*2023/11/06 13:52:06.02 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/07/25 22:16:33.999 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 78 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C2A3F71 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 78 2 Depth metres 1.475 77.12 3 Temperature:Primary 'deg C (ITS90)' 10.0824 17.488 4 Fluorescence:URU:Wetlabs mg/m^3 0.106 2.203 5 Salinity:T0:C0 PSS-78 20.6167 30.7512 6 PAR uE/m^2/sec 0.122 384.87 7 Oxygen:Dissolved:SBE mL/L 3.587 6.116 8 Oxygen:Dissolved:SBE umol/kg 156.5129 269.2617 9 Conductivity:Primary S/m 2.816261 3.514285 10 Number_of_bin_records n/a 1 25 $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 ' ' 5 10 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: E:\Telework\2023-023\Processing\derive\2023-023-0040.cnv $END *ADMINISTRATION MISSION : 2023-023 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 : 40 LATITUDE : 49 4.39000 N ! (deg min) LONGITUDE : 123 19.06000 W ! (deg min) WATER DEPTH : 88 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE25plus SERIAL NUMBER : 0251255 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 6448 Conductivity ' ' 6147 'Pressure:Strain Gauge' ' ' 1255 PAR/Logarithmic:Satlantic ' ' 2274 'Oxygen:SBE 43' ' ' 4378 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-8046 $END $REMARKS 1.0.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2023/10/30 16:42:16 6783 6783 CLEAN 5.3 2023/10/30 16:42:33 6779 6779 ADTIMCH 4.4 2023/10/30 16:42:50 6779 6779 CLIP 1.4.1 2023/10/30 16:43:24 6779 3500 SHIFTDAT 3.5 2023/10/30 16:44:02 3500 3500 DELETE 6.3 2023/10/30 16:44:11 3500 1613 BINAVE 4.2.1 2023/11/06 13:21:07 1613 78 REMOVECH 8.2 2023/11/06 13:22:09 78 78 CHGUNITS 3.2 2023/11/06 13:22:27 78 78 REORDER 1.3.1 2023/11/06 13:24:03 ? ? HDREDIT2 3.2 2023/11/06 13:52:06 ? ? $END $REMARKS -CLEAN functions: 2023/10/30 16:42:24 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 79 data records in pad range. Set event to last 4 characters of file name -The following ADTIMCH parameters were used. Add 9.07 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 3280, 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= 2.00 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: 7 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 8 points) will be deleted. Drop rate applies in the range 10.00 to 68.01 dbars Sample interval (from FILE section of header) = 0.062 seconds. -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2023/11/06 13:22:09 The following CHANNEL(S) were removed: Scan_Number Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature:Primary [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2023/11/06 13:52:06 Applied edit header: E:\Telework\2023-023\Processing\doc\2023-023-HDR.TXT Channel 1: Pressure [decibar] 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 ==> F10.5 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 1.0.4 Mar 23 2021 08:54:28 2023-07-25T13:12:19 15.1 0.3 7.3 3.3 14.6 53.7 20.0 24412160 1991802880 339057 27663928 0 0 Sea-Bird Electronics, Inc 1.0.4 Mar 23 2021 08:54:28 1.0 2023-02-02T08:30:30 temperature-0 03-6448 conductivity-0 04-6147 strain-0 12364712 PAR PAR-2274 NONE NONE DO 4378 NONE NONE CHL 8046 NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE 115200 1 0 ser1 9600 1 S> ts 0 start 254 254 1 3 60 0 ser2 9600 1 S> ts 0 start 254 254 1 3 60 0 0 0 0 3000 60 1 0 1 1 0 0 0 0 0 0 0 8 12364712 2023-02-13 1.669452e-01 2.757409e-04 -6.637241e-14 -7.156559e+01 4.895334e+01 -7.272807e-02 8.388920e+06 5.351747e+01 -1.188608e+00 2.512468e+01 -7.500000e-05 0.000000e+00 0.000000e+00 1.450000e+03 2023-07-25T13:12:22 # nquan = 12 # nvalues = 6783 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: 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/sat/log: PAR/Logarithmic, Satlantic [umol photons/m^2/sec] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity, Practical [PSU] # name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 11 = flag: flag # span 0 = 1, 6783 # span 1 = 0.385, 78.013 # span 2 = 0.382, 77.337 # span 3 = -13.5066, 17.5700 # span 4 = 0.053948, 3.541769 # span 5 = -0.1430, 64.8570 # span 6 = 1.7641, 2.8482 # span 7 = 8.5578e-02, 1.1989e+03 # span 8 = -1.210, 1.268 # span 9 = 0.6108, 30.7530 # span 10 = -96.7594, 10.6337 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Jul 25 2023 13:12:22 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 6448 # 04-Feb-23 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.33293641e-003 # 6.39082893e-004 # 2.20950583e-005 # 2.06770154e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 6147 # 18-Jan-23 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01031449e+001 # 1.39347559e+000 # -1.63382489e-003 # 1.84236483e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1255 # 13-Feb-23 # 1.66945152e-001 # 2.75740921e-004 # -6.63724103e-014 # -7.15655855e+001 # 4.89533360e+001 # -7.27280730e-002 # 8.38892017e+006 # 5.35174656e+001 # -1.18860817e+000 # 2.51246775e+001 # -7.50000000e-005 # 0.00000000e+000 # 0.000000 # # # # # # 2274 # 01/25/23 # 9.7164e-001 # 8.0889e-001 # 1.3589e+000 # 1 # 1.0000e+000 # # # # # # # # # 4378 # 28-Mar-23 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.6069e-001 # -0.5173 # -3.4533e-003 # 1.1469e-004 # -1.9161e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 2.2900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # # # # FLRTD-8046 # 21-Apr-2023 # 1.30000000e+001 # # 0.0110 # # # # # # # # # # # #
# datcnv_date = Oct 30 2023 12:03:02, 7.26.7.129 [datcnv_vars = 9] # datcnv_in = E:\Telework\2023-023\Unprocessed\CTD Data\2023-023-0040.xml E:\Tel ework\2023-023\Processing\doc\2023-023-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Oct 30 2023 16:36:00, 7.26.7.129 # wildedit_in = E:\Telework\2023-023\Processing\convert\2023-023-0040.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 c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Oct 30 2023 16:37:10, 7.26.7.129 # wfilter_in = E:\Telework\2023-023\Processing\wildedit\2023-023-0040.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 16 # wfilter_action c0S/m = cosine, 16 # alignctd_date = Oct 30 2023 16:40:41, 7.26.7.129 # alignctd_in = E:\Telework\2023-023\Processing\wfilter\2023-023-0040.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Oct 30 2023 16:41:24, 7.26.7.129 # celltm_in = E:\Telework\2023-023\Processing\align\2023-023-0040.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Oct 30 2023 16:41:46, 7.26.7.129 [derive_vars = 2] # Derive_in = E:\Telework\2023-023\Processing\celltm\2023-023-0040.cnv E:\Telewo rk\2023-023\Processing\doc\2023-023-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 within +/-0.005 for all bottle samples taken from near the bottom of casts. No recalibration was applied. Extracted chlorophyll samples were available from the surface. The ratio of CTD Fluorescence to Extracted CHL samples was lower than usually seen, but followed the pattern of ratio FL/CHL gradually dropping as extracted chlorophyll values rose. Oxygen:Dissolved:SBE values cannot be confirmed as there was no calibration sampling for dissolved oxygen. Surface saturation values were between 65% and 118% with all values <100% coming from the Gulf Islands area (including cast #49). For details on the processing see document: 2023-023_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 1.0 1.5 17.4880 1.930 20.6167 384.9 6.12 269.3 2.81626 1 2.0 2.0 17.4829 1.895 20.6589 319.4 6.02 265.0 2.82119 21 3.0 3.0 17.1654 2.051 21.4842 202.7 6.05 266.1 2.90275 21 4.0 3.9 17.1949 2.043 21.3457 140.3 6.09 268.1 2.88773 24 5.0 4.9 17.1921 2.126 21.3411 92.7 5.88 258.8 2.88703 21 6.0 6.0 16.6584 2.203 23.1835 59.0 5.46 240.1 3.07281 20 7.0 6.9 15.9623 1.299 26.0037 43.0 5.51 241.4 3.35883 25 8.0 7.9 15.6102 0.721 27.2195 33.4 5.25 229.8 3.47229 20 9.0 9.0 14.8975 0.593 28.0855 26.0 5.50 240.6 3.51403 23 10.0 9.9 14.6744 0.404 28.2480 21.7 5.53 241.9 3.51429 21 11.0 10.9 14.3189 0.347 28.4014 19.0 5.33 233.0 3.50249 19 12.0 11.9 14.0631 0.281 28.5424 18.7 5.18 226.4 3.49728 24 13.0 12.9 13.6185 0.263 28.7932 18.9 4.83 211.2 3.48844 21 14.0 13.9 13.1549 0.300 28.9544 18.0 4.63 202.3 3.46789 20 15.0 14.9 12.7995 0.270 29.1034 17.3 4.59 200.7 3.45472 20 16.0 15.9 12.5675 0.213 29.2914 16.8 4.54 198.3 3.45567 21 17.0 16.8 12.4809 0.191 29.4252 16.8 4.48 195.8 3.46275 21 18.0 17.9 12.2770 0.198 29.5171 16.1 4.31 188.2 3.45559 20 19.0 18.9 11.6623 0.185 29.6772 14.6 4.14 180.9 3.42133 21 20.0 19.8 11.2264 0.141 29.7360 13.6 4.07 177.9 3.39127 20 21.0 20.8 11.1363 0.150 29.7959 12.3 4.15 181.4 3.38999 21 22.0 21.8 10.9358 0.125 29.8290 11.3 4.12 179.9 3.37677 22 23.0 22.8 10.7191 0.116 29.8127 10.2 4.14 180.8 3.35720 20 24.0 23.8 10.7143 0.106 29.8485 9.1 4.11 179.5 3.36048 20 25.0 24.8 10.7246 0.125 29.9189 8.2 4.10 179.0 3.36853 24 26.0 25.8 10.8248 0.115 30.0053 7.3 4.08 178.3 3.38569 19 27.0 26.8 10.9244 0.110 30.0479 6.3 4.07 177.5 3.39837 21 28.0 27.8 10.9802 0.112 30.1123 5.4 4.00 174.5 3.40966 21 29.0 28.7 10.8605 0.123 30.1439 4.7 3.95 172.3 3.40290 20 30.0 29.8 10.6395 0.117 30.1477 4.0 3.94 171.9 3.38485 20 31.0 30.7 10.4699 0.116 30.1444 3.4 3.97 173.3 3.37038 23 32.0 31.7 10.4336 0.124 30.1694 2.8 3.95 172.4 3.36993 18 33.0 32.8 10.4058 0.131 30.1878 2.4 3.95 172.4 3.36949 22 34.0 33.6 10.3575 0.131 30.1865 2.0 3.93 171.5 3.36538 23 35.0 34.7 10.3263 0.136 30.1885 1.7 3.92 171.3 3.36301 17 36.0 35.7 10.3460 0.151 30.1975 1.3 3.97 173.3 3.36559 21 37.0 36.6 10.3622 0.133 30.2089 1.1 3.92 170.9 3.36813 23 38.0 37.7 10.3588 0.148 30.2206 0.9 3.91 170.8 3.36908 19 39.0 38.7 10.3547 0.142 30.2407 0.8 3.92 170.9 3.37080 22 40.0 39.6 10.3225 0.141 30.2726 0.6 3.91 170.8 3.37135 19 41.0 40.7 10.3284 0.142 30.2902 0.5 3.88 169.4 3.37365 21 42.0 41.7 10.3332 0.142 30.2975 0.4 3.90 170.3 3.37482 23 43.0 42.6 10.3120 0.154 30.3032 0.3 3.86 168.4 3.37367 19 44.0 43.6 10.2805 0.141 30.3055 0.3 3.88 169.1 3.37129 21 45.0 44.6 10.2801 0.147 30.3250 0.2 3.81 166.5 3.37327 20 46.0 45.6 10.2846 0.124 30.3547 0.2 3.75 163.4 3.37666 20 47.0 46.6 10.1142 0.112 30.3342 0.2 3.83 167.3 3.36038 20 48.0 47.6 10.0824 0.123 30.3304 0.2 3.83 167.0 3.35738 22 49.0 48.6 10.1454 0.123 30.3553 0.1 3.85 167.8 3.36519 20 50.0 49.6 10.3021 0.132 30.3982 0.1 3.83 166.9 3.38266 20 51.0 50.6 10.4564 0.151 30.4420 0.1 3.81 166.5 3.40008 20 52.0 51.6 10.5003 0.143 30.4609 0.1 3.79 165.6 3.40571 21 53.0 52.6 10.5235 0.149 30.4809 0.1 3.75 163.6 3.40972 22 54.0 53.5 10.4116 0.145 30.4752 0.1 3.73 162.9 3.39976 20 55.0 54.5 10.4425 0.143 30.4871 0.1 3.72 162.2 3.40360 19 56.0 55.5 10.4672 0.165 30.4976 0.1 3.72 162.3 3.40678 24 57.0 56.5 10.5075 0.166 30.5158 0.1 3.73 162.6 3.41206 19 58.0 57.5 10.5867 0.172 30.5604 0.1 3.78 164.9 3.42328 21 59.0 58.5 10.6330 0.161 30.5882 0.1 3.73 162.6 3.43005 22 60.0 59.5 10.6334 0.153 30.5907 0.1 3.72 162.3 3.43038 18 61.0 60.5 10.6391 0.147 30.6024 0.1 3.74 163.4 3.43209 25 62.0 61.4 10.6449 0.152 30.6137 0.1 3.69 161.2 3.43375 20 63.0 62.5 10.6477 0.166 30.6283 0.1 3.69 160.9 3.43551 20 64.0 63.4 10.6480 0.172 30.6447 0.1 3.67 160.2 3.43724 22 65.0 64.4 10.6334 0.172 30.6496 0.1 3.69 160.9 3.43654 21 66.0 65.4 10.6215 0.178 30.6587 0.1 3.62 158.1 3.43649 22 67.0 66.4 10.6190 0.159 30.6770 0.1 3.69 160.8 3.43816 23 68.0 67.4 10.6311 0.177 30.6914 0.1 3.68 160.6 3.44069 20 69.0 68.5 10.6728 0.160 30.7159 0.1 3.69 161.2 3.44675 20 70.0 69.4 10.6994 0.154 30.7306 0.1 3.68 160.6 3.45053 25 71.0 70.4 10.7071 0.147 30.7382 0.1 3.69 161.0 3.45200 19 72.0 71.4 10.6935 0.170 30.7461 0.1 3.66 159.8 3.45169 21 73.0 72.3 10.6840 0.150 30.7483 0.1 3.65 159.3 3.45114 25 74.0 73.4 10.6697 0.169 30.7498 0.1 3.66 159.7 3.45011 19 75.0 74.4 10.6646 0.164 30.7498 0.1 3.60 157.1 3.44972 24 76.0 75.3 10.6631 0.157 30.7502 0.1 3.63 158.3 3.44968 22 77.0 76.3 10.6539 0.169 30.7512 0.1 3.59 156.5 3.44903 19 78.0 77.1 10.6454 0.173 30.7499 0.1 3.59 156.6 3.44822 15