*2021/06/16 09:34:50.75 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/06/02 09:56:00.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 103 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9D09AEF7 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------ --------------- -------------- -------------- 1 Pressure decibar 2.328 103.804 2 Depth metres 2.308 102.911 3 Temperature:Secondary 'deg C (ITS90)' 6.4968 10.9886 4 Salinity:T1:C1 PSS-78 31.2468 33.9315 5 Oxygen:Dissolved:SBE mL/L 1.554 7.229 6 Oxygen:Dissolved:SBE umol/kg 67.60045 315.3185 7 Conductivity:Secondary S/m 3.390539 3.531743 8 Number_of_bin_records n/a 10 80 $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 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 10 F ' ' 6 8 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2021-017\Processing\derive\2021-017-0028.cnv $END *ADMINISTRATION MISSION : 2021-017 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Acoustic Moorings SCIENTIST : O'Neill C. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait / WCVI STATION : JDF28 EVENT NUMBER : 28 LATITUDE : 48 33.29000 N ! (deg min) LONGITUDE : 124 50.74000 W ! (deg min) WATER DEPTH : 113 ALTIMETER (M) : 5.2 ! 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' ' ' 1119 Fluorometer:Seapoint ' ' 3949 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 2021/06/10 14:59:46 8554 8554 CLEAN 5.2.4 2021/06/10 15:01:44 8554 8554 SHIFTDAT 3.5 2021/06/10 17:45:59 8554 8554 SHIFTDAT 3.5 2021/06/10 17:47:41 8554 8554 DELETE 6.3 2021/06/10 17:49:02 8554 2829 CTDEDIT 5.3.0 2021/06/11 14:01:22 2829 2819 BINAVE 4.2.1 2021/06/16 09:15:01 2819 103 REMOVECH 8.2 2021/06/16 09:30:46 103 103 CHGUNITS 3.2 2021/06/16 09:30:57 103 103 REORDER 1.3.1 2021/06/16 09:31:06 ? ? HDREDIT2 3.2 2021/06/16 09:34:50 ? ? $END $REMARKS -CLEAN functions: 2021/06/10 15:01:22 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: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.80 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: 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 94.05 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2021/06/11 14:01:22 10 records were deleted in this editing session. 10 changes in channel Salinity:T1:C1 -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 2021/06/16 09:30:46 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Fluorescence:URU:Seapoint [mg/m^3] Oxygen:Voltage:SBE [volts] Status:Pump Altimeter [metres] Descent_Rate [m/s] Salinity:T0:C0 [PSS-78] 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: 2021/06/16 09:34:50 Applied edit header: D:\Telework\2021-017\Processing\doc\2021-017-HDR.TXT Channel 4: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 8: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 7: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\ctddata\2021-017\2021-017-0028.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 = Jun 02 2021 02:56:00 NMEA Latitude = 48 33.29 N NMEA Longitude = 124 50.74 W NMEA UTC (Time) = Jun 02 2021 09:52:42 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e 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 advance voltage 6 0.000 seconds advance voltage 7 0.000 seconds S> Cruise # 2021-017: 2021-017 Ship Vector: Station: JDF28 Depth: 113 System UTC = Jun 02 2021 09:56:00 # nquan = 16 # nvalues = 8554 # 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 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = pumps: Pump Status # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # 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 = flag: flag # span 0 = 1, 8554 # span 1 = 1.771, 104.054 # span 2 = 1.756, 103.149 # span 3 = 6.4963, 10.9986 # span 4 = 6.4963, 11.0061 # span 5 = 3.390802, 3.539236 # span 6 = 3.390480, 3.540930 # span 7 = 2.7717e+00, 6.3126e+00 # span 8 = 0.9011, 2.5153 # span 9 = 0, 1 # span 10 = 1.00, 100.00 # span 11 = -1.784, 2.096 # span 12 = 31.2019, 33.9361 # span 13 = 31.1956, 33.9323 # span 14 = 1.5395, 7.2637 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 02 2021 09:56:00 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 2374 # 03-Feb-21 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34931123e-003 # 6.45953988e-004 # 2.36227190e-005 # 2.24939050e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3184 # 03-Mar-21 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02057865e+001 # 1.42427403e+000 # 1.33508890e-003 # -8.75076514e-006 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0506 # 29-Jan-21 # -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 # 0.99996489 # -0.04770 # 0.000000e+000 # 1.280810e-002 # -9.210198e+000 # # # # # # 4883 # 04-Feb-21 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38050793e-003 # 6.40753474e-004 # 2.17490826e-005 # 1.86913685e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4395 # 03-Mar-21 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.98764242e+000 # 1.71429791e+000 # -5.53919773e-003 # 5.32774438e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1119 # 05-Feb-21 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.8770e-001 # -0.5143 # -4.7967e-003 # 1.9788e-004 # -3.3377e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 2.0400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 3949 # # # 2 # 0.000 # # # # # # 76341 # # 15.000 # 0.000 # # # # # # # # # # # # # # # # # #
# datcnv_date = Jun 10 2021 11:23:33, 7.23.2 [datcnv_vars = 12] # datcnv_in = D:\Telework\2021-017\Unprocessed\CTD Data\2021-017-0028.hex D:\Tel ework\2021-017\Processing\doc\2021-017-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jun 10 2021 11:26:40, 7.23.2 # wildedit_in = D:\Telework\2021-017\Processing\convert\2021-017-0028.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 10 2021 11:27:39, 7.23.2 # alignctd_in = D:\Telework\2021-017\Processing\Wildedit\2021-017-0028.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 10 2021 11:28:43, 7.23.2 # celltm_in = D:\Telework\2021-017\Processing\align\2021-017-0028.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 10 2021 14:58:47, 7.23.2 [derive_vars = 3] # Derive_in = D:\Telework\2021-017\Processing\celltm\2021-017-0028.cnv D:\Telewo rk\2021-017\Processing\doc\2021-017-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 a few records corrupted by shed wakes; salinity was cleaned very lightly. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity data are nominal and unedited except that some records were removed in editing temperature and salinity. Data from the Fluorescence:URU:Seapoint channel were removed as they were clearly bad. There was no calibration sampling and the sensors were all newly serviced so there is no useful calibration history from previous cruises. No recalibration was applied. For details on the processing see document: 2021-017_Processing_Report.doc. !--1--- --2--- ---3---- ---4---- --5--- --6-- ----7---- -8-- !Pressu Depth Temperat Salinity Oxygen Oxyge Conductiv Numb !re ure: :T1:C1 : n: ity: er_o ! Secondar Dissol Disso Secondary ~bin ! y ved: lved: _rec ! SBE SBE ords !------ ------ -------- -------- ------ ----- --------- ---- *END OF HEADER 2.3 2.3 10.9863 31.2468 7.20 314.1 3.524670 10 2.9 2.9 10.9886 31.2716 7.23 315.3 3.527416 28 4.0 4.0 10.9701 31.3120 7.22 315.0 3.529959 27 4.9 4.9 10.9499 31.3464 6.94 302.9 3.531743 33 6.0 6.0 10.5804 31.5777 6.04 263.3 3.522955 19 7.1 7.0 9.2656 32.0310 4.99 217.6 3.453428 47 8.0 7.9 8.8696 32.1091 4.34 189.1 3.426529 18 9.1 9.0 8.7986 32.1353 4.20 182.8 3.422924 22 10.0 9.9 8.7218 32.1489 4.09 178.0 3.417582 47 11.0 10.9 8.6420 32.1665 4.00 174.5 3.412364 28 12.0 11.9 8.5955 32.1833 3.99 173.7 3.409975 20 13.0 12.9 8.5870 32.1997 3.98 173.2 3.410826 33 14.0 13.9 8.5614 32.2406 3.92 171.0 3.412552 29 15.1 14.9 8.5465 32.2615 3.88 168.8 3.412858 16 15.9 15.8 8.5212 32.2697 3.82 166.6 3.411906 31 16.9 16.8 8.5107 32.2781 3.80 165.3 3.411840 16 18.0 17.9 8.5189 32.2912 3.80 165.7 3.413844 17 19.1 18.9 8.5322 32.2970 3.82 166.3 3.415606 27 20.0 19.8 8.5403 32.3122 3.81 165.8 3.417801 28 21.0 20.8 8.5309 32.3290 3.75 163.5 3.418619 22 22.0 21.8 8.5066 32.3329 3.73 162.3 3.416912 15 23.0 22.8 8.4689 32.3368 3.70 161.4 3.414041 16 24.0 23.8 8.4550 32.3397 3.69 160.6 3.413148 20 25.0 24.8 8.4490 32.3435 3.67 160.1 3.413033 39 26.0 25.7 8.4670 32.3539 3.67 160.0 3.415624 34 27.0 26.8 8.4517 32.3769 3.65 159.0 3.416523 27 28.0 27.7 8.4299 32.3829 3.62 157.9 3.415236 24 29.0 28.7 8.4033 32.3860 3.60 157.0 3.413247 24 30.0 29.7 8.3912 32.3895 3.58 156.1 3.412565 25 31.1 30.8 8.3601 32.3983 3.54 154.0 3.410717 36 32.1 31.8 8.2448 32.4738 3.41 148.5 3.407856 28 33.0 32.7 8.2037 32.5017 3.36 146.4 3.406945 26 34.1 33.8 8.1717 32.5211 3.33 145.0 3.406020 54 35.0 34.7 8.1442 32.5408 3.26 142.1 3.405510 26 36.0 35.7 8.0929 32.5750 3.21 139.8 3.404280 33 37.0 36.7 8.0595 32.6025 3.17 138.1 3.403992 21 38.1 37.8 8.0386 32.6221 3.15 137.1 3.404064 32 38.9 38.6 8.0233 32.6356 3.10 135.0 3.404021 30 40.0 39.6 7.9782 32.6816 3.06 133.4 3.404431 16 41.0 40.7 7.9630 32.6981 3.04 132.2 3.404693 16 42.1 41.7 7.8861 32.7949 3.00 130.5 3.407385 22 43.0 42.6 7.8700 32.8258 2.96 128.9 3.408572 17 44.0 43.6 7.8604 32.8450 2.94 128.1 3.409570 19 45.1 44.7 7.8274 32.9016 2.91 126.8 3.411999 47 46.0 45.6 7.7847 32.9450 2.86 124.7 3.412533 38 46.9 46.5 7.7560 33.0227 2.84 123.8 3.417080 42 48.0 47.6 7.7634 33.0764 2.82 122.9 3.422791 24 49.0 48.6 7.6776 33.1400 2.76 120.2 3.421158 29 49.9 49.5 7.6487 33.1946 2.72 118.6 3.423724 35 51.0 50.5 7.6497 33.2218 2.70 117.6 3.426381 19 52.0 51.6 7.6488 33.2636 2.68 116.7 3.430221 18 53.1 52.6 7.6197 33.3454 2.65 115.2 3.435272 30 54.0 53.5 7.6011 33.4033 2.61 113.6 3.439030 41 55.0 54.5 7.5864 33.4280 2.59 112.6 3.440053 30 56.0 55.5 7.5761 33.4427 2.57 111.9 3.440543 28 57.0 56.6 7.5547 33.4589 2.55 110.8 3.440180 28 58.0 57.5 7.5266 33.4776 2.52 109.6 3.439461 51 58.9 58.4 7.5097 33.4895 2.49 108.4 3.439085 26 60.0 59.5 7.4856 33.5049 2.47 107.5 3.438397 23 61.0 60.5 7.4465 33.5284 2.44 106.4 3.437125 33 61.9 61.4 7.3690 33.5721 2.38 103.5 3.434284 30 63.0 62.4 7.3524 33.5841 2.35 102.2 3.433943 20 64.0 63.4 7.3149 33.6093 2.31 100.4 3.432962 16 65.0 64.4 7.2444 33.6513 2.26 98.2 3.430563 17 66.0 65.5 7.1419 33.7067 2.19 95.5 3.426530 20 67.1 66.5 7.0906 33.7270 2.13 92.9 3.423845 37 68.0 67.4 7.0458 33.7401 2.07 90.1 3.421076 16 69.0 68.4 7.0209 33.7578 2.05 89.2 3.420510 16 70.0 69.4 7.0113 33.7690 2.03 88.3 3.420718 20 71.0 70.4 7.0000 33.7725 2.01 87.5 3.420068 25 72.0 71.4 6.9621 33.7775 1.98 86.3 3.417181 28 73.0 72.4 6.9604 33.7928 1.98 86.1 3.418458 36 73.9 73.3 6.9736 33.8095 1.97 85.8 3.421203 36 75.0 74.3 6.9223 33.8184 1.91 82.9 3.417492 22 76.0 75.4 6.8224 33.8184 1.85 80.5 3.408575 16 77.0 76.4 6.7814 33.8170 1.81 78.7 3.404840 14 78.0 77.4 6.7641 33.8190 1.79 77.7 3.403512 14 79.1 78.4 6.7555 33.8212 1.77 77.1 3.402994 19 79.8 79.1 6.7534 33.8222 1.76 76.4 3.402923 24 81.0 80.3 6.7467 33.8241 1.74 75.8 3.402561 12 82.1 81.4 6.7319 33.8299 1.73 75.4 3.401803 16 83.1 82.3 6.7195 33.8345 1.72 75.0 3.401158 41 83.9 83.2 6.6985 33.8428 1.70 74.1 3.400067 31 85.1 84.4 6.6575 33.8590 1.68 73.3 3.397925 38 86.1 85.3 6.6443 33.8653 1.66 72.4 3.397351 37 87.0 86.2 6.6363 33.8692 1.66 72.3 3.397031 27 88.0 87.2 6.6037 33.8841 1.65 71.8 3.395510 21 89.0 88.2 6.5835 33.8929 1.64 71.2 3.394542 20 90.0 89.2 6.5703 33.8987 1.62 70.6 3.393928 20 91.0 90.3 6.5523 33.9065 1.61 70.2 3.393068 26 91.7 90.9 6.5360 33.9137 1.61 69.9 3.392289 15 93.0 92.2 6.5202 33.9206 1.59 69.0 3.391555 13 94.1 93.2 6.5111 33.9244 1.58 68.9 3.391141 15 95.0 94.2 6.5033 33.9278 1.58 68.7 3.390788 18 96.2 95.4 6.4970 33.9308 1.57 68.4 3.390539 80 96.9 96.0 6.4970 33.9310 1.57 68.1 3.390588 42 98.0 97.1 6.4969 33.9313 1.57 68.1 3.390654 19 99.0 98.2 6.4970 33.9312 1.56 68.0 3.390703 20 100.1 99.2 6.4971 33.9312 1.57 68.1 3.390769 40 100.9 100.1 6.4968 33.9315 1.56 67.9 3.390802 42 102.0 101.1 6.4975 33.9314 1.56 67.8 3.390901 39 103.0 102.1 6.4976 33.9314 1.56 67.8 3.390957 44 103.8 102.9 6.4978 33.9315 1.55 67.6 3.391018 30