*2013/02/01 17:08:24.05 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/06/21 17:56:41.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 16 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D2E6A8AD NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 16 2 Temperature 'deg C (ITS90)' 11.3742 15.2202 3 Salinity:T0:C0 PSS-78 15.0635 28.267 4 Number_of_bin_records n/a 2 8 $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\2012-99\Pro $END *ADMINISTRATION MISSION : 2012-99 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : CFMETR SCIENTIST : Chandler P. PLATFORM : Stikine *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : Nanoose EVENT NUMBER : 621 LATITUDE : 49 20.31000 N ! (deg min) LONGITUDE : 123 58.72000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19 SERIAL NUMBER : 1512 $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.22 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1.2 2013/01/31 14:05:57 303 303 MERGEHDR 1.1 2013/02/01 09:24:45 303 303 CLIP 1.3 2013/02/01 13:07:53 303 303 DELETE 6.3 2013/02/01 13:08:19 303 180 CTDEDIT 4.61 2013/02/01 16:18:12 180 76 BINAVE 4.1.1 2013/02/01 17:01:30 76 16 ADTIMCH 4.3 2013/02/01 17:05:43 16 16 REMOVECH 8.1.1 2013/02/01 17:07:22 16 16 HDREDIT2 2.6 2013/02/01 17:08:24 ? ? $END $REMARKS -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure* Min,Max = 0.100, 50000.000 Time Not Available in File -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 < 0.20m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 6.27 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2013/02/01 16:18:12 104 records were deleted in this editing session. No data values were changed. -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. -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section Add 8.00 hours to times in data records -REMOVECH 2013/02/01 17:07:22 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Altimeter [metres] Flag -HEADER EDITS: 2013/02/01 17:08:24 Applied edit header: P:\Cruise_Data_Processing\2012-99\Processing\doc\2012-99-hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 2: Temperature [deg C (ITS90)] Name: Temperature:Primary ==> Temperature $END *COMMENTS SBE HEADER Sea-Bird SBE 19 Data File: FileName = C:\CTDCPDW5\n12062102.hex Software Version Seasave Win32 V 5.22 Temperature SN = 1512 Conductivity SN = 1512 System UpLoad Time = Jun 21 2012 09:56:41 # nquan = 8 # nvalues = 303 # 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 = dz/dtM: Descent Rate [m/s] # name 5 = altM: Altimeter [m] # name 6 = sal00: Salinity, Practical [PSU] # name 7 = flag: flag # span 0 = 1, 303 # span 1 = 0.154, 16.273 # span 2 = 11.2017, 15.4166 # span 3 = 1.832922, 3.251866 # span 4 = -0.134, 0.668 # span 5 = 1420.88, 1420.88 # span 6 = 13.5926, 28.3685 # span 7 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Jun 21 2012 09:56:41 [System UpLoad Time] # bad_flag = -9.990e-29 # # # # # 1512 # 04-May-12 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.23935975e-003 # 5.98470025e-004 # 4.52271064e-006 # -1.70416991e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1512 # 04-May-12 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -3.95119577e+000 # 4.71481779e-001 # 1.14011006e-003 # -2.76412781e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1095 # # 1.000 # 0.000 # # # # # # # # # 1512 # 07-May-12 # 7.532919e+002 # -1.965781e-001 # 3.952606e-007 # 0.00000 # # # # datcnv_date = Jan 29 2013 16:45:36, 7.21d [datcnv_vars = 6] # datcnv_in = P:\Cruise_Data_Processing\Nanoose CTD_2012\n12062102.hex P:\Cruise _Data_Processing\Nanoose CTD_2012\n12062102.CON # datcnv_skipover = 0 # filter_date = Jan 31 2013 13:13:08, 7.21d # filter_in = P:\Cruise_Data_Processing\2012-99\Processing\convert\n12062102.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 = prSM # alignctd_date = Jan 31 2013 14:01:32, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-99\Processing\filter\n12062102.cn v # alignctd_adv = t090C 0.700 # Derive_date = Jan 31 2013 14:02:07, 7.21d [derive_vars = 1] # Derive_in = P:\Cruise_Data_Processing\2012-99\Processing\align\n12062102.cnv P :\Cruise_Data_Processing\2012-99\Processing\align\n12062102.CON # file_type = ascii END* CTDEDIT was used to remove a few records from the top and bottom of the cast. ---------------------------------------------------------------------- SeaCat salinity is prone to error due to a mismatch of conductivity and temperature response times, especially when the descent rate is non-uniform. Such errors are likely to be larger than calibration errors. SeaCat salinity errors are expected to be as high as 0.05 units in areas of high gradients, but on the order of 0.005 where gradients are low and descent rate steady. There were no salinity calibration data available for this cruise. ---------------------------------------------------------------------- !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure :T0:C0 er_o ! ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 1.0 14.7718 15.0635 8 2.0 15.2202 16.8773 7 3.0 15.0476 18.7318 6 4.0 13.7423 22.8435 5 5.0 12.4954 25.9062 5 6.0 12.1938 26.2808 4 7.0 12.1421 26.7939 5 8.0 11.9928 27.3431 4 9.0 11.8789 27.7301 5 10.0 11.7733 27.8453 4 11.0 11.6877 27.9123 4 12.0 11.6194 27.9752 4 13.0 11.6028 27.9955 4 14.0 11.5738 28.0425 4 15.0 11.5177 28.1406 5 16.0 11.3742 28.2670 2