*2022/07/21 13:32:13.97 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/07/03 17:02:59.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 71 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 91B677E0 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.947 71.747 2 Depth metres 1.953 71.119 3 Temperature:Primary 'deg C (ITS90)' 9.7462 10.911 4 Fluorescence:URU:Seapoint mg/m^3 0.514 2.25 5 Salinity:T0:C0 PSS-78 28.9394 30.43 6 Oxygen:Dissolved:SBE mL/L 3.748 4.685 7 Oxygen:Dissolved:SBE umol/kg 163.5541 204.7128 8 Conductivity:Primary S/m 3.281632 3.342278 9 Number_of_bin_records n/a 15 44 $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 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 10 F ' ' 6 9 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2022-017\Processing\derive\2022-017-0044.cnv $END *ADMINISTRATION MISSION : 2022-017 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Acoustics Moorings SCIENTIST : O'Neill C. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait / Swiftsure STATION : SwansonChannel EVENT NUMBER : 44 LATITUDE : 48 44.26900 N ! (deg min) LONGITUDE : 123 15.38100 W ! (deg min) WATER DEPTH : 75 ALTIMETER (M) : 5.45 ! 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 : 1222 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------- -------------- ---------- Temperature ' ' 5013 Conductivity ' ' 4434 'Pressure:Digiquartz with TC' ' ' 1222 Temperature:2 ' ' 5725 Conductivity:2 ' ' 4448 Fluorometer:Seapoint ' ' 3640 Altimeter ' ' 73171 'Oxygen:SBE 43' ' ' 1438 $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 2022/07/19 16:01:42 4772 4772 MERGEHDR 1.3 2022/07/20 11:00:56 4772 4772 CLEAN 5.3 2022/07/20 11:06:06 4772 4772 SHIFTDAT 3.5 2022/07/20 13:52:51 4772 4772 SHIFTDAT 3.5 2022/07/20 14:31:07 4772 4772 DELETE 6.3 2022/07/20 14:31:58 4772 1859 CTDEDIT 5.4.0 2022/07/21 09:44:27 1859 1813 FILTERS 4.3 2022/07/21 11:16:45 1813 1813 BINAVE 4.2.1 2022/07/21 11:17:03 1813 71 REMOVECH 8.2 2022/07/21 11:59:55 71 71 CHGUNITS 3.2 2022/07/21 12:00:11 71 71 REORDER 1.3.1 2022/07/21 13:20:15 ? ? HDREDIT2 3.2 2022/07/21 13:32:13 ? ? $END $REMARKS -CLEAN functions: 2022/07/20 11:05:44 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: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -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: 9 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 62.04 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.4.0 2022/07/21 09:44:27 46 records were deleted in this editing session. No data values were changed. -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -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 2022/07/21 11:59:55 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Altimeter [metres] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2022/07/21 13:32:13 Applied edit header: D:\Telework\2022-017\Processing\doc\2022-017-HDR.TXT Channel 9: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 8: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Users\User\Desktop\CTD Data\2022-017\2022-017-0044.hex Software Version Seasave V 7.26.7.121 Temperature SN = 5013 Conductivity SN = 4434 Number of Bytes Per Scan = 34 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 Append System Time to Every Scan System UpLoad Time = Jul 03 2022 17:02:59 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 S> Ship: Vector Station: SwansonChannel Water Depth: 75 System UTC = Jul 03 2022 17:02:59 # nquan = 16 # nvalues = 4772 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # 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 = dz/dtM: Descent Rate [m/s] # name 10 = altM: Altimeter [m] # name 11 = pumps: Pump Status # 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, 4772 # span 1 = 1.555, 72.042 # span 2 = 1.541, 71.418 # span 3 = 9.7438, 11.5603 # span 4 = 9.7450, 11.5626 # span 5 = 3.248178, 3.342508 # span 6 = 3.248391, 3.342625 # span 7 = 4.2735e-01, 4.6764e+00 # span 8 = 1.5360, 1.9597 # span 9 = -1.083, 1.089 # span 10 = 5.35, 76.61 # span 11 = 0, 1 # span 12 = 28.1217, 30.4316 # span 13 = 28.1020, 30.4338 # span 14 = 3.7269, 5.1072 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 03 2022 17:02:59 [System UTC, first data scan.] # bad_flag = -9.990e-29 # # # # # 5013 # 11-Mar-22 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36845999e-003 # 6.38014308e-004 # 2.10371249e-005 # 1.77250724e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4434 # 04-Mar-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.81427295e+000 # 1.71450601e+000 # -1.60447899e-003 # 2.26148821e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1222 # 17-Mar-22 # -4.347316e+004 # -5.952300e-002 # 1.148340e-002 # 3.616900e-002 # 0.000000e+000 # 3.018331e+001 # -3.346180e-004 # 3.804690e-006 # 2.740660e-009 # 0.99990995 # -1.14518 # 0.000000e+000 # 1.282870e-002 # -9.293680e+000 # # # # # # 5725 # 11-Mar-22 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38082555e-003 # 6.41404562e-004 # 2.29776249e-005 # 2.16478002e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4448 # 04-Mar-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.85677381e+000 # 1.66782055e+000 # -3.39640358e-003 # 3.77307468e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 3640 # # # 2 # 0.000 # # # # # # # # # 73171 # 2021-01-20 # 15.000 # 0.000 # # # # # # # # # 1438 # 02-Apr-22 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.7038e-001 # -0.5147 # -3.7920e-003 # 1.0713e-004 # -1.5479e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.0900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # # # # # # #
# datcnv_date = Jul 19 2022 13:08:42, 7.26.7.129 [datcnv_vars = 12] # datcnv_in = D:\Telework\2022-017\Unprocessed\CTD Data\2022-017-0044.hex D:\Tel ework\2022-017\Processing\doc\2022-017-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 19 2022 13:14:06, 7.26.7.129 # wildedit_in = D:\Telework\2022-017\Processing\convert\2022-017-0044.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 = Jul 19 2022 13:15:49, 7.26.7.129 # alignctd_in = D:\Telework\2022-017\Processing\wildedit\2022-017-0044.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jul 19 2022 13:18:20, 7.26.7.129 # celltm_in = D:\Telework\2022-017\Processing\align\2022-017-0044.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 19 2022 13:19:42, 7.26.7.129 [derive_vars = 3] # Derive_in = D:\Telework\2022-017\Processing\celltm\2022-017-0044.cnv D:\Telewo rk\2022-017\Processing\doc\2022-017-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 and Fluorescence:URU:Seapoint are nominal and unedited except that some records were removed in editing temperature and salinity. There was no calibration sampling but temperature, conductivity, pressure and dissolved oxygen sensors had all been recently serviced and recalibrated. There was a problem with the secondary system that was likely due to a blockage and affected near-surface data from casts #53 and #56. This may have also affected the fluorescence data, so channel Fluorescence:URU:Seapoint was removed from those 2 casts. Primary temperature and salinity were selected for archival. For details on data processing see document: 2022-017_Processing_Report.doc. !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: cence: :T0:C0 : n: ity: er_o ! Primary URU: Dissol Disso Primary ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ------- -------- ------ ----- --------- ---- *END OF HEADER 1.9 2.0 10.9110 2.250 28.9394 4.68 204.7 3.281632 20 3.3 3.3 10.7604 1.592 29.0878 4.53 198.0 3.285984 15 4.0 4.0 10.7656 1.460 29.0806 4.51 197.2 3.285698 27 5.0 5.0 10.7221 1.495 29.1249 4.49 196.1 3.286726 25 6.0 6.0 10.6973 1.402 29.1499 4.47 195.4 3.287304 26 7.0 6.9 10.6903 1.360 29.1564 4.46 194.9 3.287440 27 8.0 7.9 10.6862 1.272 29.1621 4.45 194.3 3.287718 18 9.0 8.9 10.6697 1.281 29.1815 4.45 194.4 3.288395 24 10.0 9.9 10.6672 1.301 29.1843 4.45 194.5 3.288512 23 11.0 10.9 10.6625 1.318 29.1903 4.45 194.5 3.288791 25 12.0 11.9 10.6634 1.291 29.1895 4.45 194.3 3.288812 26 13.0 12.9 10.6534 1.365 29.1980 4.45 194.2 3.288901 25 14.0 13.9 10.6392 1.281 29.2079 4.44 194.1 3.288798 22 15.0 14.9 10.6222 1.361 29.2260 4.44 193.8 3.289294 24 16.0 15.9 10.6104 1.324 29.2380 4.43 193.4 3.289598 27 17.0 16.9 10.6065 1.308 29.2431 4.43 193.3 3.289840 24 18.0 17.9 10.6008 1.402 29.2509 4.41 192.8 3.290205 23 19.0 18.8 10.5773 1.406 29.2801 4.38 191.2 3.291303 24 20.0 19.8 10.5028 1.164 29.3812 4.32 188.9 3.295519 26 21.0 20.8 10.4646 1.030 29.4292 4.28 187.1 3.297300 24 22.0 21.8 10.4290 0.944 29.4726 4.26 186.2 3.298814 24 23.0 22.8 10.4014 0.924 29.5028 4.24 185.0 3.299659 25 24.0 23.8 10.3381 0.866 29.5670 4.20 183.4 3.300986 25 25.0 24.8 10.2982 0.832 29.6055 4.17 182.0 3.301642 25 26.0 25.8 10.2813 0.859 29.6202 4.16 181.4 3.301774 24 27.0 26.8 10.2721 0.753 29.6294 4.15 181.2 3.301986 26 28.0 27.8 10.2542 0.744 29.6483 4.14 180.8 3.302451 25 29.0 28.8 10.2393 0.820 29.6651 4.12 179.7 3.302959 25 30.0 29.8 10.2193 0.688 29.6879 4.10 179.0 3.303640 25 31.0 30.7 10.2020 0.738 29.7071 4.09 178.4 3.304195 24 32.0 31.7 10.1776 0.677 29.7362 4.07 177.5 3.305154 25 33.0 32.7 10.1552 0.626 29.7656 4.05 176.9 3.306296 27 34.0 33.7 10.1439 0.673 29.7803 4.04 176.5 3.306879 25 35.0 34.7 10.1350 0.654 29.7917 4.03 176.0 3.307329 24 36.0 35.7 10.1192 0.686 29.8144 4.02 175.7 3.308342 25 37.0 36.7 10.1019 0.639 29.8398 4.02 175.3 3.309498 26 38.0 37.7 10.0903 0.603 29.8569 4.01 175.0 3.310295 26 39.0 38.7 10.0788 0.599 29.8737 3.99 174.3 3.311070 24 40.0 39.7 10.0600 0.642 29.9029 3.98 173.6 3.312477 26 41.0 40.7 10.0520 0.596 29.9162 3.97 173.2 3.313189 26 42.0 41.6 10.0461 0.595 29.9268 3.95 172.6 3.313802 25 43.0 42.6 9.9967 0.623 30.0351 3.93 171.6 3.320569 24 44.0 43.6 9.9739 0.576 30.0885 3.91 170.7 3.324045 25 45.0 44.6 9.9608 0.564 30.1080 3.90 170.1 3.324949 27 46.0 45.6 9.9434 0.568 30.1389 3.88 169.5 3.326618 26 47.0 46.6 9.9138 0.527 30.1762 3.87 168.8 3.327914 24 48.0 47.6 9.8962 0.545 30.1982 3.86 168.3 3.328684 26 49.0 48.6 9.8702 0.566 30.2215 3.84 167.8 3.328878 25 50.0 49.6 9.8648 0.537 30.2254 3.83 167.3 3.328853 26 51.0 50.6 9.8636 0.567 30.2274 3.84 167.5 3.328990 26 52.0 51.5 9.8643 0.527 30.2298 3.84 167.6 3.329332 21 53.0 52.5 9.8695 0.530 30.2382 3.84 167.8 3.330632 25 54.0 53.5 9.8843 0.566 30.2425 3.85 168.0 3.332335 26 55.0 54.5 9.8896 0.590 30.2519 3.86 168.3 3.333752 27 56.0 55.5 9.8824 0.561 30.2676 3.85 168.1 3.334762 25 57.0 56.5 9.8670 0.537 30.2770 3.84 167.5 3.334451 24 58.0 57.5 9.8410 0.544 30.2930 3.81 166.4 3.333905 25 59.0 58.5 9.8151 0.572 30.3151 3.81 166.1 3.333990 25 60.0 59.5 9.8156 0.585 30.3272 3.80 166.0 3.335234 21 61.0 60.5 9.8270 0.549 30.3436 3.81 166.1 3.337898 26 62.0 61.5 9.8253 0.563 30.3456 3.81 166.2 3.337986 26 63.0 62.5 9.8250 0.570 30.3453 3.80 166.0 3.337981 24 64.0 63.5 9.8270 0.558 30.3475 3.81 166.1 3.338401 24 65.0 64.5 9.8283 0.543 30.3695 3.81 166.1 3.340731 26 66.0 65.4 9.8165 0.557 30.3946 3.79 165.5 3.342278 26 67.0 66.4 9.7958 0.606 30.4105 3.77 164.7 3.342167 24 68.0 67.4 9.7772 0.557 30.4188 3.76 164.2 3.341475 31 69.0 68.4 9.7683 0.564 30.4203 3.76 164.0 3.340923 35 70.0 69.4 9.7663 0.561 30.4214 3.76 164.3 3.340901 43 71.0 70.4 9.7640 0.517 30.4234 3.76 164.0 3.340948 44 71.7 71.1 9.7462 0.514 30.4300 3.75 163.6 3.340145 21