*2015/11/26 17:14:02.01 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/06/30 02:59:03.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 36 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : CBD18CAE NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.2184 35.08277 2 Temperature:Primary 'deg C (ITS90)' 9.480227 10.93686 3 Fluorescence:URU:Wetlabs mg/m^3 1.174269 9.0486 4 pH:SBE:Nominal n/a 8.180733 8.347733 5 Salinity:T0:C0 PSS-78 24.53205 31.45354 6 Number_of_bin_records n/a 8 26 $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 81 EVENT NUMBER : 178 LATITUDE : 50 27.43100 N ! (deg min) LONGITUDE : 126 9.86600 W ! (deg min) WATER DEPTH : 29 *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 09:54:13 1391 1391 CLEAN 5.2.1 2015/11/26 09:54:45 1391 1391 MERGEHDR 1.3 2015/11/26 09:55:32 1391 1391 ADTIMCH 4.4 2015/11/26 09:57:04 1391 1391 REVERSE 2.0 2015/11/26 09:59:08 1391 1391 DELETE 6.3 2015/11/26 09:59:28 1391 487 FILTERS 4.3 2015/11/26 15:52:12 487 487 BINAVE 4.2 2015/11/26 15:54:12 487 36 REMOVECH 8.2 2015/11/26 15:54:18 36 36 HDREDIT2 3.0.2 2015/11/26 17:14:02 ? ? $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 25.21 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 15:54:18 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 17:14:02 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\SOG2015-05 004.hex Software Version 1.59 Temperature SN = 2095 Conductivity SN = 1764 System UpLoad Time = Jun 30 2015 15:39:57 ds SBE 25 CTD V 4.1c SN 0404 06/30/15 15:37:01.594 external pressure sensor, range = 5700 psia, tcval = 0 xtal = 9437232 clk = 32768.227 vmain = 13.6 iop = 177 vlith = 5.4 ncasts = 8 samples = 11839 free = 633134 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 06/29 19:59:03 smpls 5987 to 7377 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 1391 # 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, 1391 # span 1 = -0.534, 35.206 # span 2 = 9.4684, 23.2528 # span 3 = 0.025089, 3.589380 # span 4 = 0.5556, 65.0000 # span 5 = 0.0000, 0.0049 # span 6 = -2.771, 8.416 # span 7 = -2.314, 3.305 # span 8 = 0.1256, 31.8178 # span 9 = -1.7700, -1.3899 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 29 2015 19:59:03 [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 14:47:05, 7.23.2 [datcnv_vars = 8] # datcnv_in = P:\Cruise_Data_Processing\2015-25\RAW\CTD\2015-25-0178.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 09:50:21, 7.23.2 # filter_in = P:\Cruise_Data_Processing\2015-25\Processing\convert\2015-25-0178. 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 09:50:53, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0178.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 09:51:23, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2015-25\Processing\filter\2015-25-0178.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---- -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 0.2 10.9369 1.486 8.348 24.5320 15 0.9 10.9044 9.049 8.348 30.5458 15 1.9 10.8439 8.898 8.336 30.7321 12 3.0 10.8127 8.491 8.327 30.7657 15 3.9 10.7424 8.118 8.316 30.7781 12 5.1 10.6606 6.808 8.294 30.7921 16 5.9 10.6235 6.319 8.285 30.8009 12 7.0 10.6071 5.908 8.284 30.8058 13 8.0 10.5934 5.820 8.282 30.8115 12 9.0 10.5823 5.479 8.280 30.8169 16 10.1 10.5679 5.623 8.278 30.8240 14 10.9 10.5501 5.377 8.274 30.8320 13 11.9 10.5244 5.234 8.270 30.8435 11 12.9 10.4994 5.368 8.267 30.8561 16 14.1 10.4651 4.953 8.263 30.8752 13 15.1 10.4391 4.690 8.261 30.8906 14 16.0 10.4387 4.813 8.263 30.8916 12 16.9 10.4448 4.604 8.264 30.8901 14 18.0 10.4329 4.728 8.261 30.8962 12 19.0 10.3860 4.806 8.253 30.9189 13 20.1 10.3046 4.752 8.239 30.9562 12 21.0 10.2454 3.748 8.229 30.9823 9 22.0 10.2098 3.222 8.223 30.9961 8 22.9 10.1832 2.869 8.220 31.0051 15 24.0 10.1582 2.902 8.219 31.0169 11 25.1 10.1204 2.621 8.216 31.0432 14 26.1 10.0953 2.817 8.212 31.0598 11 26.9 10.0488 2.534 8.207 31.0890 11 27.9 9.9564 2.622 8.200 31.1491 15 29.0 9.8186 2.098 8.191 31.2376 17 30.1 9.7171 1.735 8.185 31.3009 16 31.0 9.6400 1.541 8.182 31.3501 10 32.0 9.5919 1.343 8.181 31.3820 10 32.9 9.5473 1.273 8.181 31.4114 17 34.0 9.5150 1.267 8.181 31.4324 15 35.1 9.4802 1.174 8.181 31.4535 26