*2012/10/29 10:48:41.60 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/10/25 19:11:11.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 226 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9E559A16 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.2868 226.7463 2 Temperature 'deg C (ITS90)' 8.953275 10.14815 3 Salinity:T0:C0 PSS-78 29.43412 31.38896 4 Oxygen:Dissolved:SBE mL/L 0.2E-02 4.8148 5 Number_of_bin_records n/a 1 7 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 7 F ' ' 2 5 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2012-77\Pro $END *ADMINISTRATION MISSION : 2012-77 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Saanich Inlet SCIENTIST : Galbraith M. PLATFORM : Elvis *LOCATION GEOGRAPHIC AREA : Saanich Inlet STATION : S3 EVENT NUMBER : 6 LATITUDE : 48 35.53400 N ! (deg min) LONGITUDE : 123 30.24500 W ! (deg min) WATER DEPTH : 221 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 5299 $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1.2 2012/10/26 16:15:09 2688 2688 CLEAN 5.0.4 2012/10/26 16:15:27 ? ? MERGEHDR 1.1 2012/10/26 16:29:04 2688 2688 ADTIMCH 4.3 2012/10/26 16:33:55 2688 2688 CLIP 1.3 2012/10/29 08:36:54 2688 2439 DELETE 6.3 2012/10/29 08:40:50 2439 1060 CTDEDIT 4.61 2012/10/29 09:03:09 1060 1003 CLEAN 5.0.4 2012/10/29 10:21:59 1003 1003 BINAVE 4.1.1 2012/10/29 10:23:02 1003 226 REMOVECH 8.1.1 2012/10/29 10:39:22 226 226 HDREDIT2 2.5.1 2012/10/29 10:48:41 ? ? $END $REMARKS -CLEAN functions: 2012/10/26 16:15:26 20 Set event to last 4 characters of file name -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 250,100000 Time Not Available in File -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 217.42 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2012/10/29 09:03:09 57 records were deleted in this editing session. 10 changes in channel Salinity:T0:C0 -CLEAN functions: 2012/10/29 10:21:58 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Oxygen:Dissolved:SBE [mL/L] where channel Oxygen:Dissolved:SBE [mL/L] is in the range -1 to 0 36 data records in pad range. -The following BINAVE parameters were used: Bin channel = Pressure 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 2012/10/29 10:39:22 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -HEADER EDITS: 2012/10/29 10:48:41 Applied edit header: P:\Cruise_Data_Processing\2012-77\Processing\doc\header.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\CTD Data\2012-77\ios2012-77006.hex Software Version 1.59 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Oct 25 2012 14:13:28 ds SeacatPlus V 1.6b SERIAL NO. 5299 25 Oct 2012 13:09:31 vbatt = 11.6, vlith = 8.1, ioper = 62.2 ma, ipump = 116.8 ma, iext01 = 5.5 ma status = not logging number of scans to average = 1 samples = 14557, free = 630720, casts = 7 mode = profile, minimum cond freq = 3328, pump delay = 40 sec autorun = no, ignore magnetic switch = no battery type = alkaline, battery cutoff = 7.3 volts pressure sensor = strain gauge, range = 870.0 SBE 38 = no, Gas Tension Device = no Ext Volt 0 = yes, Ext Volt 1 = no, Ext Volt 2 = no, Ext Volt 3 = no echo commands = yes output format = raw HEX S> SeacatPlus V 1.6b SERIAL NO. 5299 25 Oct 2012 13:09:47 temperature: 12-jan-11 TA0 = 1.257918e-03 TA1 = 2.502423e-04 TA2 = 1.105467e-06 TA3 = 9.453722e-08 TOFFSET = 0.000000e+00 conductivity: 12-jan-11 G = -9.992031e-01 H = 1.256152e-01 I = -3.671556e-04 J = 4.160345e-05 CF0 = 2.828559e+03 CPCOR = -9.570000e-08 CTCOR = 3.250000e-06 CSLOPE = 1.000000e+00 pressure S/N = 2651408, range = 870 psia: 29-dec-10 PA0 = 1.965725e+00 PA1 = 2.644270e-03 PA2 = 2.452401e-11 PTCA0 = 5.241964e+05 PTCA1 = 5.356718e+01 PTCA2 = -8.711473e-01 PTCB0 = 2.543188e+01 PTCB1 = 7.750000e-04 PTCB2 = 0.000000e+00 PTEMPA0 = -6.045246e+01 PTEMPA1 = 5.195555e+01 PTEMPA2 = -5.097579e-02 POFFSET = 0.000000e+00 volt 0: offset = -4.844105e-02, slope = 1.246264e+00 volt 1: offset = -4.821895e-02, slope = 1.246629e+00 volt 2: offset = -4.817895e-02, slope = 1.246666e+00 volt 3: offset = -4.868737e-02, slope = 1.247244e+00 EXTFREQSF = 1.000032e+00 dh cast 6 25 Oct 2012 11:11:11 samples 9227 to 11914, avg = 1, stop = mag switc h S> # nquan = 9 # nvalues = 2688 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: Pressure, Strain Gauge [db] # name 2 = tv290C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = sbeox0V: Oxygen raw, SBE 43 [V] # name 5 = dz/dtM: Descent Rate [m/s] # name 6 = sal00: Salinity, Practical [PSU] # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 8 = flag: flag # span 0 = 1, 2688 # span 1 = 0.073, 227.417 # span 2 = 8.5553, 10.1576 # span 3 = 0.014318, 3.376395 # span 4 = 0.5244, 2.8249 # span 5 = -0.819, 1.025 # span 6 = 0.0989, 31.3892 # span 7 = -0.04498, 8.64428 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Oct 25 2012 11:11:11 [Instrument's time stamp, header] # bad_flag = -9.990e-29 # # # # # 5299 # 12-Jan-11 # 1.25791800e-003 # 2.50242300e-004 # 1.10546700e-006 # 9.45372200e-008 # 1.00000000 # 0.0000 # # # # # # 5299 # 12-Jan-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.99203100e-001 # 1.25615200e-001 # -3.67155600e-004 # 4.16034500e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 5299 # 29-Dec-10 # 1.96572549e+000 # 2.64426972e-003 # 2.45240091e-011 # -6.04524466e+001 # 5.19555491e+001 # -5.09757887e-002 # 5.24196440e+005 # 5.35671777e+001 # -8.71147276e-001 # 2.54318750e+001 # 7.75000000e-004 # 0.00000000e+000 # 0.000000 # # # # # # 1483 # 24-Dec-10p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.3460e-001 # -0.4913 # -2.2191e-003 # 2.5327e-004 # -4.8366e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.1000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # datcnv_date = Oct 26 2012 15:01:49, 7.21d [datcnv_vars = 6] # datcnv_in = P:\Cruise_Data_Processing\2012-77\RAW\CTD\ios2012-77006.hex P:\Cru ise_Data_Processing\2012-77\Processing\doc\2012-77-ctd-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # filter_date = Oct 26 2012 15:33:58, 7.21d # filter_in = P:\Cruise_Data_Processing\2012-77\Processing\convert\2012-77-0006. 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 = # alignctd_date = Oct 26 2012 16:09:42, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-77\Processing\filter\2012-77-0006 .cnv # alignctd_adv = tv290C 0.500, sbeox0V 4.400 # Derive_date = Oct 26 2012 16:09:57, 7.21d [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2012-77\Processing\align\2012-77-0006.cn v P:\Cruise_Data_Processing\2012-57\Processing\doc\2012-57-ctd-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove some records from the bottom of the cast and to clean salinity. **************************************************************************** SeaCat salinity is prone to error due to a mismatch of conductivity and temperature response times, especially when the descent rate is non-uniform. Such errors are likely to be larger than calibration errors. SeaCat salinity errors are expected to be as high as 0.05 units in areas of high gradients. For these data the descent rate was quite steady and temperature and salinity gradients were not extreme, so the error is likely much smaller than that. No calibration sampling was available for this cruise or any other cruise since the last factory calibration. The dissolved oxygen parameters in the configuration file were updated by using the values for SOC and Voffset that were determined by calibration sampling during cruise 2011-08 in April 2011. ************************************************************************* !--1--- ---2---- ---3---- --4--- -5-- !Pressu Temperat Salinity Oxygen Numb !re ure :T0:C0 : er_o ! Dissol ~bin ! ved: _rec ! SBE ords !------ -------- -------- ------ ---- *END OF HEADER 2.0 9.8464 29.4341 4.82 5 3.0 9.8564 29.4432 4.78 7 4.0 9.8733 29.4526 4.69 6 5.0 9.8866 29.4619 4.59 5 6.0 9.9355 29.4756 4.61 6 7.0 9.9884 29.4965 4.66 4 8.0 10.0131 29.5177 4.60 5 9.0 9.9894 29.5372 4.58 5 10.0 10.0032 29.5477 4.47 5 11.0 9.9989 29.5604 4.06 5 12.0 9.9805 29.5779 3.42 4 13.0 9.9988 29.6042 3.05 5 14.0 10.0377 29.6566 3.09 5 15.0 10.0743 29.7310 3.00 5 16.0 10.1005 29.7640 2.78 5 17.0 10.1482 29.7762 2.73 4 18.0 10.0588 29.8218 2.82 5 19.0 10.0349 29.8415 2.86 4 20.0 10.0467 29.8722 2.91 5 21.0 10.0610 29.9038 3.04 5 22.0 10.0478 29.9351 3.12 4 23.0 10.0593 29.9548 3.09 5 24.0 10.0739 29.9738 3.04 4 25.0 10.0716 30.0009 3.03 5 26.0 10.0426 30.0348 3.13 5 27.0 10.0242 30.0518 3.13 4 28.0 10.0128 30.0664 3.05 5 29.0 10.0091 30.0749 3.00 4 30.0 9.9984 30.0811 2.95 5 31.0 9.9733 30.1038 2.96 4 32.0 9.9353 30.1327 3.04 5 33.0 9.9244 30.1408 3.18 5 34.0 9.9137 30.1525 3.20 4 35.0 9.9093 30.1704 3.19 5 36.0 9.9059 30.1854 3.20 5 37.0 9.9026 30.1905 3.10 4 38.0 9.8978 30.1992 3.03 5 39.0 9.8840 30.2087 3.09 4 40.0 9.8659 30.2177 3.03 5 41.0 9.8438 30.2375 2.87 4 42.0 9.8276 30.2656 2.89 5 43.0 9.7660 30.3219 2.96 4 44.0 9.7227 30.3644 2.95 5 45.0 9.6962 30.4012 2.89 4 46.0 9.6868 30.4174 2.94 4 47.0 9.6718 30.4319 2.96 5 48.0 9.6621 30.4407 2.98 4 49.0 9.6648 30.4432 3.03 4 50.0 9.6615 30.4480 3.00 5 51.0 9.6470 30.4693 2.93 4 52.0 9.6406 30.4831 2.96 5 53.0 9.6224 30.4998 2.85 4 54.0 9.5954 30.5280 2.68 5 55.0 9.5683 30.5564 2.68 4 56.0 9.5533 30.5646 2.69 4 57.0 9.5352 30.5787 2.70 5 58.0 9.5258 30.5956 2.78 4 59.0 9.5036 30.6252 2.65 5 60.0 9.4872 30.6476 2.54 4 61.0 9.4812 30.6579 2.56 4 62.0 9.4660 30.6688 2.59 5 63.0 9.4619 30.6718 2.54 4 64.0 9.4625 30.6783 2.34 5 65.0 9.4571 30.6902 2.14 4 66.0 9.4428 30.7012 2.11 5 67.0 9.4056 30.7242 2.05 4 68.0 9.3843 30.7484 1.93 5 69.0 9.3680 30.7764 1.80 4 70.0 9.3576 30.7850 1.58 4 71.0 9.3422 30.7917 1.30 5 72.0 9.3275 30.7965 1.10 4 73.0 9.2854 30.8179 0.80 4 74.0 9.2494 30.8325 0.47 5 75.0 9.2153 30.8438 0.25 4 76.0 9.1427 30.8775 0.09 4 77.0 9.0947 30.9018 -99.00 4 78.0 9.0611 30.9321 -99.00 4 79.0 9.0078 30.9721 0.00 1 80.0 8.9898 30.9935 0.02 4 81.0 8.9775 31.0193 0.04 4 82.0 8.9596 31.0594 0.05 5 83.0 8.9533 31.0927 0.05 4 84.0 8.9630 31.1141 0.06 5 85.0 8.9677 31.1291 0.05 4 86.0 8.9739 31.1400 0.06 5 87.0 8.9782 31.1468 0.05 4 88.0 8.9852 31.1552 0.06 5 89.0 8.9928 31.1645 0.06 4 90.0 8.9994 31.1705 0.10 4 91.0 9.0070 31.1773 0.13 5 92.0 9.0078 31.1857 0.08 4 93.0 9.0215 31.1895 0.04 4 94.0 9.0258 31.1930 0.03 5 95.0 9.0098 31.1968 0.04 4 96.0 9.0061 31.1969 0.04 4 97.0 9.0056 31.1983 0.04 5 98.0 9.0051 31.2007 0.04 4 99.0 9.0045 31.2036 0.04 4 100.0 9.0050 31.2066 0.04 5 101.0 9.0068 31.2082 0.04 4 102.0 9.0043 31.2097 0.04 5 103.0 9.0007 31.2108 0.04 4 104.0 9.0008 31.2109 0.04 5 105.0 9.0008 31.2114 0.04 4 106.0 9.0009 31.2120 0.04 4 107.0 9.0006 31.2127 0.04 5 108.0 8.9999 31.2138 0.04 4 109.0 8.9989 31.2153 0.04 5 110.0 8.9981 31.2166 0.04 4 111.0 8.9978 31.2179 0.05 4 112.0 9.0022 31.2199 0.05 5 113.0 9.0057 31.2229 0.06 4 114.0 9.0080 31.2246 0.11 4 115.0 9.0078 31.2261 0.19 5 116.0 9.0055 31.2292 0.20 4 117.0 9.0126 31.2309 0.24 4 118.0 9.0161 31.2337 0.38 5 119.0 9.0120 31.2372 0.43 4 120.0 9.0106 31.2420 0.39 4 121.0 9.0161 31.2449 0.36 5 122.0 9.0150 31.2472 0.42 4 123.0 9.0119 31.2489 0.60 4 124.0 9.0067 31.2529 0.76 5 125.0 9.0127 31.2558 0.83 4 126.0 9.0231 31.2581 0.86 4 127.0 9.0287 31.2617 0.85 5 128.0 9.0319 31.2660 0.80 4 129.0 9.0323 31.2698 0.75 4 130.0 9.0299 31.2729 0.70 5 131.0 9.0258 31.2746 0.64 4 132.0 9.0228 31.2745 0.59 4 133.0 9.0186 31.2744 0.51 5 134.0 9.0119 31.2745 0.38 4 135.0 9.0082 31.2743 0.33 4 136.0 8.9973 31.2748 0.39 5 137.0 8.9844 31.2755 0.46 4 138.0 8.9828 31.2757 0.55 4 139.0 8.9858 31.2768 0.70 5 140.0 8.9890 31.2789 0.82 4 141.0 8.9971 31.2812 0.89 5 142.0 9.0090 31.2839 0.90 4 143.0 9.0168 31.2867 0.89 5 144.0 9.0225 31.2888 0.88 4 145.0 9.0234 31.2901 0.85 4 146.0 9.0232 31.2915 0.80 5 147.0 9.0222 31.2930 0.70 4 148.0 9.0184 31.2958 0.67 4 149.0 9.0135 31.2970 0.74 5 150.0 9.0046 31.2990 0.79 4 151.0 9.0037 31.2995 0.78 4 152.0 9.0086 31.2995 0.74 4 153.0 9.0093 31.3002 0.75 5 154.0 9.0071 31.3014 0.79 4 155.0 9.0035 31.3032 0.81 4 156.0 9.0048 31.3044 0.81 4 157.0 9.0073 31.3065 0.81 5 158.0 9.0073 31.3082 0.82 4 159.0 9.0069 31.3093 0.82 4 160.0 9.0068 31.3099 0.81 4 161.0 9.0067 31.3103 0.81 5 162.0 9.0067 31.3105 0.81 4 163.0 9.0069 31.3106 0.81 4 164.0 9.0062 31.3116 0.79 5 165.0 9.0061 31.3121 0.76 4 166.0 9.0056 31.3122 0.74 4 167.0 9.0042 31.3128 0.74 4 168.0 9.0011 31.3143 0.73 5 169.0 8.9993 31.3151 0.71 4 170.0 8.9982 31.3158 0.69 4 171.0 8.9974 31.3158 0.70 5 172.0 8.9958 31.3161 0.71 4 173.0 8.9944 31.3169 0.71 5 174.0 8.9945 31.3176 0.71 4 175.0 8.9949 31.3185 0.71 4 176.0 8.9941 31.3199 0.71 5 177.0 8.9937 31.3213 0.71 4 178.0 8.9937 31.3225 0.72 4 179.0 8.9938 31.3234 0.72 5 180.0 8.9939 31.3244 0.72 4 181.0 8.9935 31.3262 0.72 5 182.0 8.9933 31.3279 0.72 4 183.0 8.9927 31.3295 0.72 4 184.0 8.9912 31.3318 0.72 5 185.0 8.9899 31.3341 0.72 4 186.0 8.9887 31.3360 0.71 4 187.0 8.9883 31.3375 0.70 5 188.0 8.9880 31.3386 0.68 4 189.0 8.9875 31.3393 0.69 4 190.0 8.9865 31.3403 0.71 5 191.0 8.9859 31.3413 0.72 4 192.0 8.9862 31.3419 0.75 4 193.0 8.9868 31.3424 0.75 4 194.0 8.9868 31.3438 0.73 5 195.0 8.9872 31.3461 0.75 4 196.0 8.9861 31.3482 0.76 4 197.0 8.9848 31.3501 0.78 4 198.0 8.9855 31.3520 0.79 5 199.0 8.9858 31.3541 0.78 4 200.0 8.9867 31.3558 0.74 4 201.0 8.9868 31.3574 0.69 4 202.0 8.9861 31.3588 0.64 5 203.0 8.9861 31.3597 0.65 4 204.0 8.9866 31.3604 0.69 4 205.0 8.9872 31.3617 0.71 4 206.0 8.9870 31.3640 0.75 5 207.0 8.9866 31.3661 0.77 4 208.0 8.9861 31.3681 0.76 4 209.0 8.9853 31.3707 0.75 4 210.0 8.9847 31.3719 0.74 5 211.0 8.9848 31.3724 0.73 4 212.0 8.9850 31.3727 0.73 4 213.0 8.9852 31.3727 0.73 5 214.0 8.9853 31.3730 0.72 4 215.0 8.9851 31.3736 0.72 4 216.0 8.9846 31.3749 0.70 5 217.0 8.9846 31.3756 0.68 4 218.0 8.9846 31.3761 0.66 4 219.0 8.9840 31.3782 0.63 5 220.0 8.9835 31.3806 0.57 4 221.0 8.9836 31.3817 0.53 4 222.0 8.9839 31.3831 0.45 5 223.0 8.9842 31.3855 0.31 4 224.0 8.9847 31.3869 0.24 5 225.0 8.9858 31.3882 0.24 5 226.0 8.9873 31.3890 0.26 7 227.0 8.9879 31.3876 0.23 3