*2004/09/22 17:54:58.98 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2004/08/09 22:03:58.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 85 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure dbars 4.289824 87.95552 2 Temperature:Primary 'deg C (ITS90)' 7.046376 15.37668 3 Transmissivity %/metre 26.34444 56.51852 4 Fluorescence:URU mg/m^3 0.1189259 8.082926 5 Salinity:T0:C0 PSS-78 30.56934 33.00407 6 Number_of_bin_records n/a 17 30 $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\2004-28\CTD Data\deriv $END *ADMINISTRATION MISSION : 2004-28 AGENCY : PBS, Stock Assessment, Nanaimo, B.C. COUNTRY : Canada PROJECT : Northern Herring SCIENTIST : Therriault T. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : QCS/Hecate Strait/Dixon Entrance EVENT NUMBER : 77 LATITUDE : 53 50.96000 N ! (deg min) LONGITUDE : 130 49.25000 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 2.8 2004/09/16 17:25:08 6234 6234 CLEAN 4.7 2004/09/16 17:37:51 6227 6227 SHIFTDAT 3.4 2004/09/16 17:41:55 6227 6227 SHIFTDAT 3.4 2004/09/16 17:45:56 6227 6227 DELETE 6.3 2004/09/16 17:49:30 6227 2313 CTDEDIT 4.50 2004/09/17 15:24:56 2313 2199 FILTERS 4.3 2004/09/22 16:38:50 2199 2199 BINAVE 4.0.1 2004/09/22 16:39:57 2199 85 REMOVECH 6.0 2004/09/22 17:09:10 85 85 HDREDIT2 2.2 2004/09/22 17:54:58 ? ? $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 -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 78.87 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\2004-28\CTD data\doc\2004-28-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\0077.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 = Aug 09 2004 10:03:21 NMEA Latitude = 53 50.96 N NMEA Longitude = 130 49.25 W NMEA UTC (Time) = Aug 09 2004 22:03:58 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker Cruise: 2004-17 Station: Latitude: Longitude: Depth: CTD Cast #: # nquan = 13 # nvalues = 6234 # 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, 6234 # span 1 = 0.819, 88.868 # span 2 = 7.0453, 16.4594 # span 3 = 7.0443, 16.3025 # span 4 = -0.035692, 3.862757 # span 5 = 0.050099, 3.847729 # span 6 = 0.7490, 86.7878 # span 7 = 0.0000e+00, 9.5751e+00 # span 8 = 0, 1 # span 9 = -1.005, 1.093 # span 10 = 0.0000, 33.0052 # span 11 = 0.0000, 32.9978 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 09 2004 10:03:21 # 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 16 2004 16:07:28, 5.30a # datcnv_in = Q:\Cruise_Data\2004-28\CTD Data\2004-28-0077.dat Q:\Cruise_Data\20 04-28\CTD Data\2004-28CTD.CON # datcnv_skipover = 0 # wildedit_date = Sep 16 2004 16:11:26, 5.30a # wildedit_in = Q:\Cruise_Data\2004-28\CTD Data\convert\2004-28-0077.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 # wildedit_excl_bad_scans = yes # alignctd_date = Sep 16 2004 16:12:45, 5.30a # alignctd_in = Q:\Cruise_Data\2004-28\CTD Data\wildedit\2004-28-0077.cnv # alignctd_adv = c1S/m 0.073 # Derive_date = Sep 16 2004 16:14:55, 5.30a # Derive_in = Q:\Cruise_Data\2004-28\CTD Data\align\2004-28-0077.cnv Q:\Cruise_D ata\2004-28\CTD Data\2004-28CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 4db and to clean salinity lightly. 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 4.3 15.3767 45.1 0.530 30.5792 17 5.0 15.3427 46.2 0.446 30.5693 30 6.0 15.2247 44.8 0.422 30.5819 17 7.0 15.0251 45.7 0.467 30.6032 26 8.0 14.8819 42.8 0.613 30.6659 26 9.0 14.5883 44.5 0.955 30.6489 26 10.0 14.3218 44.8 0.985 30.6231 26 11.0 13.8037 44.5 1.063 30.6459 25 12.0 13.0378 42.9 1.470 30.8677 25 13.0 11.4773 44.9 3.509 31.3431 26 14.0 11.2430 33.2 8.083 31.4026 27 15.0 11.0294 27.3 5.734 31.4613 26 16.0 10.8203 26.3 4.711 31.5035 27 17.0 10.6310 34.5 3.551 31.5129 27 18.0 10.5285 37.6 1.879 31.5357 27 19.0 10.3941 41.7 1.488 31.5778 27 20.0 10.2478 41.9 1.220 31.6326 26 21.0 10.1702 42.7 1.245 31.6601 27 22.0 10.1279 48.1 1.050 31.6727 29 23.0 10.0682 50.8 0.789 31.6923 27 24.0 9.9676 53.7 0.663 31.7188 28 25.0 9.8908 55.1 0.459 31.7506 28 26.0 9.8552 55.8 0.356 31.7892 28 27.0 9.8450 56.3 0.337 31.8271 27 28.0 9.8595 56.5 0.336 31.8451 27 29.0 9.7239 56.3 0.296 31.8417 27 30.0 9.7288 56.1 0.277 31.8650 28 31.0 9.7771 55.8 0.268 31.9016 27 32.0 9.7254 55.6 0.308 31.9037 28 33.0 9.6769 54.9 0.332 31.9119 28 34.0 9.5880 54.6 0.310 31.9237 27 35.0 9.4780 54.3 0.316 31.9389 28 36.0 9.3385 54.2 0.291 31.9421 27 37.0 9.2716 53.7 0.276 31.9383 28 38.0 9.2232 53.6 0.269 31.9363 26 39.0 9.2035 53.3 0.308 31.9372 25 40.0 9.2003 53.2 0.295 31.9410 25 41.0 9.2019 53.3 0.253 31.9471 27 42.0 9.2043 53.1 0.297 31.9486 27 43.0 9.2046 53.2 0.265 31.9553 25 44.0 9.2030 53.2 0.278 31.9639 25 45.0 9.1889 53.3 0.241 31.9893 25 46.0 9.1618 53.3 0.219 32.0113 27 47.0 9.1201 53.0 0.217 32.0209 26 48.0 9.1037 52.9 0.215 32.0299 24 49.0 9.0833 52.7 0.216 32.0439 25 50.0 9.0927 52.3 0.191 32.0806 25 51.0 9.0388 52.2 0.201 32.0899 26 52.0 9.0040 52.8 0.196 32.1348 25 53.0 8.8987 53.2 0.185 32.1829 26 54.0 8.7405 53.2 0.179 32.2294 25 55.0 8.6162 53.5 0.167 32.2611 26 56.0 8.5604 53.7 0.161 32.2733 26 57.0 8.4751 54.1 0.153 32.2944 25 58.0 8.4017 54.1 0.160 32.3156 25 59.0 8.2806 54.5 0.143 32.3611 25 60.0 8.1871 54.2 0.138 32.3982 24 61.0 8.1239 53.7 0.128 32.4224 25 62.0 8.1026 53.3 0.124 32.4310 25 63.0 8.0756 52.3 0.131 32.4416 27 64.0 8.0194 52.3 0.127 32.4670 26 65.0 7.9785 52.1 0.119 32.4855 25 66.0 7.9540 51.7 0.120 32.4959 25 67.0 7.9382 51.4 0.124 32.5033 25 68.0 7.9155 51.2 0.122 32.5135 27 69.0 7.8920 51.0 0.120 32.5254 25 70.0 7.8861 50.7 0.125 32.5403 24 71.0 7.8923 50.5 0.125 32.5541 26 72.0 7.8965 50.3 0.122 32.5617 25 73.0 7.8956 50.0 0.128 32.5704 26 74.0 7.8793 49.7 0.132 32.5829 25 75.0 7.8350 49.4 0.125 32.6083 26 76.0 7.7924 49.0 0.130 32.6294 27 77.0 7.6676 48.6 0.124 32.6921 26 78.0 7.5160 47.3 0.134 32.7685 27 79.0 7.4758 46.2 0.139 32.7876 24 80.0 7.4382 45.9 0.124 32.8069 25 81.0 7.3851 45.5 0.119 32.8358 27 82.0 7.3731 45.2 0.125 32.8403 25 83.0 7.3650 45.1 0.127 32.8422 27 84.0 7.3322 45.0 0.121 32.8554 27 85.0 7.1691 44.6 0.123 32.9467 26 86.0 7.1043 43.3 0.129 32.9781 26 87.0 7.0535 42.2 0.125 33.0021 24 88.0 7.0464 41.3 0.139 33.0041 21