*2022/06/08 10:30:38.88 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/02/13 20:41:26.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FBBEF1CC NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.961 80.796 2 Depth metres 0.909 80.141 3 Temperature:Primary 'deg C (ITS90)' 7.4757 7.7198 4 Conductivity:Primary S/m 2.964808 3.227728 5 Fluorescence:URU:Wetlabs mg/m^3 0.969 2.251 6 Salinity:T0:C0 PSS-78 28.4273 31.017 7 Oxygen:Dissolved:SBE mL/L 4.523 5.78 8 Oxygen:Dissolved:SBE umol/kg 197.2269 252.5292 9 Number_of_bin_records n/a 7 30 $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 ' ' 10 F ' ' 6 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2022-003\Processing\derive\2022-003-0058.cnv $END *ADMINISTRATION MISSION : 2022-003 AGENCY : IOS,Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Zooplankton SCIENTIST : Young K. PLATFORM : Neocaligus *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : SC-04 EVENT NUMBER : 58 LATITUDE : 48 43.48300 N ! (deg min) LONGITUDE : 123 25.02800 W ! (deg min) WATER DEPTH : 95 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5724 Conductivity ' ' 41763 'Pressure:Strain Gauge' ' ' 0464 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-2215 'Oxygen:SBE 43' ' ' 0047 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2022/06/06 15:06:04 2466 2466 CLEAN 5.3 2022/06/06 15:57:05 2466 2466 CLIP 1.4.1 2022/06/07 08:18:54 2466 1467 CALIB 12.0.1 2022/06/07 09:50:23 1467 1467 SHIFTDAT 3.5 2022/06/07 10:19:48 1467 1467 DELETE 6.3 2022/06/07 10:20:12 1467 752 CALIB 12.0.1 2022/06/08 10:22:42 752 752 BINAVE 4.2.1 2022/06/08 10:30:14 752 81 REMOVECH 8.2 2022/06/08 10:30:19 81 81 CHGUNITS 3.2 2022/06/08 10:30:26 81 81 REORDER 1.3.1 2022/06/08 10:30:34 ? ? HDREDIT2 3.2 2022/06/08 10:30:38 ? ? $END $REMARKS -CLEAN functions: 2022/06/06 15:56:59 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] where channel Fluorescence:URU:Wetlabs:ECO-AFL [mg/m^3] is in the range -100 0 data records in pad range. Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 1000,50000 Time Not Available in File -CALIB parameters: 2022/06/07 09:50:23 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = D:\Telework\2022-003\Processing\doc\2022-003-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure:StrainGauge decibar 10 0.4000000E+00 0.1000000E+01 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.20 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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 70.88 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CALIB parameters: 2022/06/08 10:22:42 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = D:\Telework\2022-003\Processing\doc\2022-003-recal2.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Depth:Salt_Water metres 10 0.4000000E+00 0.1000000E+01 -The following BINAVE parameters were used: Bin channel = Press* 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 2022/06/08 10:30:19 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] 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: 2022/06/08 10:30:38 Applied edit header: D:\Telework\2022-003\Processing\doc\2022-003-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 4: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 Channel 5: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = D:\2022-003\2022-003-0058.hex Software Version 1.59 Temperature SN = 5724 Conductivity SN = 41763 System UpLoad Time = Feb 14 2022 19:48:26 Latitude: 48 43.483 N Longitude: 123 25.028 W Station: SC-04 Depth: 95 m ds SBE 25 CTD V 4.1c SN 0404 02/14/22 19:46:11.380 external pressure sensor, range = 1450 psia, tcval = 0 xtal = 9437232 clk = 32768.199 vmain = 10.9 iop = 236 vlith = 3.8 ncasts = 30 samples = 141860 free = 620381 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 2900 pump delay = 45 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 S> dh cast 28 02/13 20:41:26 smpls 137352 to 139817 nv = 2 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2466 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = depSM: Depth [salt water, m], lat = 49.00 # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 6 = sbeox0V: Oxygen raw, SBE 43 [V] # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 10 = flag: flag # span 0 = 1, 2466 # span 1 = -0.880, 80.476 # span 2 = -0.999, 79.923 # span 3 = 7.4461, 7.7726 # span 4 = 0.069261, 3.227921 # span 5 = 0.3250, 11.8577 # span 6 = 0.0000, 2.2479 # span 7 = -1.210, 1.172 # span 8 = 0.5163, 31.0191 # span 9 = -2.2000, 26.5290 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 13 2022 20:41:26 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5724 # 05-Dec-19 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.37919180e-003 # 6.40344601e-004 # 2.27013345e-005 # 2.12908248e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 41763 # 12-Dec-19 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.22868242e+000 # 5.08715372e-001 # -6.64594259e-004 # 5.83454897e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0464 # 26-Nov-18 # 7.975067e+002 # -2.072574e-001 # 2.434063e-007 # 0.00000 # # # # # # FLRTD-2215 # 27-Nov-2018 # 2.40000000e+001 # # 0.0100 # # # # # # 0047 # 03-Feb-21 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.4136e-001 # -0.4981 # -4.7133e-003 # 1.9973e-004 # -3.3467e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # datcnv_date = Jun 06 2022 13:14:21, 7.23.2 [datcnv_vars = 8] # datcnv_in = D:\Telework\2022-003\Unprocessed\2022-003-0058.hex D:\Telework\202 2-003\Processing\doc\2022-003-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jun 06 2022 14:28:06, 7.23.2 # filter_in = D:\Telework\2022-003\Processing\convert\2022-003-0058.cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 0.100 # filter_low_pass_A_vars = prSM flECO-AFL # filter_low_pass_B_vars = # wfilter_date = Jun 06 2022 14:56:10, 7.23.2 # wfilter_in = D:\Telework\2022-003\Processing\filter\2022-003-0058.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = Jun 06 2022 14:56:27, 7.23.2 # alignctd_in = D:\Telework\2022-003\Processing\wfilter\2022-003-0058.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 06 2022 14:56:36, 7.23.2 # celltm_in = D:\Telework\2022-003\Processing\align\2022-003-0058.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jun 06 2022 14:56:46, 7.23.2 [derive_vars = 2] # Derive_in = D:\Telework\2022-003\Processing\celltm\2022-003-0058.cnv D:\Telewo rk\2022-003\Processing\doc\2022-003-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Oxygen:Dissolved, Conductivity and Fluorescence:URU:Wetlabs data are nominal and unedited except that some records were removed in editing temperature and salinity. CTD salinity values were higher than the 4 bottle samples below 300db by a median value of 0.008psu. That difference is likely due primarily to incomplete flushing of Niskin bottles so that samples represent conditions 10 to 20m higher in the water column where salinity is lower. No recalibration was applied to the CTD salinity. Oxygen:Dissolved:SBE values cannot be confirmed as there was no calibration sampling for dissolved oxygen. Surface saturation values varied greatly with low values in areas of active mixing, but were mostly between 95% and 105% in the central Strait of Georgia. Calibration errors for these sensors generally involve values being low by 2% to 4%. For details on the processing see document: 2021-003_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Pressure:StrainGauge decibar 10 -99 () (0.4 1) Depth:Salt_Water metres 10 -99 () (0.4 1) $END !--1--- --2--- ---3---- ----4---- ---5--- ---6---- --7--- --8-- -9-- !Pressu Depth Temperat Conductiv Fluores Salinity Oxygen Oxyge Numb !re ure: ity: cence: :T0:C0 : n: er_o ! Primary Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- --------- ------- -------- ------ ----- ---- *END OF HEADER 1.0 0.9 7.5295 2.965138 1.791 28.4273 5.77 252.2 27 2.0 2.0 7.5158 2.964808 1.778 28.4346 5.77 252.1 10 3.0 3.0 7.5042 2.964899 1.812 28.4446 5.76 251.7 9 4.0 3.9 7.5040 2.965090 1.861 28.4464 5.78 252.5 10 5.0 5.0 7.5083 2.965305 1.882 28.4447 5.78 252.4 9 6.0 5.9 7.4834 2.965450 1.951 28.4662 5.76 251.7 8 7.0 7.0 7.4757 2.965870 2.084 28.4766 5.76 251.6 9 8.0 7.9 7.4840 2.968115 2.193 28.4931 5.76 251.5 9 9.0 8.9 7.4852 2.972501 2.250 28.5382 5.72 249.9 9 10.0 9.9 7.5067 2.977695 2.251 28.5751 5.68 248.4 9 11.0 10.9 7.5185 2.979919 2.227 28.5886 5.65 247.0 8 11.9 11.8 7.5221 2.981395 2.163 28.6009 5.64 246.4 9 13.0 12.9 7.5149 2.981567 2.113 28.6081 5.61 245.2 9 14.0 13.9 7.5063 2.981124 2.087 28.6101 5.61 244.9 10 15.0 14.9 7.5003 2.980733 2.119 28.6105 5.61 244.9 9 16.0 15.8 7.4984 2.980650 2.103 28.6108 5.61 244.9 8 17.0 16.8 7.4928 2.980402 2.083 28.6124 5.60 244.5 9 18.0 17.9 7.4885 2.980156 2.029 28.6129 5.60 244.7 10 19.0 18.9 7.4863 2.980069 2.024 28.6133 5.59 244.4 9 20.0 19.9 7.4808 2.979805 2.003 28.6146 5.59 244.3 9 21.0 20.8 7.4791 2.981025 1.956 28.6285 5.59 244.1 9 22.0 21.9 7.5148 2.991712 1.908 28.7119 5.55 242.3 9 23.0 22.8 7.5547 3.004572 1.845 28.8147 5.51 240.5 9 24.0 23.8 7.5693 3.010046 1.824 28.8602 5.49 239.7 9 25.0 24.8 7.5747 3.012118 1.800 28.8772 5.47 238.9 9 26.0 25.8 7.5801 3.014030 1.782 28.8925 5.44 237.5 9 27.0 26.8 7.5866 3.016253 1.749 28.9102 5.42 236.7 10 28.0 27.8 7.5959 3.019125 1.698 28.9325 5.40 236.0 9 29.0 28.8 7.6024 3.021532 1.682 28.9521 5.38 234.9 9 30.0 29.8 7.6059 3.023539 1.662 28.9700 5.36 234.0 10 31.0 30.8 7.6057 3.026402 1.596 29.0001 5.35 233.7 9 32.0 31.8 7.6062 3.033080 1.538 29.0699 5.32 232.3 9 33.0 32.7 7.6253 3.045517 1.454 29.1852 5.25 229.3 10 34.0 33.7 7.6337 3.048558 1.364 29.2100 5.21 227.6 10 35.0 34.7 7.6332 3.049560 1.334 29.2205 5.22 227.8 10 36.0 35.7 7.6350 3.050547 1.332 29.2291 5.21 227.7 9 37.0 36.7 7.6386 3.052624 1.314 29.2476 5.20 227.1 10 38.0 37.7 7.6389 3.058960 1.295 29.3140 5.19 226.5 10 39.0 38.7 7.6400 3.064213 1.256 29.3682 5.16 225.3 9 40.0 39.6 7.6477 3.072344 1.206 29.4475 5.12 223.4 10 41.0 40.7 7.6504 3.082662 1.136 29.5541 5.09 222.2 9 42.0 41.7 7.6532 3.089686 1.102 29.6258 5.05 220.4 10 43.0 42.6 7.6584 3.095942 1.060 29.6872 5.03 219.4 9 44.0 43.6 7.6603 3.097249 1.037 29.6990 5.03 219.3 9 45.0 44.6 7.6620 3.097752 1.045 29.7025 5.01 218.9 10 46.0 45.6 7.6640 3.098596 1.055 29.7092 5.00 218.4 9 47.0 46.6 7.6639 3.098778 1.046 29.7108 5.00 218.3 8 48.0 47.6 7.6636 3.098969 1.047 29.7127 5.00 218.3 9 49.0 48.6 7.6570 3.101066 1.067 29.7401 5.00 218.2 8 50.0 49.6 7.6513 3.103713 1.100 29.7727 5.01 218.7 8 51.0 50.5 7.6475 3.105886 1.130 29.7986 5.01 218.8 9 52.0 51.5 7.6476 3.106461 1.124 29.8041 5.00 218.1 8 53.0 52.6 7.6473 3.106836 1.105 29.8079 4.99 217.9 9 54.0 53.5 7.6474 3.107141 1.110 29.8106 5.00 218.0 8 55.0 54.5 7.6478 3.107392 1.117 29.8125 4.99 218.0 9 56.0 55.6 7.6479 3.107444 1.105 29.8126 4.98 217.4 8 57.0 56.5 7.6483 3.107632 1.113 29.8138 4.98 217.4 8 58.0 57.5 7.6482 3.107981 1.125 29.8171 4.98 217.4 8 59.0 58.5 7.6478 3.108528 1.145 29.8229 4.99 217.6 8 60.0 59.5 7.6459 3.109013 1.141 29.8292 4.98 217.5 9 61.0 60.5 7.6498 3.111475 1.119 29.8515 4.96 216.6 8 62.0 61.5 7.6498 3.118022 1.108 29.9205 4.96 216.3 8 63.0 62.4 7.6450 3.123330 1.124 29.9806 4.96 216.7 8 64.0 63.4 7.6480 3.130472 1.138 30.0535 4.95 216.2 8 65.0 64.4 7.6554 3.140475 1.121 30.1528 4.92 214.7 8 66.0 65.4 7.6602 3.147129 1.115 30.2189 4.89 213.4 8 67.0 66.4 7.6646 3.153192 1.117 30.2790 4.86 212.2 8 68.0 67.4 7.6673 3.157069 1.112 30.3174 4.83 210.8 8 69.0 68.4 7.6771 3.169754 1.103 30.4433 4.80 209.4 8 70.0 69.4 7.6851 3.179549 1.061 30.5400 4.75 207.4 8 71.0 70.4 7.6903 3.185316 1.033 30.5962 4.73 206.2 8 72.0 71.4 7.6940 3.189146 1.017 30.6333 4.71 205.4 8 73.0 72.3 7.6964 3.192261 1.018 30.6639 4.70 204.9 8 74.0 73.3 7.6999 3.197625 1.006 30.7174 4.67 203.6 8 75.0 74.3 7.7031 3.202296 0.998 30.7638 4.65 202.8 8 76.0 75.4 7.7056 3.206110 0.995 30.8017 4.63 201.8 7 77.0 76.4 7.7069 3.208266 0.980 30.8231 4.61 201.1 9 78.0 77.3 7.7100 3.213497 0.996 30.8755 4.58 199.8 8 79.0 78.3 7.7148 3.220871 0.994 30.9492 4.56 198.8 9 80.0 79.4 7.7198 3.227693 0.981 31.0170 4.54 197.8 9 80.8 80.1 7.7198 3.227728 0.969 31.0170 4.52 197.2 30