*2015/11/26 17:14:00.35 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/05/26 21:42:22.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 146DF833 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.282125 52.53987 2 Temperature:Primary 'deg C (ITS90)' 10.7735 11.50433 3 Fluorescence:URU:Wetlabs mg/m^3 0.5297143 2.139 4 pH:SBE:Nominal n/a 7.977235 8.0005 5 Salinity:T0:C0 PSS-78 29.28247 29.40465 6 Number_of_bin_records n/a 7 18 $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 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2015-25\Pro $END *ADMINISTRATION MISSION : 2015-25 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : Discovery Island Purse Seine SCIENTIST : Neville C. PLATFORM : Nordic Queen *LOCATION GEOGRAPHIC AREA : Discovery Islands STATION : Set 18 EVENT NUMBER : 37 LATITUDE : 50 18.31200 N ! (deg min) LONGITUDE : 125 19.96100 W ! (deg min) WATER DEPTH : 70 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 2095 Conductivity ' ' 1764 'Pressure:Strain Gauge' ' ' 0482 'Fluorometer:WET Labs ECO-AFL/FL' ' ' 2216 'Oxygen:SBE 43' ' ' 1483 pH ' ' 0851 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2015/11/26 09:54:04 1908 1908 CLEAN 5.2.1 2015/11/26 09:54:35 1908 1908 MERGEHDR 1.3 2015/11/26 09:55:27 1908 1908 ADTIMCH 4.4 2015/11/26 09:56:56 1908 1908 REVERSE 2.0 2015/11/26 09:59:02 1908 1908 DELETE 6.3 2015/11/26 09:59:22 1908 705 FILTERS 4.3 2015/11/26 15:52:08 705 705 BINAVE 4.2 2015/11/26 15:54:09 705 54 REMOVECH 8.2 2015/11/26 15:54:17 54 54 HDREDIT2 3.0.2 2015/11/26 17:14:00 ? ? $END $REMARKS -CLEAN functions: 2015/11/26 09:54:29 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 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 42.56 dbars Sample interval (from FILE section of header) = 0.125 seconds. -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 = Pressure:StrainGauge 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 2015/11/26 15:54:17 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Oxygen:Dissolved:SBE [mL/L] Flag -HEADER EDITS: 2015/11/26 17:14:00 Applied edit header: P:\Cruise_Data_Processing\2015-25\Processing\doc\2015-25-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 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\WaterProperties-16\Desktop\SOG2015-05\sog2015-05 S012006.h ex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = May 27 2015 18:36:52 Neville 2015-05 Set 18 Event# 37 ds SBE 25 CTD V 4.1c SN 0404 05/27/15 18:32:49.607 external pressure sensor, range = 5700 psia, tcval = 0 xtal = 9437232 clk = 32768.267 vmain = 11.1 iop = 198 vlith = 5.4 ncasts = 10 samples = 129641 free = 515332 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 8 scans per second minimum conductivity frequency for pump turn on = 2690 pump delay = 45 seconds 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 05/26 14:42:22 smpls 123104 to 125011 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1908 # 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 = 0.5 # name 10 = flag: flag # span 0 = 1, 1908 # span 1 = -0.650, 52.555 # span 2 = 10.7710, 21.2938 # span 3 = 0.018189, 3.515876 # span 4 = 0.4921, 60.4127 # span 5 = 0.0000, 0.0269 # span 6 = -2.802, 8.003 # span 7 = -2.313, 2.148 # span 8 = 0.0955, 30.7495 # span 9 = -1.7590, -1.2219 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = May 26 2015 14:42:22 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 2095 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.13052507e-003 # 6.28715579e-004 # 2.08569538e-005 # 2.14210359e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1764 # 03-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.15152248e+000 # 4.86957830e-001 # -5.49147277e-004 # 5.07581267e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0482 # 17-Jan-14 # 6.406290e+003 # -1.751716e+000 # -6.395491e-006 # 0.00000 # # # # # # 2216 # # 1.30000000e+001 # # 0.0000 # # # # # # 1483 # 17-Jan-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.7456e-001 # -0.5144 # -4.1278e-003 # 2.0586e-004 # -2.9344e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 0851 # Sept 4th 2014 # 4.6134 # 2.5497 # # # # datcnv_date = Nov 24 2015 14:46:43, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-25\RAW\CTD\2015-25-0037.hex P:\Crui se_Data_Processing\2015-25\Processing\doc\2015-25-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Nov 26 2015 09:50:17, 7.23.2 # filter_in = P:\Cruise_Data_Processing\2015-25\Processing\convert\2015-25-0037. cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 1.000 # filter_low_pass_A_vars = prSM # filter_low_pass_B_vars = t090C c0S/m # celltm_date = Nov 26 2015 09:50:50, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0037.c nv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Nov 26 2015 09:51:18, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0037.c nv P:\Cruise_Data_Processing\2015-15\Processing\doc\2015-15-ctd.XMLCON # derive_time_window_docdt = seconds: 0.5 # derive_ox_tau_correction = yes # file_type = ascii END* ---------------------------------------------------------------------------------- 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: 2015-25-proc.doc. ---------------------------------------------------------------------------------- !--1--- ---2---- ---3--- ---4--- ---5---- -6-- !Pressu Temperat Fluores pH:SBE: Salinity Numb !re ure: cence: Nominal :T0:C0 er_o ! Primary URU: ~bin ! Wetlabs _rec ! ords !------ -------- ------- ------- -------- ---- *END OF HEADER 0.3 11.4187 0.536 7.998 29.2825 8 1.0 11.4629 0.538 7.996 29.3296 15 2.0 11.5043 0.530 7.996 29.3420 14 3.0 11.4730 0.530 7.997 29.3414 15 4.1 11.3753 0.805 8.000 29.3360 14 5.1 11.2511 1.365 7.999 29.3336 14 5.9 11.1932 1.465 8.000 29.3306 12 6.9 11.1374 1.725 8.000 29.3279 12 7.9 11.0571 1.852 7.998 29.3290 13 9.0 10.9496 1.877 7.992 29.3331 16 10.0 10.8920 2.061 7.988 29.3364 13 11.0 10.8788 2.046 7.986 29.3367 11 11.9 10.8769 1.975 7.988 29.3363 11 13.0 10.8757 2.122 7.988 29.3361 14 14.0 10.8753 2.039 7.987 29.3364 17 15.1 10.8752 2.104 7.987 29.3368 14 15.9 10.8757 2.038 7.986 29.3373 10 16.9 10.8762 2.139 7.987 29.3378 12 18.0 10.8785 1.934 7.987 29.3391 13 19.0 10.8817 1.911 7.988 29.3406 14 20.0 10.8829 1.915 7.989 29.3407 11 21.0 10.8827 1.809 7.988 29.3411 9 22.0 10.8824 1.937 7.987 29.3414 7 22.9 10.8814 1.808 7.987 29.3417 17 23.9 10.8792 1.816 7.987 29.3423 12 25.0 10.8767 1.857 7.986 29.3428 12 26.0 10.8725 1.859 7.986 29.3449 10 27.0 10.8688 2.020 7.985 29.3466 11 28.0 10.8643 1.741 7.984 29.3483 17 29.0 10.8582 1.822 7.983 29.3502 13 30.0 10.8544 1.946 7.983 29.3516 12 31.0 10.8489 1.967 7.983 29.3552 11 31.9 10.8453 1.780 7.983 29.3577 12 32.9 10.8419 1.769 7.982 29.3600 13 34.0 10.8378 1.692 7.982 29.3624 15 35.0 10.8307 1.897 7.980 29.3652 12 36.1 10.8210 1.637 7.979 29.3692 13 37.0 10.8178 1.725 7.979 29.3708 12 37.9 10.8133 1.768 7.978 29.3735 10 39.0 10.8097 1.686 7.978 29.3762 14 40.1 10.8076 1.634 7.978 29.3780 12 41.1 10.8059 1.684 7.978 29.3796 12 42.1 10.8046 1.741 7.978 29.3808 9 42.9 10.8032 1.648 7.979 29.3826 18 43.9 10.8008 1.666 7.978 29.3849 18 45.1 10.8017 1.607 7.978 29.3840 15 46.1 10.8036 1.606 7.978 29.3821 16 47.0 10.8060 1.639 7.978 29.3795 11 48.0 10.8040 1.593 7.978 29.3806 16 48.9 10.7850 1.598 7.978 29.3954 13 50.1 10.7735 1.610 7.977 29.4047 17 51.1 10.7765 1.587 7.978 29.4029 13 52.1 10.7765 1.564 7.978 29.4029 15 52.5 10.7741 1.584 7.978 29.4044 15