*2006/01/26 11:57:32.36 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/18 20:23:14.000 TIME INCREMENT : 0 0 0 0.125 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 decibar 3.4896 45.4924 2 Temperature:Primary 'deg C (ITS90)' 1.900575 3.935317 3 Transmissivity %/metre 6.68 31.025 4 Fluorescence:URU:Seapoint mg/m^3 0.3193333 3.269714 5 Salinity:T0:C0 PSS-78 32.60188 32.7103 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 : UTN-3 EVENT NUMBER : 65 LATITUDE : 67 20.06100 N ! (deg min) LONGITUDE : 169 0.00300 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 10:05:45 5297 5297 CLEAN 4.8.1 2006/01/06 13:22:55 5297 5297 SHIFTDAT 3.4 2006/01/06 15:33:19 5297 5297 SHIFTDAT 3.4 2006/01/06 15:40:34 5297 5297 DELETE 6.3 2006/01/06 15:42:43 5297 384 CLIP 1.3 2006/01/06 15:48:06 384 357 CTDEDIT 4.60 2006/01/10 10:27:11 357 349 BINAVE 4.1 2006/01/10 15:19:28 349 85 REMOVECH 7.0 2006/01/26 11:56:06 85 85 HDREDIT2 2.5.1 2006/01/26 11:57:32 ? ? $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 35.60 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 2006/01/10 10:27:11 8 records were deleted in this editing session. 103 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 11:56:06 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 11:57:32 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\65-UTN-3.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 18 2005 20:23:14 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: UTN-3 Latitude = 67 20.061 N Longitude = 169 00.003 W depth(m): 50m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 5297 # 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, 5297 # span 1 = -0.706, 45.599 # span 2 = -12.8546, 6.9947 # span 3 = 0.004441, 3.067123 # span 4 = -0.1250, 78.2647 # span 5 = 0.0000e+00, 4.8327e+00 # span 6 = 2.6691, 3.3883 # span 7 = 6.59844, 14.85238 # span 8 = -0.900, 1.334 # span 9 = 0.0485, 32.8052 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 18 2005 20:23:14 # 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 13:17:38, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0065.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:53, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0065.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 10:03:12, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0065.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 10:05:00, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0065.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.2db and 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 3.5 3.9286 9.4 2.595 32.6076 5 4.0 3.9279 9.4 3.270 32.6078 7 4.5 3.9353 9.3 2.435 32.6083 6 5.0 3.9304 9.7 2.590 32.6088 6 5.5 3.9318 9.5 2.343 32.6089 4 6.0 3.9299 9.4 2.601 32.6096 4 6.5 3.9255 9.2 2.467 32.6101 3 7.0 3.9076 9.1 2.513 32.6101 4 7.5 3.8979 8.9 2.751 32.6100 3 8.0 3.8889 9.5 2.520 32.6100 3 8.5 3.8845 9.0 2.625 32.6101 4 9.0 3.8886 9.3 2.211 32.6100 4 9.5 3.8819 9.7 2.512 32.6100 5 10.0 3.8795 9.7 2.532 32.6101 6 10.5 3.8791 9.9 2.519 32.6106 6 11.0 3.8794 9.5 2.592 32.6112 5 11.5 3.8690 9.1 2.700 32.6143 4 12.0 3.8391 9.9 2.486 32.6151 3 12.5 3.8238 10.3 2.346 32.6140 4 13.0 3.8169 10.7 2.319 32.6129 2 13.5 3.8123 10.4 2.447 32.6124 4 14.0 3.8084 10.5 2.265 32.6117 4 14.5 3.8071 11.0 2.527 32.6113 3 14.9 3.8038 11.5 2.555 32.6115 5 15.5 3.7908 10.1 2.743 32.6112 6 16.0 3.7289 6.9 2.919 32.6140 5 16.5 3.6615 7.4 2.875 32.6175 4 17.0 3.5743 12.5 2.165 32.6256 3 17.5 3.4570 13.2 1.773 32.6291 4 18.0 3.3714 13.4 2.060 32.6271 4 18.5 3.2821 14.3 1.823 32.6269 3 19.0 3.1765 15.4 1.871 32.6267 4 19.6 3.0414 16.6 1.945 32.6231 4 20.0 2.7361 22.3 1.597 32.6214 4 20.5 2.4570 27.0 1.123 32.6106 6 21.0 2.1625 30.4 0.619 32.6054 5 21.5 2.0418 27.9 0.341 32.6019 4 22.0 2.0155 26.8 0.322 32.6028 4 22.5 2.0100 25.8 0.453 32.6039 3 23.0 2.0096 24.3 0.382 32.6064 4 23.5 2.0098 25.1 0.319 32.6113 3 24.0 2.0075 26.9 0.342 32.6152 3 24.5 2.0108 25.4 0.475 32.6188 3 25.0 2.0042 28.6 0.453 32.6234 4 25.5 1.9972 28.8 0.453 32.6279 5 26.0 1.9945 29.7 0.591 32.6311 5 26.5 1.9870 30.0 0.560 32.6360 6 27.0 1.9756 28.6 0.518 32.6434 6 27.5 1.9697 27.6 0.493 32.6508 4 28.0 1.9585 28.9 0.478 32.6557 3 28.5 1.9493 29.3 0.509 32.6581 3 29.0 1.9452 29.7 0.507 32.6593 3 29.5 1.9419 29.6 0.415 32.6610 3 30.0 1.9410 29.4 0.321 32.6622 3 30.5 1.9417 30.3 0.370 32.6637 3 31.0 1.9421 31.0 0.538 32.6649 4 31.5 1.9428 30.5 0.513 32.6670 4 32.0 1.9438 30.8 0.490 32.6692 6 32.5 1.9443 30.2 0.599 32.6713 6 33.0 1.9453 30.4 0.586 32.6744 6 33.6 1.9474 26.5 0.515 32.6775 4 34.0 1.9491 28.2 0.570 32.6799 3 34.5 1.9500 27.8 0.524 32.6817 4 35.0 1.9498 26.6 0.581 32.6840 3 35.5 1.9476 25.6 0.502 32.6859 3 36.0 1.9426 22.6 0.479 32.6888 4 36.5 1.9325 15.7 0.471 32.6930 3 37.0 1.9270 16.6 0.517 32.6953 4 37.5 1.9250 15.5 0.542 32.6959 3 38.0 1.9232 15.2 0.609 32.6966 4 38.5 1.9173 13.2 0.511 32.6995 4 39.0 1.9102 11.6 0.573 32.7025 5 39.5 1.9102 11.4 0.568 32.7028 4 40.0 1.9093 11.7 0.631 32.7033 5 40.5 1.9065 10.2 0.679 32.7047 5 41.1 1.9047 9.8 0.622 32.7064 4 41.5 1.9037 9.8 0.603 32.7069 4 42.0 1.9028 8.9 0.570 32.7076 4 42.5 1.9025 8.5 0.794 32.7080 3 43.0 1.9020 9.0 0.694 32.7085 4 43.5 1.9021 8.5 0.617 32.7087 3 44.0 1.9012 7.7 0.666 32.7093 3 44.5 1.9006 7.3 0.667 32.7099 4 45.0 1.9010 7.6 0.729 32.7100 3 45.5 1.9013 6.7 0.709 32.7103 5