*2022/02/28 16:46:48.98 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2020/09/13 11:09:29.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 67 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9EDECA4F NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.201 68.029 2 Depth metres 2.189 67.451 3 Temperature:Secondary 'deg C (ITS90)' 6.9509 12.1228 4 Fluorescence:URU:Seapoint mg/m^3 0.61E-01 6.311 5 Salinity:T1:C1 PSS-78 32.1739 33.8215 6 Oxygen:Dissolved:SBE mL/L 1.824 7.576 7 Oxygen:Dissolved:SBE umol/kg 79.35709 330.294 8 Conductivity:Secondary S/m 3.420013 3.719913 9 Number_of_bin_records n/a 14 56 $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\2020-063\Processing\derive\2020-063-0045.cnv $END *ADMINISTRATION MISSION : 2020-063 AGENCY : IOS, Ocean Science Division, Sidney, B.C. COUNTRY : Canada PROJECT : OPP - MEQ SCIENTIST : Vagle S. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Juan de Fuca Strait / Strait of Georgia STATION : JDF45 EVENT NUMBER : 45 LATITUDE : 48 33.19000 N ! (deg min) LONGITUDE : 124 55.72000 W ! (deg min) WATER DEPTH : 71 ALTIMETER (M) : 4.3 ! 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 ' ' 2374 Conductivity ' ' 4395 'Pressure:Digiquartz with TC' ' ' 1222 Temperature:2 ' ' 4883 Conductivity:2 ' ' 3184 'Oxygen:SBE 43' ' ' 1119 Fluorometer:Seapoint ' ' 3685 Altimeter ' ' 43281 PAR/Irradiance:Biospherical/Licor ' ' '4565 QSP200L4S' $END $REMARKS Software Version Seasave V 7.26.2.13 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2022/02/25 14:32:03 4172 4172 CLEAN 5.3 2022/02/25 14:33:50 4172 4172 SHIFTDAT 3.5 2022/02/25 14:35:55 4172 4172 SHIFTDAT 3.5 2022/02/25 14:38:56 4172 4172 SHIFTDAT 3.5 2022/02/25 14:40:47 4172 4172 DELETE 6.3 2022/02/25 14:42:25 4172 1907 CTDEDIT 5.3.0 2022/02/28 11:14:06 1907 1834 CALIB 12.0.1 2022/02/28 16:44:02 1834 1834 FILTERS 4.3 2022/02/28 16:44:31 1834 1834 BINAVE 4.2.1 2022/02/28 16:45:03 1834 67 REMOVECH 8.2 2022/02/28 16:45:20 67 67 CHGUNITS 3.2 2022/02/28 16:45:28 67 67 REORDER 1.3.1 2022/02/28 16:45:34 ? ? HDREDIT2 3.2 2022/02/28 16:46:48 ? ? $END $REMARKS -CLEAN functions: 2022/02/25 14:32:53 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:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.90 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= 0.30 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 58.54 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.3.0 2022/02/28 11:14:06 73 records were deleted in this editing session. 4 changes in channel Salinity:T1:C1 -CALIB parameters: 2022/02/28 16:44:02 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = D:\Telework\2020-063\Processing\doc\2020-063-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1025000E+01 -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 2022/02/28 16:45:20 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Altimeter [metres] 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: 2022/02/28 16:46:48 Applied edit header: D:\Telework\2020-063\Processing\doc\2020-063-HDR.TXT Channel 5: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 9: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 8: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2020-063\2020-063-0045.XMLCON Software Version Seasave V 7.26.2.13 Temperature SN = 2374 Conductivity SN = 4395 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 13 2020 11:09:29 NMEA Latitude = 48 33.19 N NMEA Longitude = 124 55.72 W NMEA UTC (Time) = Sep 13 2020 11:08:32 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 S> Vector: Station: JDF45 Depth: 71 System UTC = Sep 13 2020 11:09:29 # nquan = 16 # nvalues = 4172 # 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 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = altM: Altimeter [m] # 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, 4172 # span 1 = 1.702, 68.542 # span 2 = 1.687, 67.952 # span 3 = 6.9488, 12.1320 # span 4 = 6.9463, 12.1313 # span 5 = 3.419239, 3.720071 # span 6 = 3.419789, 3.720252 # span 7 = 5.4945e-02, 7.9414e+00 # span 8 = 0.9524, 2.5922 # span 9 = -1.288, 1.428 # span 10 = 0, 1 # span 11 = 3.76, 69.79 # span 12 = 32.0968, 33.8158 # span 13 = 32.0972, 33.8242 # span 14 = 1.7624, 7.4274 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 13 2020 11:09:29 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 2374 # 03-Jan-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34925556e-003 # 6.45854059e-004 # 2.35647075e-005 # 2.23704790e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4395 # 01-Jan-19 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00078472e+001 # 1.72180502e+000 # -7.63021710e-003 # 6.78133111e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1222 # 15-Mar-19 # -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 # 0.99994742 # 0.22009 # 0.000000e+000 # 1.282870e-002 # -9.293680e+000 # # # # # # 4883 # 01-Jan-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38051021e-003 # 6.40767332e-004 # 2.17702251e-005 # 1.87512645e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3184 # 28-Dec-18 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02225432e+001 # 1.42970600e+000 # -2.91600104e-005 # 7.77525527e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1119 # 01-Nov-18 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.9538e-001 # -0.5105 # -3.6941e-003 # 1.6217e-004 # -2.5610e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.9800 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # # # # 3685 # # # 1 # 0.000 # # # # # # # # # # # # # # # 43281 # # 15.000 # 0.000 # # # # # # 4565 QSP200L4S # 16-Mar-2011 # 1.00000000 # 0.00000000 # 4115226337.44999980 # 1.00000000 # -0.36780000 # # # # datcnv_date = Feb 24 2022 14:38:51, 7.23.2 [datcnv_vars = 12] # datcnv_in = D:\Telework\2020-063\Unprocessed\CTD Data\2020-063-0045.hex D:\Tel ework\2020-063\Processing\doc\2020-063-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Feb 24 2022 15:54:01, 7.23.2 # wildedit_in = D:\Telework\2020-063\Processing\convert\2020-063-0045.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 = Feb 24 2022 15:54:50, 7.23.2 # alignctd_in = D:\Telework\2020-063\Processing\wildedit\2020-063-0045.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 24 2022 15:55:31, 7.23.2 # celltm_in = D:\Telework\2020-063\Processing\align\2020-063-0045.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 25 2022 14:24:00, 7.23.2 [derive_vars = 3] # Derive_in = D:\Telework\2020-063\Processing\celltm\2020-063-0045.cnv D:\Telewo rk\2020-063\Processing\doc\2020-063-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 ; salinity was cleaned. -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Conductivity and fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. There was no calibration sampling. Channel Oxygen:Dissolved:SBE was recalibrated based on conversion of one cast using a post-cruise calibration showed oxygen concentration to be low by 2.5% to 3% in February 2021. All values were multiplied by 1.025. The secondary temperature and conductivity had not drifted significantly, so no recalibration was applied to Channel Salinity:T1:C1. For details on the processing see document: 2020-063_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.025) $END !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- ----8---- -9-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Conductiv Numb !re ure: cence: :T1:C1 : n: ity: er_o ! Secondar URU: Dissol Disso Secondary ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ------- -------- ------ ----- --------- ---- *END OF HEADER 2.2 2.2 12.1228 5.673 32.1739 7.58 330.3 3.719913 17 3.0 3.0 12.1031 6.311 32.1785 7.52 328.0 3.718666 56 3.9 3.8 12.0576 5.561 32.1880 7.21 314.3 3.715617 21 4.9 4.9 11.9164 5.404 32.2184 6.85 298.7 3.706415 14 6.0 6.0 11.5728 4.798 32.2659 6.52 284.1 3.680394 27 7.0 6.9 11.3009 4.948 32.3150 6.20 270.2 3.661184 29 8.0 7.9 11.0486 4.415 32.3548 5.94 259.0 3.642755 22 9.0 9.0 10.8218 4.328 32.3938 5.71 248.9 3.626520 26 10.0 9.9 10.6098 3.716 32.4258 5.47 238.5 3.610894 35 11.0 10.9 10.5625 3.186 32.4259 5.27 229.7 3.606730 20 12.0 11.9 10.4257 2.720 32.4512 5.06 220.4 3.597127 17 13.0 12.9 10.1033 2.504 32.5175 4.84 211.0 3.575091 20 14.1 13.9 9.8971 2.299 32.5622 4.56 198.8 3.561224 33 15.0 14.8 9.5993 1.489 32.6253 4.25 185.1 3.540999 33 16.0 15.8 9.3820 1.253 32.6739 3.98 173.3 3.526490 23 17.0 16.8 9.1650 1.012 32.7170 3.76 163.9 3.511461 21 18.0 17.9 9.0206 0.832 32.7495 3.61 157.0 3.501846 20 19.0 18.9 8.9097 0.692 32.7803 3.51 152.7 3.495016 25 20.0 19.9 8.8888 0.609 32.7862 3.43 149.5 3.493776 33 21.0 20.8 8.8195 0.498 32.8076 3.34 145.4 3.489723 28 22.0 21.8 8.6661 0.393 32.8550 3.23 140.7 3.480695 22 23.0 22.8 8.5738 0.326 32.8818 3.16 137.7 3.475114 22 24.0 23.8 8.5184 0.314 32.9013 3.11 135.3 3.472102 29 25.0 24.8 8.4465 0.258 32.9222 3.06 133.4 3.467757 27 26.0 25.7 8.3808 0.251 32.9428 3.03 132.1 3.463929 22 27.0 26.8 8.2812 0.221 32.9748 3.03 131.8 3.458180 22 28.0 27.8 8.1988 0.211 32.9905 3.03 131.9 3.452402 23 29.0 28.8 8.1477 0.179 33.0029 3.01 131.1 3.449087 27 30.0 29.7 8.1208 0.174 33.0188 2.95 128.7 3.448245 30 31.0 30.7 8.1214 0.167 33.0384 2.86 124.4 3.450184 26 32.0 31.7 8.1381 0.152 33.0545 2.76 120.0 3.453231 26 33.0 32.7 8.1533 0.157 33.0803 2.68 116.7 3.457042 25 34.0 33.7 8.1186 0.144 33.1260 2.64 114.9 3.458308 26 35.0 34.7 8.0513 0.128 33.1733 2.60 113.3 3.456812 26 36.0 35.7 7.9726 0.152 33.2108 2.57 111.7 3.453373 26 37.0 36.7 7.8702 0.131 33.2564 2.53 110.2 3.448569 23 38.0 37.7 7.8334 0.120 33.2699 2.50 109.0 3.446748 18 39.0 38.7 7.8046 0.107 33.2878 2.47 107.6 3.445750 27 40.0 39.7 7.7884 0.110 33.3033 2.43 106.0 3.445802 33 41.0 40.6 7.7648 0.107 33.3168 2.41 104.7 3.444997 27 42.0 41.6 7.7201 0.093 33.3360 2.38 103.7 3.442857 23 43.0 42.6 7.6862 0.151 33.3502 2.36 102.6 3.441195 23 44.0 43.6 7.6444 0.198 33.3725 2.32 101.1 3.439591 24 45.0 44.6 7.5823 0.118 33.4059 2.28 99.4 3.437199 26 46.0 45.6 7.5329 0.098 33.4306 2.25 97.8 3.435137 25 47.0 46.6 7.4919 0.093 33.4512 2.22 96.6 3.433434 28 48.0 47.6 7.4561 0.107 33.4706 2.20 95.9 3.432071 32 49.0 48.5 7.4378 0.087 33.4798 2.19 95.2 3.431337 27 50.0 49.6 7.4158 0.085 33.4916 2.17 94.7 3.430503 19 51.0 50.6 7.4073 0.078 33.4965 2.17 94.3 3.430251 20 52.0 51.6 7.3964 0.075 33.5031 2.16 93.8 3.429932 24 53.0 52.6 7.3601 0.071 33.5265 2.13 92.9 3.428895 32 54.0 53.5 7.3442 0.080 33.5371 2.12 92.1 3.428495 30 55.0 54.5 7.3414 0.077 33.5390 2.11 91.6 3.428468 25 56.0 55.5 7.3331 0.079 33.5453 2.09 91.0 3.428353 23 57.0 56.5 7.3137 0.082 33.5584 2.08 90.6 3.427867 25 58.0 57.5 7.2703 0.072 33.5888 2.08 90.6 3.426822 27 59.0 58.5 7.2247 0.069 33.6317 2.08 90.3 3.426741 22 60.0 59.5 7.1573 0.065 33.6969 2.07 90.1 3.426758 19 61.0 60.5 7.1392 0.064 33.7216 2.07 90.1 3.427426 29 62.0 61.4 7.1321 0.063 33.7287 2.05 89.3 3.427482 34 63.0 62.5 7.0993 0.068 33.7467 2.02 87.7 3.426241 41 64.0 63.5 7.0453 0.062 33.7757 1.94 84.5 3.424107 41 65.0 64.4 7.0087 0.062 33.7939 1.89 82.3 3.422556 48 66.0 65.4 6.9843 0.061 33.8056 1.86 81.0 3.421455 50 67.0 66.4 6.9604 0.062 33.8169 1.83 79.7 3.420389 40 68.0 67.5 6.9509 0.061 33.8215 1.82 79.4 3.420013 37