*2004/09/22 17:54:59.81 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2004/08/12 18:48:59.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 83 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure dbars 6.065857 87.89079 2 Temperature:Primary 'deg C (ITS90)' 7.192137 15.07067 3 Transmissivity %/metre 36.09583 58.816 4 Fluorescence:URU mg/m^3 0.715E-01 1.70619 5 Salinity:T0:C0 PSS-78 30.59595 32.92838 6 Number_of_bin_records n/a 19 29 $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 : 95 LATITUDE : 53 19.34000 N ! (deg min) LONGITUDE : 130 57.30000 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 17:25:57 5794 5794 CLEAN 4.7 2004/09/16 17:38:52 5772 5772 SHIFTDAT 3.4 2004/09/16 17:42:54 5772 5772 SHIFTDAT 3.4 2004/09/16 17:46:54 5772 5772 DELETE 6.3 2004/09/16 17:50:14 5772 2261 CTDEDIT 4.50 2004/09/22 17:04:01 2261 2126 FILTERS 4.3 2004/09/22 17:06:11 2126 2126 BINAVE 4.0.1 2004/09/22 17:06:22 2126 83 REMOVECH 6.0 2004/09/22 17:09:10 83 83 HDREDIT2 2.2 2004/09/22 17:54:59 ? ? $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 78.75 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\0095.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 12 2004 06:48:03 NMEA Latitude = 53 19.34 N NMEA Longitude = 130 57.30 W NMEA UTC (Time) = Aug 12 2004 18:48:59 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker Cruise: 2004-17 Station: Latitude: Longitude: Depth: CTD Cast #: # nquan = 13 # nvalues = 5794 # 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, 5794 # span 1 = 1.691, 88.752 # span 2 = 7.1880, 16.2619 # span 3 = 7.1881, 16.5395 # span 4 = 0.012685, 3.903066 # span 5 = 0.048687, 3.894718 # span 6 = -0.0210, 87.6092 # span 7 = 0.0000e+00, 1.9560e+00 # span 8 = 0, 1 # span 9 = -1.017, 1.021 # span 10 = 0.0748, 32.9299 # span 11 = 0.2853, 32.9206 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 12 2004 06:48:03 # 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 16:07:36, 5.30a # datcnv_in = Q:\Cruise_Data\2004-28\CTD Data\2004-28-0095.dat Q:\Cruise_Data\20 04-28\CTD Data\2004-28CTD.CON # datcnv_skipover = 0 # wildedit_date = Sep 16 2004 16:11:38, 5.30a # wildedit_in = Q:\Cruise_Data\2004-28\CTD Data\convert\2004-28-0095.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 16:12:58, 5.30a # alignctd_in = Q:\Cruise_Data\2004-28\CTD Data\wildedit\2004-28-0095.cnv # alignctd_adv = c1S/m 0.073 # Derive_date = Sep 16 2004 16:15:10, 5.30a # Derive_in = Q:\Cruise_Data\2004-28\CTD Data\align\2004-28-0095.cnv Q:\Cruise_D ata\2004-28\CTD Data\2004-28CTD.CON # file_type = ascii END* CTDEDIT was used to remove records to 5.6db and to clean salinity. 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 6.1 14.2813 38.3 1.706 30.6416 21 7.0 14.0383 38.8 1.587 30.6660 24 8.0 14.1378 39.8 1.633 30.6255 25 9.0 13.9837 39.3 1.551 30.6875 24 10.0 14.0195 39.8 1.376 30.7082 22 11.0 15.0707 38.3 1.416 30.5959 26 12.0 14.8169 36.1 1.346 30.6613 24 13.0 14.0670 37.4 1.352 30.7143 26 14.0 12.9425 40.5 1.172 30.8316 25 15.0 12.6852 45.4 0.935 30.8822 25 16.0 12.4538 47.7 0.767 30.9357 25 17.0 12.2283 49.2 0.671 30.9871 24 18.0 12.0693 50.2 0.619 31.0220 25 19.0 12.0178 50.6 0.546 31.0333 26 20.0 11.9725 50.8 0.515 31.0512 25 21.0 11.8426 50.7 0.517 31.0936 25 22.0 11.6003 50.6 0.504 31.1509 23 23.0 11.5071 50.5 0.481 31.1764 26 24.0 11.4350 50.7 0.461 31.1975 25 25.0 11.2843 50.7 0.414 31.2518 25 26.0 10.9711 51.7 0.364 31.3860 22 27.0 10.5906 52.7 0.304 31.5528 26 28.0 10.5380 53.6 0.278 31.5677 26 29.0 10.4828 54.3 0.273 31.5999 25 30.0 10.4310 54.8 0.243 31.6437 24 31.0 10.4203 55.3 0.234 31.6960 28 32.0 10.1921 55.7 0.208 31.7291 25 33.0 10.0618 56.2 0.209 31.7656 26 34.0 9.9938 56.3 0.213 31.7994 25 35.0 9.9480 56.6 0.198 31.8012 25 36.0 9.7761 56.7 0.169 31.8504 27 37.0 9.6947 56.9 0.147 31.9408 27 38.0 9.6217 57.0 0.140 31.9685 28 39.0 9.5751 57.2 0.126 31.9778 25 40.0 9.4263 57.3 0.124 32.0076 26 41.0 9.2985 57.5 0.128 32.0364 27 42.0 9.2620 57.6 0.121 32.0438 26 43.0 9.2188 57.7 0.114 32.0609 27 44.0 9.1444 57.7 0.112 32.0798 25 45.0 9.0504 57.7 0.106 32.1022 24 46.0 8.8918 58.0 0.105 32.1423 26 47.0 8.8000 58.0 0.098 32.1682 28 48.0 8.7650 58.2 0.096 32.1759 27 49.0 8.7353 58.4 0.099 32.1810 26 50.0 8.6876 58.4 0.097 32.1896 26 51.0 8.6717 58.5 0.097 32.1978 26 52.0 8.6511 58.6 0.097 32.2139 26 53.0 8.6283 58.6 0.097 32.2307 27 54.0 8.5973 58.8 0.098 32.2448 27 55.0 8.5385 58.8 0.093 32.2585 25 56.0 8.4750 58.8 0.096 32.2798 24 57.0 8.4554 58.7 0.097 32.2990 24 58.0 8.4543 58.7 0.096 32.2996 25 59.0 8.4283 58.8 0.102 32.3117 22 60.0 8.3662 58.8 0.098 32.3407 28 61.0 8.2959 58.5 0.110 32.3658 26 62.0 8.2575 58.2 0.107 32.3862 24 63.0 8.2095 58.0 0.112 32.4116 24 64.0 8.1567 58.0 0.109 32.4399 27 65.0 8.1337 58.0 0.110 32.4511 27 66.0 8.1187 58.0 0.102 32.4578 25 67.0 8.0414 57.9 0.103 32.4957 25 68.0 7.9781 57.9 0.098 32.5262 26 69.0 7.9196 58.0 0.092 32.5492 25 70.0 7.8424 58.2 0.087 32.5857 26 71.0 7.7786 58.2 0.096 32.5967 26 72.0 7.7216 58.3 0.094 32.6001 26 73.0 7.6915 58.4 0.078 32.6093 24 74.0 7.6483 58.3 0.073 32.6340 25 75.0 7.5824 58.1 0.073 32.6729 26 76.0 7.5376 58.0 0.072 32.7021 26 77.0 7.4878 58.0 0.075 32.7431 27 78.0 7.3986 57.8 0.081 32.8219 26 79.0 7.3511 57.6 0.080 32.8489 27 80.0 7.3340 57.6 0.078 32.8613 28 81.0 7.3056 57.4 0.080 32.8825 27 82.0 7.2693 56.6 0.082 32.9021 28 83.0 7.2394 55.4 0.087 32.9132 28 84.0 7.2197 54.4 0.093 32.9176 26 85.0 7.2116 53.6 0.088 32.9176 26 86.0 7.2073 53.2 0.085 32.9209 28 87.0 7.2015 53.2 0.091 32.9246 29 87.9 7.1921 52.7 0.086 32.9284 19