*2016/05/06 15:21:00.49 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/01 20:48:26.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 82063D4E NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.3375 55.9733 2 Temperature:Primary 'deg C (ITS90)' 9.76256 12.61568 3 Fluorescence:URU:Wetlabs mg/m^3 0.5647 5.4426 4 pH:SBE:Nominal n/a 7.781 7.9198 5 Salinity:T0:C0 PSS-78 28.64804 30.03863 6 Oxygen:Dissolved:SBE mL/L 3.9927 6.271 7 Number_of_bin_records n/a 4 12 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2015-26\Pro $END *ADMINISTRATION MISSION : 2015-26 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : Salish Sea Marine Survival SCIENTIST : Neville C. PLATFORM : Summerhawk *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : CB Set 24 EVENT NUMBER : 9029 LATITUDE : 48 43.15000 N ! (deg min) LONGITUDE : 123 32.44200 W ! (deg min) WATER DEPTH : 68 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2968 Conductivity ' ' 2173 'Pressure:Strain Gauge' ' ' 0464 pH ' ' 0852 'Oxygen:SBE 43' ' ' 0766 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2215 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2016/05/05 09:48:03 2194 2194 CLEAN 5.2.1 2016/05/05 09:49:55 2194 2194 ADTIMCH 4.4 2016/05/05 11:44:29 2194 2194 MERGEHDR 1.3 2016/05/05 11:44:47 2194 2194 SHIFTDAT 3.4 2016/05/05 15:23:00 2194 2194 SHIFTDAT 3.4 2016/05/05 17:39:38 2194 2194 DELETE 6.3 2016/05/05 17:39:47 2194 604 CLIP 1.3 2016/05/05 17:40:22 604 582 CTDEDIT 5.0.4 2016/05/06 14:11:14 582 561 BINAVE 4.2 2016/05/06 14:33:34 561 56 REMOVECH 8.2 2016/05/06 15:16:16 56 56 HDREDIT2 3.0.2 2016/05/06 15:21:00 ? ? $END $REMARKS -CLEAN functions: 2016/05/05 09:49:54 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 SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 5.00 -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 46.50 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Press* Min,Max = 1.200, 500000.000 Time Not Available in File -CTDEDIT v5.0.4 2016/05/06 14:11:14 21 records were deleted in this editing session. 34 changes in channel Salinity:T0:C0 -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 2016/05/06 15:16:16 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2016/05/06 15:21:00 Applied edit header: P:\Cruise_Data_Processing\2015-26\Processing\doc\2015-26-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 3: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:URU:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 4: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WP-SBE25\Desktop\CTD data\2015-26\2015-26-June 1-002.hex Software Version 1.59 Temperature SN = 2968 Conductivity SN = 2173 System UpLoad Time = Jun 04 2015 18:27:14 IOS Cruise#2015-26 Neville Cruise#2015-04 Cowichan Purse Seine Set 24 Event 29 ds SBE 25 CTD V 4.1a SN 334 06/04/15 11:25:12.938 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.700 vmain = 12.5 iop = 191 vlith = 5.4 ncasts = 7 samples = 12090 free = 632883 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 = 3206 battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 0 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 2 06/01 13:48:26 smpls 3787 to 5980 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2194 # 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 = ph: pH # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = sal00: Salinity, Practical [PSU] # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 10 = flag: flag # span 0 = 1, 2194 # span 1 = -0.888, 56.499 # span 2 = 9.7562, 14.2129 # span 3 = 0.048043, 3.432384 # span 4 = -0.2860, 63.6664 # span 5 = 0.0000, 2.9463 # span 6 = 7.395, 7.988 # span 7 = -1.039, 1.019 # span 8 = 0.2969, 30.0504 # span 9 = -18.9637, 23.0917 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 01 2015 13:48:26 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 2968 # 23-Dec-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.30553832e-003 # 6.40162727e-004 # 2.22082708e-005 # 2.03916376e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2173 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01661554e+001 # 1.39375700e+000 # -2.62058790e-003 # 2.51825196e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0464 # 23-Dec-14 # 7.968650e+002 # -2.072920e-001 # 2.663071e-007 # 0.00000 # # # # # # 0852 # 31-Dec-14 # 4.6456 # 2.5260 # # # # # # 0766 # 23-Dec-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.3003e-001 # -0.5141 # -4.0107e-003 # 2.1232e-004 # -3.2398e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.3000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2215 # May 2015 # 1.30000000e+001 # # 0.0220 # # # # datcnv_date = May 04 2016 14:14:02, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-26\RAW\CTD\CTD-CB\2015-26-0029_CB_0 334.hex P:\Cruise_Data_Processing\2015-26\Processing\doc\2015-26-sbe25-0334.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = May 04 2016 15:01:21, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2015-26\Processing\convert\SBE25\2015-2 6-0029_CB_0334.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = May 04 2016 16:55:40, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-26\Processing\Filter\SBE25\2015-2 6-0029_CB_0334.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = May 04 2016 17:20:30, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-26\Processing\align\SBE25\2015-26-0 029_CB_0334.cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 04 2016 17:21:36, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-26\Processing\celltm\2015-26-0029_C B_0334.cnv P:\Cruise_Data_Processing\2015-26\Processing\doc\2015-26-sbe25-0334.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove records corrupted by shed wakes and to clean salinity. ---------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence data are nominal and unedited, except that some records were removed in editing temperature and salinity. There was no salinity calibration sampling and no other information available on which to base a recalibration. WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data were available at the time of processing. Some data were removed in editing temperature and salinity and where the pH sensor had clearly malfunctioned, but the data are otherwise unedited. Calibration is required for each cast to get absolute pH values, although general trends within a cast are likely real. For details on the processing see processing report: 2015-26-proc.doc. ---------------------------------------------------------------------------------- !--1--- ---2---- ---3--- ---4--- ---5---- --6--- -7-- !Pressu Temperat Fluores pH:SBE: Salinity Oxygen Numb !re ure: cence: Nominal :T0:C0 : er_o ! Primary URU: Dissol ~bin ! Wetlabs ved: _rec ! SBE ords !------ -------- ------- ------- -------- ------ ---- *END OF HEADER 1.3 12.6136 4.115 7.896 28.6513 6.23 4 2.1 12.6148 3.802 7.899 28.6509 6.23 10 3.0 12.6071 3.912 7.902 28.6515 6.26 9 4.0 12.6026 4.412 7.907 28.6513 6.27 9 5.0 12.6069 4.765 7.910 28.6495 6.25 9 6.0 12.6157 4.968 7.913 28.6480 6.14 9 6.9 12.4569 5.183 7.917 28.6839 5.91 9 8.0 12.0119 5.443 7.920 28.8146 5.60 10 9.0 11.8057 4.654 7.917 28.8952 5.51 9 10.0 11.7803 3.421 7.913 28.9079 5.45 11 11.0 11.7185 3.497 7.912 28.9302 5.34 9 12.0 11.6718 2.805 7.910 28.9655 5.32 11 13.0 11.6699 2.283 7.908 28.9675 5.31 9 14.0 11.6617 2.325 7.905 28.9728 5.30 10 14.9 11.6497 2.279 7.904 28.9794 5.28 10 16.0 11.6149 2.135 7.902 28.9968 5.22 11 17.0 11.5504 2.065 7.900 29.0254 5.17 10 18.1 11.5074 1.855 7.898 29.0418 5.15 11 19.0 11.4900 1.952 7.895 29.0485 5.14 10 20.1 11.4558 1.789 7.895 29.0616 5.11 10 21.0 11.4337 1.732 7.892 29.0690 5.09 10 22.0 11.3855 1.671 7.891 29.0890 4.98 10 23.0 11.2264 1.708 7.889 29.1618 4.83 10 24.0 10.9448 1.554 7.884 29.3025 4.71 10 25.0 10.8073 1.259 7.880 29.3714 4.63 11 26.0 10.7020 0.975 7.874 29.4389 4.60 11 27.1 10.6510 0.893 7.868 29.4744 4.59 11 28.0 10.6268 0.949 7.865 29.4902 4.58 10 29.0 10.6213 0.880 7.862 29.4947 4.57 11 30.0 10.6014 0.895 7.859 29.5089 4.54 10 31.0 10.5482 0.922 7.855 29.5406 4.51 11 32.0 10.4964 0.980 7.851 29.5681 4.49 12 33.0 10.4704 0.898 7.847 29.5824 4.48 10 34.0 10.4724 0.964 7.846 29.5790 4.47 10 35.0 10.4723 0.884 7.842 29.5793 4.44 11 36.0 10.3867 0.846 7.839 29.6412 4.39 12 37.1 10.2863 0.906 7.835 29.6679 4.38 10 38.0 10.2852 0.763 7.831 29.6743 4.38 12 39.0 10.2973 0.790 7.828 29.6806 4.37 11 40.0 10.3064 0.822 7.825 29.6862 4.38 10 41.0 10.3057 0.875 7.823 29.6982 4.36 11 42.0 10.2973 0.797 7.820 29.7060 4.36 11 43.0 10.2801 0.778 7.817 29.7136 4.31 10 44.3 10.2547 0.740 7.814 29.7138 4.33 5 45.0 10.2358 0.760 7.813 29.7145 4.33 10 46.0 10.2274 0.730 7.810 29.7160 4.32 11 47.1 10.2152 0.753 7.807 29.7172 4.32 10 48.0 10.2157 0.714 7.806 29.7166 4.30 11 49.0 10.1769 0.724 7.805 29.7161 4.30 11 50.0 10.1610 0.777 7.801 29.7153 4.28 11 51.0 10.1356 0.738 7.800 29.7283 4.23 11 52.0 10.0414 0.727 7.795 29.7883 4.15 10 53.0 9.9331 0.646 7.792 29.8712 4.11 4 54.0 9.8919 0.668 7.788 29.9017 4.06 10 55.0 9.8234 0.605 7.785 29.9591 4.02 12 56.0 9.7626 0.565 7.781 30.0386 3.99 10