*2015/11/26 17:14:01.59 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/22 00:01:58.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 45 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 245B1A94 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.3036667 43.659 2 Temperature:Primary 'deg C (ITS90)' 10.56442 10.60026 3 Fluorescence:URU:Wetlabs mg/m^3 0.9230769 37.60489 4 pH:SBE:Nominal n/a 8.099455 8.105667 5 Salinity:T0:C0 PSS-78 29.49413 29.98133 6 Number_of_bin_records n/a 6 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 ' ' 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 66 EVENT NUMBER : 143 LATITUDE : 50 23.20500 N ! (deg min) LONGITUDE : 125 36.94100 W ! (deg min) WATER DEPTH : 49 *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 09:54:11 2420 2420 CLEAN 5.2.1 2015/11/26 09:54:43 2420 2420 MERGEHDR 1.3 2015/11/26 09:55:31 2420 2420 ADTIMCH 4.4 2015/11/26 09:57:02 2420 2420 REVERSE 2.0 2015/11/26 09:59:07 2420 2420 DELETE 6.3 2015/11/26 09:59:26 2420 575 CTDEDIT 5.0.4 2015/11/26 12:02:06 575 569 FILTERS 4.3 2015/11/26 15:52:11 569 569 BINAVE 4.2 2015/11/26 15:54:11 569 45 REMOVECH 8.2 2015/11/26 15:54:18 45 45 HDREDIT2 3.0.2 2015/11/26 17:14:01 ? ? $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 33.81 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2015/11/26 12:02:06 6 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 15:54:18 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 17:14:01 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 S062004.h ex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Jun 22 2015 18:17:01 ds SBE 25 CTD V 4.1c SN 0404 06/22/15 18:10:50.826 external pressure sensor, range = 5700 psia, tcval = 0 xtal = 9437232 clk = 32768.145 vmain = 10.9 iop = 204 vlith = 5.3 ncasts = 10 samples = 19019 free = 625954 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 4 06/21 17:01:58 smpls 9773 to 12192 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2420 # 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, 2420 # span 1 = -0.733, 43.805 # span 2 = 10.5613, 19.5813 # span 3 = 0.009201, 3.693143 # span 4 = 0.2698, 64.8571 # span 5 = 0.0000, 0.0110 # span 6 = -2.583, 8.286 # span 7 = -1.983, 2.974 # span 8 = 0.0577, 32.8631 # span 9 = -1.7834, -1.3674 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 21 2015 17:01:58 [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 14:47:00, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-25\RAW\CTD\2015-25-0143.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 09:50:20, 7.23.2 # filter_in = P:\Cruise_Data_Processing\2015-25\Processing\convert\2015-25-0143. 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 09:50:52, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0143.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 09:51:22, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0143.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 10.6003 37.605 8.102 29.4941 9 0.9 10.5834 1.127 8.101 29.8429 12 2.0 10.5749 0.923 8.101 29.9509 13 3.0 10.5726 1.036 8.100 29.9758 18 4.1 10.5713 1.063 8.102 29.9799 13 5.1 10.5710 1.178 8.100 29.9801 15 5.9 10.5712 1.165 8.100 29.9800 12 6.9 10.5713 1.284 8.101 29.9798 16 7.9 10.5718 1.186 8.100 29.9795 10 9.0 10.5729 1.313 8.100 29.9789 16 10.1 10.5737 1.310 8.100 29.9785 16 10.9 10.5740 1.427 8.100 29.9786 11 12.0 10.5734 1.238 8.101 29.9787 11 13.0 10.5726 1.276 8.099 29.9787 11 14.0 10.5720 1.325 8.101 29.9789 13 15.0 10.5717 1.215 8.101 29.9790 11 16.0 10.5712 1.263 8.101 29.9793 11 16.9 10.5704 1.175 8.101 29.9795 10 18.0 10.5695 1.404 8.101 29.9797 13 19.0 10.5690 1.310 8.101 29.9799 13 20.1 10.5684 1.379 8.101 29.9800 15 21.0 10.5679 1.428 8.101 29.9802 9 22.0 10.5675 1.429 8.101 29.9802 9 23.0 10.5669 1.420 8.101 29.9803 15 24.0 10.5683 1.354 8.101 29.9800 11 25.0 10.5712 1.273 8.100 29.9793 9 26.0 10.5721 1.254 8.101 29.9792 11 27.0 10.5702 1.307 8.101 29.9795 11 28.0 10.5658 1.435 8.101 29.9807 15 29.0 10.5644 1.349 8.101 29.9813 12 30.1 10.5662 1.351 8.101 29.9812 12 31.1 10.5696 1.295 8.103 29.9806 12 32.0 10.5723 1.295 8.102 29.9801 10 32.9 10.5772 1.367 8.103 29.9789 11 34.0 10.5805 1.344 8.102 29.9782 18 35.1 10.5818 1.446 8.103 29.9781 18 36.1 10.5826 1.401 8.103 29.9782 11 37.0 10.5836 1.458 8.102 29.9779 11 37.9 10.5834 1.287 8.104 29.9779 17 38.9 10.5821 1.307 8.104 29.9780 16 40.1 10.5803 1.329 8.105 29.9782 16 41.0 10.5805 1.265 8.105 29.9783 10 42.1 10.5812 1.211 8.104 29.9782 10 42.9 10.5805 1.271 8.105 29.9783 20 43.7 10.5794 1.598 8.106 29.9783 6