*2015/11/26 17:14:00.77 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/08 17:55:32.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 55 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 48E69762 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.2898571 54.01167 2 Temperature:Primary 'deg C (ITS90)' 10.43794 10.52991 3 Fluorescence:URU:Wetlabs mg/m^3 0.909 2.360571 4 pH:SBE:Nominal n/a 7.943666 7.956286 5 Salinity:T0:C0 PSS-78 29.16864 29.30227 6 Number_of_bin_records n/a 7 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 37 EVENT NUMBER : 76 LATITUDE : 50 24.06600 N ! (deg min) LONGITUDE : 125 20.62200 W ! (deg min) WATER DEPTH : 71 *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 09:54:06 1707 1707 CLEAN 5.2.1 2015/11/26 09:54:38 1707 1707 MERGEHDR 1.3 2015/11/26 09:55:28 1707 1707 ADTIMCH 4.4 2015/11/26 09:56:58 1707 1707 REVERSE 2.0 2015/11/26 09:59:03 1707 1707 DELETE 6.3 2015/11/26 09:59:24 1707 728 CTDEDIT 5.0.4 2015/11/26 11:08:56 728 718 FILTERS 4.3 2015/11/26 15:52:09 718 718 BINAVE 4.2 2015/11/26 15:54:10 718 55 REMOVECH 8.2 2015/11/26 15:54:17 55 55 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 44.58 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2015/11/26 11:08:56 10 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 S035001.h ex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Jun 09 2015 18:10:46 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 1 06/08 10:55:32 smpls 1804 to 3510 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1707 # 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, 1707 # span 1 = -0.490, 54.579 # span 2 = 10.4374, 13.2223 # span 3 = 0.068489, 3.367013 # span 4 = 0.2063, 64.7302 # span 5 = 0.0000, 0.0037 # span 6 = -2.822, 8.208 # span 7 = -2.314, 2.314 # span 8 = 0.4378, 30.0249 # span 9 = -1.7876, -1.4774 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 08 2015 10:55:32 [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 14:46:49, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-25\RAW\CTD\2015-25-0076.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\2015-25-0076. 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\2015-25-0076.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\2015-25-0076.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 a few 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 10.5299 2.361 7.956 29.1686 7 0.9 10.5244 0.930 7.956 29.2158 13 2.0 10.5192 0.934 7.955 29.2324 11 3.0 10.5131 0.989 7.954 29.2368 18 4.0 10.4915 0.909 7.952 29.2416 12 5.2 10.4752 1.001 7.950 29.2466 12 5.9 10.4650 1.111 7.950 29.2527 13 6.9 10.4579 1.015 7.950 29.2594 12 8.0 10.4544 1.053 7.950 29.2641 15 9.1 10.4510 0.988 7.949 29.2681 15 10.1 10.4473 1.086 7.948 29.2717 14 11.0 10.4460 1.048 7.949 29.2736 10 11.9 10.4454 1.018 7.949 29.2751 13 13.0 10.4442 1.015 7.947 29.2767 10 14.0 10.4422 0.971 7.948 29.2778 13 15.1 10.4414 1.014 7.946 29.2784 14 16.0 10.4408 0.985 7.947 29.2786 11 17.0 10.4400 0.958 7.946 29.2790 15 18.0 10.4395 0.994 7.946 29.2794 13 19.1 10.4391 0.973 7.946 29.2797 15 20.0 10.4389 0.951 7.945 29.2799 11 21.0 10.4389 1.005 7.945 29.2800 7 21.9 10.4388 0.993 7.946 29.2799 9 22.9 10.4390 1.056 7.945 29.2799 10 24.0 10.4388 1.002 7.945 29.2800 15 25.0 10.4382 1.022 7.945 29.2803 18 26.1 10.4379 1.026 7.945 29.2807 13 27.0 10.4380 1.040 7.945 29.2809 8 27.9 10.4381 1.096 7.946 29.2809 15 29.0 10.4381 0.998 7.944 29.2810 16 30.1 10.4393 1.052 7.946 29.2811 17 31.0 10.4401 1.043 7.945 29.2812 11 32.0 10.4404 1.023 7.946 29.2808 9 32.9 10.4410 1.065 7.946 29.2804 13 34.0 10.4412 1.116 7.946 29.2802 13 35.0 10.4412 1.060 7.944 29.2804 9 36.1 10.4416 1.084 7.945 29.2808 10 37.0 10.4418 1.008 7.944 29.2811 12 37.8 10.4420 1.074 7.945 29.2820 14 39.0 10.4421 1.030 7.945 29.2835 15 40.1 10.4422 1.048 7.946 29.2857 15 41.0 10.4425 1.022 7.946 29.2875 11 42.0 10.4427 0.975 7.945 29.2892 11 43.0 10.4433 0.995 7.946 29.2916 12 44.0 10.4438 1.041 7.946 29.2930 14 45.0 10.4433 1.128 7.946 29.2937 17 46.1 10.4429 1.060 7.945 29.2940 13 47.0 10.4428 1.077 7.946 29.2948 12 47.8 10.4429 0.961 7.946 29.2960 17 49.0 10.4439 0.966 7.946 29.2972 16 50.0 10.4456 1.037 7.945 29.2987 15 51.0 10.4490 0.972 7.947 29.3013 15 52.1 10.4512 0.953 7.947 29.3023 11 53.0 10.4511 0.964 7.946 29.3020 14 54.0 10.4469 0.969 7.946 29.3002 24