*2004/09/22 15:51:18.37 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2004/07/24 07:54:46.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure dbars 4.194956 43.65415 2 Temperature:Primary 'deg C (ITS90)' 9.2557 14.80466 3 Transmissivity %/metre 27.41304 54.81538 4 Fluorescence:URU mg/m^3 0.2171379 3.400976 5 Salinity:T0:C0 PSS-78 31.34981 32.40715 6 Number_of_bin_records n/a 13 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 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2004-19\CTD\derive\200 $END *ADMINISTRATION MISSION : 2004-19 AGENCY : PBS, Stock Assessment, Nanaimo, B.C. COUNTRY : Canada PROJECT : Copra / Sardines SCIENTIST : Andrews B. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : WCVI STATION : B3 EVENT NUMBER : 25 LATITUDE : 48 51.10000 N ! (deg min) LONGITUDE : 125 39.15000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2668 conductivity:primary ' ' 2424 pressure ' ' 69698 temperature:secondary ' ' 2374 conductivity:secondary ' ' 2399 Fluorometer ' ' Seapoint transmissometer:primary ' ' 197 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.27C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.7 2004/09/14 16:30:18 7056 7056 CLEAN 4.7 2004/09/14 16:34:49 7046 7046 SHIFTDAT 3.3 2004/09/15 15:28:26 ? ? SHIFTDAT 3.3 2004/09/15 15:51:21 ? ? DELETE 6.3 2004/09/15 15:55:09 7046 1611 CTDEDIT 4.50 2004/09/16 10:10:11 1611 1423 FILTERS 4.3 2004/09/22 14:22:54 1423 1423 BINAVE 4.0.1 2004/09/22 14:24:57 1423 41 REMOVECH 6.0 2004/09/22 15:41:40 41 41 HDREDIT2 2.2 2004/09/22 15:51:18 ? ? $END $REMARKS -CLEAN functions: 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= -1.20 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 34.32 dbars Sample interval (from FILE section of header) = 0.042 seconds. -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 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. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Status:Pump Descent_Rate Salinity:T1:C1 Flag -HEADER EDITS: Applied edit header: Q:\Cruise_Data\2004-19\CTD\doc\2004-19-HEADER.TXT Channel 1: Pressure [decibar] Units ==> dbars Format: F10.3 ==> F7.1 Channel 2: Temperature:Primary [deg C (ITS90)] (no changes) Channel 3: Transmissivity [%/metre] (no changes) Channel 4: Fluorescence:Seapoint [mg/m^3] Name ==> Fluorescence:URU Channel 5: Salinity:T0:C0 [PSS-78] (no changes) Channel 6: Number_of_bin_records [n/a] Format: F5.0 ==> I5 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = D:\CTD Data\2004-19\0025.dat Software Version Seasave Win32 V 5.27c Temperature SN = 2668 Conductivity SN = 2424 Number of Bytes Per Scan = 24 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 24 2004 07:54:12 NMEA Latitude = 48 51.10 N NMEA Longitude = 125 39.15 W NMEA UTC (Time) = Jul 24 2004 07:54:46 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker Cruise: 2004-17 2004-019 Station: B3 Latitude: Longitude: Depth: CTD Cast #: # nquan = 13 # nvalues = 7056 # 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 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = pumps: Pump Status # name 9 = dz/dtM: Descent Rate [m/s] # name 10 = sal00: Salinity [PSU] # name 11 = sal11: Salinity, 2 [PSU] # name 12 = flag: flag # span 0 = 1, 7056 # span 1 = 0.324, 44.321 # span 2 = 9.2554, 15.7395 # span 3 = 9.2556, 15.7453 # span 4 = 0.022643, 3.890245 # span 5 = 0.032327, 3.879166 # span 6 = 0.1073, 88.4049 # span 7 = 2.1978e-02, 7.5971e+00 # span 8 = 0, 1 # span 9 = -1.022, 1.058 # span 10 = 0.1326, 32.4104 # span 11 = 0.1901, 32.3988 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 24 2004 07:54:12 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2668, 20-Jun-02s # sensor 1 = Frequency 1 conductivity, primary, 2424, 16-Apr-02, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 69698, 12-11-1997 # sensor 3 = Frequency 3 temperature, secondary, 2374, 20-Jun-02 # sensor 4 = Frequency 4 conductivity, secondary, 2399, 16-Apr-02, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 197, 16-Jan-2004 # datcnv_date = Sep 14 2004 14:15:39, 5.30a # datcnv_in = Q:\Cruise_Data\2004-19\CTD\2004-19-0025.dat Q:\Cruise_Data\2004-19 \CTD\2004-19CTD.CON # datcnv_skipover = 0 # wildedit_date = Sep 14 2004 14:44:10, 5.30a # wildedit_in = Q:\Cruise_Data\2004-19\CTD\convert\2004-19-0025.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM # wildedit_excl_bad_scans = yes # alignctd_date = Sep 14 2004 15:06:42, 5.30a # alignctd_in = Q:\Cruise_Data\2004-19\CTD\wildedit\2004-19-0025.cnv # alignctd_adv = c1S/m 0.073 # Derive_date = Sep 14 2004 15:49:14, 5.30a # Derive_in = Q:\Cruise_Data\2004-19\CTD\align\2004-19-0025.cnv Q:\Cruise_Data\2 004-10\CTD files\2004-10-CTDa.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 4db and records around 23db and the bottom 0.5db; salinity was cleaned. Transmissivity and Fluorescence: The data are nominal and unedited, except that some records were removed in editing T and S. --------------------------------------------------------------------- The upcast and downcast transmissivity data were very different for many casts. The downcast data looked reasonable, but should be used with caution. !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T0:C0 er_o ! Primary vity URU ~bin ! _rec ! ords !------ -------- ----- ------- -------- ---- *END OF HEADER 4.2 14.8025 27.4 3.233 31.4000 23 5.0 14.8044 27.6 3.305 31.4007 29 6.0 14.7979 27.8 3.385 31.3988 36 7.0 14.8018 28.1 3.369 31.3998 42 8.0 14.8047 28.0 3.401 31.4009 41 9.0 14.7418 28.0 3.155 31.3909 38 10.0 14.3131 29.4 2.590 31.3498 29 11.0 13.4809 33.8 2.053 31.3622 33 12.0 13.0382 36.4 2.018 31.4328 54 13.0 12.9478 37.4 2.045 31.4412 44 14.0 12.8431 37.2 2.119 31.4742 32 15.0 12.7169 36.6 2.158 31.5056 27 16.0 12.6171 36.4 2.160 31.5188 30 17.1 12.5635 36.3 2.210 31.5375 44 18.0 12.3564 36.0 2.272 31.5615 61 19.0 12.2147 36.2 2.297 31.5741 32 20.0 12.2254 36.0 2.338 31.6021 23 21.0 12.1630 32.2 2.420 31.6400 23 22.0 12.0667 34.1 2.568 31.6505 33 23.0 11.6046 34.2 2.518 31.6604 49 23.9 11.1853 36.6 2.195 31.7051 42 25.0 10.8880 39.7 1.817 31.7411 29 26.0 10.5802 41.7 1.529 31.8323 41 26.9 10.4617 44.8 1.345 31.9276 31 28.0 10.3153 47.2 1.506 32.0035 23 29.1 10.1415 47.7 1.444 32.0634 31 30.0 10.0725 48.5 1.291 32.0781 34 31.0 10.0389 49.3 1.255 32.0866 27 32.0 9.9849 49.5 1.128 32.1047 25 33.0 9.9199 50.3 0.989 32.1248 32 34.0 9.7615 51.0 0.817 32.1850 44 35.0 9.7219 47.4 0.761 32.2015 47 36.0 9.7119 52.5 0.716 32.2069 35 37.0 9.7093 52.7 0.674 32.2142 27 38.0 9.4795 52.9 0.557 32.3147 29 39.0 9.3217 53.3 0.345 32.3839 42 40.0 9.2961 53.9 0.285 32.3929 48 41.0 9.2818 54.6 0.233 32.3976 37 42.0 9.2679 54.5 0.236 32.4028 34 43.0 9.2599 54.6 0.217 32.4057 29 43.7 9.2557 54.8 0.243 32.4072 13