*2013/12/16 15:35:07.80 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2010/04/04 17:37:12.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 24A8E93 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.210667 72.762 2 Temperature:Primary 'deg C (ITS90)' 7.913233 8.227642 3 Salinity:T0:C0 PSS-78 28.23853 29.33614 4 Number_of_bin_records n/a 2 19 $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 : PA2 EVENT NUMBER : 23 LATITUDE : 50 29.02300 N ! (deg min) LONGITUDE : 125 21.92300 W ! (deg min) WATER DEPTH : 113 *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 11:18:55 811 811 HDREDIT2 2.5.1 2010/07/19 11:20:36 ? ? ADTIMCH 4.3 2010/07/20 09:15:49 811 811 SHIFTDAT 3.4 2010/07/20 09:16:15 811 811 DELETE 6.3 2010/07/20 09:44:46 811 201 CTDEDIT 4.61 2010/07/20 10:22:17 201 192 BINAVE 4.1.1 2010/07/20 11:04:34 192 73 REMOVECH 8.0 2010/07/20 11:05:07 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 11:20:36 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 62.94 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2010/07/20 10:22:17 9 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\april4025.hex Software Version 1.58 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Apr 04 2010 17:36:25 ds SEACAT PROFILER V3.0c SN 1294 04/04/10 17:36:10.112 strain gauge pressure sensor: SN = 163223, range = 1,000 psia, tc = -44 clk = 32767.922 iop = 163 vmain = 12.6 vlith = 5.1 mode = PROFILE ncasts = 35 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 3335 hertz pump delay = 45 seconds samples = 25829 free = 32001 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 2 logdata = NO S> dh cast 25 04/04 10:37:12 samples 18490 to 19300 sample rate = 1 scan every 0 .5 seconds stop = switch off S> # nquan = 7 # nvalues = 811 # 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, 811 # span 1 = -0.047, 72.937 # span 2 = 7.4084, 8.2288 # span 3 = 1.433926, 3.109472 # span 4 = -0.893, 1.250 # span 5 = 12.8830, 29.3375 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Apr 04 2010 10:37:12 # 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 14:51:37, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-29\RAW\CTD\april4025.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\2010-29-0023. 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\2010-29-0023.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 209 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 1.000 7.9132 28.2385 3 2.000 7.9898 28.4095 3 3.000 8.1070 28.7347 2 4.000 8.1823 29.0897 3 5.000 8.2000 29.1842 2 6.000 8.2052 29.1950 2 7.000 8.2072 29.2037 3 8.000 8.2071 29.2091 2 9.000 8.2057 29.2120 2 10.000 8.2049 29.2137 3 11.000 8.2055 29.2133 2 12.000 8.2078 29.2110 2 13.000 8.2049 29.2132 2 14.000 8.2043 29.2154 3 15.000 8.2040 29.2190 2 16.000 8.2027 29.2234 2 17.000 8.2031 29.2253 3 18.000 8.2036 29.2258 2 19.000 8.2031 29.2267 2 20.000 8.2040 29.2264 2 21.000 8.2019 29.2350 3 22.000 8.1996 29.2574 2 23.000 8.2001 29.2759 2 24.000 8.1987 29.2846 2 25.000 8.1996 29.2870 3 26.000 8.1992 29.2897 2 27.000 8.2005 29.2910 2 28.000 8.2013 29.2929 2 29.000 8.2016 29.2944 3 30.000 8.2022 29.2962 2 31.000 8.2031 29.2972 2 32.000 8.2045 29.2974 2 33.000 8.2053 29.2981 2 34.000 8.2057 29.2989 2 35.000 8.2062 29.2992 2 36.000 8.2066 29.2995 2 37.000 8.2084 29.2994 2 38.000 8.2092 29.3013 2 39.000 8.2110 29.3031 2 40.000 8.2110 29.3056 3 41.000 8.2110 29.3056 2 42.000 8.2110 29.3055 2 43.000 8.2110 29.3058 2 44.000 8.2101 29.3068 2 45.000 8.2101 29.3069 2 46.000 8.2092 29.3085 3 47.000 8.2084 29.3110 2 48.000 8.2084 29.3119 2 49.000 8.2092 29.3123 2 50.000 8.2098 29.3159 3 51.000 8.2132 29.3208 2 52.000 8.2162 29.3237 2 53.000 8.2185 29.3242 2 54.000 8.2185 29.3250 2 55.000 8.2192 29.3241 3 56.000 8.2185 29.3247 2 57.000 8.2197 29.3248 2 58.000 8.2197 29.3267 2 59.000 8.2211 29.3272 2 60.000 8.2200 29.3285 3 61.000 8.2201 29.3284 2 62.000 8.2211 29.3284 2 63.000 8.2224 29.3288 2 64.000 8.2224 29.3292 2 65.000 8.2224 29.3292 2 66.000 8.2232 29.3293 2 67.000 8.2256 29.3286 3 68.000 8.2233 29.3311 2 69.000 8.2238 29.3319 2 70.000 8.2248 29.3340 3 71.000 8.2255 29.3354 4 72.000 8.2270 29.3355 12 73.000 8.2276 29.3361 19