*2011/05/21 14:07:08.05 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/08/30 23:39:57.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 146 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A6A940EA NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.2054 147.0177 2 Temperature:Primary 'deg C (ITS90)' 10.0432 10.33438 3 Salinity:T0:C0 PSS-78 29.48846 30.10062 4 Number_of_bin_records n/a 5 14 $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 : FA EVENT NUMBER : 8 LATITUDE : 50 26.97000 N ! (deg min) LONGITUDE : 125 18.09000 W ! (deg min) WATER DEPTH : 208 *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 12:09:43 3552 3552 MERGEHDR 1.1 2011/05/19 15:40:02 3552 3552 ADTIMCH 4.3 2011/05/19 16:00:52 3552 3552 DELETE 6.3 2011/05/19 17:29:53 3552 1118 CLIP 1.3 2011/05/19 17:32:20 1118 1103 CTDEDIT 4.61 2011/05/20 12:02:13 1103 1048 BINAVE 4.1.1 2011/05/20 13:55:05 1048 146 REMOVECH 8.0 2011/05/21 14:03:57 146 146 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 137.34 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 12:02:13 55 records were deleted in this editing session. 57 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 30007.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Aug 30 2010 19:33:22 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 7 08/30 16:39:57 smpls 28881 to 32432 nv = 0 avg = 1 stp = switch of S> # nquan = 7 # nvalues = 3552 # 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, 3552 # span 1 = -0.370, 147.336 # span 2 = 10.0429, 13.9972 # span 3 = 0.005487, 3.385981 # span 4 = -1.266, 1.475 # span 5 = 0.0372, 30.6038 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Aug 30 2010 16:39:57 # 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\2010-72-0008.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\2010-72-0008 .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\2010-72-0008. 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\2010-72-0008.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 2.2 10.0484 29.4885 10 3.0 10.0467 29.4896 14 4.1 10.0433 29.4945 11 5.0 10.0432 29.4961 11 6.0 10.0435 29.5010 11 7.0 10.0542 29.5178 12 8.0 10.0564 29.5204 11 9.0 10.0560 29.5203 11 10.0 10.0564 29.5207 10 11.0 10.0617 29.5243 11 12.0 10.0741 29.5354 11 13.0 10.0763 29.5386 10 14.0 10.0768 29.5388 8 15.0 10.0782 29.5402 9 16.0 10.0788 29.5407 7 17.0 10.0810 29.5425 8 18.0 10.0846 29.5469 8 19.0 10.0886 29.5617 8 20.0 10.0876 29.5630 7 21.0 10.0878 29.5636 7 22.0 10.0872 29.5638 8 23.0 10.0877 29.5636 7 24.0 10.0885 29.5635 8 25.0 10.0904 29.5649 7 26.0 10.0906 29.5663 7 27.0 10.0918 29.5660 6 28.0 10.0895 29.5669 6 29.0 10.0881 29.5666 6 30.0 10.0883 29.5661 6 31.0 10.0879 29.5664 7 32.0 10.0876 29.5664 6 32.9 10.0868 29.5662 6 33.9 10.0869 29.5663 6 34.9 10.0875 29.5662 6 35.9 10.0911 29.5667 6 37.0 10.0978 29.5710 7 38.0 10.1002 29.5759 6 39.0 10.1004 29.5756 6 40.0 10.1007 29.5758 6 40.9 10.1026 29.5767 6 42.0 10.1021 29.5774 7 43.1 10.1003 29.5766 6 44.1 10.1016 29.5768 6 45.1 10.1076 29.5867 6 46.0 10.1111 29.5912 5 46.9 10.1146 29.5955 6 47.9 10.1089 29.5899 6 49.0 10.1138 29.5953 7 49.9 10.1150 29.5963 6 50.9 10.1146 29.5936 6 52.0 10.1515 29.6383 7 53.0 10.1550 29.6427 6 54.1 10.1422 29.6272 6 55.0 10.1520 29.6396 6 56.0 10.1732 29.6660 6 57.0 10.1761 29.6702 6 57.9 10.1787 29.6727 6 59.0 10.1870 29.6834 7 60.0 10.1867 29.6825 6 61.1 10.1844 29.6797 6 62.0 10.1779 29.6719 6 63.0 10.1818 29.6772 6 64.0 10.1765 29.6708 7 65.0 10.1765 29.6705 6 66.1 10.1856 29.6790 6 67.0 10.1832 29.6758 6 68.0 10.1887 29.6813 6 69.0 10.1859 29.6787 7 70.0 10.1980 29.6876 6 71.0 10.1983 29.6868 6 72.0 10.2005 29.6875 6 73.0 10.2031 29.6892 7 74.0 10.2088 29.6932 6 74.9 10.2105 29.6957 6 76.0 10.2111 29.6968 7 77.0 10.2214 29.7083 6 78.0 10.2220 29.7073 6 79.0 10.2210 29.7055 7 80.0 10.2370 29.7250 6 81.0 10.2596 29.7527 6 82.0 10.2506 29.7443 7 83.0 10.2543 29.7468 6 84.0 10.2760 29.7777 6 85.0 10.2877 29.7983 7 86.0 10.2947 29.8123 6 87.0 10.2958 29.8146 6 88.0 10.2996 29.8234 7 89.0 10.3039 29.8344 6 90.0 10.3079 29.8518 7 91.0 10.3115 29.8721 7 92.0 10.3123 29.8843 6 93.0 10.3115 29.8825 6 93.9 10.3111 29.8798 7 94.9 10.3120 29.8856 7 96.0 10.3129 29.8879 7 97.1 10.3152 29.8957 7 98.0 10.3155 29.8979 6 99.0 10.3162 29.8997 7 100.0 10.3193 29.9037 6 101.0 10.3217 29.9056 7 102.0 10.3220 29.9050 6 103.0 10.3224 29.9044 7 104.0 10.3235 29.9044 7 105.0 10.3250 29.9093 7 106.0 10.3259 29.9154 6 107.0 10.3257 29.9140 7 108.0 10.3257 29.9145 7 109.0 10.3252 29.9109 6 110.0 10.3252 29.9149 7 111.1 10.3298 29.9548 7 112.0 10.3334 29.9855 6 113.0 10.3334 29.9862 7 114.0 10.3331 29.9902 7 115.0 10.3328 29.9959 6 116.1 10.3329 29.9969 7 117.0 10.3328 29.9988 6 118.0 10.3330 29.9994 7 119.0 10.3331 29.9993 6 120.0 10.3334 29.9972 7 121.0 10.3337 29.9946 8 122.0 10.3335 29.9956 6 123.0 10.3328 29.9977 7 124.0 10.3311 29.9906 8 125.1 10.3306 29.9894 7 126.0 10.3300 29.9928 8 127.0 10.3298 29.9930 7 128.0 10.3309 29.9895 8 129.0 10.3323 29.9899 8 130.0 10.3309 29.9947 7 130.9 10.3307 29.9944 8 132.0 10.3307 30.0020 8 133.0 10.3304 30.0191 8 134.0 10.3304 30.0204 8 135.0 10.3307 30.0252 8 136.0 10.3307 30.0278 8 137.0 10.3312 30.0357 8 138.0 10.3323 30.0541 8 139.0 10.3336 30.0765 7 140.0 10.3338 30.0812 8 141.0 10.3338 30.0852 8 142.0 10.3339 30.0917 7 143.0 10.3340 30.0920 8 144.0 10.3340 30.0968 10 145.0 10.3342 30.0992 9 146.0 10.3342 30.1006 10 147.0 10.3344 30.1005 14