*2005/08/25 13:45:24.03 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/12 09:56:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 100 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.2346 101.7067 2 Temperature:Primary 'deg C (ITS90)' 4.915233 11.13681 3 Transmissivity %/metre 28.01111 58.67778 4 Fluorescence:URU:Seapoint mg/m^3 0.1865714 4.829333 5 Salinity:T0:C0 PSS-78 31.6742 32.2138 6 Number_of_bin_records n/a 4 10 $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\2004-13\CTD\derive\200 $END *ADMINISTRATION MISSION : 2004-13 AGENCY : "IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Joint Western Arctic Climate Study SCIENTIST : van Hardenberg B. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Gulf of Alaska / Bering Sea / Chukchi Sea STATION : UN-4 EVENT NUMBER : 14 LATITUDE : 53 57.50400 N ! (deg min) LONGITUDE : 164 19.83400 W ! (deg min) WATER DEPTH : 110 *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 ' ' 43-0052 userpoly ' ' ' ' Fluorometer ' ' Seapoint transmissometer:primary ' ' SeaTech userpoly ' ' SBE43-0052 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V5.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/08/21 12:27:51 4996 4996 CLEAN 4.8 2005/08/21 12:44:34 ? ? SHIFTDAT 3.4 2005/08/21 17:28:16 4996 4996 SHIFTDAT 3.4 2005/08/21 17:34:24 4996 4996 FILTERS 4.3 2005/08/21 17:39:46 4996 4996 DELETE 6.3 2005/08/21 17:41:15 4996 840 CLIP 1.3 2005/08/22 10:59:39 840 816 CTDEDIT 4.60 2005/08/24 16:08:43 816 797 BINAVE 4.1 2005/08/25 10:04:54 797 100 REMOVECH 7.0 2005/08/25 13:44:58 100 100 HDREDIT2 2.5 2005/08/25 13:45:24 ? ? $END $REMARKS -CLEAN functions: 2005/08/21 12:44:21 20 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= 1.00 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= 8.00 Salinity was recalculated after shift -The following FILTER parameters were used. Boxcar filter was used. Filter width = 5 The following channel(s) were filtered. Salinity:T0:C0 -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 0.00 to 102.17 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, 10000.000 Time Not Available in File -CTDEDIT 2005/08/24 16:08:43 19 records were deleted in this editing session. 53 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge 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. -REMOVECH 2005/08/25 13:44:58 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Oxygen:Dissolved:SBE [mL/L] Descent_Rate [m/s] Flag -HEADER EDITS: 2005/08/25 13:45:24 Applied edit header: Q:\Cruise_Data\2004-13\CTD\doc\2003-13.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:\2004-13-LAU\014-UN4.hex Software Version Seasave Win32 V5.2 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 12 2004 09:56:00 Ship: LAURIER Cruise: 2004-13 Station: UN-4 Latitude: 53 57.504 N Longitude: 164 19.834 W Depth: 110 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 4996 # 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, 4996 # span 1 = -0.237, 102.171 # span 2 = 2.9136, 14.4135 # span 3 = 0.524621, 3.885377 # span 4 = -0.1250, 87.5483 # span 5 = 0.0000e+00, 4.8303e+00 # span 6 = 0.0000, 0.7241 # span 7 = -1.40982, 0.26957 # span 8 = -1.632, 1.234 # span 9 = 3.9357, 43.7069 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 12 2004 09:56:00 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 034115, 15-May-2004 # sensor 1 = Frequency 1 conductivity, 042607, 14-May-2004, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290464, 27-Dec-2002, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 43-0052, 06-Aug-2001 # 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 # sensor 7 = Extrnl Volt 6 userpoly 1, SBE43-0052, see chan V0 # datcnv_date = Aug 21 2005 12:19:10, 5.32a # datcnv_in = Q:\Cruise_Data\2004-13\CTD\2004-13-0014.hex Q:\Cruise_Data\2004-13 \CTD\2004-13-ctd2.con # datcnv_skipover = 0 # wfilter_date = Aug 21 2005 12:22:04, 5.32a # wfilter_in = Q:\Cruise_Data\2004-13\CTD\convert\2004-13-0014.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Aug 21 2005 12:23:38, 5.32a # celltm_in = Q:\Cruise_Data\2004-13\CTD\wfilter\2004-13-0014.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Aug 21 2005 12:25:27, 5.32a # Derive_in = Q:\Cruise_Data\2004-13\CTD\celltm\2004-13-0014.cnv Q:\Cruise_Data\ 2004-13\CTD\2004-13-ctd2.con # file_type = ascii END* CTDEDIT was used to remove records to 3db and a few records from the bottom of the cast; salinity was cleaned. *************************************************************** Fluorescence:URU:Seapoint – The data are uncalibrated and unedited and frequently off-scale. Transmissivity: The data are nominal and unedited. The pressure sensor is considered ±1db. The salinity calibration is considered ±0.005psu except in areas of rapid temperature change where the salinity has been edited heavily and should be considered ±0.02psu. The dissolved oxygen data was removed because the data look bad and 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 3.2 11.1112 43.5 1.617 31.6742 5 4.0 11.1368 43.6 1.616 31.6743 10 5.0 11.1149 43.9 1.607 31.6835 9 6.0 11.1073 43.6 1.579 31.6805 8 7.0 11.1021 43.6 1.651 31.6814 9 8.0 11.1076 44.2 1.582 31.6948 9 9.0 11.1125 44.5 1.554 31.7051 9 10.0 11.1075 44.2 1.519 31.7156 8 11.0 10.9938 44.2 1.504 31.7322 8 12.0 10.8343 44.1 1.548 31.7441 8 12.9 10.7095 42.2 1.665 31.7547 8 14.0 10.4847 38.2 1.934 31.7836 9 15.0 10.0737 37.0 2.340 31.8070 7 16.0 9.7803 37.4 2.694 31.8004 8 17.0 9.6790 37.8 3.002 31.7931 7 18.0 9.6218 38.8 3.168 31.7854 9 19.0 9.5262 39.6 3.209 31.7861 10 19.9 9.3977 40.5 3.127 31.8133 8 21.0 9.1649 38.9 3.329 31.8408 8 22.0 8.8578 39.8 3.542 31.8514 8 23.1 8.7029 39.6 3.865 31.8762 7 24.0 8.5298 39.0 4.141 31.8830 8 25.0 8.3017 35.9 4.729 31.8824 9 26.1 8.1876 28.0 4.829 31.9007 9 27.0 8.0590 34.3 4.829 31.9021 7 28.0 7.5613 37.1 4.829 31.8909 8 29.0 7.4323 37.9 4.829 31.8786 7 30.0 7.2708 39.6 4.829 31.8684 7 31.0 6.9702 43.4 4.829 31.8593 9 32.0 6.7668 47.3 4.829 31.8610 9 33.0 6.5414 51.0 4.501 31.8639 9 34.0 6.0655 53.9 3.270 31.8513 8 35.0 5.9046 55.2 2.457 31.8440 8 36.0 5.7882 55.8 2.030 31.8434 7 37.0 5.6999 56.3 1.658 31.8473 8 38.0 5.5563 57.2 1.488 31.8580 7 38.9 5.3863 57.6 1.284 31.8648 7 40.0 5.2053 58.4 1.036 31.8693 8 41.0 5.1507 58.6 0.846 31.8960 8 42.0 5.1921 58.7 0.783 31.9282 8 43.0 5.1436 58.6 0.697 31.9483 9 44.0 5.0213 58.6 0.620 31.9790 9 45.0 4.9689 58.4 0.579 31.9888 7 46.0 4.9462 58.6 0.491 31.9951 8 47.0 4.9409 58.7 0.448 32.0031 9 48.0 4.9286 58.6 0.376 32.0138 7 49.0 4.9327 58.6 0.343 32.0209 7 50.0 4.9463 58.5 0.258 32.0248 8 51.0 4.9416 58.4 0.258 32.0255 8 52.0 4.9336 58.3 0.228 32.0258 7 53.0 4.9341 58.3 0.211 32.0260 8 54.0 4.9227 58.3 0.204 32.0256 8 55.0 4.9152 58.2 0.200 32.0253 9 56.0 4.9169 58.1 0.198 32.0258 9 57.0 4.9208 57.9 0.206 32.0266 9 58.0 4.9317 57.8 0.194 32.0284 7 58.9 4.9399 57.7 0.198 32.0296 7 60.0 4.9459 57.6 0.187 32.0310 7 61.1 4.9446 57.5 0.202 32.0314 7 62.1 4.9416 57.7 0.202 32.0313 8 63.0 4.9391 57.8 0.202 32.0312 8 64.0 4.9410 57.7 0.203 32.0315 9 65.0 4.9411 57.5 0.190 32.0320 8 66.0 4.9415 57.3 0.194 32.0329 8 67.0 4.9397 57.1 0.195 32.0336 8 68.0 4.9384 56.8 0.205 32.0347 9 69.0 4.9379 56.7 0.208 32.0362 9 70.1 4.9361 56.5 0.199 32.0372 8 71.0 4.9362 56.6 0.202 32.0374 7 72.0 4.9360 56.6 0.201 32.0372 7 73.0 4.9355 56.6 0.201 32.0373 7 74.0 4.9345 56.7 0.212 32.0373 8 75.0 4.9343 56.8 0.222 32.0377 8 76.0 4.9370 56.6 0.206 32.0397 9 77.0 4.9404 56.3 0.207 32.0438 8 78.0 4.9414 56.1 0.203 32.0473 8 79.0 4.9405 56.2 0.216 32.0491 8 80.0 4.9409 56.4 0.203 32.0516 7 81.0 4.9415 56.4 0.205 32.0525 8 82.0 4.9433 56.3 0.222 32.0551 9 83.0 4.9469 56.8 0.211 32.0624 10 84.0 4.9542 57.4 0.224 32.0741 9 85.0 4.9595 57.5 0.204 32.0853 7 86.0 4.9671 57.4 0.207 32.0932 8 87.0 4.9690 57.4 0.203 32.0978 6 88.0 4.9673 57.5 0.216 32.1023 7 89.0 4.9644 57.2 0.212 32.1088 7 90.0 4.9633 57.0 0.219 32.1141 8 91.0 4.9656 56.8 0.222 32.1219 10 92.0 4.9732 56.9 0.223 32.1378 9 93.0 4.9717 56.5 0.216 32.1609 8 94.0 4.9684 55.2 0.220 32.1893 8 95.0 4.9680 54.8 0.203 32.1965 7 96.0 4.9679 54.6 0.206 32.1975 6 97.0 4.9677 54.6 0.203 32.1982 8 98.0 4.9677 54.6 0.213 32.1985 9 99.0 4.9676 54.4 0.195 32.1995 9 100.0 4.9678 54.2 0.197 32.2009 8 100.9 4.9694 53.7 0.199 32.2064 7 101.7 4.9713 52.9 0.200 32.2138 4