*2013/12/16 15:35:07.24 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2010/04/01 19:25:34.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 78 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A12F2810 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.1135 77.9056 2 Temperature:Primary 'deg C (ITS90)' 8.224976 8.2318 3 Salinity:T0:C0 PSS-78 29.48027 29.49844 4 Number_of_bin_records n/a 2 5 $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 : JS DP EVENT NUMBER : 2 LATITUDE : 50 20.20000 N ! (deg min) LONGITUDE : 125 27.90000 W ! (deg min) WATER DEPTH : 308 *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 11:18:53 689 689 HDREDIT2 2.5.1 2010/07/19 11:20:35 ? ? ADTIMCH 4.3 2010/07/20 09:15:46 689 689 SHIFTDAT 3.4 2010/07/20 09:16:13 689 689 DELETE 6.3 2010/07/20 09:44:44 689 298 CTDEDIT 4.61 2010/07/20 10:08:28 298 209 BINAVE 4.1.1 2010/07/20 11:04:33 209 78 REMOVECH 8.0 2010/07/20 11:05:06 78 78 HDREDIT2 2.5.1 2010/07/20 11:05:12 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:07 78 78 $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 68.88 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2010/07/20 10:08:28 89 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\april01004.hex Software Version 1.58 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Apr 01 2010 18:24:51 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 4 04/01 12:25:34 samples 1523 to 2211 sample rate = 1 scan every 0.5 seconds stop = switch off S> # nquan = 7 # nvalues = 689 # 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, 689 # span 1 = -0.184, 78.882 # span 2 = 7.9479, 8.2348 # span 3 = 3.111134, 3.125401 # span 4 = -1.071, 1.250 # span 5 = 29.4015, 29.7151 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Apr 01 2010 12:25:34 # 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 14:51:26, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-29\RAW\CTD\april01004.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\2010-29-0002. 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 15:14:09, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-29\Processing\filter\2010-29-0002.c nv Q:\Cruise_Data_Processing\2010-01\Processing\doc\2010-01-ctd2.con # file_type = ascii END* CTDEDIT was used to remove some surface data and a few records form 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 8.2250 29.4885 4 2.000 8.2250 29.4878 4 3.000 8.2265 29.4864 3 4.000 8.2265 29.4866 3 5.000 8.2260 29.4871 3 6.000 8.2271 29.4864 3 7.000 8.2271 29.4869 3 8.000 8.2263 29.4877 3 9.000 8.2269 29.4876 3 10.000 8.2257 29.4883 3 11.000 8.2263 29.4879 3 12.000 8.2269 29.4872 3 13.000 8.2269 29.4865 3 14.000 8.2274 29.4856 2 15.000 8.2275 29.4855 3 16.000 8.2283 29.4844 3 17.000 8.2279 29.4844 2 18.000 8.2292 29.4829 3 19.000 8.2286 29.4832 3 20.000 8.2292 29.4830 3 21.000 8.2295 29.4833 3 22.000 8.2289 29.4854 3 23.000 8.2284 29.4866 3 24.000 8.2286 29.4867 4 25.000 8.2289 29.4867 3 26.000 8.2288 29.4869 2 27.000 8.2284 29.4876 3 28.000 8.2284 29.4877 3 29.000 8.2290 29.4871 3 30.000 8.2293 29.4869 2 31.000 8.2293 29.4871 3 32.000 8.2296 29.4870 3 33.000 8.2305 29.4861 2 34.000 8.2313 29.4852 3 35.000 8.2287 29.4865 3 36.000 8.2288 29.4863 2 37.000 8.2290 29.4861 3 38.000 8.2288 29.4869 2 39.000 8.2284 29.4879 3 40.000 8.2288 29.4880 2 41.000 8.2287 29.4879 3 42.000 8.2290 29.4874 3 43.000 8.2289 29.4870 2 44.000 8.2293 29.4859 2 45.000 8.2288 29.4857 3 46.000 8.2284 29.4861 2 47.000 8.2285 29.4861 3 48.000 8.2290 29.4858 2 49.000 8.2294 29.4852 3 50.000 8.2294 29.4844 3 51.000 8.2298 29.4835 2 52.000 8.2303 29.4825 2 53.000 8.2297 29.4835 3 54.000 8.2294 29.4841 2 55.000 8.2307 29.4831 2 56.000 8.2300 29.4844 3 57.000 8.2298 29.4847 2 58.000 8.2303 29.4837 2 59.000 8.2297 29.4833 3 60.000 8.2308 29.4813 2 61.000 8.2308 29.4810 2 62.000 8.2318 29.4803 3 63.000 8.2312 29.4809 2 64.000 8.2308 29.4813 2 65.000 8.2312 29.4807 2 66.000 8.2316 29.4809 2 67.000 8.2318 29.4815 3 68.000 8.2316 29.4819 2 69.000 8.2318 29.4821 3 70.000 8.2316 29.4837 2 71.000 8.2310 29.4858 3 72.000 8.2312 29.4852 2 73.000 8.2312 29.4861 2 74.000 8.2316 29.4866 3 75.000 8.2309 29.4925 2 76.000 8.2295 29.4973 2 77.000 8.2301 29.4970 3 78.000 8.2293 29.4984 5