*2017/11/28 15:44:52.05 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/05/24 20:23:11.000 TIME INCREMENT : 0 0 0 0.625E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 60 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AF2A3958 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.262 59.581 2 Depth metres 1.252 59.067 3 Temperature:Primary 'deg C (ITS90)' 9.2724 10.5289 4 Fluorescence:URU:Wetlabs mg/m^3 0.541 2.106 5 Salinity:T0:C0 PSS-78 27.2439 30.1388 6 Oxygen:Dissolved:SBE mL/L 5.177 6.356 7 Oxygen:Dissolved:SBE umol/kg 225.8596 277.9626 8 Number_of_bin_records n/a 14 33 $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\2017-48\Pro $END *ADMINISTRATION MISSION : 2017-48 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 : GI01 EVENT NUMBER : 28 LATITUDE : 48 45.89100 N ! (deg min) LONGITUDE : 123 20.58500 W ! (deg min) WATER DEPTH : 65 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE25plus SERIAL NUMBER : 1123 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 4888 Conductivity ' ' 3396 '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 2017/11/27 09:57:20 4920 4920 CLEAN 5.2.2 2017/11/27 09:57:30 4920 4920 MERGEHDR 1.3 2017/11/27 09:57:37 4920 4920 CLIP 1.3 2017/11/27 10:26:21 4920 3001 SHIFTDAT 3.4 2017/11/27 10:55:07 3001 3001 DELETE 6.3 2017/11/27 10:58:32 3001 1163 CTDEDIT 5.2.3 2017/11/28 14:05:28 1163 1139 CALIB 11.9 2017/11/28 14:41:01 1139 1139 FILTERS 4.3 2017/11/28 14:42:00 1139 1139 BINAVE 4.2 2017/11/28 14:42:12 1139 60 REMOVECH 8.2 2017/11/28 14:42:32 60 60 CHGUNITS 3.1.1 2017/11/28 14:42:41 60 60 REORDER 1.3.1 2017/11/28 14:42:46 ? ? HDREDIT2 3.1.1 2017/11/28 15:44:52 ? ? $END $REMARKS -CLEAN functions: 2017/11/27 09:57:24 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 1920,100000 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 49.67 dbars Sample interval (from FILE section of header) = 0.062 seconds. -CTDEDIT v5.2.3 2017/11/28 14:05:28 24 records were deleted in this editing session. 15 changes in channel Salinity:T0:C0 -CALIB parameters: 2017/11/28 14:41:01 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2017-48\Processing\doc\2017-48-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 2017/11/28 14:42:32 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: 2017/11/28 15:44:52 Applied edit header: P:\Cruise_Data_Processing\2017-48\Processing\doc\2017-48-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 2017-05-24T20:23:07 15.6 0.7 7.3 3.3 0.0 70.8 14.9 11632640 1965654016 161564 27300750 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 3396 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 2017-05-24T20:23:11 # nquan = 11 # nvalues = 4920 # 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, 4920 # span 1 = -0.029, 59.668 # span 2 = -0.029, 59.153 # span 3 = 9.2610, 17.4323 # span 4 = -0.008610, 3.273328 # span 5 = -0.4030, 64.5970 # span 6 = 1.8125, 2.5311 # span 7 = -1.191, 0.992 # span 8 = 0.0000, 30.1660 # span 9 = 4.2371, 7.5971 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0625 # start_time = May 24 2017 20:23:11 [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 # # # # # # 3396 # 22-Dec-15 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.91552244e+000 # 1.31333188e+000 # 2.80240861e-004 # 4.41173417e-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 = Jun 19 2017 11:37:28, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2017-48\raw\CTD\2017-48-0028.xml P:\Crui se_Data_Processing\2017-48\Processing\doc\2017-48-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Nov 27 2017 08:37:35, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2017-48\Processing\convert\2017-48-0028 .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 27 2017 08:38:15, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2017-48\Processing\wfilter\2017-48-002 8.cnv # alignctd_adv = sbeox0V 2.000 # celltm_date = Nov 27 2017 08:39:08, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2017-48\Processing\align\2017-48-0028.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Nov 27 2017 08:39:55, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2017-48\Processing\celltm\2017-48-0028.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 some near-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 3 bottles suggests that the CTD salinity may be reading slightly high. 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: 2017-48-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 1.3 1.3 10.5289 0.597 27.2439 6.36 278.0 14 2.0 2.0 10.4824 0.651 27.3774 6.34 277.4 28 3.0 3.0 10.3779 0.719 27.6299 6.28 274.7 27 4.0 4.0 10.2474 0.844 27.9162 6.13 268.0 20 5.0 5.0 10.0284 0.915 28.3127 6.07 265.0 19 6.0 5.9 9.9887 1.234 28.3786 6.05 264.2 18 7.0 6.9 9.9840 1.863 28.3856 6.03 263.5 20 8.0 7.9 9.9809 2.015 28.3909 6.02 263.2 20 9.0 8.9 9.9665 1.844 28.4113 6.06 264.7 19 10.0 9.9 9.9610 2.106 28.4175 6.06 264.8 17 11.0 10.9 9.9570 2.035 28.4216 6.08 265.7 19 12.0 11.9 9.9425 1.855 28.4396 6.08 265.8 18 13.0 12.9 9.9073 1.904 28.4991 6.04 264.1 18 14.0 13.9 9.9026 1.900 28.5110 6.01 262.6 18 15.0 14.9 9.9020 1.845 28.5127 6.01 262.5 17 16.0 15.9 9.9009 1.911 28.5099 6.01 262.4 18 17.0 16.9 9.8995 1.712 28.5066 6.01 262.8 19 18.0 17.8 9.8979 1.751 28.5078 6.01 262.5 18 19.0 18.8 9.8960 1.616 28.5126 6.01 262.6 18 20.0 19.8 9.8939 1.907 28.5174 6.02 262.9 18 21.0 20.8 9.8916 1.808 28.5229 6.01 262.7 18 22.0 21.8 9.8888 1.893 28.5284 6.00 261.9 19 23.0 22.8 9.8807 1.878 28.5446 5.99 261.8 19 24.0 23.8 9.8637 1.687 28.5859 5.98 261.1 17 25.0 24.8 9.8436 1.448 28.6405 5.93 258.9 18 26.0 25.8 9.8067 1.440 28.7421 5.86 256.0 19 27.0 26.8 9.7903 1.348 28.7907 5.83 254.8 19 28.0 27.8 9.7822 1.308 28.8192 5.83 254.8 18 29.0 28.8 9.7768 1.136 28.8389 5.83 254.4 17 30.0 29.7 9.7738 1.379 28.8516 5.81 253.8 18 31.0 30.7 9.7650 1.270 28.8746 5.80 253.4 19 32.0 31.7 9.7458 1.318 28.9223 5.79 252.7 19 33.0 32.7 9.7051 1.047 29.0230 5.74 250.7 17 34.0 33.7 9.6945 1.064 29.0505 5.72 249.9 17 35.0 34.7 9.6709 0.971 29.1058 5.69 248.6 19 36.0 35.7 9.6481 1.084 29.1571 5.68 248.1 19 37.0 36.7 9.6412 1.092 29.1747 5.67 247.5 18 38.0 37.7 9.6404 1.023 29.1774 5.66 247.0 18 39.0 38.7 9.6400 0.925 29.1792 5.68 247.9 17 40.0 39.7 9.6401 0.950 29.1791 5.68 247.9 18 41.0 40.7 9.6386 0.967 29.1830 5.67 247.6 19 42.0 41.7 9.6304 0.912 29.2025 5.66 247.1 19 43.0 42.6 9.6173 0.980 29.2315 5.66 247.1 18 44.0 43.6 9.6020 0.884 29.2634 5.64 246.4 17 45.0 44.6 9.5665 0.781 29.3372 5.62 245.3 18 46.0 45.6 9.5265 0.731 29.4408 5.57 243.3 19 47.0 46.6 9.5005 0.698 29.5051 5.53 241.2 17 48.0 47.6 9.4951 0.869 29.5150 5.50 240.2 17 49.0 48.6 9.4879 0.924 29.5331 5.49 239.8 16 50.0 49.6 9.4802 0.805 29.5536 5.48 239.2 18 51.0 50.5 9.4767 0.719 29.5618 5.48 239.4 17 52.0 51.5 9.4738 0.675 29.5699 5.50 239.9 17 53.0 52.5 9.4676 0.703 29.5903 5.49 239.4 17 54.0 53.5 9.4629 0.725 29.6057 5.47 238.7 17 55.0 54.5 9.4292 0.662 29.7075 5.43 236.8 16 56.0 55.5 9.4146 0.723 29.7493 5.38 234.8 18 57.0 56.5 9.4027 0.691 29.7821 5.34 233.0 23 58.0 57.5 9.3206 0.597 30.0043 5.26 229.5 27 59.1 58.5 9.3130 0.552 30.0259 5.21 227.1 33 59.6 59.1 9.2724 0.541 30.1388 5.18 225.9 30