*2006/07/31 09:25:08.53 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/03/07 16:26:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 48 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 39002478 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6.259143 52.67569 2 Temperature:Primary 'deg C (ITS90)' 8.711832 8.923926 3 Fluorescence:URU:Seapoint mg/m^3 0.2268462 0.49428 4 Salinity:T0:C0 PSS-78 29.11974 29.99686 5 Number_of_bin_records n/a 7 35 $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 : IVI 16 EVENT NUMBER : 92 LATITUDE : 50 35.13000 N ! (deg min) LONGITUDE : 127 30.81000 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 15:50:41 4407 4407 CLEAN 5.0 2006/06/15 16:06:37 4390 4390 SHIFTDAT 3.4 2006/06/16 17:50:14 4390 4390 SHIFTDAT 3.4 2006/06/16 18:04:54 4390 4390 DELETE 6.3 2006/06/16 18:18:29 4390 1315 CTDEDIT 4.61 2006/06/23 13:52:27 1315 1240 FILTERS 4.3 2006/06/28 17:02:25 1240 1240 BINAVE 4.1 2006/06/28 17:08:09 1240 48 REMOVECH 7.0 2006/06/28 17:46:39 48 48 HDREDIT2 2.5.1 2006/06/28 17:55:02 ? ? HDREDIT2 2.5.1 2006/07/31 09:25:08 ? ? $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 43.01 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/06/23 13:52:27 75 records were deleted in this editing session. No data values were changed. -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 17:46:39 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 17:55:02 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 09:25:08 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\2006-09-092.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 07 2006 08:27:20 NMEA Latitude = 50 35.13 N NMEA Longitude = 127 30.81 W NMEA UTC (Time) = Mar 07 2006 16:26:05 Store Lat/Lon Data = Add to Header Only Ship: W.E.Ricker Cruise: 2006-09 Station: ivi 16 Latitude: Longitude: # nquan = 12 # nvalues = 4407 # 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, 4407 # span 1 = 4.985, 53.013 # span 2 = 8.6715, 8.9243 # span 3 = 8.6657, 8.9234 # span 4 = 3.086459, 3.228528 # span 5 = 3.094948, 3.228489 # span 6 = 2.1978e-01, 6.7399e-01 # span 7 = -1.014, 1.253 # span 8 = 0, 1 # span 9 = 28.7166, 29.9975 # span 10 = 28.8387, 29.9980 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 07 2006 08:27:20 # 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 13:17:56, 5.37e # datcnv_in = Q:\Cruise_Data\2006-09\CTD\2006-09-0092.dat Q:\Cruise_Data\2006-09 \CTD\2006-09-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jun 15 2006 13:25:08, 5.37e # wildedit_in = Q:\Cruise_Data\2006-09\CTD\convert\2006-09-0092.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 15:04:10, 5.37e # celltm_in = Q:\Cruise_Data\2006-09\CTD\wildedit\2006-09-0092.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 15:07:37, 5.37e # Derive_in = Q:\Cruise_Data\2006-09\CTD\celltm\2006-09-0092.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 ~6db. CTDEDIT was used to remove surface records to 6db. ************************************************************************************ 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 6.3 8.7374 0.464 29.1197 7 7.0 8.7118 0.464 29.1325 22 8.0 8.7133 0.480 29.1747 26 9.0 8.7233 0.494 29.2587 25 10.0 8.7369 0.463 29.3394 27 11.0 8.7563 0.414 29.3936 28 12.0 8.7629 0.419 29.4175 26 13.0 8.7682 0.415 29.4278 27 14.0 8.7863 0.399 29.4388 25 15.0 8.8030 0.364 29.4686 25 16.0 8.8245 0.339 29.5015 24 17.0 8.8484 0.329 29.5239 24 18.0 8.8576 0.321 29.5399 25 19.0 8.8592 0.320 29.5450 24 20.0 8.8616 0.304 29.5530 26 21.0 8.8787 0.291 29.5868 25 22.0 8.8950 0.278 29.6211 27 23.0 8.8929 0.271 29.6335 25 24.0 8.8968 0.267 29.6469 24 25.0 8.8978 0.254 29.6705 25 26.0 8.8973 0.252 29.6741 24 27.0 8.8981 0.249 29.6818 25 28.0 8.8989 0.251 29.6852 24 29.0 8.9010 0.249 29.6916 24 30.0 8.9063 0.242 29.7141 25 31.0 8.9090 0.239 29.7327 26 32.0 8.9113 0.235 29.7665 27 33.0 8.9125 0.233 29.7817 27 34.0 8.9138 0.232 29.7907 26 35.0 8.9143 0.232 29.8005 26 36.0 8.9152 0.230 29.8130 26 37.0 8.9155 0.231 29.8235 25 38.0 8.9149 0.230 29.8349 25 39.0 8.9106 0.229 29.8470 26 40.0 8.9124 0.230 29.8604 27 41.0 8.9153 0.230 29.8856 27 42.0 8.9187 0.230 29.8938 29 43.0 8.9200 0.230 29.8982 29 44.0 8.9207 0.230 29.9052 28 45.0 8.9217 0.227 29.9173 26 46.0 8.9224 0.228 29.9277 27 47.0 8.9230 0.230 29.9392 30 48.0 8.9239 0.228 29.9525 30 49.0 8.9232 0.228 29.9625 31 50.0 8.9219 0.228 29.9742 31 51.0 8.9218 0.230 29.9872 33 52.0 8.9211 0.232 29.9940 35 52.7 8.9204 0.233 29.9969 13