*2016/05/06 15:21:00.57 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/02 17:28:15.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D23F322B NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.34 41.0393 2 Temperature:Primary 'deg C (ITS90)' 10.46722 12.8434 3 Fluorescence:URU:Wetlabs mg/m^3 1.187714 7.58 4 pH:SBE:Nominal n/a 7.875 7.949 5 Salinity:T0:C0 PSS-78 28.4856 29.6397 6 Oxygen:Dissolved:SBE mL/L 4.4724 6.880333 7 Number_of_bin_records n/a 3 10 $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 28 EVENT NUMBER : 9037 LATITUDE : 48 45.06700 N ! (deg min) LONGITUDE : 123 35.31800 W ! (deg min) WATER DEPTH : 48 *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 09:48:04 1443 1443 CLEAN 5.2.1 2016/05/05 09:49:56 1443 1443 ADTIMCH 4.4 2016/05/05 11:44:29 1443 1443 MERGEHDR 1.3 2016/05/05 11:44:48 1443 1443 SHIFTDAT 3.4 2016/05/05 15:23:01 1443 1443 SHIFTDAT 3.4 2016/05/05 17:39:38 1443 1443 DELETE 6.3 2016/05/05 17:39:48 1443 337 CLIP 1.3 2016/05/05 17:40:22 337 314 CTDEDIT 5.0.4 2016/05/06 14:13:21 314 309 BINAVE 4.2 2016/05/06 14:33:35 309 41 REMOVECH 8.2 2016/05/06 15:16:16 41 41 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 31.48 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 14:13:21 5 records were deleted in this editing session. 10 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 1-004.hex Software Version 1.59 Temperature SN = 2968 Conductivity SN = 2173 System UpLoad Time = Jun 04 2015 18:29:03 IOS Cruise#2015-26 Neville Cruise#2015-04 Cowichan Purse Seine Set 28 Event 37 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 4 06/02 10:28:15 smpls 7569 to 9011 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1443 # 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, 1443 # span 1 = -0.888, 41.483 # span 2 = 10.4518, 16.6759 # span 3 = 0.047826, 3.453538 # span 4 = -0.2860, 17.6981 # span 5 = 0.0000, 3.4615 # span 6 = 7.425, 7.969 # span 7 = -1.302, 1.283 # span 8 = 0.2777, 29.6507 # span 9 = -20.0200, 26.5172 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 02 2015 10:28:15 [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 14:14:03, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-26\RAW\CTD\CTD-CB\2015-26-0037_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 6-0037_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 6-0037_CB_0334.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = May 04 2016 17:20:31, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-26\Processing\align\SBE25\2015-26-0 037_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\2015-26-0037_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 a few records corrupted by shed wakes at the bottom of the cast and to clean salinity lightly. ---------------------------------------------------------------------------------- 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 12.8434 3.746 7.930 28.4856 6.88 3 2.0 12.6286 4.855 7.932 28.5830 6.78 8 3.0 12.5690 6.791 7.934 28.6076 6.58 7 4.0 12.5240 7.431 7.938 28.6217 6.38 7 5.0 12.3947 7.580 7.939 28.6644 6.31 7 6.0 12.3680 6.049 7.941 28.6792 6.28 7 7.0 12.3601 5.952 7.943 28.6903 6.22 7 8.0 12.3454 5.757 7.945 28.7048 6.15 7 9.0 12.2889 5.698 7.947 28.7240 6.08 7 9.9 12.2263 5.464 7.947 28.7507 6.05 7 11.0 12.2034 5.922 7.949 28.7584 6.01 8 12.0 12.1707 5.360 7.948 28.7655 5.93 7 13.0 12.1319 4.889 7.948 28.7837 5.83 8 14.0 11.9965 5.025 7.949 28.8541 5.73 7 15.0 11.9233 4.633 7.945 28.8909 5.66 8 16.0 11.8482 3.912 7.946 28.9284 5.60 8 17.0 11.7878 4.115 7.942 28.9578 5.55 7 18.0 11.7570 3.964 7.940 28.9725 5.50 8 19.0 11.7223 4.147 7.940 28.9898 5.43 8 20.0 11.6954 3.333 7.939 29.0035 5.40 7 21.0 11.6512 3.246 7.936 29.0240 5.40 8 22.0 11.6363 3.290 7.935 29.0300 5.39 7 23.0 11.6307 2.934 7.932 29.0331 5.36 8 24.0 11.6056 3.193 7.932 29.0452 5.27 7 25.0 11.5281 2.952 7.931 29.0744 5.09 8 26.0 11.2431 3.145 7.926 29.1983 4.97 7 27.0 11.0787 2.488 7.923 29.2734 4.94 8 28.0 11.0615 1.903 7.919 29.3013 4.91 8 29.0 11.0368 1.877 7.916 29.3224 4.88 7 30.0 10.9929 2.226 7.912 29.3458 4.85 8 31.0 10.9644 1.911 7.910 29.3633 4.79 8 32.0 10.8788 1.978 7.906 29.4150 4.71 8 33.0 10.7402 1.740 7.903 29.4806 4.68 8 34.0 10.7105 1.444 7.898 29.4925 4.65 8 35.0 10.6870 1.367 7.894 29.5010 4.64 8 36.0 10.6758 1.311 7.892 29.5045 4.64 8 37.0 10.6786 1.188 7.890 29.5016 4.62 7 38.0 10.6615 1.354 7.886 29.5149 4.57 9 39.1 10.5735 1.527 7.883 29.5739 4.51 8 40.0 10.4974 1.283 7.880 29.6209 4.49 8 41.0 10.4672 1.209 7.875 29.6397 4.47 10