*2021/06/16 09:34:53.71 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2021/06/06 04:42:09.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 95 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 93C1F830 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------ --------------- -------------- -------------- 1 Pressure decibar 3.292 96.578 2 Depth metres 3.263 95.727 3 Temperature:Secondary 'deg C (ITS90)' 8.9209 10.434 4 Salinity:T1:C1 PSS-78 28.6616 31.1933 5 Oxygen:Dissolved:SBE mL/L 3.777 5.285 6 Oxygen:Dissolved:SBE umol/kg 164.7031 230.9611 7 Conductivity:Secondary S/m 3.216369 3.346356 8 Number_of_bin_records n/a 7 74 $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\2021-017-0093.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 : BPstar93 EVENT NUMBER : 93 LATITUDE : 48 45.33000 N ! (deg min) LONGITUDE : 123 8.87000 W ! (deg min) WATER DEPTH : 97 ALTIMETER (M) : 2.98 ! 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 15:00:45 5977 5977 CLEAN 5.2.4 2021/06/10 15:02:46 5977 5977 SHIFTDAT 3.5 2021/06/10 17:46:45 5977 5977 SHIFTDAT 3.5 2021/06/10 17:48:27 5977 5977 DELETE 6.3 2021/06/10 17:49:36 5977 2580 CTDEDIT 5.3.0 2021/06/15 14:22:28 2580 2507 BINAVE 4.2.1 2021/06/16 09:15:15 2507 95 REMOVECH 8.2 2021/06/16 09:30:48 95 95 CHGUNITS 3.2 2021/06/16 09:31:00 95 95 REORDER 1.3.1 2021/06/16 09:31:09 ? ? HDREDIT2 3.2 2021/06/16 09:34:53 ? ? $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 86.89 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2021/06/15 14:22:28 73 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 09:30:48 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 09:34:53 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\2021-017-0093.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 05 2021 21:42:09 NMEA Latitude = 48 45.33 N NMEA Longitude = 123 08.87 W NMEA UTC (Time) = Jun 06 2021 04:39:01 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: BPstar93 Depth: 97 System UTC = Jun 06 2021 04:42:09 # nquan = 16 # nvalues = 5977 # 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, 5977 # span 1 = 2.089, 96.891 # span 2 = 2.072, 96.049 # span 3 = 8.9202, 10.4158 # span 4 = 8.9183, 10.4709 # span 5 = 3.217412, 3.346968 # span 6 = 3.213717, 3.346594 # span 7 = 4.2002e+00, 5.1038e+00 # span 8 = 1.5006, 1.9328 # span 9 = 0, 1 # span 10 = 2.81, 98.19 # span 11 = -1.130, 1.271 # span 12 = 28.6872, 31.1991 # span 13 = 28.6071, 31.1979 # span 14 = 3.7628, 5.3319 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 06 2021 04:42:09 [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 11:24:32, 7.23.2 [datcnv_vars = 12] # datcnv_in = D:\Telework\2021-017\Unprocessed\CTD Data\2021-017-0093.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 11:26:48, 7.23.2 # wildedit_in = D:\Telework\2021-017\Processing\convert\2021-017-0093.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 11:27:47, 7.23.2 # alignctd_in = D:\Telework\2021-017\Processing\Wildedit\2021-017-0093.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 10 2021 11:28:51, 7.23.2 # celltm_in = D:\Telework\2021-017\Processing\align\2021-017-0093.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 14:58:57, 7.23.2 [derive_vars = 3] # Derive_in = D:\Telework\2021-017\Processing\celltm\2021-017-0093.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 and bottom 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 3.3 3.3 10.4340 28.6616 5.28 231.0 3.216369 15 4.0 4.0 10.2933 28.8431 5.20 227.3 3.223519 17 5.0 5.0 10.2475 28.9015 5.13 224.2 3.225776 24 6.0 5.9 10.2022 28.9577 5.06 221.0 3.227841 26 7.0 6.9 10.1402 29.0384 4.99 218.0 3.231010 21 8.0 7.9 10.1085 29.0762 4.95 216.2 3.232507 11 9.0 8.9 10.0838 29.1057 4.93 215.3 3.233315 21 10.0 9.9 10.0799 29.1073 4.91 214.7 3.233197 22 11.0 10.9 10.0782 29.1092 4.90 214.0 3.233289 21 12.0 11.9 10.0715 29.1180 4.89 213.4 3.233671 21 13.0 12.9 10.0498 29.1399 4.88 213.1 3.234164 21 14.0 13.9 10.0452 29.1444 4.87 212.8 3.234273 20 15.0 14.9 10.0558 29.1343 4.86 212.1 3.234154 22 16.0 15.8 10.0518 29.1394 4.82 210.4 3.234382 22 17.0 16.8 10.0013 29.1913 4.75 207.7 3.235543 21 18.0 17.9 9.9278 29.2616 4.69 204.7 3.236685 21 19.0 18.8 9.8438 29.3416 4.64 202.7 3.237900 22 20.0 19.8 9.7638 29.4251 4.59 200.6 3.239765 21 21.0 20.8 9.7056 29.4946 4.56 199.2 3.241980 22 22.0 21.8 9.6897 29.5182 4.53 198.0 3.243074 21 23.0 22.8 9.6743 29.5500 4.51 197.0 3.245011 21 24.0 23.8 9.6511 29.5941 4.48 195.7 3.247531 23 25.0 24.8 9.5938 29.6890 4.44 193.8 3.252289 22 26.0 25.8 9.4830 29.8393 4.39 191.8 3.258113 20 27.0 26.8 9.4356 29.9108 4.36 190.3 3.261305 23 28.0 27.8 9.4142 29.9472 4.34 189.6 3.263173 25 29.0 28.7 9.4182 29.9506 4.33 189.0 3.263876 22 30.0 29.8 9.4153 29.9580 4.32 188.7 3.264401 22 31.0 30.7 9.4065 29.9753 4.32 188.5 3.265449 23 32.0 31.7 9.4003 29.9874 4.31 188.2 3.266133 22 33.0 32.7 9.3994 29.9868 4.31 188.1 3.266050 23 34.0 33.7 9.3954 29.9913 4.31 188.0 3.266195 25 35.0 34.7 9.3887 29.9983 4.30 187.6 3.266379 22 36.0 35.7 9.3853 30.0013 4.29 187.4 3.266441 23 37.0 36.7 9.3819 30.0045 4.29 187.4 3.266508 25 38.0 37.7 9.3780 30.0075 4.29 187.2 3.266528 24 39.0 38.7 9.3769 30.0074 4.29 187.2 3.266467 22 40.0 39.7 9.3793 30.0060 4.28 186.9 3.266567 24 41.0 40.6 9.3709 30.0207 4.27 186.4 3.267365 25 42.0 41.6 9.3553 30.0457 4.26 185.8 3.268569 22 43.0 42.6 9.3341 30.0806 4.24 185.1 3.270297 25 44.0 43.6 9.2995 30.1390 4.22 184.1 3.273146 20 45.0 44.6 9.2724 30.1832 4.21 183.6 3.275340 22 46.0 45.6 9.2733 30.1821 4.20 183.4 3.275343 26 47.0 46.6 9.2730 30.1824 4.20 183.2 3.275391 24 48.0 47.6 9.2706 30.1862 4.20 183.2 3.275604 24 49.0 48.6 9.2664 30.1891 4.19 183.0 3.275583 26 50.0 49.6 9.2634 30.1917 4.19 182.9 3.275628 25 51.0 50.6 9.2606 30.1974 4.18 182.5 3.275998 22 52.0 51.5 9.2501 30.2171 4.18 182.2 3.277105 26 53.0 52.5 9.2384 30.2412 4.17 181.9 3.278534 26 54.0 53.5 9.2358 30.2470 4.16 181.7 3.278921 25 55.0 54.5 9.2352 30.2484 4.16 181.6 3.279047 26 56.0 55.5 9.2327 30.2538 4.15 181.2 3.279412 25 57.0 56.5 9.2267 30.2675 4.14 180.5 3.280303 26 58.0 57.5 9.1927 30.3448 4.11 179.5 3.285075 26 59.0 58.5 9.1684 30.3969 4.10 178.9 3.288182 25 60.0 59.5 9.1565 30.4407 4.09 178.4 3.291518 28 61.0 60.5 9.1558 30.4459 4.08 178.2 3.292006 24 62.0 61.5 9.1580 30.4515 4.09 178.3 3.292777 24 63.0 62.5 9.1575 30.4560 4.08 178.1 3.293217 27 64.0 63.4 9.1570 30.4658 4.08 178.0 3.294172 26 65.0 64.4 9.1579 30.4738 4.08 177.8 3.295065 25 66.0 65.4 9.1556 30.5042 4.07 177.5 3.297883 26 67.0 66.4 9.1538 30.5317 4.06 177.2 3.300463 27 68.0 67.4 9.1532 30.5389 4.06 177.0 3.301146 24 69.0 68.4 9.1540 30.5485 4.05 176.7 3.302194 27 70.0 69.4 9.1535 30.5582 4.05 176.6 3.303138 26 71.0 70.4 9.1497 30.5748 4.04 176.4 3.304487 26 72.0 71.4 9.1473 30.5839 4.03 176.0 3.305212 25 73.0 72.4 9.1392 30.6475 4.02 175.6 3.310776 31 74.0 73.4 9.1396 30.6526 4.02 175.3 3.311342 28 75.0 74.4 9.1438 30.6618 4.01 175.0 3.312632 30 76.0 75.3 9.1458 30.6688 4.01 175.1 3.313527 30 77.0 76.3 9.1426 30.6740 4.01 175.0 3.313807 29 78.0 77.3 9.1355 30.6856 4.01 174.8 3.314425 27 79.0 78.3 9.1229 30.7098 3.99 174.2 3.315736 30 80.0 79.3 9.1014 30.7375 3.98 173.5 3.316665 25 81.0 80.3 9.0845 30.7749 3.97 173.2 3.318927 31 82.0 81.3 9.0771 30.7949 3.96 172.8 3.320257 25 83.0 82.3 9.0773 30.7965 3.96 172.7 3.320500 28 84.0 83.3 9.0773 30.8090 3.95 172.5 3.321770 31 85.0 84.2 9.0878 30.8291 3.95 172.1 3.324641 32 86.0 85.3 9.0703 30.8541 3.93 171.5 3.325652 28 87.0 86.3 9.0514 30.8729 3.92 171.2 3.325923 30 88.0 87.2 9.0391 30.8853 3.91 170.5 3.326132 33 89.0 88.2 9.0221 30.9020 3.91 170.4 3.326365 27 90.0 89.2 9.0276 30.9180 3.90 170.2 3.328433 32 91.0 90.2 9.0205 30.9312 3.89 169.8 3.329144 33 92.1 91.3 9.0124 30.9478 3.87 168.8 3.330124 40 92.9 92.1 8.9633 31.0541 3.83 167.2 3.336316 46 94.0 93.2 8.9326 31.1616 3.80 165.5 3.344129 51 95.0 94.1 8.9302 31.1783 3.79 165.2 3.345628 74 96.0 95.1 8.9258 31.1868 3.78 164.9 3.346126 72 96.6 95.7 8.9209 31.1933 3.78 164.7 3.346356 7