*2011/05/21 14:07:08.32 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/08/31 19:50:52.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 100 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FDD62135 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.9467813 99.77029 2 Temperature:Primary 'deg C (ITS90)' 9.258171 12.82566 3 Salinity:T0:C0 PSS-78 26.59713 30.00861 4 Number_of_bin_records n/a 6 32 $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 : Hos Ch EVENT NUMBER : 16 LATITUDE : 50 10.89000 N ! (deg min) LONGITUDE : 125 8.03000 W ! (deg min) WATER DEPTH : 347 *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 12:09:45 3184 3184 MERGEHDR 1.1 2011/05/19 15:40:03 3184 3184 ADTIMCH 4.3 2011/05/19 16:00:54 3184 3184 DELETE 6.3 2011/05/19 17:29:55 3184 996 CLIP 1.3 2011/05/19 17:32:21 996 972 CTDEDIT 4.61 2011/05/20 12:58:33 972 927 BINAVE 4.1.1 2011/05/20 13:55:06 927 100 REMOVECH 8.0 2011/05/21 14:03:57 100 100 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 90.79 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 12:58:33 45 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\August 31015.hex Software Version 1.59 Temperature SN = -9 Conductivity SN = -9 System UpLoad Time = Aug 31 2010 18:29:41 2010-72 Nucleus ds SBE 25 CTD V 4.1a SN 334 08/31/10 18:33:18.139 external pressure sensor, range = 1500 psia, tcval = -264 xtal = 9437184 clk = 32767.579 vmain = 12.4 iop = 179 vlith = 5.1 ncasts = 18 samples = 64421 free = 983661 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 15 08/31 12:50:52 smpls 52856 to 56039 nv = 0 avg = 1 stp = switch o f S> # nquan = 7 # nvalues = 3184 # 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, 3184 # span 1 = -0.865, 100.795 # span 2 = 9.2555, 12.8702 # span 3 = -0.000051, 3.285889 # span 4 = -1.228, 1.437 # span 5 = 0.0000, 30.0144 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Aug 31 2010 12:50:52 # 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 10:40:09, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-72\RAW\CTD\2010-72-0016.hex Q:\Crui se_Data_Processing\2010-72\Processing\doc\2010-72-ctd.con # datcnv_skipover = 0 # wfilter_date = May 19 2011 11:14:22, 7.20c # wfilter_in = Q:\Cruise_Data_Processing\2010-72\Processing\convert\2010-72-0016 .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 12:05:21, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-72\Processing\wfilter\2010-72-0016. 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 12:05:39, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-72\Processing\celltm\2010-72-0016.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 bottom 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 0.9 12.8257 26.5971 32 2.0 12.7681 26.6789 25 3.0 12.6618 26.8893 20 4.0 12.5183 27.1802 20 5.0 12.4473 27.3520 16 6.0 12.4031 27.4471 14 7.0 12.2832 27.6280 15 8.0 12.1328 27.7901 10 9.0 11.9551 27.9624 13 10.0 11.8549 28.0431 11 11.0 11.7048 28.1824 12 12.0 11.4667 28.4169 13 13.0 11.1800 28.6922 12 14.0 11.0716 28.7899 13 15.0 11.0291 28.8284 11 16.0 11.0023 28.8525 11 17.0 10.9970 28.8588 11 18.0 10.9771 28.8770 10 19.0 10.9228 28.9254 10 20.0 10.8628 28.9784 11 21.0 10.8022 29.0341 10 22.0 10.7543 29.0761 11 23.0 10.7275 29.0978 10 24.0 10.6605 29.1485 10 25.0 10.6222 29.1749 11 26.0 10.6140 29.1816 10 27.0 10.5800 29.2029 9 27.9 10.5802 29.2037 11 28.9 10.5896 29.1992 9 29.9 10.5784 29.2068 10 31.0 10.5479 29.2256 13 32.0 10.5389 29.2314 9 33.0 10.5353 29.2338 11 34.0 10.5357 29.2342 11 35.0 10.5330 29.2363 9 36.0 10.5301 29.2383 8 37.0 10.5284 29.2396 10 38.1 10.5292 29.2393 9 39.0 10.5257 29.2416 8 40.0 10.5176 29.2463 9 41.0 10.5093 29.2511 9 42.0 10.5128 29.2493 8 42.9 10.4853 29.2639 9 44.0 10.4746 29.2695 8 45.0 10.4621 29.2761 9 46.0 10.4320 29.2925 8 47.0 10.4089 29.3058 8 48.0 10.3787 29.3219 8 49.0 10.3619 29.3290 7 50.0 10.3154 29.3505 8 51.0 10.2844 29.3614 8 52.0 10.2511 29.3723 7 52.9 10.2490 29.3730 8 54.0 10.2479 29.3737 8 55.0 10.2480 29.3742 7 55.9 10.2480 29.3745 7 57.0 10.2530 29.3743 8 58.0 10.2595 29.3736 7 59.0 10.2556 29.3752 7 60.0 10.2299 29.3864 8 61.0 10.1676 29.4126 7 62.0 10.1315 29.4283 8 63.0 10.0748 29.4554 6 64.0 9.9810 29.5022 8 65.0 9.8960 29.5405 7 66.0 9.8635 29.5531 7 67.0 9.8482 29.5594 7 68.0 9.8135 29.5787 9 68.9 9.7653 29.6044 7 70.0 9.7633 29.6053 7 71.0 9.7618 29.6067 8 72.0 9.7614 29.6091 8 73.0 9.7568 29.6117 7 74.0 9.7491 29.6141 7 74.9 9.7392 29.6187 7 76.0 9.7286 29.6281 7 77.0 9.7233 29.6324 6 78.0 9.7189 29.6358 6 79.0 9.7077 29.6439 7 80.1 9.6941 29.6543 7 81.0 9.6742 29.6715 6 82.0 9.6373 29.7066 6 83.0 9.5799 29.7408 6 84.0 9.5632 29.7509 7 85.0 9.5342 29.7722 7 85.9 9.5189 29.7832 6 87.0 9.5125 29.7882 6 88.0 9.4977 29.7989 6 89.0 9.4723 29.8172 8 89.9 9.4488 29.8361 6 91.0 9.4159 29.8657 6 91.9 9.3741 29.8995 6 93.0 9.3591 29.9118 7 94.0 9.3468 29.9220 7 95.0 9.3346 29.9334 8 96.0 9.3166 29.9504 7 97.0 9.3082 29.9590 8 98.0 9.2921 29.9746 9 99.0 9.2678 29.9985 10 99.8 9.2582 30.0086 7