*2013/12/16 15:35:07.41 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2010/04/02 20:18:47.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BE85031 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.14025 72.6425 2 Temperature:Primary 'deg C (ITS90)' 8.19205 8.2419 3 Salinity:T0:C0 PSS-78 29.17393 29.40422 4 Number_of_bin_records n/a 2 6 $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 : NO Chan 2 EVENT NUMBER : 8 LATITUDE : 50 24.69100 N ! (deg min) LONGITUDE : 125 19.33900 W ! (deg min) WATER DEPTH : 282 *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 1039 1039 HDREDIT2 2.5.1 2010/07/19 11:20:35 ? ? ADTIMCH 4.3 2010/07/20 09:15:47 1039 1039 SHIFTDAT 3.4 2010/07/20 09:16:14 1039 1039 DELETE 6.3 2010/07/20 09:44:45 1039 211 CTDEDIT 4.61 2010/07/20 10:13:43 211 204 BINAVE 4.1.1 2010/07/20 11:04:33 204 73 REMOVECH 8.0 2010/07/20 11:05:06 73 73 HDREDIT2 2.5.1 2010/07/20 11:05:12 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:07 73 73 $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 62.71 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2010/07/20 10:13:43 7 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\april3010.hex Software Version 1.58 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Apr 03 2010 18:03:48 ds SEACAT PROFILER V3.0c SN 1294 04/03/10 18:00:38.717 strain gauge pressure sensor: SN = 163223, range = 1,000 psia, tc = -44 clk = 32767.898 iop = 164 vmain = 11.5 vlith = 5.1 mode = PROFILE ncasts = 24 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 3335 hertz pump delay = 45 seconds samples = 17870 free = 39960 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 2 logdata = NO S> dh cast 10 04/02 13:18:47 samples 7074 to 8112 sample rate = 1 scan every 0.5 seconds stop = switch off S> # nquan = 7 # nvalues = 1039 # 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, 1039 # span 1 = -0.644, 72.715 # span 2 = 5.8256, 8.2442 # span 3 = 0.014464, 3.116318 # span 4 = -0.893, 1.250 # span 5 = 0.1070, 30.0665 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Apr 02 2010 13:18:47 # 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 14:51:29, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-29\RAW\CTD\april3010.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\2010-29-0008. 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\2010-29-0008.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 227 records that were from an initial soak period. ************************************************************************ CTDEDIT was used to remove some surface records. 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 8.1920 29.1739 4 2.000 8.2052 29.2045 5 3.000 8.2169 29.2174 6 4.000 8.2177 29.2223 5 5.000 8.2188 29.2264 3 6.000 8.2202 29.2346 3 7.000 8.2226 29.2461 3 8.000 8.2232 29.2511 3 9.000 8.2226 29.2520 2 10.000 8.2223 29.2501 3 11.000 8.2217 29.2514 2 12.000 8.2217 29.2549 2 13.000 8.2246 29.2649 3 14.000 8.2270 29.2782 2 15.000 8.2299 29.3049 3 16.000 8.2358 29.3337 2 17.000 8.2384 29.3481 3 18.000 8.2415 29.3570 2 19.000 8.2410 29.3608 3 20.000 8.2419 29.3606 2 21.000 8.2416 29.3610 3 22.000 8.2416 29.3614 3 23.000 8.2410 29.3620 2 24.000 8.2407 29.3640 3 25.000 8.2405 29.3661 3 26.000 8.2396 29.3718 3 27.000 8.2402 29.3738 2 28.000 8.2396 29.3752 3 29.000 8.2402 29.3754 3 30.000 8.2402 29.3764 2 31.000 8.2408 29.3778 3 32.000 8.2408 29.3795 3 33.000 8.2414 29.3798 3 34.000 8.2411 29.3804 2 35.000 8.2414 29.3804 3 36.000 8.2411 29.3813 3 37.000 8.2414 29.3837 3 38.000 8.2411 29.3876 2 39.000 8.2402 29.3903 3 40.000 8.2398 29.3911 4 41.000 8.2397 29.3919 3 42.000 8.2397 29.3916 3 43.000 8.2394 29.3903 5 44.000 8.2396 29.3890 3 45.000 8.2400 29.3889 3 46.000 8.2399 29.3897 2 47.000 8.2402 29.3892 2 48.000 8.2403 29.3889 2 49.000 8.2403 29.3892 2 50.000 8.2407 29.3894 2 51.000 8.2400 29.3904 3 52.000 8.2389 29.3924 2 53.000 8.2385 29.3945 2 54.000 8.2371 29.3969 3 55.000 8.2365 29.3978 3 56.000 8.2368 29.3981 2 57.000 8.2353 29.3993 3 58.000 8.2354 29.3999 2 59.000 8.2350 29.4009 2 60.000 8.2350 29.4010 2 61.000 8.2344 29.4012 3 62.000 8.2346 29.4007 2 63.000 8.2359 29.3992 2 64.000 8.2354 29.3993 2 65.000 8.2346 29.4001 2 66.000 8.2350 29.3997 2 67.000 8.2346 29.4002 2 68.000 8.2350 29.4006 2 69.000 8.2344 29.4013 3 70.000 8.2341 29.4020 2 71.000 8.2327 29.4042 3 72.000 8.2329 29.4038 5 73.000 8.2323 29.4042 6