*2015/11/26 17:14:00.74 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/08 15:00:19.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 53 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A959CCDF NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.2633333 52.02909 2 Temperature:Primary 'deg C (ITS90)' 11.20349 11.27951 3 Fluorescence:URU:Wetlabs mg/m^3 0.9564546 28.98589 4 Salinity:T0:C0 PSS-78 29.09945 29.26221 5 Number_of_bin_records n/a 8 23 $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 ' ' 9 F ' ' 4 5 ' ' ' ' 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 35 EVENT NUMBER : 72 LATITUDE : 50 18.31200 N ! (deg min) LONGITUDE : 125 19.91800 W ! (deg min) WATER DEPTH : 73 *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 1804 1804 CLEAN 5.2.1 2015/11/26 09:54:38 1804 1804 MERGEHDR 1.3 2015/11/26 09:55:28 1804 1804 ADTIMCH 4.4 2015/11/26 09:56:58 1804 1804 REVERSE 2.0 2015/11/26 09:59:03 1804 1804 DELETE 6.3 2015/11/26 09:59:23 1804 709 CTDEDIT 5.0.4 2015/11/26 11:06:50 709 679 FILTERS 4.3 2015/11/26 15:52:09 679 679 BINAVE 4.2 2015/11/26 15:54:09 679 53 REMOVECH 8.2 2015/11/26 15:56:31 53 53 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 42.69 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2015/11/26 11:06:50 30 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 15:56:31 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] pH:SBE [pH Units] 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 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Users\WaterProperties-16\Desktop\SOG2015-05\SOG2015-05 S035000.h ex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Jun 09 2015 18:09:39 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 0 06/08 08:00:19 smpls 0 to 1803 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1804 # 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, 1804 # span 1 = -0.556, 52.693 # span 2 = 11.2031, 17.2534 # span 3 = 0.001931, 3.427350 # span 4 = 0.3016, 64.7143 # span 5 = 0.0000, 0.0000 # span 6 = -2.796, 7.313 # span 7 = -1.983, 2.148 # span 8 = 0.0163, 30.0407 # span 9 = -1.7478, -1.4790 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 08 2015 08:00:19 [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\2015-25-0072.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 09:50:18, 7.23.2 # filter_in = P:\Cruise_Data_Processing\2015-25\Processing\convert\2015-25-0072. 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\2015-25-0072.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 09:51:19, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0072.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-- !Pressu Temperat Fluores Salinity Numb !re ure: cence: :T0:C0 er_o ! Primary URU: ~bin ! Wetlabs _rec ! ords !------ -------- ------- -------- ---- *END OF HEADER 0.3 11.2795 28.986 29.0994 9 0.9 11.2748 8.202 29.1585 12 1.9 11.2717 0.956 29.1773 11 3.0 11.2672 0.997 29.1854 15 4.0 11.2632 0.986 29.1899 12 5.1 11.2599 1.048 29.1931 16 6.0 11.2562 1.078 29.1966 14 7.0 11.2550 0.999 29.1980 10 8.0 11.2547 1.036 29.1983 17 9.0 11.2543 1.006 29.1988 13 10.1 11.2538 1.008 29.1995 12 11.0 11.2533 0.978 29.2005 8 11.9 11.2528 1.057 29.2008 10 13.0 11.2523 1.001 29.2015 16 14.1 11.2519 0.987 29.2019 15 15.1 11.2516 1.009 29.2023 14 16.0 11.2513 1.021 29.2026 12 17.0 11.2510 1.074 29.2031 13 17.9 11.2510 1.013 29.2034 11 19.0 11.2510 1.018 29.2035 13 20.0 11.2507 1.052 29.2038 14 21.1 11.2507 1.035 29.2037 11 22.0 11.2508 1.014 29.2035 9 22.9 11.2515 1.079 29.2027 13 23.9 11.2520 1.087 29.2023 13 25.1 11.2517 1.042 29.2032 15 26.0 11.2511 1.202 29.2045 11 26.9 11.2506 1.013 29.2055 10 27.9 11.2499 1.021 29.2069 13 28.9 11.2474 1.048 29.2118 15 30.1 11.2444 1.029 29.2174 13 31.0 11.2432 1.036 29.2198 11 32.0 11.2414 1.064 29.2230 10 32.9 11.2376 0.998 29.2295 14 34.0 11.2340 1.017 29.2355 12 35.1 11.2327 1.021 29.2380 15 36.0 11.2309 1.035 29.2407 12 37.0 11.2289 0.997 29.2424 10 38.0 11.2256 1.016 29.2445 12 39.0 11.2292 1.066 29.2414 14 40.0 11.2334 1.048 29.2367 12 41.1 11.2363 1.004 29.2319 11 42.0 11.2366 1.011 29.2311 10 42.9 11.2328 1.007 29.2368 14 43.9 11.2274 1.054 29.2431 18 45.0 11.2196 1.056 29.2495 17 46.0 11.2122 1.042 29.2549 11 47.0 11.2094 1.066 29.2573 11 47.9 11.2085 0.997 29.2584 12 48.9 11.2079 1.030 29.2591 23 50.1 11.2073 1.003 29.2598 18 51.0 11.2051 1.048 29.2614 11 52.0 11.2035 1.067 29.2622 11