*2006/07/31 09:24:27.12 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/03/04 17:56:43.000 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 : 614AB7F4 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6.963655 62.60478 2 Temperature:Primary 'deg C (ITS90)' 8.243886 8.781876 3 Fluorescence:URU:Seapoint mg/m^3 0.7189565 1.2855 4 Salinity:T0:C0 PSS-78 30.95836 31.67338 5 Number_of_bin_records n/a 6 63 $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 03 EVENT NUMBER : 40 LATITUDE : 49 33.90000 N ! (deg min) LONGITUDE : 126 54.79000 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 15:48:35 6711 6711 CLEAN 5.0 2006/06/15 16:04:28 6695 6695 SHIFTDAT 3.4 2006/06/16 17:48:13 6695 6695 SHIFTDAT 3.4 2006/06/16 18:02:56 6695 6695 DELETE 6.3 2006/06/16 18:16:59 6695 1973 CTDEDIT 4.61 2006/06/19 14:33:59 1973 1833 FILTERS 4.3 2006/06/28 17:01:38 1833 1833 BINAVE 4.1 2006/06/28 17:07:47 1833 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 09:24:27 ? ? $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 52.88 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/06/19 14:33:59 140 records were deleted in this editing session. 35 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 09:24:27 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\2006-09-040.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 09:57:49 NMEA Latitude = 49 33.90 N NMEA Longitude = 126 54.79 W NMEA UTC (Time) = Mar 04 2006 17:56:43 Store Lat/Lon Data = Add to Header Only Ship: W.E.Ricker Cruise: 2006-09 Station: Latitude: Longitude: # nquan = 12 # nvalues = 6711 # 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, 6711 # span 1 = 5.087, 62.878 # span 2 = 8.2401, 8.7851 # span 3 = 8.2386, 8.7827 # span 4 = 3.261682, 3.380227 # span 5 = 3.260828, 3.379904 # span 6 = 6.0806e-01, 2.4212e+00 # span 7 = -1.581, 1.278 # span 8 = 0, 1 # span 9 = 30.9464, 31.6811 # span 10 = 30.9383, 31.6795 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 04 2006 09:57:49 # 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\2006-09-0040.dat Q:\Cruise_Data\2006-09 \CTD\2006-09-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jun 15 2006 13:24:47, 5.37e # wildedit_in = Q:\Cruise_Data\2006-09\CTD\convert\2006-09-0040.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 15:03:48, 5.37e # celltm_in = Q:\Cruise_Data\2006-09\CTD\wildedit\2006-09-0040.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 15:07:11, 5.37e # Derive_in = Q:\Cruise_Data\2006-09\CTD\celltm\2006-09-0040.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 ~6.7db. The descent rate of the CTD was noisy and fairly low. CTDEDIT was used to remove surface records to 6.5db and a few records around 16, 17, 24 and 27db; 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 7.0 8.2439 1.088 30.9584 29 8.0 8.2451 1.114 30.9593 26 9.0 8.2449 1.111 30.9593 30 9.9 8.2482 1.127 30.9631 63 11.0 8.2500 1.099 30.9653 27 12.1 8.2508 1.275 30.9662 33 13.0 8.2524 1.130 30.9682 51 13.9 8.2535 1.135 30.9697 30 15.0 8.2567 1.167 30.9739 25 16.0 8.2586 1.062 30.9763 37 17.0 8.2637 1.072 30.9830 33 18.0 8.2701 1.051 30.9908 27 19.0 8.2681 1.087 30.9885 36 20.0 8.2729 1.176 30.9945 37 21.0 8.2780 1.157 31.0013 32 21.9 8.2783 1.180 31.0013 39 23.0 8.2772 1.116 31.0002 30 23.8 8.2790 1.205 31.0019 26 25.1 8.2839 1.127 31.0089 17 26.0 8.2924 1.163 31.0181 23 26.6 8.3191 1.286 31.0567 6 27.9 8.3475 1.104 31.0981 37 29.0 8.3479 1.099 31.1062 31 30.0 8.3515 0.953 31.1128 49 31.0 8.3620 0.880 31.1261 34 32.0 8.3800 1.034 31.1493 53 33.0 8.3970 1.021 31.1745 42 34.1 8.4069 0.863 31.1898 50 34.9 8.4217 0.910 31.2134 40 36.0 8.4526 0.930 31.2601 19 37.0 8.4695 0.884 31.2848 18 38.1 8.4931 0.934 31.3240 34 39.0 8.5178 1.007 31.3612 30 40.0 8.5536 0.866 31.4091 22 41.0 8.5886 0.958 31.4512 29 42.0 8.6249 0.893 31.4973 44 43.0 8.6352 0.936 31.5148 25 44.0 8.6519 0.842 31.5364 21 45.0 8.6844 0.928 31.5785 34 45.9 8.6997 0.767 31.5942 14 47.0 8.7400 0.767 31.6305 20 48.1 8.7406 0.808 31.6305 34 48.9 8.7416 0.789 31.6311 38 50.0 8.7397 0.785 31.6301 28 51.0 8.7401 0.801 31.6304 32 52.0 8.7433 0.752 31.6315 37 53.0 8.7448 0.719 31.6318 46 54.0 8.7450 0.773 31.6314 34 55.0 8.7454 0.809 31.6314 29 56.1 8.7459 0.792 31.6314 49 56.9 8.7464 0.951 31.6316 33 58.0 8.7468 0.747 31.6318 23 59.0 8.7506 0.791 31.6349 27 60.0 8.7675 0.768 31.6534 45 61.0 8.7819 0.785 31.6731 33 62.0 8.7789 0.774 31.6697 23 62.6 8.7803 0.731 31.6734 9