*2013/12/16 15:36:38.26 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/06/20 22:34:43.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8ACF0D1 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.32 55.92111 2 Temperature 'deg C (ITS90)' 7.689411 12.61138 3 Salinity:T0:C0 PSS-78 31.42727 33.00788 4 Number_of_bin_records n/a 3 10 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2011-37\Pro $END *ADMINISTRATION MISSION : 2011-37 AGENCY : PBS, Salmon and Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : Viking Storm *LOCATION GEOGRAPHIC AREA : WCVI / BC Inlets STATION : VI19 EVENT NUMBER : 101 LATITUDE : 49 52.90000 N ! (deg min) LONGITUDE : 127 26.43000 W ! (deg min) WATER DEPTH : 68 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 4076 $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2012/02/06 16:37:50 1010 1010 MERGEHDR 1.1 2012/02/06 17:12:45 1010 1010 SHIFTDAT 3.4 2012/02/07 10:08:09 1010 1010 CALIB 11.7 2012/02/07 14:05:01 1010 1010 DELETE 6.3 2012/02/07 14:15:40 1010 386 CLIP 1.3 2012/02/07 14:17:33 386 356 CTDEDIT 4.61 2012/02/07 16:09:36 356 332 BINAVE 4.1.1 2012/02/09 15:26:06 332 56 REMOVECH 8.1.1 2012/02/09 16:24:38 56 56 HDREDIT2 2.5.1 2012/02/09 16:46:42 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:36:38 56 56 $END $REMARKS -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.80 Salinity was recalculated after shift -CALIB parameters: 2012/02/07 14:05:01 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2011-37\Processing\doc\2011-37-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.1800000E+01 0.1000000E+01 -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 46.12 dbars Sample interval (from FILE section of header) = 0.250 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure Min,Max = 1.000, 5000.000 Time Not Available in File -CTDEDIT 2012/02/07 16:09:36 24 records were deleted in this editing session. 5 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2012/02/09 16:24:38 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2012/02/09 16:46:42 Applied edit header: P:\Cruise_Data_Processing\2011-37\Processing\doc\2011-37-HDR-SBE19.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> F7.1 Channel 3: Salinity:Practical:T0:C0 [PSS-78] Name: Salinity:T0:C0 ==> Salinity:Practical:T0:C0 $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\Documents and Settings\HighSeaSalmon\Desktop\HS201137\CTD DATA\V I19-101.hex Software Version 1.59 Temperature SN = 4076 Conductivity SN = 4076 System UpLoad Time = Jun 20 2011 18:15:32 HS201137 F/V VIKING STORM VI19 ds SeacatPlus V 1.1a SERIAL NO. 4076 21 Jun 2011 01:08:36 vbatt = 12.1, vlith = 8.4, ioper = 62.7 ma, ipump = 48.7 ma, status = not logging number of scans to average = 1 samples = 11105, free = 751495, casts = 7 mode = profile, minimum cond freq = 3137, pump delay = 40 sec ignore magnetic switch = no battery type = ALKALINE, battery cutoff = 7.5 volts pressure sensor = strain gauge, range = 1450.0 SBE 38 = no, Ext Volt 0 = no, Ext Volt 1 = no, Ext Volt 2 = no, Ext Volt 3 = n o output format = raw HEX S> SeacatPlus V 1.1a SERIAL NO. 4076 21 Jun 2011 01:08:44 temperature: 27-mar-10 TA0 = 1.259230e-03 TA1 = 2.589226e-04 TA2 = 4.147257e-07 TA3 = 1.392599e-07 TOFFSET = 0.000000e+00 conductivity: 27-mar-10 G = -1.048555e+00 H = 1.515496e-01 I = -4.256497e-04 J = 5.350216e-05 CF0 = 2.637008e+03 CPCOR = -9.570000e-08 CTCOR = 3.250000e-06 CSLOPE = 1.000000e+00 pressure S/N = 613, range = 1450 psia: 25-mar-10 PA0 = 6.334072e-01 PA1 = 4.423796e-03 PA2 = -1.693695e-11 PTCA0 = 5.212516e+05 PTCA1 = 1.141998e+01 PTCA2 = -2.199784e-01 PTCB0 = 2.486088e+01 PTCB1 = -6.250001e-04 PTCB2 = 0.000000e+00 PTEMPA0 = -5.700636e+01 PTEMPA1 = 5.248906e+01 PTEMPA2 = -3.786838e-02 POFFSET = 0.000000e+00 volt 0: offset = -4.811000e-02, slope = 1.249733e+00 volt 1: offset = -4.786667e-02, slope = 1.249396e+00 volt 2: offset = -4.786667e-02, slope = 1.251271e+00 volt 3: offset = -4.782667e-02, slope = 1.249709e+00 EXTFREQSF = 1.000114e+00 dh cast 6 20 Jun 2011 22:34:43 samples 9154 to 10163, avg = 1, stop = mag switc h S> # nquan = 7 # nvalues = 1010 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: Pressure, Strain Gauge [db] # name 2 = tv290C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = dz/dtM: Descent Rate [m/s] # name 5 = sal00: Salinity, Practical [PSU] # name 6 = flag: flag # span 0 = 1, 1010 # span 1 = -2.218, 54.322 # span 2 = 7.6483, 17.8124 # span 3 = 0.116447, 3.785249 # span 4 = -1.340, 1.396 # span 5 = 0.6791, 33.0608 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Jun 20 2011 22:34:43 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 4076 # 27-Mar-10 # 1.25923000e-003 # 2.58922600e-004 # 4.14725700e-007 # 1.39259900e-007 # 1.00000000 # 0.0000 # # # # # # 4076 # 27-Mar-10 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.04855500e+000 # 1.51549600e-001 # -4.25649700e-004 # 5.35021500e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 4076 # 25-Mar-10 # 6.33407207e-001 # 4.42379573e-003 # -1.69369473e-011 # -5.70063579e+001 # 5.24890589e+001 # -3.78683798e-002 # 5.21251625e+005 # 1.14199848e+001 # -2.19978366e-001 # 2.48608750e+001 # -6.25000000e-004 # 0.00000000e+000 # 0.000000 # # # # datcnv_date = Feb 06 2012 15:53:06, 7.21d [datcnv_vars = 5] # datcnv_in = P:\Cruise_Data_Processing\2011-37\RAW\CTD\renamed files\2011-37-01 01.hex P:\Cruise_Data_Processing\2011-37\Processing\doc\2011-37-sbe19.con # datcnv_skipover = 0 # filter_date = Feb 06 2012 16:30:52, 7.21d # filter_in = P:\Cruise_Data_Processing\2011-37\Processing\convert\2011-37-0101. cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 2.000 # filter_low_pass_A_vars = c0S/m # filter_low_pass_B_vars = prdM # Derive_date = Feb 06 2012 16:33:35, 7.21d [derive_vars = 1] # Derive_in = P:\Cruise_Data_Processing\2011-37\Processing\filter\2011-37-0101.c nv P:\Cruise_Data_Processing\2011-37\Processing\doc\2011-37-sbe19.con # file_type = ascii END* CTDEDIT was used to clean salinity and to remove a few surface records and a few records corrupted by shed wake. Data Processing Notes: Salinity samples were available from near 10m, but the exact depth of firing is impossible to determine. The comparison of CTD salinity with those samples suggests there was no significant drift in calibration. Errors due to mismatch of conductivity and temperature lead to errors on the order of +/-0.005psu. For details on the processing see processing report: 2011-37-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (1.8 1) $END !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure :T0:C0 er_o ! ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 1.0 12.6114 31.4444 6 2.0 12.5891 31.4458 10 3.0 12.5626 31.4425 7 4.0 12.4863 31.4273 6 5.0 12.0872 31.4568 6 6.0 11.8312 31.4614 6 7.0 11.6856 31.4591 5 8.0 11.4656 31.4949 6 9.0 11.3366 31.5100 6 10.0 11.2560 31.5262 6 11.0 11.2207 31.5271 6 12.0 11.1812 31.5338 5 13.0 11.1295 31.5350 6 14.0 10.9282 31.5772 6 15.0 10.5842 31.6651 6 16.0 10.2849 31.7436 6 17.0 10.0792 31.7913 5 18.0 9.8190 31.8697 5 19.0 9.4300 32.0463 6 20.0 9.2545 32.1160 6 21.0 9.2030 32.1268 6 22.0 9.0895 32.1760 6 23.0 9.0362 32.1915 5 24.0 8.9678 32.2126 5 25.0 8.7240 32.3391 7 26.0 8.6412 32.3704 7 27.0 8.6205 32.3756 5 28.0 8.6080 32.3786 5 29.0 8.6068 32.3743 5 30.0 8.5878 32.3746 7 31.0 8.4886 32.4142 6 32.0 8.3761 32.4606 5 33.0 8.2525 32.5098 6 34.0 8.1629 32.5515 6 35.0 8.1057 32.5807 6 36.0 8.0862 32.5867 6 37.0 8.0632 32.5996 6 38.0 8.0449 32.6129 6 39.0 8.0412 32.6144 6 40.0 8.0318 32.6213 6 41.0 8.0213 32.6307 5 42.0 8.0167 32.6367 6 43.0 8.0109 32.6441 7 44.0 8.0083 32.6473 7 45.0 7.9913 32.6670 6 46.0 7.9730 32.6897 5 47.0 7.9518 32.7128 6 48.0 7.9295 32.7365 7 49.0 7.9085 32.7607 6 50.0 7.8974 32.7753 6 51.0 7.8920 32.7818 5 52.0 7.8739 32.8008 6 53.0 7.8362 32.8366 3 54.0 7.8204 32.8509 3 55.0 7.7534 32.9261 7 56.0 7.6894 33.0079 9