*2017/11/23 16:03:49.59 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/04/23 14:24:10.000 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 : 9E036EEB NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.285 50.895 2 Depth metres 2.266 50.457 3 Temperature:Primary 'deg C (ITS90)' 8.3134 8.9851 4 Fluorescence:URU:Wetlabs mg/m^3 0.214 8.949 5 Salinity:T0:C0 PSS-78 28.1783 28.8452 6 Oxygen:Dissolved:SBE mL/L 5.072 7.398 7 Oxygen:Dissolved:SBE umol/kg 221.4673 323.2264 8 Number_of_bin_records n/a 8 20 $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 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2017-47\Pro $END *ADMINISTRATION MISSION : 2017-47 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 : BS-11 EVENT NUMBER : 6 LATITUDE : 49 28.99000 N ! (deg min) LONGITUDE : 124 45.99400 W ! (deg min) WATER DEPTH : 61 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE25plus SERIAL NUMBER : 1123 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 4888 Conductivity ' ' 4513 'Pressure:Strain Gauge' ' ' 1123 'Oxygen:SBE 43' ' ' 3234 'Fluorometer:WET Labs ECO-AFL/FL' ' ' FLRTD-2214 $END $REMARKS 1.0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/11/22 14:09:48 4064 4064 CLEAN 5.2.2 2017/11/22 14:10:07 4064 4064 CLIP 1.3 2017/11/22 14:10:55 4064 2215 SHIFTDAT 3.4 2017/11/22 14:20:07 2215 2215 DELETE 6.3 2017/11/22 14:20:22 2215 950 CTDEDIT 5.2.3 2017/11/22 14:45:23 950 912 CALIB 11.9 2017/11/23 14:24:39 912 912 FILTERS 4.3 2017/11/23 14:24:48 912 912 BINAVE 4.2 2017/11/23 14:25:02 912 50 REMOVECH 8.2 2017/11/23 14:25:33 50 50 CHGUNITS 3.1.1 2017/11/23 14:26:11 50 50 REORDER 1.3.1 2017/11/23 14:27:44 ? ? HDREDIT2 3.1.1 2017/11/23 16:03:49 ? ? $END $REMARKS -CLEAN functions: 2017/11/22 14:10:06 20 Reset #RECS, MIN & MAX values in header. Delete Empty Channels: 0 deleted. Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 1850,100000 Time Not Available in File -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.20 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 7 points) will be deleted. Drop rate applies in the range 10.00 to 41.42 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.2.3 2017/11/22 14:45:23 38 records were deleted in this editing session. 16 changes in channel Salinity:T0:C0 -CALIB parameters: 2017/11/23 14:24:39 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2017-47\Processing\doc\2017-47-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.4130000E-01 0.1048400E+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 2017/11/23 14:25:33 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] 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 [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2017/11/23 16:03:49 Applied edit header: P:\Cruise_Data_Processing\2017-47\Processing\doc\2017-47-HDR.TXT Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER 1.0 Dec 1 2012 10:43:42 2017-04-23T14:24:07 16.6 0.1 7.3 3.3 0.0 61.0 14.6 3014656 1974272000 41870 27420444 0 0 Sea-Bird Electronics, Inc 1.0 Dec 1 2012 10:43:42 1.0 2015-10-29T13:15:10 temperature-0 03-4888 conductivity-0 04-4513 strain-0 4708555 OXY 43-3234 CHL ECO 2214 NONE NONE NONE NONE NONE NONE 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 2800 45 1 0 1 1 1 0 0 0 0 0 0 8 4708555 2015-11-11 6.961122e-01 5.499725e-04 1.531754e-13 -9.283356e+01 4.149143e+01 1.528701e+00 8.370818e+06 -8.596546e+01 5.906569e+00 1.040725e+02 -8.961324e-03 0.000000e+00 0.000000e+00 2.900000e+03 2017-04-23T14:24:10 # nquan = 11 # nvalues = 4064 # 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 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 10 = flag: flag # span 0 = 1, 4064 # span 1 = -0.082, 51.418 # span 2 = -0.082, 50.975 # span 3 = 8.3126, 9.8628 # span 4 = 0.011242, 3.081489 # span 5 = -0.4030, 18.2296 # span 6 = 1.8782, 2.6054 # span 7 = -0.999, 0.927 # span 8 = 0.0756, 28.8459 # span 9 = 4.7524, 7.6417 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Apr 23 2017 14:24:10 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 4888 # 07-Nov-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.32597248e-003 # 6.34179463e-004 # 2.16751589e-005 # 1.98413605e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4513 # 28-Oct-15 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.70547606e+000 # 1.47193126e+000 # 1.76526613e-004 # 5.97689162e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1123 # 11-Nov-15 # 6.96112196e-001 # 5.49972465e-004 # 1.53175364e-013 # -9.28335614e+001 # 4.14914260e+001 # 1.52870082e+000 # 8.37081850e+006 # -8.59654618e+001 # 5.90656907e+000 # 1.04072526e+002 # -8.96132376e-003 # 0.00000000e+000 # 0.000000 # # # # # # 3234 # 03-Nov-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.3831e-001 # -0.5530 # -3.6948e-003 # 1.5409e-004 # -2.3179e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 2.1700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # FLRTD-2214 # 2/6/2017 # 1.30000000e+001 # # 0.0310 # # # # # # # # # # # # # # # # # # # # #
# datcnv_date = Nov 22 2017 14:03:54, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2017-47\RAW\CTD\2017-47-0006.xml P:\Crui se_Data_Processing\2017-47\Processing\doc\2017-47-ctd1.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Nov 22 2017 14:04:48, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2017-47\Processing\convert\2017-47-0006 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prdM = cosine, 7 # wfilter_action depSM = cosine, 7 # wfilter_action t090C = cosine, 7 # wfilter_action c0S/m = cosine, 7 # alignctd_date = Nov 22 2017 14:07:34, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-47\Processing\wfilter\2017-47-000 6.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Nov 22 2017 14:08:13, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-47\Processing\align\2017-47-0006.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Nov 22 2017 14:09:25, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2017-47\Processing\celltm\2017-47-0006.c nv P:\Cruise_Data_Processing\2017-47\Processing\doc\2017-47-ctd1.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some surface records and a few records corrupted by shed wakes near the bottom of the cast; salinity was cleaned very lightly. Data Processing Notes: ---------------------- Dissolved Oxygen and Fluorescence are nominal and unedited, except that some records were removed in editing temperature and salinity. While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. It is suggested that extracted chlorophyll values be checked where available. Comparison with 2 bottles suggests that the CTD salinity may be reading slightly low. There is insufficient evidence to justify recalibration. There was no dissolved oxygen calibration sampling, so the recalibration used for cruise 2017-01 was applied to these data since the same sensor was used and calibration sampling was extensive. For details on the processing see processing report: 2017-47-Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.413E-01 1.0484) $END !--1--- --2--- ---3---- ---4--- ---5---- --6--- --7-- -8-- !Pressu Depth Temperat Fluores Salinity Oxygen Oxyge Numb !re ure: cence: :T0:C0 : n: er_o ! Primary URU: Dissol Disso ~bin ! Wetlabs ved: lved: _rec ! SBE SBE ords !------ ------ -------- ------- -------- ------ ----- ---- *END OF HEADER 2.3 2.3 8.9851 8.231 28.1784 7.40 323.2 8 3.0 3.0 8.9851 7.914 28.1783 7.39 323.1 18 4.0 3.9 8.9850 7.874 28.1786 7.40 323.1 19 5.0 5.0 8.9835 8.949 28.1809 7.38 322.7 19 6.0 6.0 8.9750 8.762 28.1919 7.35 321.1 18 7.0 6.9 8.9716 8.614 28.1960 7.32 319.8 18 8.0 7.9 8.9702 8.281 28.1979 7.33 320.3 19 9.0 8.9 8.9669 8.197 28.2009 7.32 319.9 19 10.0 9.9 8.9585 7.839 28.2087 7.27 317.5 19 11.0 10.9 8.9560 7.727 28.2111 7.23 316.0 18 12.0 11.9 8.9538 7.633 28.2137 7.23 316.0 18 13.0 12.9 8.9285 7.467 28.2420 7.05 307.9 19 14.0 13.9 8.6576 6.306 28.5383 6.50 284.0 19 15.0 14.9 8.5857 3.185 28.6113 6.07 265.1 18 16.0 15.9 8.5952 2.482 28.6175 6.03 263.1 19 17.0 16.9 8.5952 2.788 28.6184 6.07 265.3 18 18.0 17.8 8.5915 2.666 28.6228 6.11 266.9 18 19.0 18.8 8.5891 2.584 28.6246 6.13 267.9 19 20.0 19.8 8.5897 2.468 28.6265 6.15 268.5 19 21.0 20.8 8.5862 2.513 28.6311 6.14 268.2 18 22.0 21.8 8.5771 2.315 28.6400 6.12 267.3 18 23.0 22.8 8.5734 2.354 28.6445 6.11 266.8 19 24.0 23.8 8.5710 2.260 28.6471 6.10 266.3 19 25.0 24.8 8.5538 2.303 28.6571 6.04 263.9 18 26.0 25.8 8.5198 2.006 28.6715 5.94 259.4 19 27.0 26.8 8.5039 1.760 28.6775 5.85 255.6 18 28.0 27.7 8.4951 1.561 28.6800 5.81 253.8 18 29.0 28.8 8.4883 1.488 28.6814 5.80 253.3 19 30.0 29.8 8.4790 1.390 28.6831 5.79 253.0 17 31.0 30.7 8.4690 1.233 28.6859 5.76 251.7 19 32.0 31.7 8.4687 1.152 28.6864 5.74 250.8 19 33.0 32.7 8.4541 1.160 28.6908 5.74 250.8 18 34.0 33.7 8.4499 0.893 28.6945 5.75 251.3 18 35.0 34.7 8.4525 0.746 28.7028 5.76 251.8 18 36.0 35.7 8.4561 0.762 28.7230 5.77 252.1 18 37.0 36.7 8.4504 0.684 28.7491 5.75 251.0 19 38.0 37.7 8.4292 0.688 28.7645 5.68 248.3 18 39.0 38.7 8.4248 0.612 28.7948 5.67 247.5 18 40.0 39.6 8.4200 0.571 28.8050 5.65 246.7 18 41.0 40.7 8.4010 0.506 28.8093 5.60 244.4 19 42.0 41.6 8.3653 0.430 28.8195 5.50 239.9 19 43.0 42.6 8.3487 0.833 28.8278 5.38 234.7 18 44.0 43.6 8.3414 0.266 28.8333 5.29 231.1 19 45.0 44.6 8.3370 0.262 28.8357 5.23 228.2 19 46.0 45.6 8.3314 0.301 28.8387 5.18 226.4 20 47.0 46.6 8.3269 0.260 28.8416 5.18 226.1 18 48.0 47.6 8.3249 0.238 28.8428 5.17 225.7 19 49.0 48.6 8.3234 0.223 28.8433 5.16 225.3 19 50.0 49.6 8.3195 0.230 28.8442 5.12 223.6 19 50.9 50.5 8.3134 0.214 28.8452 5.07 221.5 15