*2006/01/26 11:57:30.86 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/17 09:11:52.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 87 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.9724 46.95425 2 Temperature:Primary 'deg C (ITS90)' 1.2894 4.6977 3 Transmissivity %/metre 19.55 49.5 4 Fluorescence:URU:Seapoint mg/m^3 0.834E-01 1.153333 5 Salinity:T0:C0 PSS-78 31.6017 32.40073 6 Number_of_bin_records n/a 2 7 $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\2005-05\CTD\derive2\20 $END *ADMINISTRATION MISSION : 2005-05 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : JWACS-2005 SCIENTIST : van Hardenberg B. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Bering Sea/Bering Strait/Chukchi Sea STATION : BRS-2A EVENT NUMBER : 41 LATITUDE : 65 41.43000 N ! (deg min) LONGITUDE : 168 38.70000 W ! (deg min) WATER DEPTH : 52 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0293 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 034115 conductivity ' ' 042607 Pressure ' ' 290464 Oxygen:SBE ' ' 43-0615 userpoly ' ' ' ' Fluorometer ' ' Seapoint transmissometer:primary ' ' SeaTech $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.33 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2006/01/06 10:05:38 2788 2788 CLEAN 4.8.1 2006/01/06 13:22:41 2788 2788 SHIFTDAT 3.4 2006/01/06 15:33:06 2788 2788 SHIFTDAT 3.4 2006/01/06 15:40:21 2788 2788 DELETE 6.3 2006/01/06 15:42:30 2788 396 CLIP 1.3 2006/01/06 15:48:00 396 376 CTDEDIT 4.60 2006/01/09 16:18:51 376 350 BINAVE 4.1 2006/01/10 15:19:24 350 87 REMOVECH 7.0 2006/01/26 11:56:04 87 87 HDREDIT2 2.5.1 2006/01/26 11:57:30 ? ? $END $REMARKS -CLEAN functions: 2006/01/06 13:21:52 20 Interpolation by Record Number, in Pressure:StrainGauge Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.80 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 80.00 -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 20.00 Minimum Surface Salinity: 20.000 Surface Swell Pressure Tolerance: 1.00 Pressure NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 9 points) will be deleted. Drop rate applies in the range 10.00 to 37.02 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure:StrainGauge Min,Max = 2.000, 5000.000 Time Not Available in File -CTDEDIT 2006/01/09 16:18:51 26 records were deleted in this editing session. 94 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge Averaging interval = 0.50 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Standard Deviation channels were added Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2006/01/26 11:56:04 The following CHANNEL(S) were removed: Scan_Number Scan_Number:STD Pressure:StrainGauge:STD [dbars] Temperature:Primary:STD [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Primary:STD [S/m] Transmissivity:STD [%/metre] Fluorescence:Seapoint:STD [mg/m^3] Oxygen:Voltage:SBE [volts] Oxygen:Voltage:SBE:STD [volts] Oxygen:Dissolved:SBE [mL/L] Oxygen:Dissolved:SBE:STD [mL/L] Descent_Rate [m/s] Descent_Rate:STD [m/s] Salinity:T0:C0:STD [PSS-78] Flag Flag:STD -HEADER EDITS: 2006/01/26 11:57:30 Applied edit header: Q:\Cruise_Data\2005-05\CTD\doc\2005-05-SBE25-hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE 25 Data File: FileName = C:\2005-05-SBE25\41-BRS-2a.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 17 2005 09:11:52 NMEA Latitude = 65 41.430 N NMEA Longitude = 168 38.700 W Store Lat/Lon Data = Add to Header Only Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: BRS-2a depth(m): 52 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 2788 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 5 = flSP: Fluorescence, Seapoint # name 6 = sbeox0V: Oxygen Voltage, SBE 43 # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 2788 # span 1 = -0.667, 47.017 # span 2 = -15.3383, 5.9075 # span 3 = 0.110046, 3.214404 # span 4 = -0.1250, 84.3181 # span 5 = 0.0000e+00, 1.5226e+00 # span 6 = 2.9194, 3.6178 # span 7 = 7.00819, 9.81389 # span 8 = -1.573, 1.472 # span 9 = 0.9028, 65.9846 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 17 2005 09:11:52 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 034115, 10-Dec-04 # sensor 1 = Frequency 1 conductivity, 042607, 20-Jan-05, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290464, 27-Dec-2002, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 43-0615, 09-Mar-2004 # sensor 4 = Extrnl Volt 3 userpoly 0 # sensor 5 = Extrnl Volt 4 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 5 transmissometer, primary, SeaTech, 23 APR 2001 # datcnv_date = Dec 09 2005 13:17:30, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0041.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:43, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0041.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Jan 06 2006 10:03:02, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0041.cnv # celltm_alpha = 0.1000, 0.0000 # celltm_tau = 7.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jan 06 2006 10:04:47, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0041.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.7db; salinity was cleaned. --------------------------------------------------------------------- Fluorescence:URU:Seapoint – The data are uncalibrated and unedited. Transmissivity: The data are nominal and unedited. The pressure sensor is considered ±1db. The salinity is considered ±0.005psu except in areas of rapid temperature change where the salinity has been edited heavily and should be considered ±0.1psu. The dissolved oxygen data was removed because there was no calibration sampling. !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T0:C0 er_o ! Primary vity URU: ~bin ! Seapoin _rec ! t ords !------ -------- ----- ------- -------- ---- *END OF HEADER 4.0 4.5118 48.4 0.083 31.6143 5 4.5 4.4558 48.1 0.100 31.6153 3 5.0 4.4292 48.1 0.096 31.6083 3 5.5 4.2783 47.9 0.110 31.6050 3 6.0 4.2197 47.8 0.102 31.6017 2 6.5 4.4545 48.5 0.101 31.6037 3 7.0 4.5798 49.1 0.119 31.6095 3 7.5 4.5892 49.5 0.135 31.6117 3 8.0 4.5190 48.8 0.104 31.6174 5 8.5 4.3990 48.9 0.102 31.6183 7 9.0 4.4080 48.8 0.110 31.6142 7 9.5 4.4819 48.8 0.098 31.6080 5 9.9 4.4986 48.6 0.124 31.6196 4 10.5 4.4021 48.5 0.110 31.6238 4 11.0 4.3253 47.5 0.106 31.6239 3 11.5 4.5545 48.6 0.098 31.6078 4 12.0 4.6102 48.7 0.086 31.6112 3 12.5 4.6482 48.2 0.093 31.6157 4 13.0 4.6952 48.7 0.123 31.6147 3 13.4 4.6977 47.5 0.111 31.6243 4 14.0 4.6272 48.8 0.113 31.6299 5 14.5 4.5841 48.7 0.130 31.6261 5 15.0 4.5890 48.6 0.104 31.6248 4 15.5 4.0201 45.6 0.152 31.6559 5 16.0 3.9311 45.9 0.172 31.6620 4 16.5 3.5402 44.5 0.176 31.6765 4 17.0 3.2275 43.4 0.185 31.6834 4 17.5 2.7631 40.9 0.223 31.6931 4 18.0 2.6160 40.9 0.210 31.6877 4 18.5 2.5072 38.7 0.271 31.6906 3 19.0 2.2129 34.6 0.366 31.6964 3 19.5 2.2006 37.4 0.411 31.6883 4 20.0 2.9541 43.7 0.242 31.6723 4 20.5 3.6156 44.2 0.169 31.6622 5 21.0 2.8805 36.9 0.303 31.6663 4 21.5 2.0622 31.2 0.393 31.6775 5 22.0 1.9691 29.2 0.574 31.6751 5 22.5 2.0057 28.2 0.775 31.6831 4 23.0 2.0037 22.0 0.888 31.6951 4 23.5 2.0773 19.6 1.153 31.7022 3 24.0 2.1573 19.5 1.123 31.7255 4 24.5 2.1425 22.9 1.143 31.7522 3 25.0 1.9447 24.5 0.788 31.7673 4 25.5 1.7872 24.1 0.770 31.7608 3 26.0 1.7695 25.5 0.660 31.7646 4 26.5 1.7383 26.2 0.575 31.7773 5 27.0 1.7604 26.4 0.719 31.8029 5 27.5 1.8454 28.8 0.634 31.8586 5 28.0 1.6373 27.9 0.592 31.9482 4 28.5 1.3841 28.5 0.563 32.0821 4 29.0 1.2894 31.0 0.317 32.1998 4 29.5 1.4159 32.9 0.206 32.2705 4 30.0 1.5386 33.5 0.151 32.3063 3 30.5 1.6257 33.8 0.134 32.3315 4 31.0 1.6569 33.2 0.156 32.3477 3 31.5 1.6686 32.8 0.143 32.3562 4 32.0 1.6806 33.3 0.131 32.3630 4 32.5 1.6932 33.3 0.130 32.3684 4 33.0 1.7033 32.7 0.130 32.3737 5 33.5 1.7110 33.0 0.149 32.3779 5 34.0 1.7072 32.1 0.117 32.3820 4 34.5 1.6901 30.9 0.126 32.3843 5 35.0 1.6857 31.3 0.180 32.3850 3 35.5 1.6863 31.2 0.147 32.3864 4 36.0 1.6873 30.4 0.118 32.3875 3 36.5 1.6875 30.2 0.168 32.3888 3 37.0 1.6890 30.6 0.170 32.3904 5 37.5 1.6928 29.9 0.141 32.3918 3 38.0 1.6951 28.3 0.170 32.3932 5 38.5 1.6956 28.7 0.168 32.3944 4 39.0 1.6960 28.6 0.175 32.3955 5 39.5 1.6961 28.6 0.180 32.3966 4 39.9 1.6965 28.9 0.198 32.3974 4 40.5 1.6984 27.2 0.154 32.3976 4 41.0 1.6995 27.4 0.161 32.3982 3 41.5 1.6992 27.6 0.159 32.3986 4 42.0 1.6990 27.2 0.197 32.3990 4 42.5 1.6991 28.0 0.188 32.3994 3 43.0 1.6992 27.7 0.174 32.3996 5 43.5 1.6997 27.3 0.160 32.3999 4 44.0 1.6998 27.1 0.157 32.4001 5 44.5 1.6999 27.2 0.173 32.4002 4 45.0 1.6998 27.7 0.174 32.4004 4 45.5 1.6993 27.4 0.158 32.4007 4 46.0 1.7002 26.1 0.162 32.4004 4 46.5 1.7003 26.1 0.153 32.4005 4 47.0 1.7012 25.9 0.168 32.4001 4