*2006/07/31 09:24:02.51 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/03/03 15:09:43.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 25 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FA821A3C NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 7.186823 31.94077 2 Temperature:Primary 'deg C (ITS90)' 7.991771 8.360703 3 Fluorescence:URU:Seapoint mg/m^3 0.9947059 1.254548 4 Salinity:T0:C0 PSS-78 30.18378 30.97208 5 Number_of_bin_records n/a 15 70 $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 : EP 01 EVENT NUMBER : 16 LATITUDE : 49 21.05000 N ! (deg min) LONGITUDE : 126 31.84000 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 15:47:31 4807 4807 CLEAN 5.0 2006/06/15 16:03:20 4783 4783 SHIFTDAT 3.4 2006/06/16 17:47:13 4783 4783 SHIFTDAT 3.4 2006/06/16 18:01:56 4783 4783 DELETE 6.3 2006/06/16 18:16:17 4783 899 CTDEDIT 4.61 2006/06/18 14:54:35 899 747 FILTERS 4.3 2006/06/28 17:01:21 747 747 BINAVE 4.1 2006/06/28 17:07:38 747 25 REMOVECH 7.0 2006/06/28 17:46:36 25 25 HDREDIT2 2.5.1 2006/06/28 17:55:00 ? ? HDREDIT2 2.5.1 2006/07/31 09:24:02 ? ? $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 22.49 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/06/18 14:54:35 152 records were deleted in this editing session. 16 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 17:46:36 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 09:24:02 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\2006-09-016.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 03 2006 07:10:47 NMEA Latitude = 49 21.05 N NMEA Longitude = 126 31.84 W NMEA UTC (Time) = Mar 03 2006 15:09:43 Store Lat/Lon Data = Add to Header Only Ship: W.E.Ricker Cruise: 2006-09 -2006-09 Station: Latitude: Longitude: # nquan = 12 # nvalues = 4807 # 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, 4807 # span 1 = 5.199, 32.490 # span 2 = 7.9866, 8.3617 # span 3 = 7.9849, 8.3604 # span 4 = 3.167658, 3.275490 # span 5 = 3.167030, 3.275139 # span 6 = 8.6813e-01, 2.6667e+00 # span 7 = -1.205, 1.541 # span 8 = 0, 1 # span 9 = 30.1780, 30.9753 # span 10 = 30.1706, 30.9730 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 03 2006 07:10:47 # 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 13:17:34, 5.37e # datcnv_in = Q:\Cruise_Data\2006-09\CTD\2006-09-0016.dat Q:\Cruise_Data\2006-09 \CTD\2006-09-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jun 15 2006 13:24:36, 5.37e # wildedit_in = Q:\Cruise_Data\2006-09\CTD\convert\2006-09-0016.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 15:03:37, 5.37e # celltm_in = Q:\Cruise_Data\2006-09\CTD\wildedit\2006-09-0016.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 15:06:58, 5.37e # Derive_in = Q:\Cruise_Data\2006-09\CTD\celltm\2006-09-0016.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 about 6.8db. CTDEDIT was used to remove a few surface records and records corrupted by shed wakes around 15 and 21db; 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 7.9918 0.995 30.1838 17 8.0 8.0030 1.247 30.1951 26 9.0 8.0436 1.158 30.2422 31 9.8 8.0722 1.151 30.2803 45 11.1 8.0834 1.148 30.3041 23 12.0 8.1264 1.027 30.3724 18 13.0 8.1549 1.095 30.4212 18 14.0 8.1764 1.234 30.5268 19 15.0 8.1927 1.131 30.6286 30 16.1 8.1973 1.222 30.6539 20 17.0 8.1964 1.164 30.6498 17 18.0 8.1975 1.168 30.6557 15 19.0 8.2021 1.012 30.6756 17 19.9 8.2088 1.113 30.7035 18 22.3 8.2130 1.199 30.7198 16 23.0 8.2158 1.107 30.7288 28 24.0 8.2238 1.200 30.7493 31 25.0 8.2273 1.144 30.7556 41 26.1 8.2299 1.191 30.7599 54 26.9 8.2383 1.245 30.7737 70 28.0 8.2496 1.184 30.7927 50 29.0 8.2592 1.187 30.8101 49 30.0 8.2958 1.255 30.8697 31 31.0 8.3475 1.125 30.9495 29 31.9 8.3607 1.222 30.9721 34