*2017/11/27 15:47:02.24 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/05/08 19:16:11.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6949DEED NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.47 52.87 2 Depth metres 0.466 52.415 3 Temperature:Primary 'deg C (ITS90)' 9.2802 10.9799 4 Fluorescence:URU:Wetlabs mg/m^3 1.605 5.769 5 Salinity:T0:C0 PSS-78 23.9029 29.5802 6 Oxygen:Dissolved:SBE mL/L 5.918 7.386 7 Oxygen:Dissolved:SBE umol/kg 258.298 323.8527 8 Number_of_bin_records n/a 5 23 $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\2017-26\Pro $END *ADMINISTRATION MISSION : 2017-26 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 : GI-01 EVENT NUMBER : 5 LATITUDE : 48 45.97000 N ! (deg min) LONGITUDE : 123 20.66000 W ! (deg min) WATER DEPTH : 62 *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 2017/11/24 12:03:55 4308 4308 CLEAN 5.2.2 2017/11/24 12:53:26 4308 4308 CLIP 1.3 2017/11/24 12:53:39 4308 2459 SHIFTDAT 3.4 2017/11/24 12:53:50 2459 2459 DELETE 6.3 2017/11/24 12:54:12 2459 1027 CTDEDIT 5.2.3 2017/11/24 16:04:23 1027 1015 CALIB 11.9 2017/11/27 13:57:41 1015 1015 FILTERS 4.3 2017/11/27 13:58:20 1015 1015 BINAVE 4.2 2017/11/27 13:58:27 1015 54 REMOVECH 8.2 2017/11/27 13:59:23 54 54 CHGUNITS 3.1.1 2017/11/27 13:59:37 54 54 REORDER 1.3.1 2017/11/27 14:06:44 ? ? HDREDIT2 3.1.1 2017/11/27 15:47:02 ? ? $END $REMARKS -CLEAN functions: 2017/11/24 12:53:25 20 Reset #RECS, MIN & MAX values in header. Delete Empty Channels: 0 deleted. Set event to last 4 characters of file name Set header Start and End times from the data. *FAILED* -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 43.21 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.2.3 2017/11/24 16:04:23 12 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2017/11/27 13:57:41 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2017-26\Processing\doc\2017-26-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 = 5 The following channel(s) were filtered. Fluorescence:URU:Wetlabs:ECO-AFL -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 2017/11/27 13:59:23 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: Temp* Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2017/11/27 15:47:02 Applied edit header: P:\Cruise_Data_Processing\2017-26\Processing\doc\2017-26-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 2017-05-08T19:16:07 16.2 0.1 7.3 3.3 0.0 61.0 12.7 16318464 1960968192 226645 27235669 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 2017-05-08T19:16:11 # nquan = 11 # nvalues = 4308 # 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, 4308 # span 1 = 0.025, 53.208 # span 2 = 0.025, 52.750 # span 3 = 9.2645, 11.3579 # span 4 = 0.059622, 3.219939 # span 5 = -0.4030, 64.5970 # span 6 = 1.8508, 2.6004 # span 7 = -1.282, 1.037 # span 8 = 0.4075, 29.6213 # span 9 = 4.4741, 7.3777 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = May 08 2017 19:16:11 [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 24 2017 11:56:12, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2017-26\RAW\CTD\2017-26-0005.xml P:\Crui se_Data_Processing\2017-26\Processing\doc\2017-26-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Nov 24 2017 11:59:21, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2017-26\Processing\convert\2017-26-0005 .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 24 2017 12:00:14, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-26\Processing\wfilter\2017-26-000 5.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Nov 24 2017 12:01:05, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-26\Processing\align\2017-26-0005.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Nov 24 2017 12:01:48, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2017-26\Processing\celltm\2017-26-0005.c nv P:\Cruise_Data_Processing\2017-07\Processing\doc\2017-07-ctd2.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove a few records corrupted by shed wakes near the bottom of the cast. Data Processing Notes: ---------------------- Dissolved Oxygen and Fluorescence are nominal and unedited, except that some records were removed in editing temperature and salinity. Fluorescence was removed from file #1 because the cap was left on. 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. There was no salinity calibration sampling during this cruise. There was such sampling during previous cruises using the same sensors and the CTD salinity compared well with botttles. Damage to the conductivity cell was discovered after this cruise. The salinity from 2 deep casts compares well with a cruise run about 2 weeks later in the same area using a different conductivity sensor. The calibration appears to be good, so the damage likely occurred in off-loading or transport after this cruise. 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: 2017-26-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 0.5 0.5 10.9799 1.605 23.9029 7.39 323.9 5 0.9 0.9 10.7039 1.661 24.2782 7.34 321.6 23 2.0 2.0 10.2334 1.936 25.1604 7.25 317.5 17 3.0 3.0 10.0355 2.793 25.7681 7.03 307.6 18 4.0 3.9 9.7870 4.508 26.7247 6.75 295.4 17 5.0 5.0 9.7092 5.763 27.2244 6.58 287.6 17 6.0 5.9 9.6945 5.769 27.4164 6.52 285.2 17 7.0 6.9 9.6937 5.333 27.5669 6.52 285.2 19 8.0 8.0 9.6936 4.655 27.7187 6.54 286.0 16 9.0 8.9 9.6928 4.840 27.8475 6.57 287.2 18 10.0 9.9 9.6954 4.666 27.9331 6.59 288.1 17 11.0 10.9 9.7023 4.934 27.9866 6.61 288.8 19 12.0 11.9 9.7063 4.952 28.0478 6.62 289.3 16 13.0 12.9 9.7051 4.843 28.0802 6.62 289.3 22 14.0 13.9 9.7027 4.537 28.0889 6.61 288.7 15 15.0 14.9 9.7023 4.628 28.0895 6.61 288.8 20 16.0 15.8 9.7064 4.858 28.1056 6.61 289.0 19 17.0 16.9 9.7104 4.630 28.1238 6.60 288.5 19 18.0 17.8 9.7099 4.567 28.1409 6.62 289.4 18 19.0 18.9 9.7065 4.572 28.1770 6.62 289.4 18 20.0 19.8 9.7031 4.550 28.2257 6.60 288.3 18 21.0 20.8 9.6995 4.699 28.2726 6.57 287.0 19 22.0 21.8 9.6784 4.579 28.3604 6.56 286.8 19 23.0 22.8 9.6549 4.547 28.4621 6.53 285.1 16 24.0 23.8 9.6122 4.074 28.5574 6.47 282.7 19 25.0 24.8 9.6039 3.633 28.6043 6.42 280.4 18 26.0 25.8 9.5957 3.639 28.6621 6.40 279.6 20 27.0 26.8 9.5627 3.466 28.7864 6.36 277.9 17 28.0 27.7 9.5027 3.187 28.9880 6.29 274.5 18 29.0 28.7 9.4960 3.063 29.0094 6.25 272.8 19 30.0 29.8 9.4925 2.855 29.0214 6.24 272.5 19 31.0 30.7 9.4926 2.768 29.0215 6.23 272.0 20 32.0 31.7 9.4781 2.806 29.0640 6.21 271.2 19 33.0 32.7 9.4619 2.715 29.1138 6.18 270.1 18 34.0 33.7 9.4403 2.760 29.1725 6.16 269.0 18 35.0 34.7 9.4390 2.565 29.1778 6.17 269.4 23 36.0 35.7 9.4354 2.411 29.1869 6.17 269.4 19 37.0 36.7 9.4200 2.425 29.2275 6.15 268.3 18 38.0 37.7 9.4137 2.475 29.2442 6.13 267.7 20 39.0 38.7 9.4130 2.275 29.2463 6.11 266.9 20 40.0 39.7 9.4047 2.323 29.2683 6.12 267.2 21 41.0 40.7 9.4033 2.375 29.2710 6.12 267.1 20 42.0 41.6 9.3977 2.284 29.2861 6.11 266.9 20 43.0 42.6 9.3971 2.297 29.2877 6.12 267.3 20 44.0 43.6 9.3966 2.211 29.2903 6.13 267.7 23 45.0 44.7 9.3936 2.155 29.2965 6.10 266.5 19 46.0 45.6 9.3862 2.078 29.3145 6.08 265.4 19 47.0 46.6 9.3490 2.169 29.4047 6.04 263.6 19 48.0 47.6 9.3544 1.862 29.3914 6.02 263.0 22 49.0 48.6 9.3552 1.942 29.3894 6.03 263.1 21 50.0 49.5 9.3404 1.893 29.4281 6.00 262.0 21 51.0 50.6 9.3279 1.856 29.4589 5.99 261.2 22 52.0 51.5 9.3045 1.748 29.5189 5.95 259.5 22 52.9 52.4 9.2802 1.724 29.5802 5.92 258.3 19