*2015/11/26 17:14:00.56 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/02 13:36:23.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A83F3CDB NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.2442857 54.87708 2 Temperature:Primary 'deg C (ITS90)' 9.538708 9.819414 3 Fluorescence:URU:Wetlabs mg/m^3 1.239214 2.168909 4 Salinity:T0:C0 PSS-78 30.65451 30.92171 5 Number_of_bin_records n/a 7 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 29 EVENT NUMBER : 58 LATITUDE : 50 28.68800 N ! (deg min) LONGITUDE : 126 4.19000 W ! (deg min) WATER DEPTH : 70 *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 09:54:05 1872 1872 CLEAN 5.2.1 2015/11/26 09:54:36 1872 1872 MERGEHDR 1.3 2015/11/26 09:55:27 1872 1872 ADTIMCH 4.4 2015/11/26 09:56:57 1872 1872 REVERSE 2.0 2015/11/26 09:59:02 1872 1872 DELETE 6.3 2015/11/26 09:59:23 1872 749 CTDEDIT 5.0.4 2015/11/26 10:28:03 749 738 FILTERS 4.3 2015/11/26 15:52:09 738 738 BINAVE 4.2 2015/11/26 15:54:09 738 56 REMOVECH 8.2 2015/11/26 15:56:25 56 56 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 45.03 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2015/11/26 10:28:03 11 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 15:56:25 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 S029.hex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Jun 02 2015 18:53:49 jun 2 2015 event 58 ds SBE 25 CTD V 4.1c SN 0404 06/02/15 18:54:17.515 external pressure sensor, range = 5700 psia, tcval = 0 xtal = 9437232 clk = 32767.974 vmain = 10.6 iop = 202 vlith = 5.2 ncasts = 7 samples = 13721 free = 631252 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 06/02 06:36:23 smpls 5496 to 7367 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1872 # 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, 1872 # span 1 = -0.892, 55.033 # span 2 = 9.5384, 10.3769 # span 3 = 0.032204, 3.378381 # span 4 = 0.3333, 56.5397 # span 5 = 0.0000, 0.0024 # span 6 = -2.854, -1.590 # span 7 = -2.148, 2.313 # span 8 = 0.2159, 30.9220 # span 9 = -1.8466, -1.4958 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 02 2015 06:36:23 [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 14:46:46, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-25\RAW\CTD\2015-25-0058.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\2015-25-0058. 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\2015-25-0058.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\2015-25-0058.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 0.2 9.8194 1.866 30.6545 7 0.8 9.8182 1.975 30.6848 18 1.9 9.8178 2.066 30.6917 11 3.0 9.8044 1.930 30.7020 18 4.1 9.7646 1.580 30.7259 13 5.1 9.7359 1.488 30.7411 16 6.0 9.7231 1.566 30.7492 9 7.0 9.7198 1.492 30.7508 16 8.0 9.7135 1.663 30.7549 15 9.1 9.7105 1.770 30.7572 12 10.1 9.7099 1.494 30.7581 11 11.0 9.7081 1.531 30.7598 11 11.9 9.7054 1.836 30.7620 12 13.0 9.7002 1.668 30.7644 12 14.0 9.6945 1.590 30.7687 17 15.1 9.6932 1.396 30.7737 13 16.0 9.6930 1.650 30.7752 13 16.9 9.6924 2.169 30.7758 11 18.0 9.6923 1.703 30.7761 16 19.0 9.6937 1.721 30.7751 12 20.1 9.6954 1.380 30.7734 11 20.9 9.6968 1.641 30.7719 10 22.0 9.6980 1.934 30.7707 7 23.0 9.6992 1.698 30.7697 16 24.0 9.7040 1.607 30.7681 18 25.0 9.7062 1.613 30.7675 12 26.1 9.7078 1.420 30.7669 11 26.9 9.7085 1.562 30.7664 13 27.9 9.7098 1.521 30.7657 14 29.0 9.7119 1.609 30.7645 13 30.0 9.7126 1.608 30.7640 14 31.1 9.7121 1.758 30.7641 11 32.0 9.7117 1.515 30.7643 13 32.9 9.7122 1.667 30.7640 10 33.9 9.7127 1.755 30.7635 12 35.0 9.7129 1.441 30.7635 12 36.0 9.7138 1.678 30.7633 11 37.0 9.7149 1.570 30.7626 9 37.9 9.7172 1.454 30.7613 15 39.0 9.7220 1.473 30.7587 15 39.9 9.7270 1.708 30.7556 12 41.0 9.7294 1.554 30.7544 11 42.0 9.7268 1.755 30.7566 11 43.1 9.7142 1.541 30.7676 10 44.0 9.6874 1.738 30.7903 14 45.1 9.6586 1.500 30.8150 17 46.0 9.6739 1.444 30.8026 16 47.0 9.7171 1.620 30.7666 14 47.8 9.7310 1.622 30.7554 16 49.0 9.7204 1.657 30.7643 18 50.0 9.6744 1.658 30.8036 20 51.1 9.5897 1.452 30.8769 16 52.1 9.5554 1.324 30.9069 12 52.8 9.5466 1.239 30.9149 14 54.0 9.5402 1.246 30.9203 14 54.9 9.5387 1.378 30.9217 13