*2017/02/28 14:24:53.96 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2016/02/27 16:32:27.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 57 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1B5B5314 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.126 56.571 2 Depth metres 1.11647 56.37031 3 Temperature:Primary 'deg C (ITS90)' 8.5339 8.6932 4 Fluorescence:URU:Wetlabs mg/m^3 0.811 1.106 5 Salinity:T0:C0 PSS-78 28.7673 29.6869 6 Oxygen:Dissolved:SBE mL/L 5.312 5.57 7 Oxygen:Dissolved:SBE umol/kg 231.8 243.2 8 Number_of_bin_records n/a 3 17 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ----- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99.9 ' ' 7 F R4 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\2016-09\Pro $END *ADMINISTRATION MISSION : 2016-09 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Zooplankton SCIENTIST : Young K. PLATFORM : Salacia *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : GI-01 EVENT NUMBER : 33 LATITUDE : 48 45.80000 N ! (deg min) LONGITUDE : 123 20.50000 W ! (deg min) WATER DEPTH : 65 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0668 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 5130 Conductivity ' ' 3500 'Pressure:Strain Gauge' ' ' 0668 'Oxygen:SBE 43' ' ' 1592 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2214 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/02/21 09:32:25 2600 2600 CLEAN 5.2.2 2017/02/21 10:13:58 2600 2600 ADTIMCH 4.4 2017/02/21 13:28:48 2600 2600 MERGEHDR 1.3 2017/02/21 14:16:02 2600 2600 CLIP 1.3 2017/02/21 16:30:20 2600 1641 SHIFTDAT 3.4 2017/02/22 09:51:13 1641 1641 DELETE 6.3 2017/02/22 09:52:48 1641 560 CALIB 11.9 2017/02/24 12:57:08 560 560 FILTERS 4.3 2017/02/24 13:54:17 560 560 BINAVE 4.2 2017/02/24 13:58:01 560 57 REMOVECH 8.2 2017/02/24 13:59:44 57 57 CHGUNITS 3.1.1 2017/02/24 14:02:38 57 57 DERIVEDQ 3.8.1 2017/02/24 14:02:56 57 57 REORDER 1.3.1 2017/02/24 15:28:33 ? ? HDREDIT2 3.1.1 2017/02/28 14:24:53 ? ? $END $REMARKS -CLEAN functions: 2017/02/21 10:13:53 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure:StrainGauge Set event to last 4 characters of file name -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 960,100000 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= 0.50 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 5 points) will be deleted. Drop rate applies in the range 10.00 to 46.60 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CALIB parameters: 2017/02/24 12:57:08 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2016-09\Processing\doc\2016-09-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 5 Fluorescence:URU:Wetlabs:ECO- mg/m^3 10 0.3380000E+00 0.1000000E+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 2017/02/24 13:59:44 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 -The following DERIVEQ parameters were used: 2017/02/24 14:02:56 Reference channel for pressure is: Press* Reference channel for temperature is: Temp* Reference channel for conductivity ratio is: Cond* Reference channel for salinity is: Sal* Reference channel for oxygen is: Oxygen:Dissolved:SBE [umol/kg] Computed properties Derived Properties Ref Press Temp Type Replace ------------------ --------- --------- ------- Depth Insitu n/a YES Oxygen:saturation n/a Insitu YES -HEADER EDITS: 2017/02/28 14:24:53 Applied edit header: P:\Cruise_Data_Processing\2016-09\Processing\doc\2016-09-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure 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 Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties-8\Desktop\2016-09\2016-09_StnGI01_Event33. hex Software Version 1.59 Temperature SN = 5130 Conductivity SN = 3500 System UpLoad Time = Feb 27 2016 18:22:24 2016-09 Salacia, Stn: GI-01 ds SBE 25 CTD V 4.1c SN 0456 02/27/16 12:22:03.333 external pressure sensor, range = 5076 psia, tcval = 0 xtal = 9437029 clk = 32767.169 vmain = 12.2 iop = 160 vlith = 5.1 ncasts = 18 samples = 103706 free = 658535 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 2905 pump delay = 45 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 4 stored voltage # 1 = external voltage 5 S> dh cast 14 02/27 09:32:27 smpls 92295 to 94894 nv = 2 avg = 1 stp = switch o f S> # nquan = 10 # nvalues = 2600 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 5 = sbeox0V: Oxygen raw, SBE 43 [V] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity, Practical [PSU] # name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 9 = flag: flag # span 0 = 1, 2600 # span 1 = -0.131, 56.603 # span 2 = 7.0266, 8.6933 # span 3 = 0.017056, 3.180077 # span 4 = -0.3380, 60.8207 # span 5 = 0.0000, 2.5055 # span 6 = -1.721, 1.475 # span 7 = 0.1228, 29.6876 # span 8 = -1.9649, 16.6367 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Feb 27 2016 09:32:27 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5130 # 23-May-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36063051e-003 # 6.40719670e-004 # 2.18465927e-005 # 1.95562899e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3500 # 14-May-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01389382e+001 # 1.21091537e+000 # -2.35198027e-003 # 2.00652028e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0668 # 02-Jun-14 # 3.164321e+003 # -8.773231e-001 # -2.009855e-006 # 0.00000 # # # # # # 1592 # 23-May-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.8674e-001 # -0.4848 # -3.8848e-003 # 2.0422e-004 # -2.9590e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2214 # # 1.30000000e+001 # # 0.0260 # # # # datcnv_date = Feb 20 2017 16:01:53, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2016-09\RAW\CTD\2016-09-0033.hex P:\Crui se_Data_Processing\2016-09\Processing\doc\2016-09-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Feb 21 2017 09:15:33, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2016-09\Processing\convert\2016-09-0033 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 7 # wfilter_action t090C = cosine, 7 # wfilter_action c0S/m = cosine, 7 # alignctd_date = Feb 21 2017 09:16:12, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2016-09\Processing\wfilter\2016-09-003 3.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Feb 21 2017 09:16:57, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2016-09\Processing\align\2016-09-0033.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 21 2017 09:17:57, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2016-09\Processing\celltm\2016-09-0033.c nv P:\Cruise_Data_Processing\2016-09\Processing\doc\2016-09-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* 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. Comparison with bottles suggests that the CTD salinity is low by about 0.002psu but there are too many uncertainties in the comparison to justify recalibration. For details on the processing see processing report: 2016-09-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !---------------------------------- -------- ---- ------ ------------ Fluorescence:URU:Wetlabs:ECO-AFL mg/m^3 10 -99 () (0.338 1) $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 1.1 1.1 8.5339 1.055 28.7673 5.57 243.2 11 2.0 2.0 8.5431 1.106 28.8111 5.55 242.4 13 3.1 3.1 8.5626 1.063 28.9088 5.52 240.9 12 4.1 4.0 8.5668 1.052 28.9298 5.52 241.0 8 5.0 5.0 8.5735 1.097 28.9551 5.50 240.1 9 6.1 6.1 8.5816 1.060 28.9938 5.49 239.5 10 7.0 7.0 8.6049 1.054 29.1297 5.48 239.2 12 8.0 7.9 8.6138 1.022 29.1849 5.46 238.2 8 8.9 8.9 8.6156 1.046 29.1984 5.46 238.2 11 10.0 10.0 8.6168 1.035 29.2067 5.46 238.4 11 11.0 10.9 8.6176 1.034 29.2094 5.45 238.1 9 12.0 11.9 8.6195 1.013 29.2187 5.44 237.3 11 13.0 13.0 8.6222 1.028 29.2334 5.43 237.0 11 14.0 13.9 8.6320 1.010 29.2720 5.42 236.8 9 14.9 14.9 8.6327 1.000 29.2773 5.42 236.6 8 15.9 15.9 8.6385 0.990 29.3018 5.41 236.0 13 17.0 16.9 8.6511 0.938 29.3428 5.37 234.4 9 18.1 18.0 8.6536 0.930 29.3547 5.36 234.1 10 19.0 18.9 8.6546 0.944 29.3603 5.38 234.9 10 20.0 19.9 8.6563 0.943 29.3725 5.37 234.5 10 21.0 21.0 8.6567 0.927 29.3773 5.38 234.7 11 22.0 21.9 8.6569 0.954 29.3783 5.39 235.2 9 23.0 23.0 8.6573 0.942 29.3809 5.38 234.8 12 24.0 23.9 8.6577 0.978 29.3823 5.38 234.9 10 25.0 24.9 8.6583 0.935 29.3862 5.37 234.5 9 26.0 26.0 8.6592 0.973 29.3929 5.38 234.9 9 27.0 26.9 8.6599 0.889 29.3975 5.36 234.1 10 28.0 27.9 8.6610 0.913 29.4075 5.36 233.9 8 29.0 28.9 8.6633 0.936 29.4274 5.38 234.8 11 30.0 29.9 8.6661 0.905 29.4495 5.37 234.3 10 31.0 30.9 8.6677 0.891 29.4601 5.36 234.0 10 32.0 31.9 8.6694 0.892 29.4741 5.35 233.5 10 33.0 32.9 8.6707 0.896 29.4854 5.35 233.6 9 34.0 33.9 8.6746 0.912 29.5225 5.34 233.1 9 35.0 34.9 8.6779 0.879 29.5542 5.35 233.4 10 35.9 35.7 8.6783 0.879 29.5586 5.33 232.8 8 37.0 36.9 8.6811 0.885 29.5845 5.34 233.0 12 38.0 37.9 8.6837 0.866 29.6073 5.34 233.1 7 39.1 39.0 8.6846 0.848 29.6143 5.32 232.0 9 40.0 39.8 8.6848 0.843 29.6157 5.32 232.3 7 41.0 40.9 8.6858 0.878 29.6230 5.31 231.8 9 41.9 41.8 8.6862 0.891 29.6255 5.32 232.2 10 43.1 42.9 8.6864 0.843 29.6271 5.34 233.0 11 44.1 43.9 8.6868 0.846 29.6286 5.35 233.5 10 45.2 45.0 8.6869 0.855 29.6288 5.35 233.5 7 46.0 45.8 8.6873 0.868 29.6320 5.33 232.7 10 47.0 46.8 8.6875 0.896 29.6348 5.35 233.4 9 48.0 47.8 8.6886 0.885 29.6486 5.34 233.2 9 49.0 48.8 8.6897 0.840 29.6604 5.33 232.5 11 50.1 49.9 8.6904 0.811 29.6674 5.32 232.3 10 51.0 50.8 8.6909 0.828 29.6718 5.33 232.8 10 52.1 51.9 8.6916 0.841 29.6783 5.33 232.5 8 53.0 52.9 8.6922 0.828 29.6817 5.33 232.6 10 54.0 53.8 8.6923 0.852 29.6831 5.34 233.1 9 55.0 54.8 8.6926 0.845 29.6844 5.34 233.1 12 56.1 55.9 8.6931 0.857 29.6862 5.34 232.9 17 56.6 56.4 8.6932 0.820 29.6869 5.33 232.5 3