*2013/12/16 15:35:07.55 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2010/04/03 19:42:09.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 72 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C785A415 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.478 70.5508 2 Temperature:Primary 'deg C (ITS90)' 8.0188 8.375533 3 Salinity:T0:C0 PSS-78 27.2144 29.18696 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 : Homfry 1 EVENT NUMBER : 14 LATITUDE : 50 17.17000 N ! (deg min) LONGITUDE : 124 39.58000 W ! (deg min) WATER DEPTH : 600 *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 11:18:54 898 898 HDREDIT2 2.5.1 2010/07/19 11:20:36 ? ? ADTIMCH 4.3 2010/07/20 09:15:48 898 898 SHIFTDAT 3.4 2010/07/20 09:16:14 898 898 DELETE 6.3 2010/07/20 09:44:45 898 296 CTDEDIT 4.61 2010/07/20 10:16:45 296 283 BINAVE 4.1.1 2010/07/20 11:04:34 283 72 REMOVECH 8.0 2010/07/20 11:05:07 72 72 HDREDIT2 2.5.1 2010/07/20 11:05:12 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:07 72 72 $END $REMARKS -HEADER EDITS: 2010/07/19 11:20:36 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 60.58 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2010/07/20 10:16:45 13 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 11:05:07 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\april3016.hex Software Version 1.58 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Apr 03 2010 18:35:27 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 16 04/03 12:42:09 samples 12014 to 12911 sample rate = 1 scan every 0 .5 seconds stop = switch off S> # nquan = 7 # nvalues = 898 # 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, 898 # span 1 = -0.116, 70.579 # span 2 = 7.4028, 8.4073 # span 3 = 0.386122, 3.105285 # span 4 = -1.070, 1.071 # span 5 = 3.1533, 29.1883 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Apr 03 2010 12:42:09 # 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 14:51:32, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-29\RAW\CTD\april3016.hex Q:\Cruise_ Data_Processing\2010-29\Processing\doc\2010-29.con # datcnv_skipover = 0 # filter_date = Jul 17 2010 15:12:57, 7.20c # filter_in = Q:\Cruise_Data_Processing\2010-29\Processing\convert\2010-29-0014. 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\2010-29-0014.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 189 records that were from an initial soak period. ************************************************************************ CTDEDIT was used to remove a few 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 0.000 8.2359 27.2144 1 1.000 8.2665 27.3810 9 2.000 8.3442 27.6366 6 3.000 8.3755 27.6828 6 4.000 8.3639 27.7909 5 5.000 8.3214 27.8390 5 6.000 8.3050 27.8589 5 7.000 8.2756 27.8914 5 8.000 8.2563 27.9149 6 9.000 8.2446 27.9342 6 10.000 8.2236 27.9676 5 11.000 8.1908 28.0116 5 12.000 8.1542 28.0663 4 13.000 8.1278 28.1153 5 14.000 8.1230 28.1399 5 15.000 8.0963 28.1793 5 16.000 8.0750 28.2079 4 17.000 8.0586 28.2274 5 18.000 8.0458 28.2393 4 19.000 8.0412 28.2441 4 20.000 8.0336 28.2608 3 21.000 8.0234 28.2988 4 22.000 8.0188 28.3169 4 23.000 8.0193 28.3353 4 24.000 8.0714 28.3890 3 25.000 8.1702 28.4317 4 26.000 8.2116 28.4478 4 27.000 8.2164 28.4497 3 28.000 8.2180 28.4529 4 29.000 8.1913 28.4572 4 30.000 8.1683 28.4574 4 31.000 8.1460 28.4819 4 32.000 8.1573 28.5132 4 33.000 8.1815 28.5213 5 34.000 8.1890 28.5247 5 35.000 8.2020 28.5347 4 36.000 8.2451 28.5522 4 37.000 8.2614 28.5659 4 38.000 8.2602 28.5775 3 39.000 8.2564 28.6068 4 40.000 8.2556 28.6448 3 41.000 8.2588 28.6598 4 42.000 8.2600 28.6645 3 43.000 8.2606 28.6680 4 44.000 8.2606 28.6768 3 45.000 8.2603 28.6959 3 46.000 8.2575 28.7159 4 47.000 8.2580 28.7299 3 48.000 8.2612 28.7484 3 49.000 8.2656 28.7562 3 50.000 8.2683 28.7661 4 51.000 8.2711 28.7782 3 52.000 8.2676 28.7872 3 53.000 8.2527 28.8139 3 54.000 8.2703 28.8641 3 55.000 8.2854 28.9161 3 56.000 8.2915 28.9411 3 57.000 8.2957 28.9609 3 58.000 8.3066 28.9954 2 59.000 8.3134 29.0095 3 60.000 8.3169 29.0178 3 61.000 8.3205 29.0242 3 62.000 8.3245 29.0383 3 63.000 8.3272 29.0467 3 64.000 8.3263 29.0504 3 65.000 8.3260 29.0554 3 66.000 8.3263 29.0699 3 67.000 8.3324 29.0952 2 68.000 8.3400 29.1211 3 69.000 8.3478 29.1451 4 70.000 8.3523 29.1775 7 71.000 8.3553 29.1870 5