*2023/11/06 13:52:05.02 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/07/23 17:34:27.999 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 50 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 61BEFF98 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 51 2 Depth metres 1.883 50.198 3 Temperature:Primary 'deg C (ITS90)' 11.1386 17.405 4 Fluorescence:URU:Wetlabs mg/m^3 0.321 4.294 5 Salinity:T0:C0 PSS-78 27.9075 29.3097 6 PAR uE/m^2/sec 0.122 246.576 7 Oxygen:Dissolved:SBE mL/L 3.735 6.502 8 Oxygen:Dissolved:SBE umol/kg 163.1652 284.6889 9 Conductivity:Primary S/m 3.341393 3.697667 10 Number_of_bin_records n/a 5 34 $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\2023-023-0010.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 : BS-11 EVENT NUMBER : 10 LATITUDE : 49 28.98200 N ! (deg min) LONGITUDE : 124 45.93700 W ! (deg min) WATER DEPTH : 61 *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 16:42:05 4995 4995 CLEAN 5.3 2023/10/30 16:42:27 4978 4978 ADTIMCH 4.4 2023/10/30 16:42:43 4978 4978 CLIP 1.4.1 2023/10/30 16:43:19 4978 2239 SHIFTDAT 3.5 2023/10/30 16:43:57 2239 2239 DELETE 6.3 2023/10/30 16:44:08 2239 994 CTDEDIT 5.5.0 2023/10/31 10:39:23 994 925 BINAVE 4.2.1 2023/11/06 13:21:06 925 50 REMOVECH 8.2 2023/11/06 13:22:08 50 50 CHGUNITS 3.2 2023/11/06 13:22:27 50 50 REORDER 1.3.1 2023/11/06 13:24:02 ? ? HDREDIT2 3.2 2023/11/06 13:52:05 ? ? $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 -100 116 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 = 2740, 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 40.79 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.5.0 2023/10/31 10:39:23 69 records were deleted in this editing session. No data values were changed. -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 13:22:08 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 13:52:05 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 2023-07-23T08:30:13 15.5 0.4 7.3 3.3 9.8 53.7 19.5 8552448 2007662592 118784 27884202 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 2023-07-23T08:30:16 # nquan = 12 # nvalues = 4995 # 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, 4995 # span 1 = 0.370, 50.792 # span 2 = 0.366, 50.355 # span 3 = -8.4108, 20.8536 # span 4 = 0.013105, 3.821932 # span 5 = -0.1430, 20.6270 # span 6 = 1.8662, 3.1611 # span 7 = 8.5578e-02, 6.8611e+02 # span 8 = -1.126, 0.927 # span 9 = 0.1508, 30.5236 # span 10 = -106.6018, 12.5253 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Jul 23 2023 08:30:16 [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 12:02:38, 7.26.7.129 [datcnv_vars = 9] # datcnv_in = E:\Telework\2023-023\Unprocessed\CTD Data\2023-023-0010.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 16:35:55, 7.26.7.129 # wildedit_in = E:\Telework\2023-023\Processing\convert\2023-023-0010.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 16:37:05, 7.26.7.129 # wfilter_in = E:\Telework\2023-023\Processing\wildedit\2023-023-0010.cnv # wfilter_excl_bad_scans = yes # wfilter_action t090C = cosine, 16 # wfilter_action c0S/m = cosine, 16 # alignctd_date = Oct 30 2023 16:40:36, 7.26.7.129 # alignctd_in = E:\Telework\2023-023\Processing\wfilter\2023-023-0010.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Oct 30 2023 16:41:19, 7.26.7.129 # celltm_in = E:\Telework\2023-023\Processing\align\2023-023-0010.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 16:41:38, 7.26.7.129 [derive_vars = 2] # Derive_in = E:\Telework\2023-023\Processing\celltm\2023-023-0010.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* Remarks from CTDEDIT: CTDEDIT was used to remove records corrupted by shed wakes near the bottom of the cast. -------------------------------------------------------------------------------------- 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 2.0 1.9 17.4050 3.747 27.9075 246.6 6.50 284.7 3.69767 34 3.0 3.0 17.0488 4.294 27.9805 154.1 6.24 273.1 3.67718 21 4.0 3.9 16.8733 4.267 28.0004 99.7 6.19 270.8 3.66518 19 5.0 5.0 16.7627 3.703 28.0185 66.6 5.94 259.9 3.65827 18 6.0 5.9 16.3966 3.646 28.1044 46.0 5.81 254.5 3.63836 17 7.0 6.9 15.9944 3.473 28.1984 33.2 5.63 246.6 3.61633 18 8.0 7.9 15.5217 2.832 28.3049 24.5 5.58 244.1 3.58986 18 9.0 8.9 15.2491 2.562 28.3649 18.6 5.49 240.1 3.57439 18 10.0 9.9 14.8938 2.428 28.4410 14.3 5.29 231.6 3.55390 18 11.0 10.9 14.3556 2.232 28.5665 11.3 5.31 232.2 3.52386 18 12.0 11.9 14.1997 1.994 28.6011 9.2 5.44 237.9 3.51496 18 13.0 12.9 14.1195 1.786 28.6230 7.6 5.57 243.4 3.51085 18 14.0 13.9 14.0385 1.636 28.6457 6.2 5.54 242.3 3.50676 18 15.0 14.9 13.9461 1.573 28.6711 5.1 5.31 232.3 3.50203 19 16.0 15.9 13.3937 1.396 28.8027 4.2 4.71 206.1 3.47114 18 17.0 16.9 12.4556 0.912 29.0143 3.5 4.47 195.5 3.41704 18 18.0 17.8 12.1222 0.670 29.0798 3.0 4.52 197.3 3.39669 18 19.0 18.8 11.9569 0.613 29.1137 2.6 4.60 201.0 3.38677 18 20.0 19.8 11.9109 0.544 29.1237 2.2 4.55 198.8 3.38408 19 21.0 20.8 11.8662 0.566 29.1338 1.9 4.64 202.8 3.38152 18 22.0 21.8 11.8225 0.560 29.1454 1.7 4.55 199.0 3.37920 18 23.0 22.8 11.7496 0.523 29.1626 1.4 4.39 192.0 3.37507 17 24.0 23.8 11.6651 0.485 29.1828 1.2 4.36 190.3 3.37030 19 25.0 24.8 11.6436 0.470 29.1891 1.1 4.32 188.9 3.36924 18 26.0 25.8 11.6375 0.477 29.1923 0.9 4.33 189.1 3.36910 18 27.0 26.8 11.6331 0.508 29.1953 0.8 4.34 189.5 3.36909 18 28.0 27.7 11.6350 0.451 29.1968 0.7 4.38 191.3 3.36945 18 29.0 28.7 11.6298 0.484 29.1993 0.6 4.33 189.1 3.36932 18 30.0 29.7 11.5910 0.449 29.2089 0.5 4.25 185.9 3.36719 19 31.0 30.7 11.5254 0.475 29.2259 0.4 4.23 184.7 3.36362 18 32.0 31.7 11.5003 0.446 29.2314 0.4 4.16 181.6 3.36217 18 33.0 32.7 11.4482 0.438 29.2380 0.3 4.03 176.2 3.35863 18 34.0 33.7 11.4199 0.414 29.2389 0.3 4.01 175.3 3.35645 18 35.0 34.7 11.4097 0.410 29.2396 0.2 4.06 177.4 3.35573 18 36.0 35.7 11.3962 0.388 29.2452 0.2 4.01 175.0 3.35524 18 37.0 36.7 11.3237 0.376 29.2552 0.2 3.77 164.5 3.35038 18 38.0 37.7 11.2477 0.354 29.2696 0.2 3.80 165.9 3.34569 18 39.0 38.7 11.2484 0.365 29.2732 0.2 3.96 172.9 3.34616 18 40.0 39.7 11.2485 0.361 29.2750 0.2 3.92 171.2 3.34639 18 41.0 40.6 11.2434 0.365 29.2751 0.1 3.91 170.8 3.34602 18 42.0 41.6 11.2497 0.375 29.2837 0.1 4.10 179.0 3.34747 18 43.0 42.6 11.2198 0.377 29.2955 0.1 3.96 172.9 3.34628 17 44.0 43.6 11.1646 0.375 29.2931 0.1 3.73 163.2 3.34155 18 45.0 44.6 11.1620 0.321 29.2971 0.1 3.94 172.3 3.34179 19 46.0 45.6 11.1829 0.363 29.3056 0.1 4.03 176.2 3.34442 17 47.0 46.6 11.1617 0.386 29.3084 0.1 3.96 173.0 3.34301 18 48.0 47.7 11.1432 0.375 29.3097 0.1 3.92 171.2 3.34166 22 49.0 48.7 11.1406 0.379 29.3096 0.1 3.89 169.9 3.34149 21 50.0 49.5 11.1396 0.393 29.3094 0.1 3.92 171.1 3.34142 28 51.0 50.2 11.1386 0.386 29.3097 0.1 3.91 170.8 3.34139 5