*2023/07/13 17:06:08.29 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/02/24 04:44:24.000 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 : 9EEA36FD NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.462 56.012 2 Depth metres 1.477 55.535 3 Temperature:Primary 'deg C (ITS90)' 7.3947 7.5305 4 Transmissivity %/metre 38.6 40.8 5 Transmissivity:Green %/metre 36.3 48.9 6 Fluorescence:URU:Seapoint mg/m^3 0.496 0.663 7 Salinity:T0:C0 PSS-78 30.235 30.4649 8 Oxygen:Dissolved:SBE mL/L 5.76 5.913 9 Oxygen:Dissolved:SBE umol/kg 251.2695 257.9816 10 Conductivity:Primary S/m 3.124601 3.157418 11 Number_of_bin_records n/a 2 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 ' ' 6 F ' ' 1 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: D:\Telework\2023-007\Processing\derive\2023-007-0004.cnv $END *ADMINISTRATION MISSION : 2023-007 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Pelagic Eco Survey SCIENTIST : Gauthier S. PLATFORM : Sir John Franklin *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : GI-01 EVENT NUMBER : 4 LATITUDE : 48 45.84000 N ! (deg min) LONGITUDE : 123 20.58000 W ! (deg min) WATER DEPTH : 63 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 $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 ' ' 3641 'Transmissometer:WET Labs C-Star' ' ' 1185DR 'Transmissometer:WET Labs C-Star:2' ' ' 1883DG 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 2023/07/05 17:26:26 3950 3950 CLEAN 5.3 2023/07/05 17:29:45 3950 3950 SHIFTDAT 3.5 2023/07/06 15:21:16 3950 3950 SHIFTDAT 3.5 2023/07/07 08:32:04 3950 3950 SHIFTDAT 3.5 2023/07/07 08:45:22 3950 3950 DELETE 6.3 2023/07/07 08:56:58 3950 1336 CTDEDIT 5.4.0 2023/07/07 13:04:04 1336 1271 CALIB 12.1 2023/07/11 10:58:58 1271 1271 FILTERS 4.3 2023/07/11 11:22:49 1271 1271 BINAVE 4.2.1 2023/07/11 11:23:55 1271 56 REMOVECH 8.2 2023/07/13 16:48:23 56 56 CHGUNITS 3.2 2023/07/13 16:49:53 56 56 REORDER 1.3.1 2023/07/13 16:58:56 ? ? HDREDIT2 3.2 2023/07/13 17:06:08 ? ? $END $REMARKS -CLEAN functions: 2023/07/05 17:29:43 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= -1.10 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= -0.70 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: 9 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 46.83 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.4.0 2023/07/07 13:04:04 65 records were deleted in this editing session. 12 changes in channel Salinity:T0:C0 -CALIB parameters: 2023/07/11 10:58:58 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = D:\Telework\2023-007\Processing\doc\2023-007-rcal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 17 Oxygen:Dissolved:SBE mL/L 10 0.4800000E-01 0.1044500E+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 2023/07/13 16:48:23 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2023/07/13 17:06:08 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 4: Transmissivity [%/metre] Name: Transmissivity:1 ==> Transmissivity Format: F8.3 ==> F6.1 Channel 5: Transmissivity:Green [%/metre] Name: Transmissivity:2 ==> Transmissivity:Green Channel 10: Conductivity:Primary [S/m] Format: F11.6 ==> F10.5 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2023-007\2023-007-0004.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 = Feb 24 2023 04:44:24 NMEA Latitude = 48 45.84 N NMEA Longitude = 123 20.58 W NMEA UTC (Time) = Feb 24 2023 04:36:52 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 2023-007 Station: GI-01 Depth: 63 System UTC = Feb 24 2023 04:44:24 # nquan = 18 # nvalues = 3950 # 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 = CStarTr1: Beam Transmission, WET Labs C-Star, 2 [%] # name 9 = flSP: Fluorescence, Seapoint # name 10 = sbeox0V: Oxygen raw, SBE 43 [V] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = altM: Altimeter [m] # 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, 3950 # span 1 = 1.367, 56.835 # span 2 = 1.356, 56.346 # span 3 = 7.3923, 7.5312 # span 4 = 7.3952, 7.5340 # span 5 = 3.124389, 3.157595 # span 6 = 3.123877, 3.157250 # span 7 = 77.6835, 79.9735 # span 8 = 67.8117, 84.1028 # span 9 = 4.7253e-01, 8.7912e-01 # span 10 = 1.9133, 1.9524 # span 11 = -1.264, 1.228 # span 12 = 0, 1 # span 13 = 9.77, 65.84 # span 14 = 30.2339, 30.4707 # span 15 = 30.2272, 30.4635 # span 16 = 5.4632, 5.6238 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 24 2023 04:44:24 [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

# # # # # # # 3641 # # # 1 # 0.000 # # # # # # 1185DR # 2023-02-21 # 20.6101 # -1.1583 # 0.250 # # # # # # 1883DG # 2021-04-28 # 20.6538 # -0.1012 # 0.250 # # # # # # # # # # # # 76341 # 2021-02-10 # 15.000 # 0.000 # # # # # # # datcnv_date = Jul 05 2023 10:30:53, 7.26.7.129 [datcnv_vars = 14] # datcnv_in = D:\Telework\2023-007\Unprocessed\2023-007-0004.hex D:\Telework\202 3-007\Processing\doc\2023-007-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 05 2023 10:48:11, 7.26.7.129 # wildedit_in = D:\Telework\2023-007\Processing\convert\2023-007-0004.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 = Jul 05 2023 10:57:14, 7.26.7.129 # alignctd_in = D:\Telework\2023-007\Processing\wildedit\2023-007-0004.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jul 05 2023 10:58:16, 7.26.7.129 # celltm_in = D:\Telework\2023-007\Processing\align\2023-007-0004.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 05 2023 11:14:33, 7.26.7.129 [derive_vars = 3] # Derive_in = D:\Telework\2023-007\Processing\celltm\2023-007-0004.cnv D:\Telewo rk\2023-007\Processing\doc\2023-007-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. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.48E-01 1.0445) $END !--1--- --2--- ---3---- --4-- --5-- ---6--- ---7---- --8--- --9-- ----10--- -11- !Pressu Depth Temperat Trans Trans Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: missi missi cence: :T0:C0 : n: ity: er_o ! Primary vity vity: URU: Dissol Disso Primary ~bin ! Green Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ----- ------- -------- ------ ----- --------- ---- *END OF HEADER 1.5 1.5 7.3973 39.8 48.7 0.619 30.2369 5.91 257.9 3.12471 2 1.9 1.9 7.3978 40.0 48.9 0.611 30.2370 5.91 257.9 3.12479 36 3.4 3.3 7.3969 40.0 36.3 0.663 30.2370 5.91 257.9 3.12477 6 4.0 4.0 7.3948 40.0 43.8 0.629 30.2368 5.91 257.8 3.12460 26 5.0 4.9 7.3947 39.8 47.8 0.626 30.2366 5.91 257.9 3.12462 25 6.0 5.9 7.3950 39.7 47.0 0.634 30.2367 5.91 258.0 3.12470 22 7.0 6.9 7.3947 40.0 46.8 0.622 30.2370 5.91 257.9 3.12474 23 8.0 7.9 7.3947 40.2 47.3 0.632 30.2369 5.91 257.9 3.12476 22 9.0 8.9 7.4044 40.1 47.2 0.615 30.2360 5.91 257.8 3.12552 21 10.0 9.9 7.4020 40.0 47.3 0.628 30.2359 5.91 257.7 3.12536 23 11.0 10.9 7.3988 40.2 47.6 0.626 30.2350 5.90 257.5 3.12506 25 12.0 11.9 7.3986 40.2 47.7 0.620 30.2351 5.90 257.5 3.12508 23 13.0 12.9 7.4077 40.1 47.5 0.619 30.2377 5.90 257.5 3.12611 23 14.0 13.9 7.4149 40.0 47.2 0.622 30.2421 5.89 257.2 3.12718 22 15.0 14.9 7.4250 40.1 47.0 0.608 30.2514 5.89 256.9 3.12889 24 16.0 15.9 7.4301 40.0 47.3 0.599 30.2564 5.88 256.5 3.12981 25 17.0 16.8 7.4296 39.9 47.4 0.588 30.2552 5.87 256.3 3.12970 24 18.0 17.8 7.4277 40.0 47.3 0.591 30.2533 5.89 256.9 3.12941 21 19.0 18.8 7.4298 39.9 46.9 0.586 30.2562 5.89 257.1 3.12989 23 20.0 19.8 7.4372 40.0 47.0 0.598 30.2683 5.89 256.8 3.13167 24 21.0 20.8 7.4367 40.0 47.3 0.610 30.2658 5.88 256.7 3.13144 26 22.0 21.8 7.4331 40.1 47.8 0.613 30.2612 5.88 256.6 3.13075 23 23.0 22.8 7.4413 40.0 47.3 0.604 30.2757 5.87 256.3 3.13261 15 24.0 23.8 7.4498 39.9 46.7 0.606 30.2906 5.87 256.3 3.13495 20 25.0 24.8 7.4522 40.1 46.5 0.598 30.2977 5.87 256.1 3.13585 24 26.0 25.8 7.4570 40.1 47.0 0.582 30.3105 5.85 255.4 3.13749 28 27.0 26.8 7.4637 40.1 48.0 0.583 30.3253 5.85 255.3 3.13946 24 28.0 27.8 7.4703 40.2 47.5 0.561 30.3365 5.86 255.5 3.14108 20 29.0 28.7 7.4752 40.1 46.8 0.564 30.3422 5.86 255.5 3.14206 20 30.0 29.8 7.4773 40.3 46.2 0.559 30.3443 5.85 255.1 3.14248 24 31.0 30.7 7.4819 40.3 47.0 0.556 30.3465 5.84 254.8 3.14310 27 32.0 31.7 7.4871 40.3 48.0 0.555 30.3503 5.83 254.3 3.14392 24 33.0 32.7 7.4895 40.2 47.5 0.538 30.3519 5.82 254.1 3.14430 21 34.0 33.7 7.4900 40.2 46.9 0.551 30.3522 5.83 254.5 3.14441 22 35.0 34.7 7.4901 40.4 47.0 0.533 30.3525 5.84 254.6 3.14450 21 36.0 35.7 7.4899 40.3 47.0 0.541 30.3523 5.83 254.4 3.14450 25 37.0 36.7 7.4938 40.4 47.6 0.533 30.3551 5.83 254.3 3.14512 23 38.0 37.7 7.4969 40.6 47.0 0.548 30.3573 5.82 254.1 3.14562 22 39.0 38.7 7.4998 40.5 46.8 0.520 30.3601 5.82 253.9 3.14616 22 40.0 39.6 7.5023 40.6 47.1 0.514 30.3647 5.82 253.9 3.14683 23 41.0 40.6 7.5034 40.7 47.0 0.508 30.3691 5.82 253.9 3.14739 24 42.0 41.6 7.5054 40.6 47.2 0.507 30.3779 5.82 253.8 3.14840 23 43.0 42.6 7.5067 40.7 47.4 0.518 30.3823 5.82 253.7 3.14898 23 44.0 43.6 7.5097 40.8 47.1 0.496 30.3931 5.81 253.3 3.15028 21 45.0 44.6 7.5148 40.3 47.1 0.506 30.4095 5.79 252.8 3.15227 22 46.0 45.6 7.5183 39.4 47.1 0.511 30.4170 5.80 252.9 3.15330 23 47.0 46.6 7.5239 38.8 46.1 0.505 30.4271 5.79 252.5 3.15475 25 48.0 47.6 7.5289 39.0 45.7 0.504 30.4359 5.77 251.8 3.15602 24 49.0 48.6 7.5305 39.0 45.3 0.504 30.4441 5.77 251.6 3.15696 22 50.0 49.6 7.5287 39.5 44.7 0.502 30.4501 5.76 251.3 3.15742 21 51.0 50.6 7.5230 39.4 44.9 0.507 30.4533 5.76 251.5 3.15729 22 52.0 51.5 7.5187 39.5 45.4 0.522 30.4537 5.76 251.5 3.15702 25 53.0 52.5 7.5050 39.3 45.5 0.524 30.4553 5.78 252.2 3.15608 23 54.0 53.5 7.5001 39.0 45.3 0.520 30.4580 5.80 252.8 3.15598 23 55.0 54.5 7.5010 38.9 45.3 0.525 30.4594 5.79 252.8 3.15622 22 56.0 55.5 7.4992 38.6 45.0 0.516 30.4649 5.80 253.0 3.15663 25