*2006/01/26 11:57:31.28 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/17 12:07:56.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 70 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.114 36.4805 2 Temperature:Primary 'deg C (ITS90)' 5.501467 7.85695 3 Transmissivity %/metre 25.475 55.6 4 Fluorescence:URU:Seapoint mg/m^3 0.605E-01 0.22875 5 Salinity:T0:C0 PSS-78 29.64195 31.02538 6 Number_of_bin_records n/a 2 8 $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-5 EVENT NUMBER : 47 LATITUDE : 65 39.11300 N ! (deg min) LONGITUDE : 168 12.99000 W ! (deg min) WATER DEPTH : 41 *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 10:05:40 4175 4175 CLEAN 4.8.1 2006/01/06 13:22:45 4175 4175 SHIFTDAT 3.4 2006/01/06 15:33:10 4175 4175 SHIFTDAT 3.4 2006/01/06 15:40:24 4175 4175 DELETE 6.3 2006/01/06 15:42:33 4175 294 CLIP 1.3 2006/01/06 15:48:01 294 284 CTDEDIT 4.60 2006/01/09 16:55:01 284 284 BINAVE 4.1 2006/01/10 15:19:25 284 70 REMOVECH 7.0 2006/01/26 11:56:04 70 70 HDREDIT2 2.5.1 2006/01/26 11:57:31 ? ? $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 26.56 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 16:55:01 58 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 11:57:31 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\47-BRS-5.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 17 2005 12:07:56 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: BRS-5 Latitude = 65 39.113 N Longitude = 168 12.990 W depth(m): 41 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 4175 # 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, 4175 # span 1 = -0.597, 36.565 # span 2 = 5.4671, 7.8573 # span 3 = 0.107815, 3.185502 # span 4 = 0.0530, 86.5055 # span 5 = 0.0000e+00, 5.8730e-01 # span 6 = 2.7057, 3.3675 # span 7 = 6.07984, 8.35604 # span 8 = -0.914, 1.414 # span 9 = 0.8329, 31.1502 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 17 2005 12:07:56 # 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 13:17:32, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0047.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:46, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0047.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 10:03:04, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0047.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 10:04:50, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0047.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 7.8463 25.7 0.177 29.6420 2 2.5 7.8457 25.6 0.176 29.6429 2 3.0 7.8288 25.9 0.173 29.6606 3 3.5 7.8006 26.4 0.174 29.6978 3 4.0 7.8085 26.4 0.185 29.6951 3 4.5 7.7779 28.7 0.202 29.7308 4 5.0 7.7815 28.8 0.187 29.7338 5 5.5 7.8012 27.7 0.198 29.7086 5 6.0 7.8104 27.1 0.229 29.6986 5 6.5 7.8144 27.0 0.189 29.6938 5 7.0 7.8167 26.9 0.192 29.6917 5 7.4 7.8368 26.2 0.203 29.6689 4 7.9 7.8441 26.1 0.197 29.6592 4 8.5 7.8376 26.5 0.229 29.6681 4 9.0 7.8358 27.0 0.192 29.6718 4 9.5 7.8154 27.3 0.182 29.6973 4 10.0 7.8273 26.2 0.186 29.6858 4 10.5 7.8457 26.1 0.198 29.6610 4 11.0 7.8309 27.8 0.179 29.6776 4 11.5 7.7870 28.1 0.177 29.7361 5 12.0 7.8006 27.2 0.193 29.7223 4 12.5 7.7779 28.3 0.179 29.7486 4 13.0 7.7624 27.9 0.175 29.7728 5 13.5 7.8276 26.0 0.180 29.6917 4 14.0 7.8546 25.6 0.186 29.6543 4 14.5 7.8569 25.6 0.192 29.6507 4 15.0 7.8553 25.5 0.187 29.6520 3 15.5 7.8543 25.6 0.189 29.6533 4 16.0 7.8566 25.6 0.188 29.6517 5 16.5 7.8538 25.6 0.186 29.6540 4 17.0 7.8486 25.5 0.199 29.6592 4 17.4 7.6976 33.5 0.164 29.8360 5 18.0 7.3921 45.9 0.128 30.2489 3 18.5 7.2900 47.6 0.088 30.4875 5 19.0 7.2869 49.8 0.120 30.5993 4 19.5 7.2767 50.9 0.092 30.7052 4 20.0 7.2635 53.0 0.074 30.8138 4 20.5 7.2518 53.7 0.109 30.9039 3 21.0 7.2513 54.9 0.067 30.9644 5 21.6 7.2171 54.8 0.069 30.9860 4 22.0 7.2016 54.5 0.067 30.9974 4 22.6 7.1791 55.3 0.066 31.0111 4 23.0 7.1617 55.4 0.067 31.0188 4 23.5 7.1449 55.6 0.065 31.0237 4 24.0 7.1325 55.2 0.065 31.0248 4 24.5 7.1206 55.2 0.063 31.0254 4 25.0 7.0576 55.1 0.146 31.0245 4 25.5 6.8463 54.1 0.067 31.0179 4 26.0 6.6203 53.3 0.060 31.0051 4 26.5 6.1785 51.1 0.063 30.9798 5 27.0 5.9206 50.2 0.067 30.9516 3 27.5 5.8412 49.4 0.072 30.9380 5 28.0 5.8013 49.4 0.072 30.9317 4 28.5 5.7799 49.3 0.070 30.9305 3 29.0 5.7722 49.6 0.072 30.9282 4 29.5 5.7747 49.5 0.067 30.9276 4 30.0 5.7699 49.5 0.069 30.9297 4 30.5 5.7629 49.5 0.071 30.9323 4 31.0 5.7502 49.2 0.068 30.9330 3 31.5 5.7240 49.1 0.073 30.9347 5 32.0 5.7172 49.1 0.074 30.9377 4 32.5 5.7177 48.8 0.082 30.9415 4 33.0 5.7035 48.9 0.080 30.9469 5 33.5 5.6919 48.5 0.075 30.9505 4 34.0 5.6886 48.5 0.072 30.9533 4 34.5 5.6817 48.4 0.073 30.9549 3 35.0 5.6312 47.1 0.074 30.9544 4 35.5 5.5393 46.5 0.078 30.9518 4 36.0 5.5015 44.5 0.075 30.9510 3 36.5 5.5309 45.8 0.083 30.9518 8