*2013/12/16 15:35:07.72 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2010/04/03 22:13:57.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 79 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DEE92249 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.4259231 77.579 2 Temperature:Primary 'deg C (ITS90)' 8.1925 8.42105 3 Salinity:T0:C0 PSS-78 27.57487 29.39532 4 Number_of_bin_records n/a 1 13 $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 : Rend 1 EVENT NUMBER : 20 LATITUDE : 50 17.03600 N ! (deg min) LONGITUDE : 125 2.33400 W ! (deg min) WATER DEPTH : 300 *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 11:18:55 699 699 HDREDIT2 2.5.1 2010/07/19 11:20:36 ? ? ADTIMCH 4.3 2010/07/20 09:15:49 699 699 SHIFTDAT 3.4 2010/07/20 09:16:15 699 699 DELETE 6.3 2010/07/20 09:44:46 699 199 BINAVE 4.1.1 2010/07/20 11:04:34 199 79 REMOVECH 8.0 2010/07/20 11:05:07 79 79 HDREDIT2 2.5.1 2010/07/20 11:05:12 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:07 79 79 $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 67.60 dbars Sample interval (from FILE section of header) = 0.500 seconds. -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\april3022.hex Software Version 1.58 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Apr 03 2010 19:02:41 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 22 04/03 15:13:57 samples 16460 to 17158 sample rate = 1 scan every 0 .5 seconds stop = switch off S> # nquan = 7 # nvalues = 699 # 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, 699 # span 1 = -0.104, 77.601 # span 2 = 7.9664, 8.4222 # span 3 = 1.333919, 3.130817 # span 4 = -1.071, 1.428 # span 5 = 11.7017, 29.3964 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Apr 03 2010 15:13:57 # 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 14:51:35, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-29\RAW\CTD\april3022.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\2010-29-0020. 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 15:14:11, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-29\Processing\filter\2010-29-0020.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 152 records that were from an initial soak period. ************************************************************************ 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 8.3346 27.5749 13 1.000 8.3346 27.5752 9 2.000 8.3183 27.5970 3 3.000 8.2787 27.6450 3 4.000 8.2424 27.6875 2 5.000 8.2212 27.7184 3 6.000 8.2092 27.7489 3 7.000 8.1972 27.8382 3 8.000 8.1934 27.9725 2 9.000 8.1928 28.0349 3 10.000 8.1925 28.0598 3 11.000 8.1943 28.0850 3 12.000 8.1984 28.1243 3 13.000 8.2065 28.1692 2 14.000 8.2156 28.1941 3 15.000 8.2241 28.2224 3 16.000 8.2350 28.3050 2 17.000 8.2396 28.4081 3 18.000 8.2438 28.4781 2 19.000 8.2515 28.5448 3 20.000 8.2569 28.5903 2 21.000 8.2579 28.5990 3 22.000 8.2569 28.6007 2 23.000 8.2573 28.6071 3 24.000 8.2618 28.6340 2 25.000 8.2665 28.6571 4 26.000 8.2687 28.6635 3 27.000 8.2705 28.6671 3 28.000 8.2731 28.6710 3 29.000 8.2745 28.6751 2 30.000 8.2764 28.6782 3 31.000 8.2783 28.6953 2 32.000 8.2910 28.7323 2 33.000 8.3007 28.7587 2 34.000 8.3029 28.7693 1 35.000 8.3055 28.7724 2 36.000 8.3073 28.7804 2 37.000 8.3108 28.7973 2 38.000 8.3143 28.8192 2 39.000 8.3179 28.8500 2 40.000 8.3265 28.8964 2 41.000 8.3336 28.9365 2 42.000 8.3389 28.9662 2 43.000 8.3432 28.9875 2 44.000 8.3467 29.0067 2 45.000 8.3507 29.0223 2 46.000 8.3537 29.0288 1 47.000 8.3546 29.0344 2 48.000 8.3555 29.0400 2 49.000 8.3573 29.0466 2 50.000 8.3595 29.0555 2 51.000 8.3608 29.0599 2 52.000 8.3608 29.0603 2 53.000 8.3608 29.0587 2 54.000 8.3612 29.0575 2 55.000 8.3617 29.0581 1 56.000 8.3612 29.0589 2 57.000 8.3612 29.0581 2 58.000 8.3626 29.0565 2 59.000 8.3626 29.0571 2 60.000 8.3622 29.0605 2 61.000 8.3635 29.0699 2 62.000 8.3670 29.0879 2 63.000 8.3682 29.1007 2 64.000 8.3687 29.1086 2 65.000 8.3705 29.1187 1 66.000 8.3727 29.1348 2 67.000 8.3762 29.1622 2 68.000 8.3818 29.2070 2 69.000 8.3919 29.2625 2 70.000 8.3989 29.2957 2 71.000 8.4024 29.3123 2 72.000 8.4064 29.3306 2 73.000 8.4094 29.3465 2 74.000 8.4121 29.3535 2 75.000 8.4142 29.3620 2 76.000 8.4157 29.3731 3 77.000 8.4202 29.3906 5 78.000 8.4211 29.3953 4