*2015/11/26 17:14:00.94 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/09 16:30:16.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 52 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 66A6C7B1 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.3102222 51.08694 2 Temperature:Primary 'deg C (ITS90)' 10.5839 10.61932 3 Fluorescence:URU:Wetlabs mg/m^3 0.873 1.788445 4 Salinity:T0:C0 PSS-78 29.74494 29.85034 5 Number_of_bin_records n/a 5 20 $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 42 EVENT NUMBER : 89 LATITUDE : 50 23.18300 N ! (deg min) LONGITUDE : 125 36.73600 W ! (deg min) WATER DEPTH : 68 *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 2353 2353 CLEAN 5.2.1 2015/11/26 09:54:39 2353 2353 MERGEHDR 1.3 2015/11/26 09:55:29 2353 2353 ADTIMCH 4.4 2015/11/26 09:56:59 2353 2353 REVERSE 2.0 2015/11/26 09:59:04 2353 2353 DELETE 6.3 2015/11/26 09:59:24 2353 698 CTDEDIT 5.0.4 2015/11/26 11:21:30 698 692 FILTERS 4.3 2015/11/26 15:52:10 692 692 BINAVE 4.2 2015/11/26 15:54:10 692 52 REMOVECH 8.2 2015/11/26 15:56:39 52 52 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 41.28 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2015/11/26 11:21:30 6 records were deleted in this editing session. 8 changes in channel Salinity:T0:C0 -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 15:56:39 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 S035005.h ex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Jun 09 2015 18:16:03 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 5 06/09 09:30:16 smpls 8861 to 11213 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2353 # 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, 2353 # span 1 = -0.949, 51.283 # span 2 = 10.5826, 14.9171 # span 3 = 0.014465, 3.395160 # span 4 = 0.1429, 64.6667 # span 5 = 0.0000, 0.0073 # span 6 = -2.817, 8.221 # span 7 = -1.983, 2.314 # span 8 = 0.0885, 30.2511 # span 9 = -1.7583, -1.4266 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 09 2015 09:30:16 [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 14:46:52, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-25\RAW\CTD\2015-25-0089.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\2015-25-0089. 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\2015-25-0089.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\2015-25-0089.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 and to clean salinity lightly. ---------------------------------------------------------------------------------- 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 10.6184 1.788 29.7449 9 0.9 10.6186 0.880 29.8174 17 1.9 10.6190 0.873 29.8350 11 3.0 10.6193 0.912 29.8374 19 4.0 10.6155 0.877 29.8372 15 5.1 10.6044 0.894 29.8373 12 6.0 10.5981 0.907 29.8371 15 7.0 10.5952 0.975 29.8365 10 8.0 10.5940 0.907 29.8378 15 9.0 10.5936 0.938 29.8385 20 10.1 10.5932 1.020 29.8390 12 10.9 10.5922 0.957 29.8397 11 12.1 10.5916 0.905 29.8399 14 12.9 10.5917 1.012 29.8400 15 14.0 10.5913 0.975 29.8401 11 15.0 10.5899 0.948 29.8406 13 15.9 10.5894 0.918 29.8407 10 16.9 10.5889 0.927 29.8407 12 17.9 10.5881 0.964 29.8410 14 19.0 10.5873 0.941 29.8417 14 20.1 10.5870 0.945 29.8421 14 21.0 10.5863 0.951 29.8429 10 22.0 10.5859 0.970 29.8432 9 23.0 10.5857 0.969 29.8435 16 24.0 10.5860 0.904 29.8435 19 24.9 10.5864 0.876 29.8431 5 26.0 10.5863 0.921 29.8435 10 27.0 10.5859 0.935 29.8442 9 27.9 10.5850 1.034 29.8458 13 29.1 10.5841 0.958 29.8475 15 30.1 10.5839 0.947 29.8480 13 31.1 10.5840 0.919 29.8482 13 31.9 10.5841 0.945 29.8483 13 32.9 10.5843 0.915 29.8481 14 34.0 10.5845 0.931 29.8479 14 35.0 10.5847 0.958 29.8480 12 36.0 10.5849 0.971 29.8480 10 37.0 10.5850 0.955 29.8478 11 37.9 10.5853 0.919 29.8478 12 39.0 10.5855 0.966 29.8477 17 40.0 10.5855 1.083 29.8477 12 41.1 10.5853 1.030 29.8480 12 42.0 10.5854 0.899 29.8480 11 42.9 10.5854 1.031 29.8482 17 43.9 10.5853 0.954 29.8485 16 45.0 10.5852 0.946 29.8488 15 46.1 10.5851 0.903 29.8491 14 47.0 10.5852 0.946 29.8494 12 47.9 10.5852 0.949 29.8495 13 49.0 10.5851 0.988 29.8498 18 50.1 10.5848 0.924 29.8503 18 51.1 10.5846 0.961 29.8503 16