*2006/07/31 09:24:31.31 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/03/04 21:50:46.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 72 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 86CE55E5 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 7.3575 77.65511 2 Temperature:Primary 'deg C (ITS90)' 8.073578 8.743055 3 Fluorescence:URU:Seapoint mg/m^3 0.832 1.77788 4 Salinity:T0:C0 PSS-78 30.6539 31.64845 5 Number_of_bin_records n/a 4 49 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 9 F ' ' 4 5 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-09\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-09 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : N.E. Pacific STATION : VI 05 EVENT NUMBER : 46 LATITUDE : 49 42.28000 N ! (deg min) LONGITUDE : 127 5.36000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------ -------------- ---------- temperature:primary ' ' 4484 conductivity:primary ' ' 3038 pressure ' ' 77511 temperature:secondary ' ' 2710 conductivity:secondary ' ' 2102 Fluorometer ' ' Seapoint $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/06/15 15:48:45 7202 7202 CLEAN 5.0 2006/06/15 16:04:40 7165 7165 SHIFTDAT 3.4 2006/06/16 17:48:24 7165 7165 SHIFTDAT 3.4 2006/06/16 18:03:06 7165 7165 DELETE 6.3 2006/06/16 18:17:07 7165 1895 CTDEDIT 4.61 2006/06/19 14:58:02 1895 1793 FILTERS 4.3 2006/06/28 17:01:40 1793 1793 BINAVE 4.1 2006/06/28 17:07:48 1793 72 REMOVECH 7.0 2006/06/28 17:46:37 72 72 HDREDIT2 2.5.1 2006/06/28 17:55:01 ? ? HDREDIT2 2.5.1 2006/07/31 09:24:31 ? ? $END $REMARKS -CLEAN functions: 2006/06/15 16:02:44 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 67.78 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/06/19 14:58:02 102 records were deleted in this editing session. 17 changes in channel Salinity:T0:C0 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure [dbars] 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 2006/06/28 17:46:37 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -HEADER EDITS: 2006/06/28 17:55:01 Applied edit header: Q:\Cruise_Data\2006-09\CTD\doc\2006-09-sec.hdr Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint -HEADER EDITS: 2006/07/31 09:24:31 Applied edit header: O:\Data Processing\Header Comments\Agency_SAFE.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\data\2006-09\2006-09-046.dat Software Version Seasave Win32 V 5.32 Temperature SN = 4484 Conductivity SN = 3038 Number of Bytes Per Scan = 21 Number of Voltage Words = 1 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Mar 04 2006 13:51:53 NMEA Latitude = 49 42.28 N NMEA Longitude = 127 05.36 W NMEA UTC (Time) = Mar 04 2006 21:50:46 Store Lat/Lon Data = Add to Header Only Ship: W.E.Ricker Cruise: 2006-09 Station: Latitude: Longitude: # nquan = 12 # nvalues = 7202 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = flSP: Fluorescence, Seapoint # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = pumps: Pump Status # name 9 = sal00: Salinity [PSU] # name 10 = sal11: Salinity, 2 [PSU] # name 11 = flag: flag # span 0 = 1, 7202 # span 1 = 4.890, 77.780 # span 2 = 8.0687, 8.7456 # span 3 = 8.0681, 8.7447 # span 4 = 3.219209, 3.369058 # span 5 = 3.218868, 3.369032 # span 6 = 6.7766e-01, 4.1612e+00 # span 7 = -1.577, 1.724 # span 8 = 0, 1 # span 9 = 30.6463, 31.6488 # span 10 = 30.6453, 31.6495 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 04 2006 13:51:53 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4484, 19-Mar-05 # sensor 1 = Frequency 1 conductivity, primary, 3038, 03-Mar-05, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 30-Sep-99 # sensor 3 = Frequency 3 temperature, secondary, 2710, 07-Apr-05 # sensor 4 = Frequency 4 conductivity, secondary, 2102, 07-Jun-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # datcnv_date = Jun 15 2006 13:17:43, 5.37e # datcnv_in = Q:\Cruise_Data\2006-09\CTD\2006-09-0046.dat Q:\Cruise_Data\2006-09 \CTD\2006-09-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jun 15 2006 13:24:48, 5.37e # wildedit_in = Q:\Cruise_Data\2006-09\CTD\convert\2006-09-0046.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Jun 15 2006 15:03:50, 5.37e # celltm_in = Q:\Cruise_Data\2006-09\CTD\wildedit\2006-09-0046.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 15 2006 15:07:13, 5.37e # Derive_in = Q:\Cruise_Data\2006-09\CTD\celltm\2006-09-0046.cnv Q:\Cruise_Data\ 2006-09\CTD\2006-09-ctd.CON # file_type = ascii END* The pumps were not turned on until the CTD was at ~7.3db. The descent rate of the CTD was noisy and occasionally reversed direction. CTDEDIT was used to remove surface records to 7.2db and a few records around 9, 34, 70 and 76db; salinity was cleaned lightly. ************************************************************************************ Fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. There were problems in the salinity data for casts #244–250, 256-268, 277, 283, 289 and 379. Large unstable features and large differences between downcast and upcast were noted. The trouble appears to be due to problems in the pump or conductivity cell, possibly involving ice in the cell. Secondary sensors or upcast data were chosen where appropriate (noted in the individual headers), but all data from those casts should be considered of lower quality since there is no calibration sampling from the depths where the problems were noted. ************************************************************************************ !--1--- ---2---- ---3--- ---4---- -5-- !Pressu Temperat Fluores Salinity Numb !re ure: cence: :T0:C0 er_o ! Primary URU: ~bin ! Seapoin _rec ! t ords !------ -------- ------- -------- ---- *END OF HEADER 7.4 8.0745 1.175 30.6539 4 8.0 8.0752 1.523 30.6539 19 9.0 8.0751 1.406 30.6550 31 10.0 8.0739 1.362 30.6594 27 11.0 8.0738 1.431 30.6597 21 12.0 8.0741 1.778 30.6604 25 13.0 8.0741 1.409 30.6601 29 14.0 8.0736 1.498 30.6594 46 15.0 8.0747 1.557 30.6617 26 16.0 8.0774 1.503 30.6662 19 17.1 8.0794 1.534 30.6693 29 17.9 8.0815 1.465 30.6725 49 19.0 8.0874 1.283 30.6809 23 20.0 8.0970 1.269 30.6949 16 21.0 8.1017 1.305 30.7018 16 22.0 8.1088 1.365 30.7121 19 23.0 8.1173 1.336 30.7240 34 23.9 8.1273 1.426 30.7379 34 25.0 8.1523 1.670 30.7760 20 26.0 8.2202 1.441 30.8770 17 27.0 8.2724 1.302 30.9666 18 28.0 8.2966 1.225 31.0071 22 29.0 8.3093 1.162 31.0307 35 29.9 8.3159 1.093 31.0442 22 31.0 8.3213 1.032 31.0560 16 32.0 8.3405 0.985 31.0961 14 33.0 8.3517 1.066 31.1183 16 34.0 8.3805 1.085 31.1690 23 34.9 8.4161 1.131 31.2254 19 36.0 8.4427 1.020 31.2817 14 37.0 8.4560 0.940 31.3215 13 38.1 8.4694 0.910 31.3434 19 39.0 8.4945 0.966 31.3723 34 39.9 8.5036 0.939 31.3817 19 41.0 8.5105 1.016 31.3859 15 42.0 8.5156 0.947 31.3883 18 43.1 8.5191 1.049 31.3895 35 44.0 8.5221 1.003 31.3905 25 45.0 8.5234 1.008 31.3912 19 46.0 8.5241 1.073 31.3914 20 47.0 8.5241 0.962 31.3910 27 48.0 8.5257 0.988 31.3916 30 49.0 8.5265 1.015 31.3920 27 50.0 8.5284 1.058 31.3932 26 51.1 8.5386 1.165 31.3988 49 51.9 8.5415 1.011 31.4003 29 53.0 8.5535 0.963 31.4090 18 54.0 8.5738 1.007 31.4247 19 55.0 8.6061 0.927 31.4533 23 56.1 8.6858 1.022 31.5335 39 56.9 8.7112 1.107 31.5610 47 57.9 8.7431 1.039 31.5995 20 59.0 8.7138 1.118 31.6009 16 60.0 8.6751 1.037 31.6098 16 61.0 8.6540 0.986 31.6160 20 62.0 8.6477 1.014 31.6180 33 63.0 8.6446 1.064 31.6184 39 64.0 8.6420 0.985 31.6190 24 65.0 8.6341 0.993 31.6204 21 66.0 8.6250 0.895 31.6231 19 67.0 8.6231 0.969 31.6269 22 68.0 8.6264 0.870 31.6283 22 69.0 8.6308 0.931 31.6303 27 70.0 8.6384 0.974 31.6335 23 71.0 8.6423 0.947 31.6354 17 72.0 8.6460 0.886 31.6373 15 73.0 8.6492 0.915 31.6394 18 74.1 8.6546 0.868 31.6442 42 75.0 8.6562 0.952 31.6460 42 76.0 8.6576 0.895 31.6477 45 77.0 8.6580 0.832 31.6482 33 77.7 8.6584 0.847 31.6484 18