.2263 5.05 220.1 3.39136 18 41.0 40.6 8.2698 59.5 0.215 7.901 32.2571 5.03 219.2 3.38920 21 42.0 41.7 8.2168 58.6 0.189 7.899 32.2850 5.02 218.7 3.38728 26 43.0 42.6 8.1992 58.4 0.183 7.897 32.2964 5.01 218.3 3.38686 30 44.0 43.6 8.1797 59.0 0.177 7.897 32.3064 5.00 217.9 3.38617 26 45.0 44.6 8.1757 59.5 0.161 7.897 32.3092 5.00 217.9 3.38612 22 46.0 45.6 8.1712 60.0 0.163 7.898 32.3118 5.03 218.9 3.38602 19 47.0 46.6 8.1632 60.3 0.169 7.901 32.3151 5.06 220.3 3.38569 20 48.0 47.6 8.1515 60.4 0.160 7.902 32.3191 5.09 221.5 3.38508 21 49.0 48.6 8.1201 60.3 0.151 7.899 32.3317 5.09 221.8 3.38387 20 50.0 49.6 8.0532 59.8 0.137 7.897 32.3695 5.07 220.9 3.38137 27 51.0 50.5 8.0400 59.1 0.134 7.891 32.3810 5.03 219.0 3.38135 27 52.0 51.5 7.9991 59.7 0.120 7.873 32.4194 4.95 215.8 3.38144 23 53.0 52.5 7.9247 60.3 0.116 7.851 32.5227 4.80 208.9 3.38470 21 54.0 53.5 7.8850 60.5 0.118 7.835 32.6250 4.56 198.8 3.39087 22 55.0 54.5 7.9065 60.2 0.128 7.826 32.6582 4.34 189.1 3.39591 24 56.0 55.5 7.9304 59.8 0.137 7.819 32.6786 4.17 181.7 3.39995 33 56.6 56.1 7.9398 59.2 0.131 7.820 32.6902 4.10 178.6 3.40189 8