*2012/10/29 10:48:41.66 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/10/25 19:27:40.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 219 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D39D258D NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.094846 219.5612 2 Temperature 'deg C (ITS90)' 8.9733 10.3435 3 Salinity:T0:C0 PSS-78 29.52085 31.3715 4 Oxygen:Dissolved:SBE mL/L 0.95E-02 4.675231 5 Number_of_bin_records n/a 3 41 $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 : S3.5 EVENT NUMBER : 7 LATITUDE : 48 36.83000 N ! (deg min) LONGITUDE : 123 29.87500 W ! (deg min) WATER DEPTH : 215 *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 2643 2643 CLEAN 5.0.4 2012/10/26 16:15:27 ? ? MERGEHDR 1.1 2012/10/26 16:29:04 2643 2643 ADTIMCH 4.3 2012/10/26 16:33:55 2643 2643 CLIP 1.3 2012/10/29 08:36:54 2643 2394 DELETE 6.3 2012/10/29 08:40:50 2394 998 CTDEDIT 4.61 2012/10/29 09:04:18 998 980 CLEAN 5.0.4 2012/10/29 10:21:59 980 980 BINAVE 4.1.1 2012/10/29 10:23:02 980 219 REMOVECH 8.1.1 2012/10/29 10:39:22 219 219 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 209.61 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2012/10/29 09:04:18 18 records were deleted in this editing session. 13 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 39 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\ios2012-77007.hex Software Version 1.59 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Oct 25 2012 14:15:02 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 7 25 Oct 2012 11:27:40 samples 11915 to 14557, avg = 1, stop = mag swit ch S> # nquan = 9 # nvalues = 2643 # 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, 2643 # span 1 = 0.099, 219.607 # span 2 = 8.6880, 10.3457 # span 3 = 0.045487, 3.374581 # span 4 = 0.5260, 2.9051 # span 5 = -0.863, 1.089 # span 6 = 0.3225, 31.3717 # span 7 = -0.01694, 9.11941 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Oct 25 2012 11:27:40 [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 15:01:50, 7.21d [datcnv_vars = 6] # datcnv_in = P:\Cruise_Data_Processing\2012-77\RAW\CTD\ios2012-77007.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\2012-77-0007. 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\2012-77-0007 .cnv # alignctd_adv = tv290C 0.500, sbeox0V 4.400 # Derive_date = Oct 26 2012 16:09:58, 7.21d [derive_vars = 2] # Derive_in = P:\Cruise_Data_Processing\2012-77\Processing\align\2012-77-0007.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 lightly. **************************************************************************** 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 9.9540 29.5214 4.68 13 3.0 9.9514 29.5208 4.65 10 4.0 9.9462 29.5245 4.47 8 5.0 9.9900 29.5352 4.18 6 6.0 10.0252 29.5615 4.10 5 7.0 10.1206 29.6005 4.10 5 8.0 10.1759 29.6455 4.15 5 9.0 10.2044 29.6630 4.23 6 10.0 10.2086 29.6736 4.25 5 11.0 10.1798 29.6863 4.19 5 12.0 10.1729 29.6915 4.10 5 13.0 10.1968 29.6965 3.99 5 14.0 10.2320 29.7067 3.86 5 15.0 10.2661 29.7233 3.70 5 16.0 10.3194 29.7394 3.38 5 17.0 10.3435 29.7570 3.17 5 18.0 10.3277 29.7771 3.22 5 19.0 10.3035 29.8118 3.36 5 20.0 10.2663 29.8560 3.33 6 21.0 10.2585 29.8747 3.18 5 22.0 10.2351 29.8950 3.23 5 23.0 10.1948 29.9165 3.28 5 24.0 10.1647 29.9392 3.13 5 25.0 10.1569 29.9616 3.07 5 26.0 10.0963 29.9986 3.32 5 27.0 10.0599 30.0160 3.53 5 28.0 10.0374 30.0471 3.49 5 29.0 10.0664 30.0608 3.56 5 30.0 10.0493 30.0816 3.67 5 31.0 10.0444 30.0923 3.69 4 32.0 10.0252 30.1261 3.67 5 33.0 10.0008 30.1591 3.67 5 34.0 9.9846 30.1751 3.67 4 35.0 9.9636 30.1947 3.68 5 36.0 9.9297 30.2205 3.69 5 37.0 9.9124 30.2331 3.68 4 38.0 9.8893 30.2504 3.68 5 39.0 9.8749 30.2636 3.65 5 40.0 9.8659 30.2771 3.57 4 41.0 9.8355 30.3071 3.43 5 42.0 9.8136 30.3286 3.34 4 43.0 9.7776 30.3605 3.18 5 44.0 9.7486 30.3824 3.11 5 45.0 9.7241 30.4033 3.22 4 46.0 9.6937 30.4240 3.31 5 47.0 9.6719 30.4449 3.37 5 48.0 9.6648 30.4567 3.37 4 49.0 9.6490 30.4775 3.30 5 50.0 9.6407 30.4897 3.07 5 51.0 9.6331 30.4972 2.88 4 52.0 9.6345 30.5005 2.78 5 53.0 9.6221 30.5071 3.01 4 54.0 9.6121 30.5089 3.33 4 55.0 9.5834 30.5213 3.09 5 56.0 9.5862 30.5354 2.55 4 57.0 9.5721 30.5659 2.39 5 58.0 9.5208 30.5977 2.62 4 59.0 9.4853 30.6106 3.01 5 60.0 9.4725 30.6229 3.08 4 61.0 9.4780 30.6379 2.84 4 62.0 9.4886 30.6500 2.69 4 63.0 9.4794 30.6635 2.58 5 64.0 9.4528 30.6842 2.06 4 65.0 9.4410 30.6985 1.43 4 66.0 9.4279 30.7106 1.27 4 67.0 9.3699 30.7436 1.29 5 68.0 9.3095 30.7841 1.29 4 69.0 9.2968 30.7997 1.32 4 70.0 9.2783 30.8132 1.46 5 71.0 9.2673 30.8254 1.36 4 72.0 9.2569 30.8368 0.90 4 73.0 9.2667 30.8410 0.70 4 74.0 9.2412 30.8545 0.43 4 75.0 9.1482 30.9090 0.09 3 76.0 9.1315 30.9348 0.09 3 77.0 9.0458 30.9663 0.34 4 78.0 9.0059 30.9776 0.31 4 79.0 9.0028 30.9962 0.05 5 80.0 9.0459 31.0132 0.01 4 81.0 8.9976 31.0561 0.01 4 82.0 8.9826 31.0786 0.03 4 83.0 8.9745 31.1068 0.04 5 84.0 8.9733 31.1244 0.05 4 85.0 8.9748 31.1324 0.05 4 86.0 8.9771 31.1381 0.05 4 87.0 8.9799 31.1429 0.06 5 88.0 8.9812 31.1469 0.05 4 89.0 8.9806 31.1510 0.05 4 90.0 8.9823 31.1549 0.05 4 91.0 8.9842 31.1582 0.05 5 92.0 8.9857 31.1623 0.05 4 93.0 8.9881 31.1689 0.05 4 94.0 8.9976 31.1742 0.05 5 95.0 8.9979 31.1791 0.06 4 96.0 9.0017 31.1827 0.07 4 97.0 9.0088 31.1866 0.09 4 98.0 9.0149 31.1907 0.10 5 99.0 9.0186 31.1942 0.20 4 100.0 9.0231 31.1954 0.34 4 101.0 9.0216 31.2000 0.41 4 102.0 9.0345 31.2033 0.46 4 103.0 9.0475 31.2097 0.55 5 104.0 9.0508 31.2140 0.59 4 105.0 9.0544 31.2172 0.56 4 106.0 9.0595 31.2197 0.51 4 107.0 9.0596 31.2223 0.46 4 108.0 9.0569 31.2247 0.45 5 109.0 9.0539 31.2262 0.49 4 110.0 9.0511 31.2274 0.58 4 111.0 9.0502 31.2288 0.67 5 112.0 9.0499 31.2314 0.70 4 113.0 9.0519 31.2334 0.72 4 114.0 9.0523 31.2353 0.73 4 115.0 9.0513 31.2380 0.74 5 116.0 9.0507 31.2404 0.75 4 117.0 9.0508 31.2416 0.77 4 118.0 9.0501 31.2431 0.79 4 119.0 9.0492 31.2451 0.77 5 120.0 9.0501 31.2472 0.76 4 121.0 9.0495 31.2491 0.81 4 122.0 9.0448 31.2529 0.86 4 123.0 9.0403 31.2570 0.88 4 124.0 9.0418 31.2595 0.89 4 125.0 9.0429 31.2614 0.90 4 126.0 9.0437 31.2625 0.90 3 127.0 9.0445 31.2633 0.91 4 128.0 9.0452 31.2638 0.91 4 129.0 9.0453 31.2649 0.91 4 130.0 9.0452 31.2666 0.93 4 131.0 9.0444 31.2683 0.95 4 132.0 9.0439 31.2696 0.95 3 133.0 9.0435 31.2719 0.94 4 134.0 9.0437 31.2739 0.93 4 135.0 9.0437 31.2750 0.90 4 136.0 9.0434 31.2752 0.87 4 137.0 9.0421 31.2752 0.87 4 138.0 9.0394 31.2760 0.88 3 139.0 9.0367 31.2768 0.87 4 140.0 9.0333 31.2788 0.85 4 141.0 9.0330 31.2802 0.83 4 142.0 9.0311 31.2815 0.83 4 143.0 9.0283 31.2822 0.84 4 144.0 9.0255 31.2836 0.85 3 145.0 9.0246 31.2851 0.85 4 146.0 9.0245 31.2861 0.84 4 147.0 9.0247 31.2864 0.79 4 148.0 9.0248 31.2864 0.74 3 149.0 9.0242 31.2866 0.74 4 150.0 9.0201 31.2879 0.78 4 151.0 9.0130 31.2899 0.78 4 152.0 9.0105 31.2919 0.76 3 153.0 9.0119 31.2948 0.76 4 154.0 9.0103 31.2978 0.79 4 155.0 9.0078 31.2999 0.79 4 156.0 9.0061 31.3023 0.80 4 157.0 9.0073 31.3034 0.82 3 158.0 9.0071 31.3046 0.82 4 159.0 9.0069 31.3059 0.82 4 160.0 9.0080 31.3072 0.81 4 161.0 9.0074 31.3088 0.82 4 162.0 9.0071 31.3098 0.81 3 163.0 9.0059 31.3116 0.81 4 164.0 9.0054 31.3132 0.82 4 165.0 9.0054 31.3139 0.82 4 166.0 9.0051 31.3146 0.83 4 167.0 9.0049 31.3160 0.83 4 168.0 9.0045 31.3174 0.83 3 169.0 9.0040 31.3184 0.83 4 170.0 9.0030 31.3197 0.83 4 171.0 9.0028 31.3201 0.82 4 172.0 9.0028 31.3203 0.80 4 173.0 9.0028 31.3207 0.80 4 174.0 9.0023 31.3218 0.79 4 175.0 9.0019 31.3229 0.79 3 176.0 9.0013 31.3241 0.77 4 177.0 9.0008 31.3251 0.76 4 178.0 9.0008 31.3256 0.76 4 179.0 9.0003 31.3267 0.77 4 180.0 9.0000 31.3272 0.78 3 181.0 8.9998 31.3276 0.79 4 182.0 8.9995 31.3281 0.79 4 183.0 8.9991 31.3286 0.80 4 184.0 8.9986 31.3297 0.79 4 185.0 8.9983 31.3307 0.78 3 186.0 8.9980 31.3314 0.79 4 187.0 8.9977 31.3323 0.79 4 188.0 8.9974 31.3333 0.78 4 189.0 8.9966 31.3346 0.77 3 190.0 8.9956 31.3358 0.77 4 191.0 8.9951 31.3366 0.77 4 192.0 8.9944 31.3379 0.77 4 193.0 8.9939 31.3388 0.77 3 194.0 8.9935 31.3395 0.77 4 195.0 8.9931 31.3403 0.76 4 196.0 8.9927 31.3411 0.76 4 197.0 8.9919 31.3421 0.75 4 198.0 8.9918 31.3425 0.75 3 199.0 8.9916 31.3432 0.75 4 200.0 8.9915 31.3445 0.74 4 201.0 8.9915 31.3456 0.74 4 202.0 8.9913 31.3469 0.74 3 203.0 8.9907 31.3485 0.76 4 204.0 8.9902 31.3500 0.80 4 205.0 8.9902 31.3507 0.78 4 206.0 8.9902 31.3516 0.73 3 207.0 8.9908 31.3531 0.72 4 208.0 8.9901 31.3559 0.67 4 209.0 8.9890 31.3587 0.60 4 210.0 8.9886 31.3602 0.57 4 211.0 8.9877 31.3624 0.58 3 212.0 8.9874 31.3640 0.58 4 213.0 8.9873 31.3647 0.58 4 214.0 8.9873 31.3648 0.56 4 215.0 8.9874 31.3648 0.49 4 216.0 8.9875 31.3650 0.41 4 217.0 8.9877 31.3655 0.41 4 218.0 8.9884 31.3675 0.43 5 219.0 8.9890 31.3710 0.43 41 220.0 8.9891 31.3715 0.42 8