*2013/12/16 15:35:07.27 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2010/04/01 20:46:25.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 63 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3F9C097C NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.9764445 62.878 2 Temperature:Primary 'deg C (ITS90)' 8.08935 8.13844 3 Salinity:T0:C0 PSS-78 27.51927 29.6329 4 Number_of_bin_records n/a 1 9 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 10 F ' ' 3 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-29\Pro $END *ADMINISTRATION MISSION : 2010-29 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Discovery Islands SCIENTIST : Tuele D. PLATFORM : Echo *LOCATION GEOGRAPHIC AREA : Discovery Islands STATION : CH CHan EVENT NUMBER : 3 LATITUDE : 50 25.01900 N ! (deg min) LONGITUDE : 125 42.50300 W ! (deg min) WATER DEPTH : 267 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19 SERIAL NUMBER : 1294 $REMARKS SOFTWARE VERSION 1.58 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/07/19 11:18:53 715 715 HDREDIT2 2.5.1 2010/07/19 11:20:35 ? ? ADTIMCH 4.3 2010/07/20 09:15:46 715 715 SHIFTDAT 3.4 2010/07/20 09:16:13 715 715 DELETE 6.3 2010/07/20 09:44:44 715 212 CTDEDIT 4.61 2010/07/20 10:10:33 212 156 BINAVE 4.1.1 2010/07/20 11:04:33 156 63 REMOVECH 8.0 2010/07/20 11:05:06 63 63 HDREDIT2 2.5.1 2010/07/20 11:05:12 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:07 63 63 $END $REMARKS -HEADER EDITS: 2010/07/19 11:20:35 Applied edit header: Q:\Cruise_Data_Processing\2010-29\Processing\doc\hdr-fix.hdr -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= -1.50 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 < 0.20m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 53.24 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2010/07/20 10:10:33 56 records were deleted in this editing session. No data values were changed. -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge 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 2010/07/20 11:05:06 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2010/07/20 11:05:12 Applied edit header: Q:\Cruise_Data_Processing\2010-29\Processing\doc\2010-29-HDR.TXT $END *COMMENTS SBE HEADER Sea-Bird SBE19 Data File: FileName = C:\Discovery Islands\CTD\april01005.hex Software Version 1.58 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Apr 01 2010 18:29:04 ds SEACAT PROFILER V3.0c SN 1294 04/01/10 18:23:23.460 strain gauge pressure sensor: SN = 163223, range = 1,000 psia, tc = -44 clk = 32767.867 iop = 164 vmain = 11.8 vlith = 5.0 mode = PROFILE ncasts = 9 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 3335 hertz pump delay = 45 seconds samples = 6098 free = 51732 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 2 logdata = NO S> dh cast 5 04/01 13:46:25 samples 2212 to 2926 sample rate = 1 scan every 0.5 seconds stop = switch off S> # nquan = 7 # nvalues = 715 # 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 = sal00: Salinity, Practical [PSU] # name 6 = flag: flag # span 0 = 1, 715 # span 1 = -0.379, 63.239 # span 2 = 7.4440, 8.1423 # span 3 = 0.142295, 3.127539 # span 4 = -1.250, 1.428 # span 5 = 1.0971, 29.6381 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Apr 01 2010 13:46:25 # bad_flag = -9.990e-29 # # # # # # 1294 # 01-Apr-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.23654454e-003 # 5.97243614e-004 # 3.49970925e-006 # -2.00770183e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1294 # 01-Apr-08 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # 0.00000000e+000 # # # -3.89502607e+000 # 4.63087131e-001 # 1.94591096e-003 # -7.84053892e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # # # # # # # 163223 # 02-Apr-08 # 4.961971e+002 # -1.302448e-001 # 1.274836e-007 # 0.00000 # # # # datcnv_date = Jul 17 2010 14:51:27, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-29\RAW\CTD\april01005.hex Q:\Cruise _Data_Processing\2010-29\Processing\doc\2010-29.con # datcnv_skipover = 0 # filter_date = Jul 17 2010 15:12:56, 7.20c # filter_in = Q:\Cruise_Data_Processing\2010-29\Processing\convert\2010-29-0003. 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 # Derive_date = Jul 17 2010 15:14:10, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-29\Processing\filter\2010-29-0003.c nv Q:\Cruise_Data_Processing\2010-01\Processing\doc\2010-01-ctd2.con # file_type = ascii END* ************************************************************************ A text editor was used to remove the first 133 records that were from an initial soak period. ************************************************************************ CTDEDIT was used to remove some surface data and some records near the bottom of the cast. Salinity calibration samples suggest that salinity is +/- 0.002 in low temperature gradient areas. Errors are likely to be somewhat larger in higher gradients. !----1---- ---2---- ---3---- -4-- !Pressure Temperat Salinity Numb ! ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !--------- -------- -------- ---- *END OF HEADER 1.000 8.1257 27.5193 9 2.000 8.1384 27.7430 5 3.000 8.1265 28.3141 4 4.000 8.1160 28.8886 4 5.000 8.1110 29.1631 3 6.000 8.1097 29.2326 5 7.000 8.1069 29.2285 7 8.000 8.1055 29.3006 4 9.000 8.1051 29.4300 2 10.000 8.1055 29.4692 3 11.000 8.1047 29.4848 2 12.000 8.1051 29.4997 2 13.000 8.1055 29.5107 2 14.000 8.1060 29.5131 2 15.000 8.1064 29.5111 2 16.000 8.1077 29.5084 2 17.000 8.1095 29.5072 2 18.000 8.1064 29.5188 3 19.000 8.1036 29.5417 4 20.000 8.1031 29.5413 4 21.000 8.1040 29.5366 4 22.000 8.1025 29.5466 2 23.000 8.1021 29.5548 3 24.000 8.0995 29.5674 2 25.000 8.0977 29.5730 2 26.000 8.0955 29.5795 2 27.000 8.0927 29.5881 3 28.000 8.0924 29.5914 2 29.000 8.0924 29.5938 2 30.000 8.0911 29.5952 2 31.000 8.0907 29.5970 2 32.000 8.0898 29.6007 1 33.000 8.0893 29.6030 2 34.000 8.0898 29.6028 2 35.000 8.0907 29.6007 2 36.000 8.0903 29.5998 2 37.000 8.0898 29.6008 1 38.000 8.0907 29.6013 2 39.000 8.0912 29.6003 2 40.000 8.0912 29.6002 2 41.000 8.0907 29.6025 1 42.000 8.0920 29.6039 2 43.000 8.0925 29.6054 2 44.000 8.0933 29.6063 1 45.000 8.0933 29.6064 2 46.000 8.0929 29.6094 2 47.000 8.0933 29.6137 1 48.000 8.0933 29.6187 2 49.000 8.0938 29.6246 2 50.000 8.0942 29.6264 2 51.000 8.0942 29.6271 1 52.000 8.0956 29.6276 2 53.000 8.0977 29.6280 2 54.000 8.0969 29.6300 1 55.000 8.0986 29.6301 2 56.000 8.0991 29.6309 2 57.000 8.0991 29.6329 2 58.000 8.1003 29.6324 2 59.000 8.0999 29.6307 2 60.000 8.0995 29.6314 2 61.000 8.0999 29.6309 2 62.000 8.1001 29.6288 3 63.000 8.1001 29.6305 3