*2015/11/26 17:14:02.31 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/07/07 04:04:59.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 31 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 16C72B0A NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.2315454 30.05123 2 Temperature:Primary 'deg C (ITS90)' 9.995723 10.68033 3 Fluorescence:URU:Wetlabs mg/m^3 1.631875 3.900546 4 pH:SBE:Nominal n/a 8.101176 8.156667 5 Salinity:T0:C0 PSS-78 29.98643 31.34745 6 Number_of_bin_records n/a 8 22 $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 94 EVENT NUMBER : 205 LATITUDE : 50 28.68900 N ! (deg min) LONGITUDE : 126 0.61300 W ! (deg min) WATER DEPTH : 37 *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 09:54:15 2574 2574 CLEAN 5.2.1 2015/11/26 09:54:46 2574 2574 MERGEHDR 1.3 2015/11/26 09:55:33 2574 2574 ADTIMCH 4.4 2015/11/26 09:57:05 2574 2574 REVERSE 2.0 2015/11/26 09:59:09 2574 2574 DELETE 6.3 2015/11/26 09:59:29 2574 420 FILTERS 4.3 2015/11/26 15:52:12 420 420 BINAVE 4.2 2015/11/26 15:54:13 420 31 REMOVECH 8.2 2015/11/26 15:54:18 31 31 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 20.22 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 JUL06003. hex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Jul 09 2015 08:52:42 ds SBE 25 CTD V 4.1c SN 0404 07/09/15 08:49:29.407 external pressure sensor, range = 5700 psia, tcval = 0 xtal = 9437232 clk = 32768.245 vmain = 13.2 iop = 181 vlith = 5.5 ncasts = 8 samples = 18566 free = 626407 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 3 07/06 21:04:59 smpls 5266 to 7839 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2574 # 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, 2574 # span 1 = -0.696, 30.223 # span 2 = 9.9528, 18.2117 # span 3 = 0.011431, 3.549844 # span 4 = 0.2063, 64.4921 # span 5 = 0.0000, 0.0195 # span 6 = -2.602, 8.202 # span 7 = -2.314, 2.810 # span 8 = 0.0655, 31.7316 # span 9 = -1.7944, -1.3032 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 06 2015 21:04:59 [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 14:47:09, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-25\RAW\CTD\2015-25-0205.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\2015-25-0205. 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 09:50:53, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0205.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 09:51:23, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0205.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 10.5840 3.901 8.154 29.9864 11 0.9 10.6653 2.710 8.155 30.6500 12 2.0 10.6803 2.768 8.157 30.8177 12 3.0 10.6744 2.537 8.156 30.8664 19 4.0 10.6517 2.811 8.154 30.8935 12 5.1 10.6213 3.041 8.151 30.9206 16 5.9 10.5812 2.553 8.152 30.9550 11 6.9 10.5243 2.442 8.147 31.0028 14 8.0 10.4820 2.865 8.140 31.0392 16 9.0 10.4577 2.621 8.139 31.0610 13 10.0 10.4429 2.380 8.138 31.0750 13 11.0 10.4183 2.757 8.138 31.0985 9 11.9 10.4030 2.457 8.136 31.1126 11 12.9 10.3767 2.543 8.135 31.1358 10 14.0 10.3310 2.516 8.132 31.1752 13 15.1 10.2678 2.208 8.128 31.2286 14 16.0 10.2071 1.978 8.121 31.2791 14 17.0 10.1706 1.928 8.113 31.3090 11 18.0 10.1501 2.083 8.112 31.3247 14 19.1 10.1280 1.923 8.111 31.3404 13 20.1 10.1178 1.915 8.108 31.3455 15 20.9 10.1103 1.825 8.107 31.3474 11 22.1 10.1066 1.839 8.108 31.3464 8 22.9 10.1023 1.895 8.107 31.3434 18 24.0 10.0955 1.632 8.108 31.3382 16 25.0 10.0905 1.681 8.108 31.3290 16 26.1 10.0866 1.766 8.109 31.3185 11 26.9 10.0819 1.905 8.109 31.3076 13 27.9 10.0705 1.920 8.107 31.2964 15 29.0 10.0488 1.894 8.101 31.2854 17 30.1 9.9957 1.887 8.102 31.2778 22