*2015/11/26 17:13:59.97 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/05/12 13:47:16.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 45 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7CBBB6CA NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.3227143 43.7602 2 Temperature:Primary 'deg C (ITS90)' 9.595325 9.723775 3 Fluorescence:URU:Wetlabs mg/m^3 1.24 2.71825 4 Salinity:T0:C0 PSS-78 29.62457 29.91748 5 Number_of_bin_records n/a 7 53 $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 1 EVENT NUMBER : 2 LATITUDE : 50 24.32000 N ! (deg min) LONGITUDE : 125 45.80800 W ! (deg min) WATER DEPTH : 38 *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 09:53:56 2702 2702 CLEAN 5.2.1 2015/11/26 09:54:29 2702 2702 MERGEHDR 1.3 2015/11/26 09:55:22 2702 2702 ADTIMCH 4.4 2015/11/26 09:56:50 2702 2702 REVERSE 2.0 2015/11/26 09:58:56 2702 2702 DELETE 6.3 2015/11/26 09:59:17 2702 600 FILTERS 4.3 2015/11/26 15:52:08 600 600 BINAVE 4.2 2015/11/26 15:54:08 600 45 REMOVECH 8.2 2015/11/26 15:56:03 45 45 HDREDIT2 3.0.2 2015/11/26 17:13:59 ? ? $END $REMARKS -CLEAN functions: 2015/11/26 09:54:29 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 33.88 dbars Sample interval (from FILE section of header) = 0.125 seconds. -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 15:56:03 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 17:13:59 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 1000.hex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = May 12 2015 17:08:49 ds SBE 25 CTD V 4.1c SN 0404 05/12/15 17:08:47.317 external pressure sensor, range = 5700 psia, tcval = 0 xtal = 9437232 clk = 32768.188 vmain = 11.6 iop = 195 vlith = 5.4 ncasts = 3 samples = 7294 free = 637679 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 05/12 06:47:16 smpls 0 to 2701 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2702 # 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, 2702 # span 1 = -0.877, 43.878 # span 2 = 9.5939, 9.9123 # span 3 = -0.000305, 3.275951 # span 4 = 0.1905, 64.5714 # span 5 = 0.0000, 0.0085 # span 6 = -2.851, 1.557 # span 7 = -2.148, 2.314 # span 8 = 0.0000, 29.9209 # span 9 = -1.8545, -1.4580 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = May 12 2015 06:47:16 [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 14:46:35, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-25\RAW\CTD\2015-25-0002.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 09:50:14, 7.23.2 # filter_in = P:\Cruise_Data_Processing\2015-25\Processing\convert\2015-25-0002. 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 09:50:47, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0002.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 09:51:15, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0002.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* ---------------------------------------------------------------------------------- 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 9.7219 2.175 29.6246 7 0.9 9.7230 2.420 29.6346 12 1.9 9.7238 2.591 29.6386 8 3.1 9.7226 2.718 29.6429 16 4.0 9.7192 2.615 29.6521 13 5.1 9.7170 2.316 29.6599 12 5.9 9.7146 2.274 29.6672 12 6.9 9.7097 2.635 29.6805 14 8.0 9.7041 2.190 29.6942 15 9.1 9.7012 2.133 29.7009 13 10.0 9.7001 2.111 29.7032 10 11.0 9.6993 2.071 29.7047 13 12.0 9.6981 1.895 29.7084 8 12.9 9.6958 2.198 29.7147 11 14.0 9.6903 1.914 29.7270 14 15.0 9.6837 2.092 29.7409 17 16.0 9.6806 1.924 29.7476 11 17.0 9.6763 2.048 29.7565 11 17.9 9.6691 2.007 29.7705 15 19.0 9.6565 1.980 29.7942 13 20.1 9.6496 1.734 29.8060 13 21.0 9.6464 1.603 29.8096 13 21.9 9.6446 1.526 29.8115 14 23.0 9.6439 1.756 29.8125 15 24.0 9.6421 1.798 29.8158 14 24.9 9.6388 1.533 29.8223 11 26.0 9.6328 1.664 29.8355 12 27.0 9.6258 1.559 29.8498 11 27.9 9.6211 1.499 29.8590 11 29.0 9.6169 1.373 29.8673 16 30.0 9.6120 1.462 29.8780 14 31.1 9.6094 1.397 29.8863 12 31.9 9.6083 1.623 29.8902 12 32.9 9.6071 1.416 29.8937 9 34.0 9.6048 1.445 29.8991 17 35.0 9.6021 1.269 29.9048 13 36.1 9.5999 1.411 29.9086 11 37.0 9.5984 1.374 29.9112 9 37.9 9.5978 1.285 29.9124 9 39.0 9.5975 1.267 29.9130 10 40.1 9.5970 1.269 29.9142 12 41.0 9.5963 1.240 29.9159 9 42.1 9.5958 1.448 29.9168 10 42.8 9.5960 1.353 29.9165 53 43.8 9.5953 1.373 29.9175 25