*2021/06/16 09:34:55.24 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/06/08 09:46:19.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 90 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 69417361 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------ --------------- -------------- -------------- 1 Pressure decibar 3.141 91.608 2 Depth metres 3.105 90.813 3 Temperature:Secondary 'deg C (ITS90)' 8.5082 10.6135 4 Salinity:T1:C1 PSS-78 29.0595 31.9524 5 Oxygen:Dissolved:SBE mL/L 3.293 5.5 6 Oxygen:Dissolved:SBE umol/kg 143.5059 240.291 7 Conductivity:Secondary S/m 3.270284 3.383737 8 Number_of_bin_records n/a 15 87 $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\2021-017-0122.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 : SC122 EVENT NUMBER : 122 LATITUDE : 48 47.81000 N ! (deg min) LONGITUDE : 123 20.67000 W ! (deg min) WATER DEPTH : 95 ALTIMETER (M) : 3.39 ! 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 15:01:19 5156 5156 CLEAN 5.2.4 2021/06/10 15:03:39 5156 5156 SHIFTDAT 3.5 2021/06/10 17:47:11 5156 5156 SHIFTDAT 3.5 2021/06/10 17:48:56 5156 5156 DELETE 6.3 2021/06/10 17:49:56 5156 2371 CTDEDIT 5.3.0 2021/06/15 16:30:35 2371 2360 BINAVE 4.2.1 2021/06/16 09:15:23 2360 90 REMOVECH 8.2 2021/06/16 09:30:50 90 90 CHGUNITS 3.2 2021/06/16 09:31:02 90 90 REORDER 1.3.1 2021/06/16 09:31:10 ? ? HDREDIT2 3.2 2021/06/16 09:34:55 ? ? $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 82.01 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2021/06/15 16:30:35 11 records were deleted in this editing session. No data values were changed. -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 09:30:50 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 09:34:55 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\2021-017-0122.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 08 2021 02:46:19 NMEA Latitude = 48 47.81 N NMEA Longitude = 123 20.67 W NMEA UTC (Time) = Jun 08 2021 09:43:41 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: SC122 Depth: 87 System UTC = Jun 08 2021 09:46:19 # nquan = 16 # nvalues = 5156 # 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, 5156 # span 1 = 1.802, 92.007 # span 2 = 1.787, 91.208 # span 3 = 8.5071, 10.6151 # span 4 = 8.5066, 10.6160 # span 5 = 3.269926, 3.384238 # span 6 = 3.269015, 3.383910 # span 7 = 3.9194e+00, 5.2991e+00 # span 8 = 1.3700, 2.0085 # span 9 = 0, 1 # span 10 = 2.86, 95.12 # span 11 = -1.157, 1.076 # span 12 = 29.0616, 31.9581 # span 13 = 29.0528, 31.9551 # span 14 = 3.2839, 5.5058 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 08 2021 09:46:19 [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 11:25:03, 7.23.2 [datcnv_vars = 12] # datcnv_in = D:\Telework\2021-017\Unprocessed\CTD Data\2021-017-0122.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 11:26:52, 7.23.2 # wildedit_in = D:\Telework\2021-017\Processing\convert\2021-017-0122.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 11:27:52, 7.23.2 # alignctd_in = D:\Telework\2021-017\Processing\Wildedit\2021-017-0122.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 10 2021 11:28:55, 7.23.2 # celltm_in = D:\Telework\2021-017\Processing\align\2021-017-0122.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 14:59:03, 7.23.2 [derive_vars = 3] # Derive_in = D:\Telework\2021-017\Processing\celltm\2021-017-0122.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 records corrupted by shed wakes near the top of the cast. -------------------------------------------------------------------------------------- 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 3.1 3.1 10.6135 29.0595 5.50 240.3 3.271193 33 4.0 3.9 10.6134 29.0625 5.47 239.2 3.271525 31 5.0 4.9 10.6078 29.0870 5.41 236.1 3.273599 27 6.0 5.9 10.5706 29.1380 5.30 231.5 3.275810 27 7.0 6.9 10.4986 29.1930 5.21 227.6 3.275593 26 8.0 7.9 10.4230 29.2394 5.14 224.7 3.274193 27 9.0 8.9 10.3332 29.2891 5.08 222.1 3.271956 25 10.0 9.9 10.2730 29.3206 5.05 220.5 3.270284 24 11.0 10.9 10.2305 29.3601 5.03 219.7 3.270849 25 12.0 11.9 10.1953 29.4002 5.01 218.9 3.272052 24 13.0 12.9 10.1891 29.4072 5.00 218.4 3.272282 24 14.0 13.9 10.1770 29.4205 4.99 217.9 3.272682 25 15.0 14.9 10.1519 29.4465 4.96 216.5 3.273283 25 16.0 15.9 10.1157 29.4809 4.90 214.0 3.273822 25 17.0 16.9 10.0636 29.5288 4.80 209.7 3.274416 24 18.0 17.8 9.9472 29.6192 4.66 203.5 3.273972 25 19.0 18.8 9.6367 29.9411 4.52 197.4 3.280509 24 20.0 19.8 9.5807 30.0227 4.44 193.9 3.284005 25 21.0 20.8 9.5650 30.0534 4.41 192.4 3.285782 24 22.0 21.8 9.5643 30.0675 4.40 191.9 3.287159 25 23.0 22.8 9.5626 30.0817 4.37 190.8 3.288458 24 24.0 23.8 9.5569 30.1007 4.34 189.5 3.289893 24 25.0 24.8 9.4755 30.2142 4.31 188.1 3.294390 24 26.0 25.8 9.4660 30.2252 4.28 187.0 3.294724 24 27.0 26.8 9.4622 30.2303 4.27 186.4 3.294956 24 28.0 27.8 9.4540 30.2419 4.25 185.3 3.295450 24 29.0 28.8 9.4244 30.2782 4.22 184.2 3.296602 23 30.0 29.7 9.3762 30.3228 4.19 182.7 3.297023 25 31.0 30.8 9.2917 30.3959 4.14 180.8 3.297194 24 32.0 31.7 9.2399 30.4889 4.11 179.2 3.301858 17 33.0 32.7 9.2290 30.5105 4.09 178.7 3.303270 23 34.0 33.7 9.2283 30.5178 4.09 178.2 3.303969 17 35.0 34.7 9.2287 30.5283 4.08 177.9 3.305061 24 36.0 35.7 9.2293 30.5312 4.08 177.8 3.305433 24 37.0 36.7 9.2299 30.5335 4.07 177.6 3.305750 23 38.0 37.7 9.2303 30.5332 4.07 177.4 3.305800 24 39.0 38.7 9.2303 30.5340 4.07 177.4 3.305921 24 40.0 39.7 9.2287 30.5425 4.06 177.1 3.306655 22 41.0 40.7 9.2245 30.5506 4.05 176.8 3.307137 23 42.0 41.6 9.2234 30.5525 4.05 176.5 3.307266 24 43.0 42.6 9.2211 30.5557 4.04 176.1 3.307436 23 44.0 43.6 9.2067 30.5828 4.01 175.0 3.308912 21 45.0 44.6 9.1552 30.6839 3.98 173.6 3.314513 23 46.0 45.6 9.1239 30.7475 3.94 172.0 3.318124 24 47.0 46.6 9.0870 30.8269 3.91 170.4 3.322781 23 48.0 47.6 9.0408 30.9178 3.89 169.5 3.327771 24 49.0 48.6 9.0358 30.9289 3.87 168.7 3.328477 24 50.0 49.6 9.0314 30.9408 3.86 168.2 3.329294 24 51.0 50.6 9.0167 30.9752 3.84 167.3 3.331436 23 52.0 51.6 8.9919 31.0320 3.81 166.3 3.334891 24 53.0 52.6 8.9675 31.0857 3.79 165.5 3.338067 24 54.0 53.5 8.9579 31.1059 3.78 164.6 3.339259 24 55.0 54.5 8.9510 31.1197 3.76 163.8 3.340054 24 56.0 55.5 8.9390 31.1434 3.75 163.6 3.341372 23 57.0 56.5 8.9323 31.1594 3.74 162.9 3.342386 24 58.0 57.5 8.9172 31.1929 3.71 162.0 3.344399 25 59.0 58.5 8.8866 31.2598 3.68 160.6 3.348305 25 60.0 59.5 8.8616 31.3119 3.66 159.5 3.351244 26 61.0 60.5 8.8371 31.3683 3.63 158.5 3.354644 23 62.0 61.5 8.8303 31.3832 3.62 157.8 3.355552 21 63.0 62.5 8.8287 31.3874 3.61 157.5 3.355853 24 64.0 63.4 8.8258 31.3931 3.61 157.3 3.356196 24 65.0 64.4 8.8240 31.3973 3.60 157.1 3.356493 21 66.0 65.4 8.8140 31.4154 3.60 156.9 3.357432 23 67.0 66.4 8.8091 31.4235 3.59 156.7 3.357829 23 68.0 67.4 8.8157 31.4118 3.59 156.4 3.357313 24 69.0 68.4 8.8185 31.4072 3.57 155.8 3.357151 24 70.0 69.4 8.7905 31.4596 3.54 154.2 3.359844 24 71.0 70.4 8.6829 31.6460 3.49 152.3 3.368594 23 72.0 71.4 8.6758 31.6568 3.46 150.8 3.369063 23 73.0 72.4 8.6396 31.7223 3.43 149.7 3.372284 24 74.0 73.4 8.6174 31.7620 3.41 148.8 3.374228 15 75.0 74.4 8.6056 31.7846 3.40 148.2 3.375412 25 76.0 75.3 8.6020 31.7901 3.39 147.9 3.375665 23 77.0 76.3 8.5903 31.8097 3.39 147.6 3.376583 24 78.0 77.3 8.5789 31.8289 3.38 147.2 3.377485 26 79.0 78.3 8.5809 31.8250 3.38 147.1 3.377321 25 80.0 79.3 8.5712 31.8424 3.37 146.7 3.378192 18 81.0 80.3 8.5670 31.8499 3.36 146.4 3.378583 26 82.0 81.3 8.5558 31.8690 3.35 145.8 3.379492 25 83.0 82.3 8.5358 31.9035 3.34 145.4 3.381110 27 84.0 83.3 8.5205 31.9289 3.33 144.9 3.382256 29 85.0 84.3 8.5144 31.9394 3.32 144.6 3.382780 29 86.0 85.3 8.5126 31.9428 3.31 144.4 3.382982 33 87.0 86.3 8.5111 31.9456 3.31 144.2 3.383168 38 88.0 87.2 8.5148 31.9400 3.31 144.2 3.382992 42 89.0 88.3 8.5122 31.9449 3.30 144.0 3.383286 47 90.0 89.2 8.5116 31.9464 3.30 143.7 3.383414 53 91.0 90.2 8.5082 31.9524 3.30 143.7 3.383737 87 91.6 90.8 8.5108 31.9482 3.29 143.5 3.383584 15