*2015/11/26 17:14:00.86 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/08 23:15:03.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 43 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F67E45FA NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.2573572 42.00671 2 Temperature:Primary 'deg C (ITS90)' 10.32812 10.49821 3 Fluorescence:URU:Wetlabs mg/m^3 0.829421 28.36721 4 pH:SBE:Nominal n/a 8.080376 8.085167 5 Salinity:T0:C0 PSS-78 29.74014 29.98926 6 Number_of_bin_records n/a 9 24 $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 40 EVENT NUMBER : 83 LATITUDE : 50 26.60400 N ! (deg min) LONGITUDE : 125 44.76400 W ! (deg min) WATER DEPTH : 53 *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 09:54:07 1709 1709 CLEAN 5.2.1 2015/11/26 09:54:38 1709 1709 MERGEHDR 1.3 2015/11/26 09:55:29 1709 1709 ADTIMCH 4.4 2015/11/26 09:56:59 1709 1709 REVERSE 2.0 2015/11/26 09:59:04 1709 1709 DELETE 6.3 2015/11/26 09:59:24 1709 678 CTDEDIT 5.0.4 2015/11/26 11:14:29 678 641 FILTERS 4.3 2015/11/26 15:52:09 641 641 BINAVE 4.2 2015/11/26 15:54:10 641 43 REMOVECH 8.2 2015/11/26 15:54:17 43 43 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 33.06 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2015/11/26 11:14:29 37 records were deleted in this editing session. No data values were changed. -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 S035003.h ex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Jun 09 2015 18:13:23 ds SBE 25 CTD V 4.1c SN 0404 06/09/15 18:09:51.890 external pressure sensor, range = 5700 psia, tcval = 0 xtal = 9437232 clk = 32768.213 vmain = 11.1 iop = 198 vlith = 5.4 ncasts = 8 samples = 14639 free = 630334 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 06/08 16:15:03 smpls 6023 to 7731 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1709 # 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, 1709 # span 1 = -0.475, 43.064 # span 2 = 10.3232, 17.1801 # span 3 = 0.024326, 3.395604 # span 4 = 0.1905, 64.6984 # span 5 = 0.0000, 0.0171 # span 6 = -2.820, 8.109 # span 7 = -1.983, 2.809 # span 8 = 0.1395, 30.4158 # span 9 = -1.7920, -1.3687 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 08 2015 16:15:03 [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 14:46:50, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-25\RAW\CTD\2015-25-0083.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 09:50:19, 7.23.2 # filter_in = P:\Cruise_Data_Processing\2015-25\Processing\convert\2015-25-0083. 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 09:50:51, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0083.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 09:51:20, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0083.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* Remarks from CTDEDIT: CTDEDIT was used to remove records corrupted by shed wakes. ---------------------------------------------------------------------------------- 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 10.4982 28.367 8.082 29.7401 14 0.9 10.4930 1.347 8.080 29.8933 16 2.0 10.4920 0.896 8.082 29.9146 18 3.0 10.4944 0.850 8.082 29.9149 21 4.1 10.4899 0.829 8.082 29.9114 19 5.0 10.4870 0.858 8.082 29.9094 14 5.9 10.4758 0.884 8.083 29.9081 23 7.1 10.4724 1.000 8.083 29.9109 15 7.9 10.4817 0.933 8.083 29.9120 18 9.1 10.4825 1.017 8.083 29.9116 23 10.0 10.4782 1.040 8.083 29.9119 12 11.1 10.4701 1.051 8.083 29.9124 17 12.0 10.4639 1.050 8.083 29.9133 13 12.9 10.4421 1.005 8.083 29.9187 13 14.0 10.4220 0.981 8.083 29.9255 15 15.0 10.4157 1.008 8.082 29.9288 12 16.1 10.4109 1.061 8.083 29.9315 12 16.9 10.4123 1.022 8.083 29.9306 15 17.9 10.4146 1.095 8.083 29.9291 12 19.0 10.4154 0.994 8.084 29.9287 14 20.0 10.4166 1.003 8.083 29.9278 10 21.0 10.4195 1.005 8.084 29.9252 9 21.9 10.4202 1.066 8.084 29.9247 11 22.9 10.4176 0.944 8.084 29.9265 13 24.0 10.4108 1.011 8.084 29.9311 11 24.9 10.4030 0.970 8.084 29.9367 11 26.1 10.4062 0.963 8.084 29.9354 14 27.0 10.4063 0.940 8.084 29.9358 10 27.9 10.4046 1.056 8.084 29.9373 10 28.9 10.4001 1.010 8.084 29.9404 13 29.9 10.3949 0.965 8.084 29.9433 10 31.1 10.3859 0.942 8.083 29.9486 12 31.9 10.3807 0.996 8.083 29.9519 14 33.0 10.3697 0.967 8.085 29.9594 11 34.0 10.3586 1.106 8.084 29.9672 23 35.1 10.3521 0.999 8.084 29.9722 22 36.2 10.3462 1.047 8.084 29.9767 17 36.9 10.3430 1.091 8.085 29.9792 14 37.8 10.3400 0.996 8.084 29.9812 21 39.0 10.3327 0.961 8.085 29.9861 20 40.1 10.3293 0.964 8.085 29.9887 24 41.0 10.3284 1.024 8.085 29.9892 11 42.0 10.3281 1.034 8.085 29.9893 14