*2024/09/23 13:32:24.42 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/02/22 05:06:53.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 68 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D44A5E96 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.223 68.532 2 Depth metres 2.206 67.973 3 Temperature:Secondary 'deg C (ITS90)' 8.2554 8.4157 4 Transmissivity %/metre 32.3 41.2 5 Fluorescence:URU:Seapoint mg/m^3 0.366 2.697 6 Salinity:T1:C1 PSS-78 28.5457 30.2126 7 Oxygen:Dissolved:SBE mL/L 5.341 6.153 8 Oxygen:Dissolved:SBE umol/kg 233.2159 268.8315 9 Conductivity:Secondary S/m 3.032885 3.208522 10 Number_of_bin_records n/a 3 29 $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\2024-032-0003.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 : SC04 EVENT NUMBER : 3 LATITUDE : 48 43.46000 N ! (deg min) LONGITUDE : 123 24.75000 W ! (deg min) WATER DEPTH : 77 ALTIMETER (M) : 10.48 ! 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 16:56:08 7803 7803 CLEAN 5.3 2024/09/17 17:00:16 7803 7803 MERGEHDR 1.3 2024/09/18 15:13:59 7803 7803 SHIFTDAT 3.5.1 2024/09/18 15:36:15 7803 7803 SHIFTDAT 3.5.1 2024/09/19 09:27:22 7803 7803 DELETE 6.3 2024/09/19 09:37:30 7803 1603 CTDEDIT 5.5.1 2024/09/19 14:20:31 1603 1584 CALIB 12.1 2024/09/23 10:27:35 1584 1584 FILTERS 4.3 2024/09/23 11:23:51 1584 1584 BINAVE 4.2.1 2024/09/23 11:24:48 1584 68 REMOVECH 8.2 2024/09/23 13:03:23 68 68 CHGUNITS 3.2 2024/09/23 13:04:45 68 68 REORDER 1.3.1 2024/09/23 13:04:59 ? ? HDREDIT2 3.2 2024/09/23 13:32:24 ? ? $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 58.71 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2024/09/19 14:20:31 19 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2024/09/23 10:27:35 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 13:03:23 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 13:32:24 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\2024-032-003.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 = Feb 22 2024 05:06:53 NMEA Latitude = 48 43.46 N NMEA Longitude = 123 24.75 W NMEA UTC (Time) = Feb 22 2024 05:01:25 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: Depth: System UTC = Feb 22 2024 05:06:53 # nquan = 17 # nvalues = 7803 # 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, 7803 # span 1 = 1.549, 68.710 # span 2 = 1.536, 68.117 # span 3 = 8.2536, 8.4162 # span 4 = 8.2541, 8.4161 # span 5 = 3.029409, 3.205824 # span 6 = 3.032215, 3.208584 # span 7 = 75.1634, 80.2614 # span 8 = 3.5409e-01, 3.7118e+00 # span 9 = 2.1734, 2.4139 # span 10 = 10.31, 78.88 # span 11 = 0, 1 # span 12 = 28.5111, 30.1845 # span 13 = 28.5397, 30.2135 # span 14 = 5.1791, 5.9943 # span 15 = -1.082, 1.062 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 22 2024 05:06:53 [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 10:34:08, 7.26.7.129 [datcnv_vars = 12] # datcnv_in = E:\Telework\2024-032\Unprocessed\CTD data\2024-032-0003.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 16:11:39, 7.26.7.129 # wildedit_in = E:\Telework\2024-032\Processing\convert\2024-032-0003.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 16:13:07, 7.26.7.129 # alignctd_in = E:\Telework\2024-032\Processing\wildedit\2024-032-0003.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Sep 16 2024 16:14:45, 7.26.7.129 # celltm_in = E:\Telework\2024-032\Processing\align\2024-032-0003.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 16:17:55, 7.26.7.129 [derive_vars = 4] # Derive_in = E:\Telework\2024-032\Processing\celltm\2024-032-0003.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 some records near the top and 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 2.2 2.2 8.2554 33.6 2.677 28.5457 6.15 268.8 3.03288 17 3.0 2.9 8.2554 33.5 2.697 28.5494 6.06 264.7 3.03326 23 4.0 4.0 8.2869 33.5 2.208 28.7617 5.83 254.7 3.05620 24 5.0 4.9 8.3245 34.8 1.807 28.9863 5.67 247.5 3.08080 23 6.0 5.9 8.3405 35.8 1.615 29.0687 5.58 243.8 3.09004 24 7.0 6.9 8.3484 36.9 1.418 29.1066 5.50 240.1 3.09435 24 8.0 7.9 8.3597 37.6 1.267 29.1552 5.43 237.1 3.09997 23 9.0 8.9 8.3641 38.7 1.029 29.2485 5.39 235.2 3.10933 25 10.0 9.9 8.3728 39.5 0.908 29.3016 5.36 234.1 3.11517 24 11.0 10.9 8.3768 39.9 0.785 29.3139 5.34 233.3 3.11671 24 12.0 11.9 8.3829 40.2 0.733 29.3437 5.34 233.2 3.12010 24 13.0 12.9 8.3786 40.2 0.676 29.3646 5.36 234.2 3.12181 24 14.0 13.9 8.3697 40.3 0.648 29.3835 5.39 235.3 3.12296 24 15.0 14.9 8.3678 40.3 0.662 29.3866 5.39 235.4 3.12315 24 16.0 15.9 8.3644 40.3 0.637 29.3951 5.41 236.4 3.12373 24 17.0 16.8 8.3519 40.4 0.625 29.4313 5.48 239.3 3.12625 23 18.0 17.8 8.3261 41.2 0.594 29.5181 5.53 241.5 3.13255 23 19.0 18.8 8.3203 41.2 0.600 29.5424 5.55 242.4 3.13444 23 20.0 19.8 8.3191 41.2 0.590 29.5446 5.56 242.7 3.13460 24 21.0 20.8 8.3179 41.1 0.581 29.5514 5.56 242.9 3.13520 24 22.0 21.8 8.3178 41.1 0.581 29.5734 5.58 243.4 3.13734 23 23.0 22.8 8.3173 40.8 0.579 29.6144 5.59 243.9 3.14128 23 24.0 23.8 8.3163 40.3 0.580 29.6428 5.61 244.8 3.14396 23 25.0 24.8 8.3152 39.8 0.588 29.6657 5.61 245.1 3.14611 24 26.0 25.8 8.3149 39.6 0.572 29.6723 5.62 245.3 3.14675 23 27.0 26.8 8.3145 39.6 0.580 29.6768 5.62 245.2 3.14719 23 28.0 27.8 8.3140 39.5 0.571 29.6811 5.62 245.2 3.14761 23 29.0 28.8 8.3138 39.6 0.569 29.6823 5.63 245.6 3.14775 23 30.0 29.7 8.3123 39.5 0.574 29.6873 5.64 246.0 3.14814 23 31.0 30.7 8.3108 39.7 0.569 29.6900 5.64 246.1 3.14833 23 32.0 31.7 8.3106 39.7 0.556 29.6888 5.64 246.1 3.14823 24 33.0 32.7 8.3095 39.8 0.564 29.6907 5.64 246.2 3.14838 20 34.0 33.7 8.3073 39.7 0.551 29.7033 5.64 246.3 3.14944 24 35.0 34.7 8.3075 39.7 0.537 29.7053 5.64 246.2 3.14968 23 36.0 35.7 8.3079 39.8 0.535 29.7047 5.64 246.3 3.14970 23 37.0 36.7 8.3094 39.7 0.540 29.7076 5.65 246.5 3.15015 24 38.0 37.7 8.3096 39.7 0.546 29.7083 5.65 246.6 3.15027 22 39.0 38.7 8.3094 39.6 0.558 29.7086 5.65 246.8 3.15032 24 40.0 39.7 8.3087 39.6 0.545 29.7115 5.66 247.1 3.15058 23 41.0 40.6 8.3059 39.7 0.543 29.7205 5.66 247.0 3.15126 23 42.0 41.6 8.3060 39.6 0.535 29.7210 5.66 247.2 3.15135 23 43.0 42.6 8.3057 39.7 0.536 29.7202 5.66 247.2 3.15129 24 44.0 43.6 8.3074 39.7 0.528 29.7288 5.66 247.1 3.15229 23 45.0 44.6 8.3074 39.6 0.521 29.7303 5.66 247.2 3.15248 23 46.0 45.6 8.3077 39.6 0.529 29.7306 5.66 247.2 3.15258 22 47.0 46.6 8.3112 39.7 0.523 29.7521 5.66 247.2 3.15496 24 48.0 47.6 8.3162 39.4 0.515 29.7788 5.66 246.9 3.15796 23 49.0 48.6 8.3183 39.1 0.507 29.7883 5.65 246.7 3.15909 23 50.0 49.6 8.3216 39.1 0.495 29.8038 5.64 246.3 3.16088 23 51.0 50.6 8.3238 38.9 0.484 29.8119 5.64 246.2 3.16188 23 52.0 51.6 8.3274 38.5 0.475 29.8279 5.63 245.7 3.16374 24 53.0 52.5 8.3357 37.6 0.465 29.8652 5.62 245.4 3.16803 23 54.0 53.5 8.3444 36.6 0.469 29.9054 5.62 245.2 3.17264 23 55.0 54.5 8.3570 34.9 0.438 29.9609 5.60 244.6 3.17902 24 56.0 55.5 8.3598 33.9 0.440 29.9715 5.60 244.4 3.18030 24 57.0 56.5 8.3619 33.6 0.440 29.9804 5.59 244.0 3.18137 23 58.0 57.5 8.3649 33.0 0.432 29.9929 5.59 243.8 3.18286 24 59.0 58.5 8.3766 33.0 0.420 30.0443 5.57 243.3 3.18878 24 60.0 59.5 8.3804 33.0 0.408 30.0603 5.57 243.2 3.19067 24 61.0 60.5 8.3782 33.0 0.417 30.0505 5.58 243.4 3.18959 23 62.0 61.5 8.3801 33.0 0.405 30.0588 5.57 243.1 3.19059 24 63.0 62.4 8.3831 33.3 0.408 30.0709 5.56 242.7 3.19203 25 64.0 63.4 8.3863 33.5 0.398 30.0844 5.55 242.3 3.19362 26 65.0 64.4 8.4026 33.4 0.394 30.1562 5.54 241.7 3.20190 26 66.0 65.4 8.4100 33.0 0.384 30.1874 5.53 241.4 3.20553 26 67.0 66.4 8.4134 32.7 0.387 30.2022 5.53 241.1 3.20727 27 68.0 67.5 8.4150 32.5 0.378 30.2091 5.53 241.4 3.20810 29 68.5 68.0 8.4157 32.3 0.366 30.2126 5.54 241.6 3.20852 3