*2015/07/27 09:23:10.08 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/06/10 13:49:16.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 51 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B6C43560 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.322 50.971 2 Temperature:Primary 'deg C (ITS90)' 9.4107 13.9962 3 pH:SBE:Nominal n/a 8.566 9.189 4 Salinity:T0:C0 PSS-78 25.5242 28.5752 5 Oxygen:Dissolved:SBE mL/L 5.53511 7.84524 6 Oxygen:Dissolved:SBE umol/kg 241.82 343.791 7 Number_of_bin_records n/a 3 14 $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 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2014-24\Pro $END *ADMINISTRATION MISSION : 2014-24 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : Strait of Georgia Juvenile Salmon SCIENTIST : Neville C. PLATFORM : Viking Storm *LOCATION GEOGRAPHIC AREA : Strait of Georiga STATION : Set 73 EVENT NUMBER : 122 LATITUDE : 48 44.50000 N ! (deg min) LONGITUDE : 123 34.70000 W ! (deg min) WATER DEPTH : 59 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0404 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------- -------------- ---------- Temperature ' ' 4484 Conductivity ' ' 3184 'Pressure:Strain Gauge' ' ' 0573 pH ' ' 0852 'Oxygen:SBE 43' ' ' 0047 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2015/07/10 12:57:06 2452 2452 CLEAN 5.2.1 2015/07/10 12:57:26 2452 2452 MERGEHDR 1.3 2015/07/24 10:23:33 2452 2452 ADTIMCH 4.4 2015/07/24 10:48:20 2452 2452 SHIFTDAT 3.4 2015/07/24 13:14:03 2452 2452 DELETE 6.3 2015/07/24 13:30:52 2452 655 CTDEDIT 5.0.4 2015/07/24 17:12:24 655 624 BINAVE 4.2 2015/07/26 15:13:58 624 51 REMOVECH 8.2 2015/07/26 15:43:45 51 51 CHGUNITS 3.1 2015/07/26 15:46:54 51 51 REORDER 1.3.1 2015/07/27 08:50:37 ? ? CALIB 11.8.1 2015/07/27 08:51:02 51 51 HDREDIT2 3.0.2 2015/07/27 09:23:10 ? ? $END $REMARKS -CLEAN functions: 2015/07/10 12:57:10 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 SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -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 41.32 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT v5.0.4 2015/07/24 17:12:24 31 records were deleted in this editing session. 401 changes in channel Salinity:T0:C0 394 changes in channel Oxygen:Dissolved:SBE -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 2015/07/26 15:43:45 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -CALIB parameters: 2015/07/27 08:51:02 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2014-24\Processing\doc\2014-24-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 4 Salinity:T0:C0 PSS-78 10 0.7000000E-02 0.1000000E+01 5 Oxygen:Dissolved:SBE [mL/L] mL/L 10 0.0000000E+00 0.1070000E+01 6 Oxygen:Dissolved:SBE [umol/kg umol/kg 10 0.0000000E+00 0.1070000E+01 -HEADER EDITS: 2015/07/27 09:23:10 Applied edit header: P:\Cruise_Data_Processing\2014-24\Processing\doc\2014-24-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Format: F10.3 ==> F7.1 Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 3: 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\Neville 2014-24\2014-24-0122000 .hex Software Version 1.59 Temperature SN = 4484 Conductivity SN = 3184 System UpLoad Time = Jun 12 2014 13:37:25 2014-24 - Set 73 Neville - SOG Juv Salmon 59 m ds SBE 25 CTD V 4.1c SN 0404 06/12/14 13:35:14.524 external pressure sensor, range = 1450 psia, tcval = -32 xtal = 9437232 clk = 32768.224 vmain = 11.5 iop = 175 vlith = 5.4 ncasts = 7 samples = 26800 free = 735441 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 3000 pump delay = 45 seconds battery type = ALKALINE 2 external voltages sampled stored voltage # 0 = external voltage 4 stored voltage # 1 = external voltage 5 S> dh cast 0 06/10 06:49:16 smpls 0 to 2451 nv = 2 avg = 1 stp = switch of S> # nquan = 10 # nvalues = 2452 # 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 = sbeox0V: Oxygen raw, SBE 43 [V] # name 5 = ph: pH # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity, Practical [PSU] # name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 9 = flag: flag # span 0 = 1, 2452 # span 1 = -0.007, 51.320 # span 2 = 9.3982, 14.3948 # span 3 = 0.020053, 3.301211 # span 4 = 0.0000, 3.2491 # span 5 = -2.583, 9.255 # span 6 = -0.902, 0.855 # span 7 = 0.1224, 30.0889 # span 8 = -21.6763, 24.7412 # span 9 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jun 10 2014 06:49:16 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 4484 # 27-Mar-12 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.39927478e-003 # 6.40237498e-004 # 2.13708788e-005 # 1.80396545e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3184 # 21-Mar-12 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02203365e+001 # 1.42981964e+000 # -2.27200653e-004 # 9.38032659e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0573 # 01-Mar-12 # 9.200504e+002 # -2.513562e-001 # -2.051144e-008 # 0.20000 # # # # # # 0852 # 21-apr-11 # 4.6009 # 2.5060 # # # # # # 0047 # 21-Apr-12 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.2834e-001 # -0.6088 # -1.0307e-002 # 1.9950e-004 # -1.9680e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.1800 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # datcnv_date = Jul 09 2015 16:11:29, 7.23.2 [datcnv_vars = 7] # datcnv_in = P:\Cruise_Data_Processing\2014-24\RAW\CTD\2014-24-0122.hex P:\Crui se_Data_Processing\2014-24\Processing\doc\2014-24-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wfilter_date = Jul 09 2015 17:27:19, 7.23.2 # wfilter_in = P:\Cruise_Data_Processing\2014-24\Processing\convert\2014-24-0122 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # alignctd_date = Jul 10 2015 10:09:14, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2014-24\Processing\wfilter\2014-24-012 2.cnv # alignctd_adv = sbeox0V 2.500 # celltm_date = Jul 10 2015 11:37:57, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2014-24\Processing\align\2014-24-0122.cn v # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jul 10 2015 12:51:54, 7.23.2 [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2014-24\Processing\celltm\2014-24-0122.c nv P:\Cruise_Data_Processing\2014-24\Processing\doc\2014-24-ctd.xmlcon # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records from the surface; salinity was cleaned lightly. Below 20db the salinity and and dissolved oxygen data were removed because of clear evidence of problems with flow to the sensors. Data Processing Notes: ---------------------- There was no salinity calibration sampling. Recalibration was based on a post-cruise calibration and an assumption that drift occurred gradually. Oxygen:Dissolved:SBE and pH:SBE data are nominal. The only editing applied directly was to remove some obviously bad pH and DO data. Other data were removed when whole records were removed in editing temperature and salinity. Oxygen:Dissolved:SBE data were recalibrated using the results of 3 earlier cruises when the same sensor was used and there was calibration sampling. WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data were collected. Calibration is required for each cast to get absolute values, although general trends within a cast are likely real. For details on the processing see processing report: 2014-24-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !-------------------------------- --------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.7E-02 1) 'Oxygen:Dissolved:SBE [mL/L]' mL/L 10 -99 () (0 1.07) 'Oxygen:Dissolved:SBE [umol/kg]' umol/kg 10 -99 () (0 1.07) $END !--1--- ---2---- ---3--- ---4---- --5--- --6-- -7-- !Pressu Temperat pH:SBE: Salinity Oxygen Oxyge Numb !re ure: Nominal :T0:C0 : n: er_o ! Primary Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ------- -------- ------ ----- ---- *END OF HEADER 1.3 13.9962 9.188 25.5242 7.84 343.8 6 2.0 13.9273 9.189 25.7858 7.82 342.4 13 3.0 13.8511 9.174 26.0051 7.71 337.7 12 4.0 13.6886 9.159 26.2299 7.61 333.1 13 5.0 13.6066 9.136 26.3148 7.58 331.7 13 6.0 13.5901 9.130 26.3255 7.49 327.8 13 7.0 13.3567 9.122 26.5503 7.22 316.2 14 8.0 12.9741 9.082 26.8923 7.01 306.7 12 9.0 12.6659 9.027 27.1324 6.80 297.5 14 10.0 12.3447 8.992 27.4090 6.67 291.7 12 11.0 12.2346 8.967 27.5095 6.62 289.8 11 12.0 12.1966 8.961 27.5423 6.57 287.2 12 13.0 12.1283 8.956 27.6005 6.50 284.4 11 14.0 11.9629 8.937 27.7314 6.41 280.2 12 15.0 11.8578 8.921 27.8019 6.30 275.4 13 16.0 11.7264 8.909 27.8956 6.18 270.0 10 17.0 11.5265 8.890 28.0716 6.04 263.8 12 18.0 11.1933 8.861 28.3517 5.88 256.9 12 19.0 10.9571 8.827 28.5531 5.76 251.7 12 20.0 10.9092 8.809 28.5752 5.54 241.8 3 21.0 10.8981 8.803 -99.0000 -99.00 -99.0 13 22.0 10.8933 8.798 -99.0000 -99.00 -99.0 12 23.0 10.8756 8.797 -99.0000 -99.00 -99.0 11 23.9 10.8556 8.792 -99.0000 -99.00 -99.0 12 24.9 10.8127 8.785 -99.0000 -99.00 -99.0 12 26.0 10.7197 8.770 -99.0000 -99.00 -99.0 12 27.0 10.6706 8.758 -99.0000 -99.00 -99.0 11 28.0 10.6607 8.751 -99.0000 -99.00 -99.0 14 29.0 10.6108 8.743 -99.0000 -99.00 -99.0 13 30.0 10.5712 8.733 -99.0000 -99.00 -99.0 11 31.0 10.5559 8.726 -99.0000 -99.00 -99.0 12 32.0 10.4717 8.700 -99.0000 -99.00 -99.0 12 33.0 10.4212 8.678 -99.0000 -99.00 -99.0 11 33.9 10.2787 8.663 -99.0000 -99.00 -99.0 13 35.0 10.2044 8.649 -99.0000 -99.00 -99.0 12 36.0 10.1653 8.635 -99.0000 -99.00 -99.0 12 37.0 10.0794 8.618 -99.0000 -99.00 -99.0 12 38.0 9.9246 8.614 -99.0000 -99.00 -99.0 13 39.0 9.7608 8.612 -99.0000 -99.00 -99.0 12 40.0 9.6708 8.611 -99.0000 -99.00 -99.0 12 41.0 9.6428 8.606 -99.0000 -99.00 -99.0 13 42.0 9.6330 8.604 -99.0000 -99.00 -99.0 12 43.0 9.6174 8.602 -99.0000 -99.00 -99.0 12 44.0 9.5810 8.597 -99.0000 -99.00 -99.0 13 45.0 9.5787 8.596 -99.0000 -99.00 -99.0 13 46.0 9.5692 8.595 -99.0000 -99.00 -99.0 13 47.0 9.5546 8.593 -99.0000 -99.00 -99.0 14 48.0 9.5214 8.586 -99.0000 -99.00 -99.0 12 49.0 9.4794 8.575 -99.0000 -99.00 -99.0 14 50.0 9.4379 8.567 -99.0000 -99.00 -99.0 13 51.0 9.4107 8.566 -99.0000 -99.00 -99.0 14