*2011/05/21 14:07:07.99 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/08/30 22:50:41.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 152 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 53BB4BE3 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.253267 151.6797 2 Temperature:Primary 'deg C (ITS90)' 10.11621 10.39735 3 Salinity:T0:C0 PSS-78 29.48 29.8964 4 Number_of_bin_records n/a 7 29 $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 : FE3 EVENT NUMBER : 6 LATITUDE : 50 28.71000 N ! (deg min) LONGITUDE : 125 16.11000 W ! (deg min) WATER DEPTH : 190 *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 12:09:42 4773 4773 MERGEHDR 1.1 2011/05/19 15:40:01 4773 4773 ADTIMCH 4.3 2011/05/19 16:00:51 4773 4773 DELETE 6.3 2011/05/19 17:29:52 4773 1473 CLIP 1.3 2011/05/19 17:32:20 1473 1450 CTDEDIT 4.61 2011/05/20 11:42:46 1450 1433 BINAVE 4.1.1 2011/05/20 13:55:05 1433 152 REMOVECH 8.0 2011/05/21 14:03:57 152 152 HDREDIT2 2.5.1 2011/05/21 14:07:07 ? ? $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 141.82 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 11:42:46 17 records were deleted in this editing session. 39 changes in channel Salinity:T0:C0 -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 14:07:07 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\August 30005.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Aug 30 2010 19:30:19 2010-72 Nucleus ds SBE 25 CTD V 4.1a SN 334 08/30/10 19:31:46.912 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.586 vmain = 12.5 iop = 179 vlith = 5.1 ncasts = 11 samples = 41006 free = 1007076 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 5 08/30 15:50:41 smpls 20419 to 25191 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 4773 # 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, 4773 # span 1 = -0.511, 151.823 # span 2 = 10.1157, 15.0872 # span 3 = -0.015401, 3.475725 # span 4 = -1.209, 1.210 # span 5 = 0.0000, 31.0523 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Aug 30 2010 15:50:41 # 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 10:40:03, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-72\RAW\CTD\2010-72-0006.hex Q:\Crui se_Data_Processing\2010-72\Processing\doc\2010-72-ctd.con # datcnv_skipover = 0 # wfilter_date = May 19 2011 11:14:21, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-72\Processing\convert\2010-72-0006 .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 12:05:20, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-72\Processing\wfilter\2010-72-0006. 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 12:05:37, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-72\Processing\celltm\2010-72-0006.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 and salinity was cleaned lightly. ---------------------------------------------------------------------- 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 1.3 10.3974 29.4800 15 2.0 10.3884 29.4811 29 3.0 10.3717 29.4813 21 4.0 10.3458 29.4848 17 5.0 10.2931 29.4859 14 6.0 10.2987 29.4851 12 7.0 10.3108 29.4854 13 7.9 10.3052 29.4862 12 9.0 10.2983 29.4881 13 10.0 10.2861 29.4888 11 11.0 10.2838 29.4888 11 12.0 10.2852 29.4900 11 13.0 10.2776 29.4910 11 14.0 10.2785 29.4912 8 15.0 10.2558 29.4917 10 16.0 10.2418 29.4946 8 17.0 10.2254 29.4985 8 18.0 10.2085 29.5005 8 19.0 10.2007 29.5018 9 20.0 10.1996 29.5019 7 21.0 10.1973 29.5025 8 22.0 10.1957 29.5027 8 23.0 10.1961 29.5027 8 24.0 10.2076 29.5013 8 25.0 10.2174 29.4994 8 26.0 10.2300 29.4974 8 27.0 10.2276 29.4983 8 28.0 10.2042 29.5030 7 29.0 10.1963 29.5049 8 30.0 10.1960 29.5052 8 31.1 10.1919 29.5068 8 32.0 10.1934 29.5067 7 32.9 10.1963 29.5058 8 34.0 10.1988 29.5049 10 35.0 10.1960 29.5054 10 36.0 10.2027 29.5040 9 37.0 10.1915 29.5054 9 38.0 10.1973 29.5049 9 39.0 10.1960 29.5055 9 40.0 10.1949 29.5051 9 41.0 10.1779 29.5074 10 42.0 10.1745 29.5077 13 43.0 10.1710 29.5083 18 44.0 10.1727 29.5087 13 44.9 10.1770 29.5078 13 46.0 10.1728 29.5087 12 47.0 10.1673 29.5095 10 48.0 10.1635 29.5099 8 48.9 10.1562 29.5120 8 49.9 10.1314 29.5173 8 51.0 10.1215 29.5191 8 52.0 10.1194 29.5203 8 53.0 10.1162 29.5212 7 54.0 10.1198 29.5241 8 55.0 10.1262 29.5291 8 56.0 10.1304 29.5324 8 57.0 10.1367 29.5421 7 58.0 10.1398 29.5467 8 59.0 10.1402 29.5464 8 60.0 10.1397 29.5457 7 61.0 10.1421 29.5498 8 62.0 10.1448 29.5539 8 63.0 10.1491 29.5594 8 64.0 10.1726 29.5851 7 65.0 10.1757 29.5886 8 66.0 10.1739 29.5867 7 67.0 10.1771 29.5895 8 68.0 10.1785 29.5908 8 69.0 10.1759 29.5886 8 70.0 10.1767 29.5889 8 71.0 10.1785 29.5899 7 72.0 10.1712 29.5835 8 73.0 10.1701 29.5818 7 74.0 10.1668 29.5779 8 75.0 10.1777 29.5899 8 76.0 10.1777 29.5896 8 77.1 10.1771 29.5892 8 78.1 10.1779 29.5902 7 79.0 10.1748 29.5868 8 80.0 10.1658 29.5762 8 81.0 10.1637 29.5741 7 82.0 10.1681 29.5792 8 82.9 10.1692 29.5800 7 84.0 10.1595 29.5700 8 85.0 10.1524 29.5622 8 86.0 10.1520 29.5619 7 87.0 10.1512 29.5607 8 88.0 10.1460 29.5561 8 89.0 10.1473 29.5576 7 90.0 10.1595 29.5680 8 91.0 10.1646 29.5709 7 91.9 10.1761 29.5799 8 93.0 10.1765 29.5807 8 94.0 10.1770 29.5813 8 95.0 10.1770 29.5811 8 96.0 10.1780 29.5822 7 97.0 10.1786 29.5829 8 98.0 10.1774 29.5811 8 99.0 10.1781 29.5817 7 100.0 10.1784 29.5822 8 101.0 10.1788 29.5826 7 102.0 10.1785 29.5820 8 103.0 10.1848 29.5927 8 104.0 10.2001 29.6271 7 104.9 10.2086 29.6502 8 106.0 10.2150 29.6670 8 107.0 10.2086 29.6498 8 108.0 10.2191 29.6778 7 109.0 10.2195 29.6787 8 110.0 10.2195 29.6781 7 111.0 10.2209 29.6815 8 112.0 10.2219 29.6834 8 113.0 10.2223 29.6836 7 114.0 10.2232 29.6855 9 115.0 10.2232 29.6842 11 116.0 10.2242 29.6867 11 117.0 10.2245 29.6878 9 118.0 10.2244 29.6869 8 119.0 10.2250 29.6883 9 120.0 10.2316 29.6992 8 121.0 10.2312 29.6988 10 122.0 10.2335 29.7019 8 123.0 10.2315 29.6989 9 124.1 10.2382 29.7080 8 125.0 10.2477 29.7232 8 126.0 10.2479 29.7237 8 127.0 10.2484 29.7249 9 128.0 10.2491 29.7267 8 129.0 10.2511 29.7324 8 130.0 10.2517 29.7344 9 131.0 10.2523 29.7363 8 132.0 10.2539 29.7373 10 133.0 10.2547 29.7390 10 134.0 10.2563 29.7426 9 135.0 10.2570 29.7431 10 136.0 10.2573 29.7433 9 136.9 10.2579 29.7439 10 138.0 10.2596 29.7467 9 139.0 10.2610 29.7491 10 140.0 10.2629 29.7527 11 141.0 10.2641 29.7550 12 142.0 10.2659 29.7588 14 143.0 10.2716 29.7761 18 144.0 10.2804 29.8038 22 145.0 10.2865 29.8249 23 146.0 10.2895 29.8392 15 147.0 10.2905 29.8459 12 148.0 10.2906 29.8492 11 149.0 10.2909 29.8566 11 150.0 10.2936 29.8722 11 151.0 10.2975 29.8884 12 151.7 10.2995 29.8964 14