*2006/01/26 11:57:30.32 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/16 17:26:52.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 78 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.147 40.35975 2 Temperature:Primary 'deg C (ITS90)' 1.46105 2.83745 3 Transmissivity %/metre 30.675 40.675 4 Fluorescence:URU:Seapoint mg/m^3 0.1056667 0.588 5 Salinity:T0:C0 PSS-78 32.54515 32.67458 6 Number_of_bin_records n/a 2 6 $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 : UTBS-2 EVENT NUMBER : 33 LATITUDE : 64 40.93000 N ! (deg min) LONGITUDE : 169 5.99000 W ! (deg min) *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 10:05:35 4702 4702 CLEAN 4.8.1 2006/01/06 13:22:35 4702 4702 SHIFTDAT 3.4 2006/01/06 15:33:00 4702 4702 SHIFTDAT 3.4 2006/01/06 15:40:15 4702 4702 DELETE 6.3 2006/01/06 15:42:25 4702 359 CLIP 1.3 2006/01/06 15:47:59 359 316 CTDEDIT 4.60 2006/01/09 13:42:15 316 316 BINAVE 4.1 2006/01/10 15:19:23 316 78 REMOVECH 7.0 2006/01/26 11:56:03 78 78 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 30.39 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 13:42:15 126 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 11:56:03 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\33-UTBS-2.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 16 2005 17:26:52 NMEA Latitude = 64 40.930 N NMEA Longitude = 169 5.990 W Store Lat/Lon Data = Add to Header Only Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: UTBS-2 depth(m): 45m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 4702 # 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, 4702 # span 1 = -0.738, 40.393 # span 2 = -18.0223, 5.4708 # span 3 = -0.000121, 2.971354 # span 4 = -0.1250, 83.9875 # span 5 = 0.0000e+00, 3.6349e+00 # span 6 = 2.6105, 3.2234 # span 7 = 6.65610, 17.77106 # span 8 = -0.955, 1.133 # span 9 = 0.0000, 32.6785 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 16 2005 17:26:52 # 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 13:17:27, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0033.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:39, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0033.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 10:02:57, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0033.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 10:04:41, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0033.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to clean salinity. --------------------------------------------------------------------- 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 2.1 2.8375 34.7 0.228 32.5452 2 2.5 2.8333 38.7 0.222 32.5466 3 2.9 2.8265 40.6 0.277 32.5484 4 3.5 2.8180 40.7 0.267 32.5505 4 4.0 2.8005 40.4 0.341 32.5517 4 4.5 2.7809 40.3 0.314 32.5520 6 5.0 2.7747 40.3 0.301 32.5512 4 5.5 2.7691 39.6 0.315 32.5512 6 6.0 2.7083 39.7 0.362 32.5582 4 6.5 2.6667 39.0 0.288 32.5616 4 7.0 2.7087 39.8 0.306 32.5560 4 7.5 2.7158 39.3 0.343 32.5552 4 8.0 2.7108 39.6 0.277 32.5559 4 8.5 2.6960 39.6 0.292 32.5583 4 9.0 2.6769 39.2 0.292 32.5597 4 9.5 2.6555 39.2 0.233 32.5615 4 10.0 2.6300 39.6 0.258 32.5650 3 10.5 2.6146 38.8 0.282 32.5664 5 11.0 2.5569 39.2 0.300 32.5754 3 11.5 2.4521 39.2 0.309 32.5842 4 12.0 2.3706 38.7 0.299 32.5873 5 12.5 2.2655 37.9 0.328 32.5934 4 13.0 2.1245 37.1 0.381 32.6010 5 13.5 2.0788 38.0 0.442 32.6024 5 14.0 2.0566 37.2 0.434 32.6048 4 14.5 1.9933 34.7 0.535 32.6145 4 15.0 1.8578 34.6 0.588 32.6269 4 15.5 1.7104 35.8 0.379 32.6321 4 16.0 1.6510 36.1 0.227 32.6338 3 16.5 1.6363 36.6 0.222 32.6342 4 17.0 1.6252 36.6 0.220 32.6341 3 17.4 1.6196 36.3 0.216 32.6340 4 17.9 1.6170 37.0 0.169 32.6345 4 18.5 1.6131 36.8 0.227 32.6362 5 19.0 1.6021 36.8 0.204 32.6380 4 19.5 1.5852 36.4 0.222 32.6387 5 20.0 1.5669 35.8 0.145 32.6403 5 20.5 1.5595 35.5 0.152 32.6405 3 21.0 1.5598 35.5 0.124 32.6415 4 21.6 1.5604 35.7 0.144 32.6433 4 22.0 1.5622 35.0 0.168 32.6455 4 22.5 1.5613 35.2 0.144 32.6466 3 23.0 1.5597 35.3 0.152 32.6482 5 23.5 1.5599 35.5 0.162 32.6491 4 24.0 1.5611 35.1 0.141 32.6513 5 24.5 1.5608 35.0 0.148 32.6528 3 25.0 1.5576 35.2 0.153 32.6544 5 25.5 1.5434 34.9 0.122 32.6556 3 26.0 1.5337 34.7 0.119 32.6556 4 26.5 1.5288 34.2 0.156 32.6552 4 27.0 1.5284 34.3 0.106 32.6553 3 27.5 1.5272 33.8 0.152 32.6565 4 28.0 1.5210 33.3 0.121 32.6575 4 28.5 1.5124 33.6 0.141 32.6578 4 29.0 1.5118 33.5 0.128 32.6582 4 29.5 1.5036 33.3 0.129 32.6599 5 30.0 1.5004 32.9 0.131 32.6598 3 30.5 1.4987 33.1 0.156 32.6607 5 31.0 1.4971 33.2 0.116 32.6612 4 31.5 1.4987 33.2 0.141 32.6615 4 31.9 1.5006 33.3 0.144 32.6619 4 32.5 1.5011 33.4 0.114 32.6622 4 33.0 1.4983 33.2 0.124 32.6633 4 33.5 1.4959 33.3 0.126 32.6641 4 34.0 1.4934 33.2 0.164 32.6653 4 34.5 1.4926 33.0 0.160 32.6659 4 35.0 1.4889 32.5 0.140 32.6672 3 35.5 1.4847 32.3 0.127 32.6682 5 36.0 1.4802 32.1 0.139 32.6690 3 36.5 1.4761 31.9 0.143 32.6702 4 37.0 1.4736 31.5 0.120 32.6707 4 37.5 1.4703 31.3 0.131 32.6714 4 38.0 1.4624 31.0 0.142 32.6739 4 38.5 1.4611 30.7 0.121 32.6739 4 39.0 1.4618 30.8 0.128 32.6740 5 39.5 1.4620 31.1 0.114 32.6742 4 40.0 1.4617 30.7 0.197 32.6743 5 40.4 1.4628 31.0 0.168 32.6746 4