*2017/11/23 16:03:50.30 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/04/25 22:49:52.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 83 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A182DB66 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.373 83.06 2 Depth metres 1.362 82.339 3 Temperature:Primary 'deg C (ITS90)' 8.8607 9.0339 4 Fluorescence:URU:Wetlabs mg/m^3 2.23 5.668 5 Salinity:T0:C0 PSS-78 29.2065 29.7505 6 Oxygen:Dissolved:SBE mL/L 6.082 6.785 7 Oxygen:Dissolved:SBE umol/kg 265.4052 296.213 8 Number_of_bin_records n/a 5 19 $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 : SC-04 EVENT NUMBER : 34 LATITUDE : 48 43.50400 N ! (deg min) LONGITUDE : 123 25.00100 W ! (deg min) WATER DEPTH : 95 *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 14:09:55 5190 5190 CLEAN 5.2.2 2017/11/22 14:10:11 5190 5190 CLIP 1.3 2017/11/22 14:10:59 5190 3341 SHIFTDAT 3.4 2017/11/22 14:20:11 3341 3341 DELETE 6.3 2017/11/22 14:20:25 3341 1533 CTDEDIT 5.2.3 2017/11/23 14:06:59 1533 1475 CALIB 11.9 2017/11/23 14:24:41 1475 1475 FILTERS 4.3 2017/11/23 14:24:50 1475 1475 BINAVE 4.2 2017/11/23 14:25:03 1475 83 REMOVECH 8.2 2017/11/23 14:25:34 83 83 CHGUNITS 3.1.1 2017/11/23 14:26:12 83 83 REORDER 1.3.1 2017/11/23 14:27:44 ? ? HDREDIT2 3.1.1 2017/11/23 16:03:50 ? ? $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 73.75 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.2.3 2017/11/23 14:06:59 58 records were deleted in this editing session. 13 changes in channel Salinity:T0:C0 -CALIB parameters: 2017/11/23 14:24:41 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 14:25:34 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 16:03:50 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 2017-04-25T22:49:48 16.1 0.2 7.3 3.3 0.0 63.5 14.4 13238272 1964048384 183864 27278449 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 2017-04-25T22:49:52 # nquan = 11 # nvalues = 5190 # 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, 5190 # span 1 = -0.126, 83.745 # span 2 = -0.125, 83.018 # span 3 = 8.8598, 11.6530 # span 4 = 0.099642, 3.210019 # span 5 = -0.4030, 64.5970 # span 6 = 2.0439, 2.3858 # span 7 = -0.944, 0.953 # span 8 = 0.6787, 29.7518 # span 9 = 5.1650, 6.6393 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = Apr 25 2017 22:49:52 [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 14:04:10, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2017-47\RAW\CTD\2017-47-0034.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 14:04:52, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2017-47\Processing\convert\2017-47-0034 .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 14:07:43, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-47\Processing\wfilter\2017-47-003 4.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Nov 22 2017 14:08:23, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-47\Processing\align\2017-47-0034.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 14:09:35, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2017-47\Processing\celltm\2017-47-0034.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 records corrupted by shed wakes near the bottom of the cast; salinity was cleaned. 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 1.4 1.4 9.0339 3.565 29.2065 6.79 296.2 5 2.0 2.0 9.0308 4.856 29.2105 6.78 296.1 17 3.0 3.0 9.0274 4.340 29.2131 6.78 296.1 18 4.0 4.0 9.0282 5.045 29.2117 6.77 295.7 18 5.0 4.9 9.0268 5.530 29.2129 6.77 295.7 18 6.0 6.0 9.0288 5.143 29.2109 6.79 296.2 18 7.0 6.9 9.0262 5.668 29.2148 6.78 295.8 17 8.0 7.9 9.0230 5.343 29.2198 6.76 295.1 18 9.0 8.9 8.9999 4.544 29.2604 6.71 293.1 18 10.0 9.9 8.9890 4.232 29.2805 6.65 290.4 17 11.0 10.9 8.9908 4.281 29.2775 6.65 290.2 17 12.0 11.9 8.9823 4.251 29.2920 6.61 288.6 19 13.0 12.9 8.9823 4.201 29.2903 6.60 288.3 18 14.0 13.9 8.9793 4.204 29.2980 6.60 288.2 17 15.0 14.9 8.9807 4.215 29.2959 6.61 288.4 17 16.0 15.9 8.9799 4.263 29.3013 6.60 288.2 18 17.0 16.9 8.9823 4.196 29.2972 6.60 288.0 18 18.0 17.8 8.9820 3.977 29.2951 6.61 288.5 18 19.0 18.8 8.9846 4.178 29.2840 6.64 289.8 18 20.0 19.8 8.9792 4.130 29.2987 6.62 288.9 18 21.0 20.8 8.9780 4.107 29.3055 6.60 288.1 17 22.0 21.8 8.9761 3.977 29.3178 6.59 287.8 18 23.0 22.8 8.9750 3.719 29.3306 6.58 287.1 18 24.0 23.8 8.9724 3.777 29.3389 6.55 285.7 18 25.0 24.8 8.9718 3.554 29.3406 6.55 285.7 17 26.0 25.8 8.9707 3.754 29.3440 6.56 286.2 18 27.0 26.8 8.9721 3.791 29.3396 6.55 285.9 18 28.0 27.8 8.9675 4.067 29.3469 6.56 286.2 18 29.0 28.7 8.9670 3.592 29.3544 6.55 286.1 17 30.0 29.7 8.9666 3.811 29.3585 6.56 286.2 18 31.0 30.7 8.9658 3.603 29.3576 6.55 286.1 18 32.0 31.7 8.9623 3.428 29.3681 6.55 285.7 17 33.0 32.7 8.9631 3.547 29.3698 6.52 284.7 19 34.0 33.7 8.9545 3.664 29.3984 6.50 283.7 18 35.0 34.7 8.9487 3.706 29.4070 6.49 283.3 17 36.0 35.7 8.9462 3.327 29.4057 6.47 282.6 18 37.0 36.7 8.9468 3.424 29.4041 6.46 282.2 18 38.0 37.7 8.9467 3.656 29.4016 6.48 282.7 17 39.0 38.7 8.9488 3.497 29.3980 6.48 283.0 19 40.0 39.7 8.9508 3.887 29.3949 6.47 282.4 18 41.0 40.7 8.9482 3.373 29.4016 6.48 282.7 18 42.0 41.7 8.9408 3.527 29.4301 6.46 281.8 18 43.0 42.6 8.9367 3.142 29.4497 6.44 280.9 19 44.0 43.6 8.9322 3.438 29.4713 6.41 279.9 19 45.0 44.6 8.9327 3.276 29.4718 6.40 279.5 19 46.0 45.6 8.9318 3.313 29.4712 6.41 279.7 18 47.0 46.6 8.9305 3.344 29.4769 6.40 279.2 18 48.0 47.6 8.9254 3.257 29.4987 6.37 278.2 19 49.0 48.6 8.9237 3.354 29.5065 6.36 277.6 18 50.0 49.6 8.9262 3.104 29.4971 6.37 277.9 19 51.0 50.6 8.9297 3.260 29.4819 6.39 278.9 18 52.0 51.6 8.9151 3.338 29.5413 6.35 277.2 18 53.0 52.5 8.9023 3.291 29.5941 6.28 273.9 18 54.0 53.5 8.9080 2.905 29.5757 6.27 273.8 19 55.0 54.5 8.9068 2.990 29.5768 6.29 274.3 18 56.0 55.5 8.8869 2.925 29.6527 6.24 272.1 18 57.0 56.5 8.8829 2.596 29.6653 6.20 270.5 17 58.0 57.5 8.8815 2.719 29.6701 6.19 270.0 19 59.0 58.5 8.8865 2.541 29.6589 6.19 270.1 17 60.0 59.5 8.8896 2.865 29.6476 6.22 271.4 18 61.0 60.5 8.8898 2.761 29.6543 6.22 271.6 19 62.0 61.5 8.8789 2.911 29.6869 6.18 269.9 18 63.0 62.5 8.8804 2.500 29.6831 6.17 269.0 17 64.0 63.4 8.8832 2.771 29.6719 6.19 270.0 18 65.0 64.4 8.8779 2.468 29.6909 6.18 269.7 18 66.0 65.4 8.8785 2.775 29.6896 6.17 269.3 18 67.0 66.4 8.8795 2.665 29.6862 6.17 269.3 17 68.0 67.4 8.8789 2.548 29.6882 6.18 269.9 18 69.0 68.4 8.8705 2.608 29.7134 6.16 268.7 18 70.0 69.4 8.8670 2.510 29.7223 6.13 267.5 17 71.0 70.4 8.8663 2.629 29.7244 6.11 266.7 18 72.0 71.4 8.8649 2.459 29.7284 6.11 266.6 18 73.0 72.4 8.8697 2.513 29.7187 6.12 267.0 18 74.0 73.3 8.8626 2.608 29.7349 6.12 267.0 19 75.0 74.4 8.8607 2.498 29.7396 6.12 266.9 17 76.0 75.3 8.8685 2.276 29.7229 6.11 266.8 18 77.0 76.3 8.8721 2.608 29.7159 6.13 267.4 18 78.0 77.3 8.8717 2.576 29.7185 6.13 267.3 17 79.0 78.3 8.8695 2.542 29.7277 6.14 267.8 18 80.0 79.3 8.8693 2.389 29.7287 6.14 267.9 18 81.0 80.3 8.8666 2.349 29.7388 6.12 267.1 18 82.0 81.3 8.8658 2.230 29.7422 6.11 266.6 18 83.1 82.3 8.8636 2.589 29.7505 6.08 265.4 19