*2015/11/26 17:14:02.51 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/07/14 18:38:09.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 51 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7B41971D NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.2224 49.91671 2 Temperature:Primary 'deg C (ITS90)' 11.48475 12.51846 3 Fluorescence:URU:Wetlabs mg/m^3 1.445238 3.574467 4 pH:SBE:Nominal n/a 8.186666 8.261066 5 Salinity:T0:C0 PSS-78 28.81651 29.69605 6 Number_of_bin_records n/a 8 21 $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 105 EVENT NUMBER : 226 LATITUDE : 50 11.34900 N ! (deg min) LONGITUDE : 125 20.37100 W ! (deg min) WATER DEPTH : 63 *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 09:54:16 1576 1576 CLEAN 5.2.1 2015/11/26 09:54:48 1576 1576 MERGEHDR 1.3 2015/11/26 09:55:34 1576 1576 ADTIMCH 4.4 2015/11/26 09:57:06 1576 1576 REVERSE 2.0 2015/11/26 09:59:10 1576 1576 DELETE 6.3 2015/11/26 09:59:29 1576 682 FILTERS 4.3 2015/11/26 15:52:13 682 682 BINAVE 4.2 2015/11/26 15:54:14 682 51 REMOVECH 8.2 2015/11/26 15:54:18 51 51 HDREDIT2 3.0.2 2015/11/26 17:14:02 ? ? $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 40.07 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 15:54:18 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 17:14:02 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 jul14 s10 5.hex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Jul 15 2015 17:04:25 discovery ps ds SBE 25 CTD V 4.1c SN 0404 07/15/15 17:04:00.486 external pressure sensor, range = 5700 psia, tcval = 0 xtal = 9437232 clk = 32768.213 vmain = 12.4 iop = 190 vlith = 5.4 ncasts = 8 samples = 60916 free = 584057 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 0 07/14 11:38:09 smpls 0 to 1575 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1576 # 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, 1576 # span 1 = -0.406, 50.066 # span 2 = 11.4810, 20.5764 # span 3 = 0.000181, 3.549090 # span 4 = 0.2857, 65.0000 # span 5 = 0.0000, 0.0000 # span 6 = -2.649, 11.053 # span 7 = -2.149, 2.974 # span 8 = 0.0103, 30.1726 # span 9 = -1.7147, -1.4372 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 14 2015 11:38:09 [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 14:47:12, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-25\RAW\CTD\2015-25-0226.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 09:50:22, 7.23.2 # filter_in = P:\Cruise_Data_Processing\2015-25\Processing\convert\2015-25-0226. 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 09:50:54, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0226.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 09:51:24, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0226.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 0.2 12.5185 3.574 8.256 28.8165 15 0.9 12.5161 1.765 8.261 29.1670 15 1.9 12.5060 1.720 8.260 29.2187 13 3.0 12.4760 1.760 8.258 29.2358 16 4.1 12.4331 1.724 8.257 29.2498 12 5.1 12.3954 1.738 8.254 29.2611 16 6.0 12.3770 1.797 8.253 29.2662 13 6.9 12.3691 1.841 8.254 29.2682 13 8.0 12.3601 1.907 8.253 29.2695 15 9.1 12.3516 2.033 8.253 29.2710 19 10.0 12.3459 2.003 8.252 29.2723 12 10.9 12.3438 2.019 8.253 29.2727 10 11.9 12.3442 2.018 8.253 29.2722 13 12.9 12.3438 2.026 8.252 29.2723 15 14.0 12.3437 2.003 8.252 29.2724 10 15.1 12.3397 2.026 8.252 29.2740 12 16.0 12.3315 2.031 8.249 29.2773 15 17.0 12.3248 2.013 8.250 29.2802 10 18.0 12.3252 2.014 8.250 29.2802 17 19.0 12.3260 1.983 8.249 29.2800 15 20.1 12.3258 2.006 8.250 29.2801 14 21.0 12.3240 2.018 8.248 29.2810 10 22.0 12.3232 1.980 8.248 29.2812 8 23.0 12.3229 2.032 8.248 29.2814 14 24.0 12.3232 2.048 8.249 29.2817 18 24.9 12.3209 2.105 8.249 29.2829 11 26.0 12.3180 1.991 8.248 29.2844 12 27.0 12.3137 2.075 8.248 29.2865 14 28.0 12.3059 1.995 8.248 29.2907 9 29.0 12.2985 2.020 8.247 29.2948 12 30.0 12.2945 2.116 8.247 29.2972 10 31.1 12.2862 1.993 8.245 29.3018 12 32.0 12.2771 2.013 8.246 29.3067 12 32.9 12.2626 2.012 8.243 29.3145 15 34.0 12.2460 1.994 8.243 29.3228 16 34.9 12.2173 1.958 8.239 29.3369 11 36.0 12.1449 1.889 8.234 29.3743 12 37.1 12.1386 1.950 8.236 29.3783 12 37.9 12.1299 1.932 8.234 29.3820 14 39.0 12.0616 1.875 8.227 29.4146 13 40.1 11.9254 1.796 8.216 29.4806 18 41.0 11.8086 1.677 8.206 29.5375 11 42.0 11.7316 1.667 8.201 29.5753 12 42.9 11.6550 1.573 8.196 29.6135 13 43.9 11.6093 1.563 8.194 29.6365 16 45.0 11.5817 1.518 8.192 29.6499 17 46.1 11.5609 1.527 8.191 29.6603 11 47.0 11.5511 1.524 8.191 29.6648 11 48.0 11.5304 1.519 8.188 29.6746 15 49.0 11.4989 1.475 8.187 29.6901 12 49.9 11.4847 1.445 8.188 29.6961 21