*2011/05/21 14:07:08.02 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/08/30 23:08:28.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 141 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7426364F NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.261625 140.8567 2 Temperature:Primary 'deg C (ITS90)' 10.1403 11.0322 3 Salinity:T0:C0 PSS-78 29.42426 29.78673 4 Number_of_bin_records n/a 3 24 $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 : FE1 EVENT NUMBER : 7 LATITUDE : 50 29.28000 N ! (deg min) LONGITUDE : 125 15.55000 W ! (deg min) WATER DEPTH : 166 *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 3689 3689 MERGEHDR 1.1 2011/05/19 15:40:01 3689 3689 ADTIMCH 4.3 2011/05/19 16:00:51 3689 3689 DELETE 6.3 2011/05/19 17:29:53 3689 1012 CLIP 1.3 2011/05/19 17:32:20 1012 996 CTDEDIT 4.61 2011/05/20 11:55:42 996 979 BINAVE 4.1.1 2011/05/20 13:55:05 979 141 REMOVECH 8.0 2011/05/21 14:03:57 141 141 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 131.10 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 11:55:42 17 records were deleted in this editing session. 8 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 14:07:08 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\August 30006.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Aug 30 2010 19:32:01 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 6 08/30 16:08:28 smpls 25192 to 28880 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 3689 # 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, 3689 # span 1 = -0.473, 141.096 # span 2 = 10.1394, 11.9930 # span 3 = 0.124609, 3.417595 # span 4 = -1.305, 1.704 # span 5 = 0.8484, 29.9684 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Aug 30 2010 16:08:28 # 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 10:40:04, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-72\RAW\CTD\2010-72-0007.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\2010-72-0007 .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\2010-72-0007. 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 12:05:38, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-72\Processing\celltm\2010-72-0007.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 and bottom of the cast; 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 11.0322 29.4243 8 2.0 10.5609 29.4463 24 3.0 10.4863 29.4608 19 4.0 10.4475 29.4628 15 5.0 10.4187 29.4661 11 6.0 10.4020 29.4714 11 7.0 10.3753 29.4708 10 8.0 10.3168 29.4737 9 9.0 10.2883 29.4741 10 10.0 10.2621 29.4739 9 11.0 10.2526 29.4743 10 12.0 10.2457 29.4751 10 13.0 10.2419 29.4760 10 14.0 10.2380 29.4767 10 15.0 10.2359 29.4776 10 16.0 10.2325 29.4782 9 17.0 10.2274 29.4787 10 17.9 10.2232 29.4792 9 19.0 10.2183 29.4797 8 20.0 10.2155 29.4802 7 21.0 10.2130 29.4812 7 22.0 10.2059 29.4814 7 23.0 10.1911 29.4807 7 24.0 10.1745 29.4795 7 25.0 10.1720 29.4793 7 26.0 10.1712 29.4794 7 27.0 10.1698 29.4798 7 28.0 10.1607 29.4879 6 29.0 10.1585 29.4945 7 30.0 10.1582 29.4951 7 31.0 10.1551 29.4944 8 32.0 10.1567 29.4956 9 33.0 10.1590 29.4972 9 34.0 10.1651 29.4989 8 35.0 10.1689 29.5003 6 35.9 10.1722 29.5020 6 37.0 10.1861 29.5074 6 38.0 10.1863 29.5091 6 39.0 10.1860 29.5106 6 40.0 10.1871 29.5116 6 41.0 10.1880 29.5132 6 42.0 10.1875 29.5138 6 42.9 10.1843 29.5155 6 44.0 10.1748 29.5169 7 45.0 10.1632 29.5193 6 46.0 10.1575 29.5234 5 46.9 10.1505 29.5235 6 47.9 10.1403 29.5227 6 49.0 10.1425 29.5247 7 50.0 10.1485 29.5271 6 51.0 10.1518 29.5302 6 52.0 10.1599 29.5359 6 53.0 10.1758 29.5431 6 54.0 10.1756 29.5488 6 54.9 10.1854 29.5551 6 55.9 10.1865 29.5591 6 56.9 10.1864 29.5593 6 58.0 10.1867 29.5588 7 59.1 10.1870 29.5614 6 60.0 10.1889 29.5636 6 61.1 10.1908 29.5655 6 62.0 10.1921 29.5680 6 63.1 10.1924 29.5699 6 64.0 10.1934 29.5714 6 65.1 10.1985 29.5758 6 66.1 10.2082 29.5872 6 67.0 10.2082 29.5895 6 68.0 10.2052 29.5922 6 69.0 10.2052 29.5982 6 70.0 10.2052 29.6042 6 71.0 10.2061 29.6076 6 72.0 10.2064 29.6099 6 73.0 10.2069 29.6126 6 74.0 10.2075 29.6136 6 75.0 10.2077 29.6153 7 76.0 10.2095 29.6193 6 77.0 10.2107 29.6215 6 78.0 10.2113 29.6222 6 79.0 10.2133 29.6242 6 80.0 10.2141 29.6252 6 81.0 10.2150 29.6268 6 82.0 10.2163 29.6304 7 83.0 10.2172 29.6314 5 84.0 10.2170 29.6325 7 85.1 10.2132 29.6352 6 86.0 10.2137 29.6423 6 87.0 10.2145 29.6524 6 88.0 10.2147 29.6555 6 89.0 10.2147 29.6565 7 90.0 10.2154 29.6564 5 91.0 10.2166 29.6564 7 92.0 10.2170 29.6562 6 93.0 10.2182 29.6560 6 94.0 10.2201 29.6556 6 95.0 10.2205 29.6560 6 96.0 10.2187 29.6586 6 97.0 10.2181 29.6593 7 98.1 10.2182 29.6585 6 99.0 10.2171 29.6607 6 100.1 10.2172 29.6689 6 101.0 10.2189 29.6761 5 102.0 10.2207 29.6801 7 103.0 10.2231 29.6856 6 104.0 10.2248 29.6891 6 104.9 10.2264 29.6925 6 105.9 10.2285 29.6976 6 106.9 10.2311 29.7028 6 107.9 10.2334 29.7071 6 109.0 10.2343 29.7088 6 109.9 10.2353 29.7108 6 110.9 10.2400 29.7215 6 112.0 10.2416 29.7259 7 113.1 10.2419 29.7260 6 114.0 10.2415 29.7248 6 115.0 10.2407 29.7227 6 116.0 10.2411 29.7235 6 117.0 10.2411 29.7239 6 118.0 10.2422 29.7261 6 119.0 10.2426 29.7269 6 120.0 10.2441 29.7295 6 121.0 10.2435 29.7281 6 121.9 10.2398 29.7203 6 122.9 10.2395 29.7195 6 124.0 10.2398 29.7203 7 125.0 10.2401 29.7204 6 126.0 10.2401 29.7205 7 127.0 10.2405 29.7211 6 128.0 10.2410 29.7219 7 129.0 10.2413 29.7222 6 130.0 10.2414 29.7219 7 131.0 10.2430 29.7254 6 132.0 10.2510 29.7454 7 133.0 10.2613 29.7718 6 134.0 10.2620 29.7738 7 135.0 10.2634 29.7780 6 136.0 10.2622 29.7739 7 136.9 10.2608 29.7696 6 138.0 10.2588 29.7636 8 139.1 10.2631 29.7754 7 140.0 10.2641 29.7779 7 140.9 10.2723 29.7867 3