*2021/06/16 09:34:51.19 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/06/03 00:56:44.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 87 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 755333B2 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------ --------------- -------------- -------------- 1 Pressure decibar 3.192 89.13 2 Depth metres 3.166 88.376 3 Temperature:Secondary 'deg C (ITS90)' 6.7196 9.7869 4 Salinity:T1:C1 PSS-78 32.2411 33.8198 5 Oxygen:Dissolved:SBE mL/L 1.645 4.599 6 Oxygen:Dissolved:SBE umol/kg 71.56722 200.4143 7 Conductivity:Secondary S/m 3.399544 3.519483 8 Number_of_bin_records n/a 9 42 $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\2021-017-0041.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 : JDF41 EVENT NUMBER : 41 LATITUDE : 48 32.40000 N ! (deg min) LONGITUDE : 125 3.73000 W ! (deg min) WATER DEPTH : 99 ALTIMETER (M) : 10.31 ! 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 14:59:56 5087 5087 CLEAN 5.2.4 2021/06/10 15:01:53 5087 5087 SHIFTDAT 3.5 2021/06/10 17:46:06 5087 5087 SHIFTDAT 3.5 2021/06/10 17:47:49 5087 5087 DELETE 6.3 2021/06/10 17:49:07 5087 2059 CTDEDIT 5.3.0 2021/06/11 16:04:56 2059 2002 BINAVE 4.2.1 2021/06/16 09:15:03 2002 87 REMOVECH 8.2 2021/06/16 09:30:46 87 87 CHGUNITS 3.2 2021/06/16 09:30:58 87 87 REORDER 1.3.1 2021/06/16 09:31:06 ? ? HDREDIT2 3.2 2021/06/16 09:34:51 ? ? $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 79.68 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2021/06/11 16:04:56 57 records were deleted in this editing session. 8 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 09:34:51 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\2021-017-0041.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 17:56:44 NMEA Latitude = 48 32.40 N NMEA Longitude = 125 03.73 W NMEA UTC (Time) = Jun 03 2021 00:52:01 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: JDF41 Depth: 99 System UTC = Jun 03 2021 00:56:44 # nquan = 16 # nvalues = 5087 # 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, 5087 # span 1 = 2.324, 89.680 # span 2 = 2.304, 88.904 # span 3 = 6.7193, 10.2923 # span 4 = 6.7187, 10.3200 # span 5 = 3.399820, 3.564523 # span 6 = 3.399455, 3.565822 # span 7 = 2.7961e+00, 4.6764e+00 # span 8 = 0.9255, 1.7619 # span 9 = 0, 1 # span 10 = 0.00, 100.00 # span 11 = -2.008, 1.821 # span 12 = 31.8936, 33.8242 # span 13 = 32.1354, 33.8208 # span 14 = 1.6285, 4.6464 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 03 2021 00:56:44 [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 11:23:42, 7.23.2 [datcnv_vars = 12] # datcnv_in = D:\Telework\2021-017\Unprocessed\CTD Data\2021-017-0041.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 11:26:42, 7.23.2 # wildedit_in = D:\Telework\2021-017\Processing\convert\2021-017-0041.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 11:27:40, 7.23.2 # alignctd_in = D:\Telework\2021-017\Processing\Wildedit\2021-017-0041.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 10 2021 11:28:44, 7.23.2 # celltm_in = D:\Telework\2021-017\Processing\align\2021-017-0041.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 14:58:49, 7.23.2 [derive_vars = 3] # Derive_in = D:\Telework\2021-017\Processing\celltm\2021-017-0041.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 some records corrupted by shed wakes; salinity was cleaned 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 3.2 3.2 9.7869 32.2411 4.60 200.4 3.519483 33 3.9 3.8 9.0589 32.3233 4.19 182.7 3.463892 24 5.2 5.2 8.5736 32.3877 3.97 172.9 3.427266 9 6.1 6.0 8.5384 32.3939 3.90 170.0 3.424816 19 7.0 7.0 8.5179 32.3988 3.83 166.8 3.423533 36 8.0 7.9 8.4759 32.4091 3.74 162.9 3.420882 39 9.0 8.9 8.4024 32.4299 3.62 157.9 3.416476 21 10.0 9.9 8.3209 32.4626 3.55 154.5 3.412498 15 11.0 10.9 8.2800 32.4823 3.50 152.6 3.410828 16 12.1 12.0 8.2548 32.4888 3.46 150.8 3.409229 24 12.9 12.8 8.2464 32.4961 3.44 149.8 3.409270 36 14.0 13.8 8.2467 32.5032 3.42 149.1 3.410148 18 15.0 14.9 8.2362 32.5127 3.41 148.5 3.410311 14 16.0 15.9 8.2153 32.5263 3.38 147.4 3.409540 18 17.0 16.9 8.1952 32.5390 3.35 145.9 3.409021 23 18.0 17.8 8.1634 32.5596 3.32 144.4 3.408225 27 19.0 18.8 8.1431 32.5739 3.24 141.3 3.407839 31 20.0 19.8 8.0299 32.6741 3.16 137.5 3.407394 24 21.0 20.8 7.9881 32.7170 3.11 135.6 3.407804 21 22.0 21.8 7.9784 32.7300 3.09 134.4 3.408211 22 23.0 22.8 7.9610 32.7564 3.06 133.2 3.409202 26 24.0 23.8 7.9441 32.7821 3.04 132.5 3.410165 24 25.0 24.8 7.9456 32.7800 3.03 132.1 3.410151 16 26.0 25.8 7.9289 32.8060 3.02 131.3 3.411152 22 27.0 26.7 7.9169 32.8242 2.99 130.2 3.411845 33 28.0 27.7 7.8890 32.8737 2.96 128.8 3.414066 23 29.0 28.8 7.8692 32.9075 2.93 127.6 3.415540 19 30.0 29.8 7.8417 32.9521 2.90 126.3 3.417317 24 31.0 30.7 7.8209 32.9835 2.88 125.3 3.418459 23 32.0 31.7 7.8208 32.9833 2.85 124.1 3.418477 19 33.0 32.8 7.7838 33.0414 2.83 123.0 3.420675 20 34.1 33.8 7.7519 33.0913 2.79 121.6 3.422548 34 35.1 34.8 7.7240 33.1343 2.76 119.9 3.424127 24 36.0 35.7 7.7210 33.1388 2.73 118.7 3.424322 21 37.0 36.7 7.7111 33.1535 2.68 116.7 3.424853 17 38.0 37.7 7.6483 33.2449 2.62 114.2 3.427833 16 39.0 38.7 7.5722 33.3442 2.56 111.2 3.430315 17 40.0 39.7 7.5440 33.3781 2.50 109.0 3.430993 19 41.0 40.7 7.5301 33.3937 2.48 107.8 3.431252 28 42.0 41.6 7.4950 33.4238 2.45 106.7 3.430946 33 43.0 42.6 7.4783 33.4360 2.43 105.7 3.430640 23 44.0 43.7 7.4552 33.4530 2.42 105.2 3.430197 23 45.0 44.7 7.4407 33.4632 2.40 104.4 3.429881 41 46.0 45.5 7.4378 33.4649 2.38 103.8 3.429824 27 47.0 46.6 7.4087 33.4836 2.37 102.9 3.429008 19 48.0 47.6 7.3744 33.5020 2.35 102.1 3.427692 20 49.0 48.6 7.3564 33.5108 2.33 101.6 3.426940 22 50.0 49.6 7.3560 33.5102 2.33 101.2 3.426889 21 51.0 50.6 7.3588 33.5084 2.31 100.7 3.427018 21 52.0 51.5 7.3524 33.5134 2.29 99.7 3.426954 22 53.0 52.5 7.3092 33.5491 2.25 98.0 3.426433 20 54.0 53.5 7.2249 33.5971 2.19 95.1 3.423360 19 55.0 54.5 7.1194 33.6411 2.12 92.2 3.418020 19 56.1 55.6 7.0561 33.6642 2.06 89.7 3.414536 26 57.0 56.5 7.0036 33.6825 1.98 85.9 3.411556 28 58.0 57.5 6.9423 33.7114 1.91 82.9 3.408764 18 59.0 58.5 6.8762 33.7411 1.86 80.8 3.405614 15 60.0 59.5 6.8283 33.7585 1.82 79.1 3.402959 14 61.0 60.5 6.8003 33.7699 1.78 77.5 3.401534 14 62.0 61.5 6.7751 33.7830 1.75 76.2 3.400523 14 63.0 62.5 6.7456 33.8019 1.73 75.1 3.399644 20 64.1 63.5 6.7415 33.8043 1.71 74.5 3.399544 41 65.0 64.4 6.7412 33.8050 1.70 74.1 3.399611 30 66.0 65.4 6.7409 33.8055 1.70 73.9 3.399678 20 67.0 66.4 6.7400 33.8067 1.70 73.9 3.399755 16 68.0 67.4 6.7394 33.8072 1.70 73.8 3.399797 15 69.0 68.4 6.7395 33.8075 1.69 73.5 3.399873 19 70.1 69.5 6.7393 33.8080 1.69 73.5 3.399949 36 70.9 70.3 6.7392 33.8086 1.68 73.2 3.400033 34 72.0 71.4 6.7377 33.8097 1.68 73.3 3.400042 19 73.0 72.4 6.7372 33.8101 1.68 73.2 3.400080 17 74.0 73.4 6.7332 33.8121 1.68 72.9 3.399953 17 75.0 74.4 6.7295 33.8138 1.67 72.5 3.399821 19 76.0 75.4 6.7291 33.8142 1.67 72.5 3.399868 24 77.0 76.3 6.7277 33.8150 1.66 72.4 3.399847 30 78.0 77.3 6.7266 33.8155 1.67 72.5 3.399850 21 79.0 78.3 6.7268 33.8155 1.67 72.5 3.399915 17 80.0 79.3 6.7264 33.8158 1.66 72.3 3.399945 18 81.0 80.3 6.7261 33.8160 1.66 72.2 3.399984 25 82.0 81.3 6.7260 33.8162 1.66 72.2 3.400029 42 83.0 82.3 6.7259 33.8164 1.66 72.0 3.400082 28 84.0 83.3 6.7252 33.8166 1.65 72.0 3.400095 20 85.0 84.3 6.7231 33.8180 1.65 72.0 3.400071 17 86.0 85.2 6.7220 33.8186 1.65 71.9 3.400072 15 87.0 86.2 6.7205 33.8194 1.65 71.9 3.400053 15 88.0 87.3 6.7199 33.8197 1.65 71.8 3.400077 17 89.1 88.4 6.7196 33.8198 1.64 71.6 3.400103 33