*2016/05/06 15:21:00.65 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/02 21:56:48.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 47 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 489D25C8 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.329 47.01738 2 Temperature:Primary 'deg C (ITS90)' 10.22769 13.0061 3 Fluorescence:URU:Wetlabs mg/m^3 0.7528571 10.3015 4 pH:SBE:Nominal n/a 7.8495 7.933571 5 Salinity:T0:C0 PSS-78 28.44723 29.66044 6 Oxygen:Dissolved:SBE mL/L 4.206375 7.511667 7 Number_of_bin_records n/a 2 9 $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 31 EVENT NUMBER : 9044 LATITUDE : 48 44.49800 N ! (deg min) LONGITUDE : 123 36.02800 W ! (deg min) WATER DEPTH : 50 *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 1420 1420 CLEAN 5.2.1 2016/05/05 09:49:56 1420 1420 ADTIMCH 4.4 2016/05/05 11:44:29 1420 1420 MERGEHDR 1.3 2016/05/05 11:44:48 1420 1420 SHIFTDAT 3.4 2016/05/05 15:23:01 1420 1420 SHIFTDAT 3.4 2016/05/05 17:39:38 1420 1420 DELETE 6.3 2016/05/05 17:39:48 1420 347 CLIP 1.3 2016/05/05 17:40:22 347 319 CTDEDIT 5.0.4 2016/05/06 14:17:11 319 312 BINAVE 4.2 2016/05/06 14:33:35 312 47 REMOVECH 8.2 2016/05/06 15:16:16 47 47 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 37.25 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 14:17:11 7 records were deleted in this editing session. 5 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 1-006.hex Software Version 1.59 Temperature SN = 2968 Conductivity SN = 2173 System UpLoad Time = Jun 04 2015 18:30:32 IOS Cruise#2015-26 Neville Cruise#2015-04 Cowichan Purse Seine Set 31 Event 44 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 6 06/02 14:56:48 smpls 10670 to 12089 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1420 # 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, 1420 # span 1 = -0.605, 47.252 # span 2 = 10.2149, 16.5220 # span 3 = 0.035522, 3.474443 # span 4 = -0.2860, 17.7140 # span 5 = 0.0000, 3.4274 # span 6 = 7.093, 7.974 # span 7 = -1.472, 1.510 # span 8 = 0.2103, 29.6748 # span 9 = -1.5137, 26.9614 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 02 2015 14:56:48 [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 14:14:04, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-26\RAW\CTD\CTD-CB\2015-26-0044_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 6-0044_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 6-0044_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\2015-26-0 044_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 17:21:37, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-26\Processing\celltm\2015-26-0044_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 near the top 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 13.0061 7.476 7.882 28.4472 7.51 3 1.9 12.9940 7.426 7.889 28.4522 7.46 8 2.6 12.9478 7.889 7.894 28.4623 7.33 2 4.2 12.8511 7.270 7.910 28.5030 6.70 3 5.0 12.5998 7.796 7.912 28.5894 6.62 5 5.9 12.5563 10.302 7.914 28.6087 6.51 6 7.0 12.5290 9.537 7.919 28.6206 6.38 6 8.0 12.4595 9.828 7.920 28.6452 6.29 5 8.9 12.3923 10.074 7.924 28.6699 6.19 6 9.9 12.3334 9.436 7.927 28.6873 6.07 6 11.0 12.2469 9.307 7.929 28.7272 6.00 6 11.9 12.1415 8.201 7.930 28.7672 5.94 6 13.0 12.0853 7.293 7.931 28.7848 5.87 6 14.0 12.0557 6.140 7.931 28.8162 5.81 7 15.0 12.0049 4.835 7.931 28.8519 5.78 5 16.0 11.9679 4.746 7.930 28.8694 5.77 7 17.0 11.9407 4.301 7.932 28.8815 5.74 6 17.9 11.9322 4.374 7.934 28.8857 5.71 7 19.0 11.8856 3.990 7.932 28.9041 5.62 8 20.0 11.7887 4.227 7.932 28.9391 5.51 7 21.0 11.6786 4.095 7.932 28.9852 5.48 7 22.0 11.6322 4.007 7.930 29.0052 5.47 7 23.0 11.6160 3.705 7.928 29.0141 5.42 7 24.0 11.5996 3.685 7.928 29.0229 5.35 6 24.9 11.5452 3.451 7.925 29.0435 5.27 7 26.0 11.4506 3.227 7.923 29.0949 5.20 7 27.0 11.3383 2.968 7.919 29.1386 5.13 8 28.0 11.3285 2.521 7.918 29.1385 5.00 6 29.0 11.2116 2.560 7.917 29.1592 4.91 7 29.9 11.0353 2.573 7.914 29.2076 4.87 7 31.0 11.0042 2.305 7.909 29.2300 4.82 8 32.0 10.9490 1.905 7.906 29.2661 4.74 8 33.0 10.8896 1.744 7.902 29.2939 4.63 7 34.0 10.6688 1.800 7.898 29.3589 4.57 7 35.0 10.5610 1.508 7.894 29.4086 4.53 8 36.1 10.5311 1.027 7.890 29.4341 4.50 7 37.1 10.4904 1.063 7.889 29.4358 4.47 7 38.0 10.4686 1.065 7.885 29.4433 4.42 7 39.0 10.4420 1.063 7.880 29.4590 4.34 8 40.0 10.3818 1.073 7.875 29.4886 4.36 7 41.1 10.3662 1.043 7.871 29.5255 4.39 8 42.0 10.3320 0.873 7.866 29.5666 4.38 7 43.0 10.3138 0.753 7.865 29.5718 4.36 7 44.0 10.3061 0.876 7.860 29.5770 4.32 9 45.0 10.2916 0.832 7.857 29.5902 4.27 7 46.0 10.2797 0.922 7.853 29.6027 4.23 8 47.0 10.2277 0.912 7.850 29.6604 4.21 8