*2021/06/16 09:34:55.33 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/06/08 12:01:06.000 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 : F85763A9 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------ --------------- -------------- -------------- 1 Pressure decibar 3.395 88.921 2 Depth metres 3.417 88.148 3 Temperature:Secondary 'deg C (ITS90)' 8.5535 10.7481 4 Salinity:T1:C1 PSS-78 28.97 31.8716 5 Oxygen:Dissolved:SBE mL/L 3.326 5.474 6 Oxygen:Dissolved:SBE umol/kg 144.9534 239.1765 7 Conductivity:Secondary S/m 3.271293 3.379799 8 Number_of_bin_records n/a 8 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\2021-017-0124.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 : SC124 EVENT NUMBER : 124 LATITUDE : 48 48.94000 N ! (deg min) LONGITUDE : 123 20.63000 W ! (deg min) WATER DEPTH : 90 ALTIMETER (M) : 3.26 ! 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 15:01:20 5384 5384 CLEAN 5.2.4 2021/06/10 15:03:41 5384 5384 SHIFTDAT 3.5 2021/06/10 17:47:12 5384 5384 SHIFTDAT 3.5 2021/06/10 17:48:57 5384 5384 DELETE 6.3 2021/06/10 17:49:57 5384 2103 CTDEDIT 5.3.0 2021/06/15 16:35:03 2103 2074 BINAVE 4.2.1 2021/06/16 09:15:23 2074 87 REMOVECH 8.2 2021/06/16 09:30:50 87 87 CHGUNITS 3.2 2021/06/16 09:31:02 87 87 REORDER 1.3.1 2021/06/16 09:31:11 ? ? 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 79.69 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2021/06/15 16:35:03 29 records were deleted in this editing session. 1 change 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 09:30:50 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\2021-017-0124.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 05:01:06 NMEA Latitude = 48 48.94 N NMEA Longitude = 123 20.63 W NMEA UTC (Time) = Jun 08 2021 11:58:25 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: SC124 Depth: 90 System UTC = Jun 08 2021 12:01:06 # nquan = 16 # nvalues = 5384 # 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, 5384 # span 1 = 2.312, 89.692 # span 2 = 2.293, 88.913 # span 3 = 8.5489, 10.8546 # span 4 = 8.5478, 10.8506 # span 5 = 3.269146, 3.380663 # span 6 = 3.268400, 3.380345 # span 7 = 3.9316e+00, 5.3358e+00 # span 8 = 1.3785, 2.0342 # span 9 = 0, 1 # span 10 = 3.17, 90.94 # span 11 = -1.455, 1.200 # span 12 = 28.8841, 31.8839 # span 13 = 28.8648, 31.8817 # span 14 = 3.3132, 5.6134 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 08 2021 12:01:06 [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 11:25:05, 7.23.2 [datcnv_vars = 12] # datcnv_in = D:\Telework\2021-017\Unprocessed\CTD Data\2021-017-0124.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 11:26:53, 7.23.2 # wildedit_in = D:\Telework\2021-017\Processing\convert\2021-017-0124.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\2021-017-0124.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 10 2021 11:28:56, 7.23.2 # celltm_in = D:\Telework\2021-017\Processing\align\2021-017-0124.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\2021-017-0124.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 3.4 3.4 10.7481 28.9700 5.47 239.2 3.272962 8 3.8 3.8 10.6533 29.0404 5.45 238.0 3.272493 21 5.1 5.0 10.5875 29.0890 5.40 236.0 3.272162 24 6.0 6.0 10.5657 29.1052 5.38 235.0 3.272087 25 7.0 7.0 10.5595 29.1097 5.38 235.0 3.272081 23 8.0 7.9 10.5825 29.0918 5.36 234.4 3.272162 23 9.0 8.9 10.5815 29.0933 5.31 232.1 3.272279 23 10.0 9.9 10.5204 29.1417 5.22 228.1 3.272265 22 11.0 10.9 10.3146 29.2982 5.14 224.6 3.271446 23 12.0 11.9 10.2752 29.3280 5.08 222.0 3.271293 23 13.0 12.9 10.2383 29.3620 5.03 219.9 3.271747 23 14.0 13.9 10.2076 29.3930 4.97 217.1 3.272402 23 15.0 14.9 10.1347 29.4679 4.90 214.0 3.274031 22 16.0 15.9 10.0521 29.5496 4.83 210.8 3.275514 24 17.0 16.9 9.9899 29.6021 4.76 207.8 3.275723 23 18.0 17.8 9.9304 29.6569 4.70 205.0 3.276358 20 19.0 18.8 9.8226 29.7769 4.64 202.5 3.279513 22 20.0 19.8 9.8089 29.7945 4.60 201.0 3.280180 23 21.0 20.8 9.7874 29.8165 4.57 199.6 3.280644 23 22.0 21.8 9.7414 29.8644 4.54 198.2 3.281654 24 23.0 22.8 9.7218 29.8882 4.52 197.3 3.282451 22 24.0 23.8 9.7114 29.9030 4.50 196.6 3.283097 23 25.0 24.8 9.7054 29.9206 4.49 196.1 3.284385 23 26.0 25.8 9.7015 29.9264 4.48 195.7 3.284678 23 27.0 26.7 9.6956 29.9367 4.47 195.3 3.285261 23 28.0 27.8 9.6805 29.9547 4.45 194.4 3.285839 23 29.0 28.8 9.6688 29.9657 4.43 193.4 3.285996 24 30.0 29.7 9.6343 30.0177 4.40 192.0 3.288340 24 31.0 30.7 9.5885 30.0753 4.35 190.0 3.290296 23 32.0 31.7 9.5282 30.1482 4.30 187.5 3.292533 23 33.0 32.7 9.4647 30.2420 4.24 185.2 3.296546 23 34.0 33.7 9.4201 30.3099 4.19 182.8 3.299570 24 35.0 34.7 9.3491 30.4360 4.14 180.6 3.306063 21 36.0 35.7 9.2886 30.5378 4.10 178.9 3.311033 22 37.0 36.7 9.2777 30.5531 4.08 177.8 3.311666 23 38.0 37.7 9.2704 30.5639 4.04 176.4 3.312150 24 39.0 38.7 9.2066 30.6539 3.99 174.2 3.315641 25 40.0 39.7 9.1128 30.8079 3.93 171.4 3.322811 23 41.0 40.6 9.0383 30.9504 3.89 169.5 3.330437 23 42.0 41.6 9.0259 30.9678 3.86 168.2 3.331124 24 43.0 42.6 8.9943 31.0190 3.84 167.3 3.333459 24 44.0 43.6 8.9765 31.0539 3.81 166.2 3.335374 24 45.0 44.6 8.9689 31.0687 3.79 165.2 3.336214 23 46.0 45.6 8.9287 31.1509 3.76 164.1 3.340714 19 47.0 46.6 8.8902 31.2172 3.74 163.0 3.343988 24 48.0 47.6 8.8765 31.2326 3.72 162.1 3.344359 24 49.0 48.6 8.8592 31.2662 3.70 161.2 3.346170 23 50.0 49.6 8.8448 31.2984 3.68 160.4 3.348100 24 51.0 50.6 8.8294 31.3298 3.66 159.5 3.349853 24 52.0 51.6 8.8024 31.3866 3.64 158.5 3.353076 25 53.0 52.5 8.7873 31.4081 3.62 157.6 3.353895 23 54.0 53.5 8.7679 31.4472 3.59 156.5 3.356043 23 55.0 54.5 8.7440 31.4994 3.57 155.5 3.359067 24 56.0 55.5 8.7222 31.5409 3.55 154.8 3.361243 25 57.0 56.5 8.7191 31.5473 3.54 154.5 3.361632 23 58.0 57.5 8.7184 31.5488 3.54 154.3 3.361758 24 59.0 58.5 8.7166 31.5534 3.54 154.2 3.362084 24 60.0 59.5 8.7158 31.5550 3.54 154.1 3.362218 24 61.0 60.5 8.7157 31.5557 3.53 154.0 3.362324 23 62.0 61.5 8.7150 31.5573 3.53 153.9 3.362453 24 63.0 62.5 8.7150 31.5572 3.53 153.8 3.362553 20 64.0 63.4 8.7162 31.5552 3.52 153.5 3.362439 24 65.0 64.4 8.7103 31.5666 3.51 153.1 3.363070 24 66.0 65.4 8.6983 31.5900 3.51 152.8 3.364328 23 67.0 66.4 8.6973 31.5953 3.50 152.5 3.364804 22 68.0 67.4 8.6958 31.5995 3.49 152.3 3.365112 24 69.0 68.4 8.6962 31.6004 3.49 152.2 3.365281 24 70.0 69.4 8.6974 31.6009 3.48 151.9 3.365477 23 71.0 70.4 8.6804 31.6391 3.47 151.3 3.367715 24 72.0 71.4 8.6719 31.6568 3.46 150.7 3.368737 24 73.0 72.4 8.6621 31.6761 3.44 150.2 3.369783 21 74.0 73.4 8.6478 31.7017 3.43 149.4 3.371059 23 75.0 74.4 8.6361 31.7225 3.42 149.2 3.372091 24 76.0 75.3 8.6306 31.7320 3.42 149.1 3.372563 23 77.0 76.3 8.6315 31.7292 3.42 148.9 3.372477 21 78.0 77.3 8.6307 31.7319 3.41 148.8 3.372653 23 79.0 78.3 8.6264 31.7397 3.41 148.5 3.373075 23 80.0 79.3 8.6212 31.7487 3.40 148.2 3.373531 24 81.0 80.3 8.6047 31.7778 3.39 147.7 3.374947 23 82.0 81.3 8.5887 31.8056 3.37 147.0 3.376262 23 83.0 82.3 8.5765 31.8266 3.36 146.5 3.377273 24 84.0 83.3 8.5624 31.8522 3.35 146.0 3.378544 26 85.0 84.3 8.5614 31.8541 3.35 145.9 3.378674 29 86.0 85.2 8.5622 31.8533 3.35 145.8 3.378711 27 87.0 86.3 8.5576 31.8626 3.34 145.6 3.379256 33 88.0 87.2 8.5587 31.8610 3.33 145.3 3.379235 42 88.9 88.1 8.5535 31.8716 3.33 145.0 3.379799 32