*2011/05/21 14:07:08.71 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/09/01 23:25:15.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 129 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A4648BBE NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.129333 129.0144 2 Temperature:Primary 'deg C (ITS90)' 8.522949 16.10425 3 Salinity:T0:C0 PSS-78 24.59345 30.33844 4 Number_of_bin_records n/a 5 21 $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 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-72\Pro $END *ADMINISTRATION MISSION : 2010-72 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Discovery Islands Circulation SCIENTIST : Tuele D. PLATFORM : Nucleus *LOCATION GEOGRAPHIC AREA : Discovery Islands STATION : Le Chan EVENT NUMBER : 27 LATITUDE : 50 10.68000 N ! (deg min) LONGITUDE : 124 54.93000 W ! (deg min) WATER DEPTH : 163 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2011/05/19 12:09:50 3217 3217 MERGEHDR 1.1 2011/05/19 15:40:06 3217 3217 ADTIMCH 4.3 2011/05/19 16:00:57 3217 3217 DELETE 6.3 2011/05/19 17:29:58 3217 939 CLIP 1.3 2011/05/19 17:32:22 939 927 CTDEDIT 4.61 2011/05/20 13:34:42 927 913 BINAVE 4.1.1 2011/05/20 13:55:06 913 129 REMOVECH 8.0 2011/05/21 14:03:57 129 129 HDREDIT2 2.5.1 2011/05/21 14:07:08 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section Add 7.00 hours to times in data records -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 < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 119.27 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure:StrainGauge Min,Max = 0.500, 50000.000 Time Not Available in File -CTDEDIT 2011/05/20 13:34:42 14 records were deleted in this editing session. No data values were changed. -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2011/05/21 14:03:57 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2011/05/21 14:07:08 Applied edit header: Q:\Cruise_Data_Processing\2010-72\Processing\doc\2009-72-hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\Dicovery Islands\2010-72\CTD Data\Sept 1026.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Sep 01 2010 20:59:46 2010-72 Nucleus ds SBE 25 CTD V 4.1a SN 334 09/01/10 20:54:54.353 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.657 vmain = 12.2 iop = 181 vlith = 5.2 ncasts = 27 samples = 102753 free = 945329 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 2850 battery type = ALKALINE 0 external voltages sampled S> dh cast 26 09/01 16:25:15 smpls 99536 to 102752 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 3217 # 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, 3217 # span 1 = -0.473, 129.268 # span 2 = 8.5229, 18.7641 # span 3 = -0.000047, 3.297545 # span 4 = -1.190, 1.531 # span 5 = 0.0000, 30.3391 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 01 2010 16:25:15 # bad_flag = -9.990e-29 # # # # # # -9 # 30-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36843352e-003 # 6.37967509e-004 # 2.10378556e-005 # 1.77863450e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # -9 # 07-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02029480e+001 # 1.56004578e+000 # -1.66872888e-003 # 2.10715177e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 0464 # 23-Mar-06 # 7.965379e+002 # -2.072944e-001 # 2.458910e-007 # 0.00000 # # # # datcnv_date = May 19 2011 10:40:17, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-72\RAW\CTD\2010-72-0027.hex Q:\Crui se_Data_Processing\2010-72\Processing\doc\2010-72-ctd.con # datcnv_skipover = 0 # wfilter_date = May 19 2011 11:14:24, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-72\Processing\convert\2010-72-0027 .cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = May 19 2011 12:05:23, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-72\Processing\wfilter\2010-72-0027. cnv # celltm_alpha = 0.0400, 0.0000 # celltm_tau = 8.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = May 19 2011 12:05:42, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-72\Processing\celltm\2010-72-0027.c nv Q:\Cruise_Data_Processing\2010-72\Processing\doc\2010-72-ctd.con # file_type = ascii END* CTDEDIT was used to remove a few records from the top of the cast. ---------------------------------------------------------------------- The pressure sensor is considered ±0.2db The CTD salinity is within 0.001 of bottles and post-cruise calibration showed no signficiant drift in temperature and conductivity. The CTD salinity precision is considered ±0.001psu when stopped. In motion the salinity is considered ±0.005psu. ---------------------------------------------------------------------- !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 1.1 16.1043 24.5934 21 1.9 15.4249 25.3631 19 3.0 15.3492 25.4646 15 4.0 15.0288 25.8956 14 5.0 14.2987 26.4849 14 6.0 13.2783 27.2309 13 7.0 13.0494 27.3980 15 8.0 12.6849 27.6343 12 9.0 12.1829 27.8774 12 10.0 12.0080 27.9353 9 11.0 11.8657 27.9797 10 12.0 11.6932 28.0410 10 13.0 11.2953 28.2077 10 14.0 10.8666 28.3881 9 15.0 10.7684 28.4311 10 16.0 10.6720 28.4761 10 17.0 10.4110 28.5882 10 18.0 10.3113 28.6280 9 19.0 10.2694 28.6465 10 20.1 10.2473 28.6653 10 21.0 10.2135 28.7015 10 22.0 10.1806 28.7402 9 23.0 10.1497 28.7656 8 23.9 10.0525 28.8416 6 25.0 9.9839 28.8953 6 26.0 9.9641 28.9113 5 27.0 9.9178 28.9522 7 28.0 9.8868 28.9855 5 29.0 9.8657 29.0084 6 30.0 9.8156 29.0571 6 30.9 9.8016 29.0709 6 32.0 9.7935 29.0796 6 32.9 9.7896 29.0852 6 34.0 9.7673 29.1105 6 35.0 9.7391 29.1396 6 35.9 9.7213 29.1635 6 36.9 9.7014 29.1866 6 38.0 9.6610 29.2307 6 39.0 9.6413 29.2542 6 40.0 9.6004 29.3045 6 41.0 9.5839 29.3238 6 42.0 9.5664 29.3468 6 43.0 9.5522 29.3662 6 44.0 9.5468 29.3736 6 45.1 9.5287 29.3939 6 46.0 9.5070 29.4175 5 46.9 9.4976 29.4286 6 48.0 9.4424 29.4831 6 49.0 9.4196 29.5089 6 49.9 9.4130 29.5168 6 51.0 9.4065 29.5255 6 52.0 9.4087 29.5328 6 53.0 9.4075 29.5359 6 54.1 9.3941 29.5473 6 55.0 9.3447 29.5884 6 56.0 9.3297 29.6015 5 56.9 9.3099 29.6190 6 58.0 9.2859 29.6467 7 59.0 9.2758 29.6648 5 60.0 9.2291 29.7024 7 61.0 9.1931 29.7359 5 61.9 9.1771 29.7513 6 63.0 9.1559 29.7685 6 64.0 9.1336 29.7847 6 65.0 9.1127 29.7998 5 65.9 9.1004 29.8090 6 66.9 9.0859 29.8194 6 68.0 9.0343 29.8480 6 68.9 8.9551 29.8948 6 69.9 8.9137 29.9212 6 71.0 8.8929 29.9366 6 72.0 8.8761 29.9470 6 73.0 8.8438 29.9651 6 74.0 8.8319 29.9725 6 75.0 8.8145 29.9768 6 76.0 8.7751 29.9841 5 77.0 8.7737 29.9989 7 78.0 8.7760 30.0156 5 79.0 8.7761 30.0212 7 80.0 8.7756 30.0249 5 80.9 8.7757 30.0264 6 82.0 8.7732 30.0296 7 83.1 8.7682 30.0346 5 84.0 8.7587 30.0410 6 85.0 8.7452 30.0508 6 86.0 8.7381 30.0581 6 87.0 8.7257 30.0688 6 88.0 8.7152 30.0779 6 89.0 8.7048 30.0860 6 90.0 8.6981 30.0933 6 91.0 8.6955 30.0974 6 92.0 8.6897 30.1030 6 93.0 8.6814 30.1103 6 94.0 8.6777 30.1141 5 95.0 8.6725 30.1184 7 96.0 8.6673 30.1229 5 96.9 8.6625 30.1264 6 98.0 8.6535 30.1322 6 99.0 8.6450 30.1344 6 100.0 8.6323 30.1353 6 101.1 8.6253 30.1428 6 102.0 8.6180 30.1592 6 103.1 8.6161 30.1789 6 104.0 8.6090 30.1870 5 104.9 8.6006 30.1943 6 105.9 8.5940 30.2006 6 107.0 8.5890 30.2065 6 108.0 8.5839 30.2131 6 109.0 8.5761 30.2234 6 110.0 8.5707 30.2283 6 111.0 8.5640 30.2344 6 112.0 8.5605 30.2372 6 113.0 8.5544 30.2403 6 114.0 8.5444 30.2521 6 115.0 8.5394 30.2609 5 115.9 8.5364 30.2657 6 117.0 8.5343 30.2728 6 118.0 8.5287 30.2827 6 119.0 8.5252 30.2889 6 120.1 8.5241 30.2921 6 121.0 8.5231 30.2984 6 122.1 8.5229 30.3063 6 123.0 8.5231 30.3128 5 123.9 8.5234 30.3190 6 125.0 8.5242 30.3252 6 126.0 8.5243 30.3292 6 127.0 8.5240 30.3316 7 128.0 8.5254 30.3361 7 129.0 8.5268 30.3384 21