*2024/09/23 13:32:27.51 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/03/03 11:02:55.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 43 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 916351CE NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.431 43.735 2 Depth metres 2.395 43.36 3 Temperature:Secondary 'deg C (ITS90)' 7.5246 8.6461 4 Transmissivity %/metre 16.5 39.1 5 Fluorescence:URU:Seapoint mg/m^3 0.22 5.617 6 Salinity:T1:C1 PSS-78 26.3401 29.769 7 Oxygen:Dissolved:SBE mL/L 4.654 7.314 8 Oxygen:Dissolved:SBE umol/kg 203.1592 320.0682 9 Conductivity:Secondary S/m 2.766641 3.183625 10 Number_of_bin_records n/a 4 40 $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\2024-032\Processing\derive\2024-032-0106.cnv $END *ADMINISTRATION MISSION : 2024-032 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Ecosystem Survey SCIENTIST : Gauthier S. PLATFORM : Sir John Franklin *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : HS12 EVENT NUMBER : 106 LATITUDE : 49 40.61000 N ! (deg min) LONGITUDE : 123 10.37000 W ! (deg min) WATER DEPTH : 49 ALTIMETER (M) : 4.81 ! 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 : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2374 Conductivity ' ' 3184 'Pressure:Digiquartz with TC' ' ' 0506 Temperature:2 ' ' 4883 Conductivity:2 ' ' 4395 'Oxygen:SBE 43' ' ' 0997 Fluorometer:Seapoint ' ' 3949 'Transmissometer:WET Labs C-Star' ' ' 983DR Altimeter ' ' 75321 $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 2024/09/17 16:58:35 2961 2961 CLEAN 5.3 2024/09/17 17:02:20 2961 2961 MERGEHDR 1.3 2024/09/18 15:16:56 2961 2961 SHIFTDAT 3.5.1 2024/09/18 15:38:23 2961 2961 SHIFTDAT 3.5.1 2024/09/19 09:29:44 2961 2961 DELETE 6.3 2024/09/19 09:39:01 2961 1098 CTDEDIT 5.5.1 2024/09/23 09:45:14 1098 1055 CALIB 12.1 2024/09/23 10:28:30 1055 1055 FILTERS 4.3 2024/09/23 11:24:44 1055 1055 BINAVE 4.2.1 2024/09/23 11:25:09 1055 43 REMOVECH 8.2 2024/09/23 13:03:28 43 43 CHGUNITS 3.2 2024/09/23 13:04:49 43 43 REORDER 1.3.1 2024/09/23 13:05:02 ? ? HDREDIT2 3.2 2024/09/23 13:32:27 ? ? $END $REMARKS -CLEAN functions: 2024/09/17 17:00:15 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: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: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 34.14 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/09/23 09:45:14 43 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2024/09/23 10:28:30 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = E:\Telework\2024-032\Processing\doc\2024-032-rcal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 0.3200000E-01 0.1023200E+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 2024/09/23 13:03:28 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Status:Pump Salinity:T0:C0 [PSS-78] Descent_Rate [m/s] Flag Prediction_Flag -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2024/09/23 13:32:27 Applied edit header: E:\Telework\2024-032\Processing\doc\2024-032-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 6: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 9: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.5 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2024-032\2024-032-0106.hex Software Version Seasave V 7.26.7.121 Temperature SN = 2374 Conductivity SN = 3184 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Mar 03 2024 11:02:55 NMEA Latitude = 49 40.61 N NMEA Longitude = 123 10.37 W NMEA UTC (Time) = Mar 03 2024 10:58:44 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 2024-032 Station: hs12 Depth: 59 System UTC = Mar 03 2024 11:02:55 # nquan = 17 # nvalues = 2961 # 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, 2961 # span 1 = 1.994, 44.143 # span 2 = 1.977, 43.761 # span 3 = 7.5188, 8.6470 # span 4 = 7.5186, 8.6469 # span 5 = 2.765812, 3.180866 # span 6 = 2.763865, 3.183685 # span 7 = 63.6364, 79.2067 # span 8 = 2.0757e-01, 5.8730e+00 # span 9 = 1.9585, 2.7045 # span 10 = 4.71, 47.79 # span 11 = 0, 1 # span 12 = 26.3291, 29.7398 # span 13 = 26.3034, 29.7695 # span 14 = 4.5103, 7.1251 # span 15 = -1.050, 1.050 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 03 2024 11:02:55 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 2374 # 16-Feb-23 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34942344e-003 # 6.46175615e-004 # 2.37716416e-005 # 2.28119084e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3184 # 18-Jan-23 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02328310e+001 # 1.43327424e+000 # -1.03235883e-003 # 1.56681230e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0506 # 22-Feb-23 # -4.957807e+004 # -1.280011e+000 # 1.485710e-002 # 4.021200e-002 # 0.000000e+000 # 3.037224e+001 # -6.696188e-004 # 3.897170e-006 # 3.287590e-009 # 0.99994981 # -0.38861 # 0.000000e+000 # 1.280810e-002 # -9.210198e+000 # # # # # # 4883 # 23-Feb-23 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38035734e-003 # 6.40425941e-004 # 2.15429978e-005 # 1.82657280e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4395 # 18-Jan-23 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00198667e+001 # 1.72598123e+000 # -8.77389302e-003 # 7.76851939e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0997 # 25-Jan-23 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.6301e-001 # -0.4903 # -3.3527e-003 # 1.7029e-004 # -2.7972e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 0.9700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 3949 # # # 2 # 0.000 # # # # # # 983DR # 13-Feb-2024 # 20.5678 # -1.1559 # 0.250 # # # # # # # # # 75321 # 23-sep-2020 # 15.000 # 0.000 # # # # # # # # # # # #
# datcnv_date = Sep 13 2024 10:36:24, 7.26.7.129 [datcnv_vars = 12] # datcnv_in = E:\Telework\2024-032\Unprocessed\CTD data\2024-032-0106.hex E:\Tel ework\2024-032\Processing\doc\2024-032-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Sep 16 2024 16:12:28, 7.26.7.129 # wildedit_in = E:\Telework\2024-032\Processing\convert\2024-032-0106.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 = Sep 16 2024 16:14:03, 7.26.7.129 # alignctd_in = E:\Telework\2024-032\Processing\wildedit\2024-032-0106.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Sep 16 2024 16:15:42, 7.26.7.129 # celltm_in = E:\Telework\2024-032\Processing\align\2024-032-0106.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Sep 16 2024 16:18:23, 7.26.7.129 [derive_vars = 4] # Derive_in = E:\Telework\2024-032\Processing\celltm\2024-032-0106.cnv E:\Telewo rk\2024-032\Processing\doc\2024-032-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 a few near-surface records.and records corrupted by shed wakes at the bottom of the cast. ---------------------------------------------------------------------------------------------------- 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. Recalibration of channel Oxygen:Dissolved:SBE was based on the results of cruise 2024-002. Based on the results of cruise 2024-002, Oxygen:Dissolved:SBE data in the downcast CTD files are considered, very roughly, to be: ±0.30 mL/L from 0-100db ±0.10 mL/L from 100db to 200db ±0.05 mL/L below 200db. For details on the processing see the report: 2024-032_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.32E-01 1.0232) $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: :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 2.4 2.4 7.5246 26.0 5.540 26.3401 7.31 320.1 2.76664 4 3.0 2.9 7.5394 25.6 5.617 26.4236 7.26 317.9 2.77570 25 4.0 4.0 7.5595 25.7 5.028 26.5372 7.07 309.6 2.78804 18 5.0 5.0 7.6154 27.3 3.924 26.8839 6.92 302.6 2.82524 23 6.0 6.0 7.6193 30.1 3.573 26.9260 6.86 300.2 2.82958 23 7.0 6.9 7.6256 31.5 3.396 26.9630 6.80 297.3 2.83362 24 8.0 7.9 7.6405 32.9 3.347 27.0419 6.72 294.1 2.84228 23 9.0 8.9 7.6553 33.4 3.270 27.1571 6.66 291.1 2.85440 24 10.0 9.9 7.6532 34.0 3.180 27.2495 6.60 288.5 2.86309 23 11.0 10.9 7.6550 35.0 3.094 27.3180 6.55 286.6 2.86979 23 12.0 11.9 7.6683 35.6 3.128 27.3844 6.52 285.2 2.87716 23 13.0 12.9 7.7033 36.0 2.906 27.4495 6.49 284.0 2.88602 24 14.0 13.9 7.6985 36.5 2.839 27.4731 6.49 283.6 2.88795 23 15.0 14.9 7.6813 37.0 2.895 27.5131 6.49 283.6 2.89052 24 16.0 15.9 7.6846 37.5 2.726 27.5614 6.46 282.5 2.89540 24 17.0 16.9 7.7048 38.5 2.672 27.6096 6.42 280.6 2.90155 24 18.0 17.8 7.7231 38.6 2.583 27.6315 6.39 279.3 2.90506 23 19.0 18.8 7.7465 39.1 2.252 27.7056 6.35 277.5 2.91394 24 20.0 19.8 7.7644 38.6 2.161 27.7648 6.32 276.4 2.92098 23 21.0 20.8 7.7725 38.3 2.143 27.8339 6.27 273.9 2.92822 24 22.0 21.8 7.8245 38.3 1.894 27.9847 6.20 270.9 2.94662 23 23.0 22.8 7.8602 38.2 1.657 28.1030 6.12 267.5 2.96068 24 24.0 23.8 7.9139 38.5 1.401 28.2777 5.96 260.4 2.98153 24 25.0 24.8 8.0192 39.0 1.114 28.6296 5.75 251.2 3.02338 23 26.0 25.8 8.1110 37.7 0.871 28.8956 5.56 243.0 3.05607 23 27.0 26.8 8.2164 38.6 0.715 29.1535 5.38 234.8 3.08917 24 28.0 27.8 8.3222 36.9 0.600 29.3447 5.25 229.4 3.11599 24 29.0 28.7 8.3694 36.7 0.523 29.4198 5.18 226.1 3.12703 23 30.0 29.7 8.4160 36.8 0.446 29.4900 5.11 223.1 3.13756 24 31.0 30.7 8.4382 35.8 0.403 29.5180 5.08 221.7 3.14209 23 32.0 31.7 8.4582 35.0 0.366 29.5492 5.05 220.7 3.14673 24 33.0 32.7 8.4849 34.9 0.330 29.5881 4.99 217.8 3.15268 23 34.0 33.7 8.5215 34.5 0.305 29.6319 4.94 215.8 3.15990 24 35.0 34.7 8.5267 34.3 0.281 29.6382 4.91 214.5 3.16096 24 36.0 35.7 8.5474 33.6 0.268 29.6614 4.87 212.8 3.16478 23 37.0 36.7 8.5654 32.6 0.272 29.6816 4.83 210.9 3.16836 27 38.0 37.7 8.5740 31.1 0.247 29.6925 4.81 209.8 3.17015 28 39.0 38.7 8.5855 30.0 0.248 29.7058 4.77 208.4 3.17241 30 40.0 39.7 8.6202 28.0 0.235 29.7423 4.70 205.4 3.17879 31 41.0 40.6 8.6389 23.6 0.226 29.7615 4.67 203.9 3.18221 33 42.0 41.7 8.6423 19.1 0.222 29.7652 4.66 203.5 3.18288 35 43.0 42.6 8.6454 16.8 0.220 29.7686 4.65 203.2 3.18350 40 43.7 43.4 8.6461 16.5 0.228 29.7690 4.66 203.4 3.18363 25