*2023/06/13 15:16:48.43 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/02/19 19:30:15.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 82 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AAEB29CB NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.253 82.099 2 Depth metres 1.065 81.412 3 Temperature:Primary 'deg C (ITS90)' 7.5351 7.7624 4 Fluorescence:URU:Wetlabs mg/m^3 0.802 1.155 5 Salinity:T0:C0 PSS-78 29.1329 30.3432 6 PAR uE/m^2/sec 0.2E-01 244.685 7 Oxygen:Dissolved:SBE mL/L 5.145 5.548 8 Oxygen:Dissolved:SBE umol/kg 224.4967 242.2663 9 Conductivity:Primary S/m 3.032167 3.164355 10 Number_of_bin_records n/a 8 58 $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 ' ' 1 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 10 F ' ' 6 10 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2023-002\Processing\derive\2023-002-0043.cnv $END *ADMINISTRATION MISSION : 2023-002 AGENCY : IOS,Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Plankton SCIENTIST : Young K. PLATFORM : Neocaligus *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : 108 EVENT NUMBER : 43 LATITUDE : 49 4.38400 N ! (deg min) LONGITUDE : 123 19.12400 W ! (deg min) WATER DEPTH : 91 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0456 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 6566 Conductivity ' ' 5046 'Pressure:Strain Gauge' ' ' 0573 PAR/Irradiance:Biospherical/Licor ' ' 4565 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-2216 'Oxygen:SBE 43' ' ' 3779 $END $REMARKS Software Version 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2023/06/08 15:56:51 2421 2421 CLEAN 5.3 2023/06/08 15:57:42 2421 2421 CLIP 1.4.1 2023/06/08 16:26:19 2421 1502 SHIFTDAT 3.5 2023/06/09 09:30:37 1502 1502 DELETE 6.3 2023/06/09 10:05:37 1502 755 BINAVE 4.2.1 2023/06/13 10:03:53 755 82 CHGUNITS 3.2 2023/06/13 11:44:10 82 82 REMOVECH 8.2 2023/06/13 15:15:56 82 82 REORDER 1.3.1 2023/06/13 15:16:34 ? ? HDREDIT2 3.2 2023/06/13 15:16:48 ? ? $END $REMARKS -CLEAN functions: 2023/06/08 15:57:35 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 920, end from event list: clip.csv Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.40 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: 11 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 9 points) will be deleted. Drop rate applies in the range 10.00 to 72.39 dbars Sample interval (from FILE section of header) = 0.125 seconds. -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. -CHANGE units: Temperature reference channel: Temperature:Primary [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -REMOVECH 2023/06/13 15:15:56 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2023/06/13 15:16:48 Applied edit header: D:\Telework\2023-002\Processing\doc\2023-002-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F9.4 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 9: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 Channel 10: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties\Desktop\2023-002\CTD Data\2023-002-0043.he x Software Version 1.59 Temperature SN = 6566 Conductivity SN = 5046 System UpLoad Time = Feb 20 2023 01:07:37 Latitude: 49 4.384 N Longitude: 123 19.124 W Station: 108 Depth: 91 m ds SBE 25 CTD V 4.1c SN 0456 02/20/23 01:03:53.653 external pressure sensor, range = 1450 psia, tcval = -17 xtal = 9437029 clk = 32767.333 vmain = 9.7 iop = 326 vlith = 6.4 ncasts = 27 samples = 169122 free = 475851 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 = 1400 pump delay = 45 seconds battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 1 stored voltage # 2 = external voltage 4 S> dh cast 21 02/19 19:30:15 smpls 138051 to 140471 nv = 3 avg = 1 stp = switch of S> # nquan = 12 # nvalues = 2421 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity, Practical [PSU] # name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 11 = flag: flag # span 0 = 1, 2421 # span 1 = -0.010, 82.390 # span 2 = -0.162, 81.765 # span 3 = 0.0114, 7.7636 # span 4 = 0.032177, 3.164529 # span 5 = 0.1460, 4.3218 # span 6 = 0.0073, 2.4469 # span 7 = 1.7358e-02, 3.0608e+03 # span 8 = -1.204, 1.158 # span 9 = 0.2909, 30.3439 # span 10 = -2.1745, 13.9025 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 19 2023 19:30:15 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 6566 # 30-Mar-21 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38863047e-003 # 6.35904397e-004 # 2.17885761e-005 # 2.00806356e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 5046 # 30-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 # # # -1.01780301e+001 # 1.44636430e+000 # 3.44987636e-004 # 6.10740135e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0573 # 04-Feb-22 # 9.025408e+002 # -2.514637e-001 # -5.379807e-008 # 0.70000 # # # # # # 4565 # 2021-02-24 # 1.00000000 # 0.00000000 # 3802281368.82000020 # 1.00000000 # -0.39620000 # # # # # # FLRTD-2216 # 8-Mar-17 # 1.20000000e+001 # # 0.0440 # # # # # # 3779 # 15-Oct-21 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.1070e-001 # -0.4978 # -3.7778e-003 # 1.3556e-004 # -1.9966e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.1100 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # datcnv_date = Jun 08 2023 15:52:01, 7.26.7.129 [datcnv_vars = 9] # datcnv_in = D:\Telework\2023-002\Unprocessed\2023-002-0043.hex D:\Telework\202 3-002\Processing\doc\Feb2023-002-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Jun 08 2023 15:53:57, 7.26.7.129 # filter_in = D:\Telework\2023-002\Processing\convert\2023-002-0043.cnv # filter_low_pass_tc_A = 1.000 # filter_low_pass_tc_B = 0.500 # filter_low_pass_A_vars = # filter_low_pass_B_vars = prSM # wfilter_date = Jun 08 2023 15:55:01, 7.26.7.129 # wfilter_in = D:\Telework\2023-002\Processing\filter\2023-002-0043.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 8 # wfilter_action c0S/m = cosine, 8 # alignctd_date = Jun 08 2023 15:55:33, 7.26.7.129 # alignctd_in = D:\Telework\2023-002\Processing\wfilter\2023-002-0043.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jun 08 2023 15:55:58, 7.26.7.129 # celltm_in = D:\Telework\2023-002\Processing\align\2023-002-0043.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jun 08 2023 15:56:25, 7.26.7.129 [derive_vars = 2] # Derive_in = D:\Telework\2023-002\Processing\celltm\2023-002-0043.cnv D:\Telewo rk\2023-064 PSSI Seining\Processing\doc\SBE19plus_8241 DO and ECO.xmlcon # derive_time_window_docdt = seconds: 2 # 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 within +/-0.005 for 3 of the 4 bottle samples available from near the bottom of casts. No recalibration was applied. Extracted chlorophylls samples were available from the surface. The comparison of fluorescence values with chlorophyll followed the usual pattern of fairly close agreement for 7 cases with CHL ~1ug/L and ~50% of CHL for 1 sample with CHL ~5ug/L. Oxygen:Dissolved:SBE values cannot be confirmed as there was no calibration sampling for dissolved oxygen. Surface saturation values were low, between 74% and 90%. Most of the casts were very well-mixed in the top 5 to 20m which likely explains the low values. Calibration errors for this type of sensor generally involve values being low by a few % only. For details on the processing see document: 2023-002_Processing_Report.doc. !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7--- --8-- ----9---- -10- !Pressu Depth Temperat Fluores Salinity PAR Oxygen Oxyge Conductiv Numb !re ure: cence: :T0:C0 : n: ity: er_o ! Primary URU: Dissol Disso Primary ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- -------- ------ ------ ----- --------- ---- *END OF HEADER 1.3 1.1 7.5351 0.933 29.1329 244.7 5.55 242.3 3.032167 8 2.0 1.9 7.5650 0.893 29.3656 187.9 5.52 241.0 3.056495 10 3.0 2.9 7.6020 0.933 29.6607 115.3 5.46 238.5 3.087288 8 4.0 3.9 7.6203 1.064 29.8218 77.9 5.42 236.7 3.103978 8 5.0 4.9 7.6382 1.133 29.9125 54.5 5.38 234.8 3.113999 8 6.0 6.0 7.6616 1.155 29.9638 39.6 5.34 233.2 3.120765 8 7.0 6.9 7.6741 1.144 29.9858 30.5 5.33 232.4 3.123890 8 8.0 7.9 7.6915 1.093 30.0102 24.4 5.29 230.8 3.127637 8 9.0 9.0 7.7148 1.069 30.0425 19.5 5.24 228.8 3.132633 8 10.0 10.0 7.7238 1.021 30.0567 15.6 5.22 227.7 3.134736 8 11.0 10.9 7.7243 1.005 30.0619 12.9 5.21 227.2 3.135309 8 12.0 11.9 7.7188 0.994 30.0671 10.7 5.22 227.7 3.135387 8 13.0 12.9 7.7151 0.994 30.0675 8.7 5.22 227.8 3.135170 8 14.0 13.8 7.7110 0.990 30.0687 6.9 5.22 228.0 3.134985 8 15.0 14.9 7.7121 0.973 30.0720 5.5 5.23 228.2 3.135432 9 16.0 15.9 7.7134 0.969 30.0857 4.3 5.23 228.1 3.136870 8 17.0 16.9 7.7210 0.950 30.1235 3.4 5.22 227.6 3.141092 8 18.0 17.9 7.7274 0.915 30.1367 2.6 5.20 226.7 3.142900 8 19.0 18.9 7.7321 0.895 30.1424 2.0 5.19 226.3 3.143865 8 20.0 19.8 7.7375 0.877 30.1478 1.6 5.18 226.0 3.144854 9 21.0 20.8 7.7435 0.873 30.1539 1.2 5.17 225.5 3.145952 8 22.0 21.8 7.7551 0.860 30.1672 1.0 5.14 224.5 3.148197 8 23.0 22.9 7.7624 0.844 30.1876 0.8 5.15 224.5 3.150757 8 24.0 23.8 7.7539 0.830 30.1963 0.6 5.16 225.2 3.150927 9 25.0 24.8 7.7492 0.847 30.2036 0.5 5.17 225.7 3.151277 8 26.0 25.8 7.7430 0.844 30.2082 0.4 5.18 226.0 3.151239 8 27.0 26.8 7.7386 0.845 30.2100 0.3 5.18 226.1 3.151099 8 28.0 27.8 7.7374 0.846 30.2101 0.3 5.18 226.1 3.151045 9 29.0 28.7 7.7295 0.864 30.2111 0.2 5.19 226.5 3.150538 8 30.0 29.7 7.7243 0.866 30.2114 0.2 5.19 226.5 3.150180 8 30.9 30.7 7.7196 0.875 30.2118 0.1 5.20 226.8 3.149876 8 32.0 31.8 7.7181 0.884 30.2128 0.1 5.20 226.8 3.149892 9 33.0 32.7 7.7180 0.886 30.2140 0.1 5.21 227.5 3.150033 8 34.0 33.7 7.7173 0.900 30.2143 0.1 5.21 227.2 3.150048 9 35.0 34.7 7.7178 0.873 30.2145 0.1 5.20 226.9 3.150150 8 36.0 35.7 7.7183 0.884 30.2149 0.1 5.20 227.0 3.150270 8 37.0 36.7 7.7187 0.892 30.2159 0.0 5.21 227.1 3.150428 9 38.0 37.7 7.7189 0.885 30.2167 0.0 5.21 227.3 3.150561 9 39.0 38.7 7.7191 0.902 30.2167 0.0 5.21 227.5 3.150624 8 40.0 39.6 7.7192 0.869 30.2179 0.0 5.20 226.8 3.150789 9 41.0 40.7 7.7188 0.883 30.2185 0.0 5.20 226.8 3.150855 9 42.0 41.6 7.7180 0.877 30.2193 0.0 5.20 226.8 3.150899 8 43.0 42.6 7.7177 0.890 30.2195 0.0 5.20 227.0 3.150941 9 44.0 43.7 7.7171 0.888 30.2197 0.0 5.20 227.0 3.150951 9 45.0 44.6 7.7163 0.882 30.2201 0.0 5.20 227.1 3.150959 8 46.0 45.6 7.7160 0.892 30.2219 0.0 5.21 227.5 3.151150 9 47.0 46.6 7.7174 0.886 30.2237 0.0 5.21 227.5 3.151471 8 48.0 47.6 7.7175 0.874 30.2243 0.0 5.21 227.2 3.151574 9 49.0 48.6 7.7171 0.875 30.2264 0.0 5.20 226.8 3.151787 9 50.0 49.6 7.7171 0.872 30.2268 0.0 5.20 226.9 3.151870 8 51.0 50.6 7.7169 0.879 30.2277 0.0 5.21 227.5 3.151975 9 52.0 51.6 7.7140 0.871 30.2340 0.0 5.21 227.5 3.152371 9 53.0 52.6 7.7124 0.882 30.2369 0.0 5.21 227.4 3.152560 9 54.0 53.5 7.7114 0.861 30.2393 0.0 5.22 227.6 3.152741 9 55.0 54.5 7.7103 0.873 30.2426 0.0 5.21 227.5 3.153006 8 56.0 55.5 7.7100 0.871 30.2440 0.0 5.22 227.6 3.153144 9 57.0 56.5 7.7073 0.872 30.2526 0.0 5.22 227.8 3.153786 9 58.0 57.5 7.7070 0.872 30.2539 0.0 5.21 227.5 3.153924 9 59.0 58.5 7.7065 0.874 30.2579 0.0 5.21 227.4 3.154291 9 60.0 59.5 7.7047 0.893 30.2752 0.0 5.21 227.5 3.155823 9 61.0 60.5 7.7048 0.855 30.2813 0.0 5.22 227.7 3.156446 8 62.0 61.4 7.7060 0.856 30.3035 0.0 5.21 227.5 3.158678 9 63.0 62.5 7.7085 0.849 30.3184 0.0 5.21 227.3 3.160322 9 64.0 63.4 7.7105 0.847 30.3253 0.0 5.21 227.1 3.161174 9 65.0 64.4 7.7110 0.847 30.3269 0.0 5.19 226.6 3.161415 9 66.0 65.5 7.7120 0.836 30.3296 0.0 5.20 226.9 3.161790 9 67.0 66.5 7.7125 0.838 30.3306 0.0 5.20 227.0 3.161966 9 68.0 67.4 7.7130 0.837 30.3321 0.0 5.20 227.0 3.162193 9 69.0 68.4 7.7134 0.831 30.3334 0.0 5.20 226.9 3.162396 8 70.0 69.4 7.7141 0.847 30.3351 0.0 5.19 226.3 3.162639 9 71.0 70.4 7.7146 0.844 30.3356 0.0 5.20 226.7 3.162772 9 72.0 71.4 7.7148 0.827 30.3363 0.0 5.21 227.3 3.162904 9 73.0 72.3 7.7156 0.844 30.3371 0.0 5.19 226.5 3.163085 8 74.0 73.4 7.7163 0.844 30.3379 0.0 5.19 226.5 3.163257 9 75.0 74.3 7.7180 0.826 30.3402 0.0 5.20 226.6 3.163646 9 76.0 75.3 7.7189 0.820 30.3416 0.0 5.19 226.6 3.163903 9 77.0 76.3 7.7186 0.838 30.3416 0.0 5.19 226.3 3.163914 8 78.0 77.3 7.7193 0.836 30.3426 0.0 5.18 225.9 3.164111 9 79.0 78.4 7.7200 0.840 30.3432 0.0 5.18 226.1 3.164265 10 80.0 79.3 7.7202 0.824 30.3432 0.0 5.19 226.4 3.164324 11 81.0 80.3 7.7192 0.819 30.3429 0.0 5.17 225.8 3.164257 12 82.1 81.4 7.7198 0.802 30.3430 0.0 5.18 225.9 3.164355 58