*2006/07/31 09:24:05.70 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2006/03/03 16:49:14.000 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 : E550609F NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 7.14642 77.68594 2 Temperature:Primary 'deg C (ITS90)' 8.574826 8.791333 3 Fluorescence:URU:Seapoint mg/m^3 0.965353 1.418579 4 Salinity:T0:C0 PSS-78 31.24118 31.56357 5 Number_of_bin_records n/a 14 61 $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 02 EVENT NUMBER : 19 LATITUDE : 49 18.89000 N ! (deg min) LONGITUDE : 126 36.21000 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 15:47:35 9098 9098 CLEAN 5.0 2006/06/15 16:03:26 9045 9045 SHIFTDAT 3.4 2006/06/16 17:47:17 9045 9045 SHIFTDAT 3.4 2006/06/16 18:02:00 9045 9045 DELETE 6.3 2006/06/16 18:16:21 9045 2399 CTDEDIT 4.61 2006/06/18 15:00:10 2399 2151 FILTERS 4.3 2006/06/28 17:01:22 2151 2151 BINAVE 4.1 2006/06/28 17:07:39 2151 72 REMOVECH 7.0 2006/06/28 17:46:36 72 72 HDREDIT2 2.5.1 2006/06/28 17:55:00 ? ? HDREDIT2 2.5.1 2006/07/31 09:24:05 ? ? $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 67.89 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/06/18 15:00:10 248 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 17:46:36 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 09:24:05 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\2006-09-019.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 08:50:17 NMEA Latitude = 49 18.89 N NMEA Longitude = 126 36.21 W NMEA UTC (Time) = Mar 03 2006 16:49:14 Store Lat/Lon Data = Add to Header Only Ship: W.E.Ricker Cruise: 2006-09 Station: Latitude: Longitude: # nquan = 12 # nvalues = 9098 # 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, 9098 # span 1 = 4.722, 77.895 # span 2 = 8.4887, 8.7924 # span 3 = 8.4833, 8.7906 # span 4 = 3.303078, 3.370635 # span 5 = 3.301962, 3.370192 # span 6 = 6.4469e-01, 2.2784e+00 # span 7 = -1.702, 1.648 # span 8 = 0, 1 # span 9 = 31.1549, 31.5667 # span 10 = 31.1524, 31.5638 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 03 2006 08:50:17 # 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\2006-09-0019.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\2006-09-0019.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\2006-09-0019.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\2006-09-0019.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 5.5db. The descent rate of hte CTD was very noisy and there were some complete reversals of direction. CTDEDIT was used to remove surface records to 6.9db and records corrupted by shed wakes around 19, 61 and 74db; 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 7.1 8.5748 1.086 31.2412 31 8.0 8.5838 1.067 31.2492 28 9.0 8.6289 0.991 31.2910 25 10.0 8.6673 1.164 31.3243 35 11.0 8.6766 1.078 31.3318 49 12.0 8.6896 1.213 31.3432 37 13.0 8.7086 1.057 31.3585 43 14.0 8.7108 1.091 31.3599 61 14.9 8.7153 1.227 31.3636 46 16.0 8.7162 1.159 31.3644 22 17.0 8.7170 1.124 31.3647 15 18.0 8.7226 1.121 31.3692 20 18.9 8.7237 1.111 31.3701 20 20.0 8.7254 1.270 31.3721 24 21.0 8.7283 1.419 31.3744 19 22.0 8.7311 1.351 31.3765 18 23.0 8.7362 1.292 31.3811 20 24.1 8.7380 1.236 31.3823 41 25.1 8.7382 1.338 31.3824 30 26.0 8.7381 1.156 31.3824 38 27.0 8.7390 1.130 31.3838 29 28.0 8.7387 1.089 31.3833 23 29.0 8.7395 1.241 31.3841 17 30.1 8.7414 1.127 31.3866 22 31.0 8.7417 1.144 31.3865 43 32.0 8.7417 1.127 31.3874 25 33.0 8.7424 1.178 31.3885 24 34.0 8.7426 1.285 31.3888 28 35.0 8.7428 1.179 31.3896 27 36.0 8.7427 1.266 31.3915 27 37.0 8.7426 1.148 31.3935 47 38.0 8.7425 1.151 31.3949 26 39.0 8.7424 1.168 31.3959 21 40.0 8.7425 1.179 31.3958 21 41.0 8.7426 1.127 31.3958 30 42.0 8.7427 1.100 31.3961 41 43.0 8.7422 1.253 31.3983 43 44.0 8.7418 0.965 31.4003 17 45.0 8.7413 1.127 31.4040 14 46.0 8.7408 1.322 31.4067 15 47.1 8.7404 1.216 31.4090 22 47.9 8.7407 1.112 31.4098 29 49.0 8.7408 1.109 31.4110 24 50.0 8.7407 1.191 31.4125 40 51.0 8.7395 1.318 31.4142 24 52.0 8.7390 1.174 31.4145 21 53.0 8.7393 1.138 31.4145 24 54.1 8.7397 1.121 31.4145 40 54.9 8.7392 1.255 31.4150 46 56.0 8.7389 1.051 31.4152 23 57.0 8.7389 1.010 31.4161 19 58.0 8.7387 1.035 31.4157 19 59.0 8.7390 1.037 31.4161 21 60.1 8.7393 1.068 31.4181 35 61.2 8.7393 1.166 31.4213 34 61.9 8.7393 1.111 31.4245 43 63.0 8.7397 1.122 31.4271 23 64.0 8.7400 1.141 31.4293 18 65.0 8.7424 1.077 31.4415 20 66.0 8.7455 1.215 31.4500 39 67.0 8.7480 1.055 31.4571 45 68.0 8.7520 1.107 31.4686 31 69.0 8.7538 1.064 31.4727 23 70.0 8.7544 1.067 31.4736 24 71.1 8.7652 1.136 31.4970 50 71.9 8.7714 1.088 31.5124 36 73.1 8.7767 1.202 31.5245 36 73.9 8.7812 1.102 31.5343 49 75.0 8.7849 1.117 31.5444 33 76.0 8.7890 1.054 31.5558 44 77.0 8.7906 1.118 31.5610 38 77.7 8.7913 1.079 31.5636 15