*2006/07/31 09:24:25.01 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/03/04 16:31:06.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 57 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5A609CB0 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 7.150391 62.5585 2 Temperature:Primary 'deg C (ITS90)' 8.269464 8.8191 3 Fluorescence:URU:Seapoint mg/m^3 0.6655 1.198516 4 Salinity:T0:C0 PSS-78 30.88935 31.65914 5 Number_of_bin_records n/a 12 82 $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 02 EVENT NUMBER : 37 LATITUDE : 49 29.98000 N ! (deg min) LONGITUDE : 126 50.00000 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 15:48:29 7221 7221 CLEAN 5.0 2006/06/15 16:04:22 7197 7197 SHIFTDAT 3.4 2006/06/16 17:48:08 7197 7197 SHIFTDAT 3.4 2006/06/16 18:02:50 7197 7197 DELETE 6.3 2006/06/16 18:16:56 7197 2173 CTDEDIT 4.61 2006/06/19 14:19:07 2173 2021 FILTERS 4.3 2006/06/28 17:01:36 2021 2021 BINAVE 4.1 2006/06/28 17:07:46 2021 57 REMOVECH 7.0 2006/06/28 17:46:37 57 57 HDREDIT2 2.5.1 2006/06/28 17:55:00 ? ? HDREDIT2 2.5.1 2006/07/31 09:24:25 ? ? $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 52.76 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/06/19 14:19:07 152 records were deleted in this editing session. 33 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 17:55:00 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 09:24:25 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\2006-09-037.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 08:32:12 NMEA Latitude = 49 29.98 N NMEA Longitude = 126 50.00 W NMEA UTC (Time) = Mar 04 2006 16:31:06 Store Lat/Lon Data = Add to Header Only Ship: W.E.Ricker Cruise: 2006-09 Station: Latitude: Longitude: # nquan = 12 # nvalues = 7221 # 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, 7221 # span 1 = 4.755, 62.761 # span 2 = 8.2316, 8.8207 # span 3 = 8.2319, 8.8184 # span 4 = 3.249990, 3.381488 # span 5 = 3.250050, 3.381300 # span 6 = 5.8242e-01, 3.1722e+00 # span 7 = -1.079, 1.213 # span 8 = 0, 1 # span 9 = 30.8320, 31.6610 # span 10 = 30.8110, 31.6609 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 04 2006 08:32:12 # 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 13:17:41, 5.37e # datcnv_in = Q:\Cruise_Data\2006-09\CTD\2006-09-0037.dat Q:\Cruise_Data\2006-09 \CTD\2006-09-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jun 15 2006 13:24:46, 5.37e # wildedit_in = Q:\Cruise_Data\2006-09\CTD\convert\2006-09-0037.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 15:03:47, 5.37e # celltm_in = Q:\Cruise_Data\2006-09\CTD\wildedit\2006-09-0037.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 15:07:10, 5.37e # Derive_in = Q:\Cruise_Data\2006-09\CTD\celltm\2006-09-0037.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 ~5.6db. The descent rate of the CTD was noisy and fairly low. CTDEDIT was used to remove surface records to 6.8db and a few records around 42 and 50db; 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 7.2 8.2925 1.028 30.9265 23 8.1 8.2893 0.930 30.9210 53 9.0 8.2853 0.925 30.9143 35 10.0 8.2695 0.991 30.8904 28 10.7 8.2700 0.901 30.8894 16 12.0 8.3284 1.024 30.9856 27 13.0 8.3305 1.133 30.9900 19 14.1 8.3484 1.010 31.0281 24 15.0 8.3575 0.909 31.0446 39 16.0 8.3633 0.967 31.0541 40 16.9 8.3764 1.061 31.0776 40 18.0 8.3633 0.954 31.0555 28 19.0 8.3798 0.900 31.0865 37 20.0 8.3805 0.979 31.0851 33 21.0 8.4170 1.048 31.1409 43 21.9 8.4120 1.033 31.1327 42 23.0 8.3706 1.092 31.0645 31 23.9 8.3886 1.002 31.0973 37 25.0 8.4100 1.022 31.1309 24 26.0 8.4214 1.008 31.1449 28 27.0 8.3847 0.952 31.0905 44 28.0 8.3769 0.905 31.0780 34 29.0 8.3777 0.992 31.0783 43 30.0 8.3733 0.950 31.0700 34 31.0 8.3802 1.026 31.0838 44 31.9 8.3844 1.084 31.0912 41 33.0 8.3914 1.017 31.1029 29 33.9 8.4163 1.013 31.1367 35 35.0 8.4435 0.920 31.1734 31 36.0 8.4603 1.026 31.1925 31 37.0 8.4673 1.031 31.2008 38 38.0 8.4737 0.960 31.2147 32 39.0 8.5052 1.122 31.2435 33 40.0 8.5296 1.129 31.2653 43 41.0 8.5624 1.038 31.3050 45 42.2 8.5704 0.967 31.3144 20 43.0 8.5729 1.011 31.3172 24 44.1 8.5716 1.029 31.3188 34 44.9 8.5697 1.112 31.3206 55 46.0 8.5663 1.199 31.3287 31 47.0 8.5674 1.029 31.3490 41 48.0 8.5861 1.051 31.3753 31 49.0 8.5947 0.943 31.3870 27 50.0 8.6039 1.023 31.3988 32 51.0 8.6126 0.954 31.4085 34 52.0 8.6340 0.895 31.4290 41 53.0 8.6425 1.044 31.4365 41 54.0 8.6473 0.879 31.4408 29 55.0 8.6481 0.981 31.4413 32 56.0 8.6526 0.970 31.4450 82 57.0 8.6573 1.049 31.4498 32 58.0 8.6774 0.907 31.4704 31 59.0 8.6978 0.823 31.4925 36 60.0 8.7176 0.828 31.5141 45 61.0 8.7500 0.856 31.5548 52 62.1 8.7987 0.850 31.6270 41 62.6 8.8191 0.665 31.6591 12