*2006/01/26 11:57:31.53 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/18 01:50:22.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 98 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.002667 51.43229 2 Temperature:Primary 'deg C (ITS90)' 1.700767 3.544775 3 Transmissivity %/metre 17.23333 31.36 4 Fluorescence:URU:Seapoint mg/m^3 0.6146666 1.607667 5 Salinity:T0:C0 PSS-78 31.81108 32.15427 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 : A3-MOORING EVENT NUMBER : 51 LATITUDE : 66 19.50900 N ! (deg min) LONGITUDE : 168 57.76400 W ! (deg min) WATER DEPTH : 58 *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 10:05:41 2441 2441 CLEAN 4.8.1 2006/01/06 13:22:47 2441 2441 SHIFTDAT 3.4 2006/01/06 15:33:12 2441 2441 SHIFTDAT 3.4 2006/01/06 15:40:27 2441 2441 DELETE 6.3 2006/01/06 15:42:36 2441 421 CLIP 1.3 2006/01/06 15:48:01 421 410 CTDEDIT 4.60 2006/01/09 17:29:31 410 400 BINAVE 4.1 2006/01/10 15:19:26 400 98 REMOVECH 7.0 2006/01/26 11:56:05 98 98 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 41.52 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 17:29:31 10 records were deleted in this editing session. 174 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 11:56:05 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\51-A3.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 18 2005 01:50:22 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: A3-mooring Latitude = 66 19.509 N Longitude = 168 57.764 W depth(m): 58 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 2441 # 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, 2441 # span 1 = -0.880, 51.521 # span 2 = -16.0528, 6.7340 # span 3 = 0.006210, 2.975359 # span 4 = -0.1250, 81.5457 # span 5 = 0.0000e+00, 2.8694e+00 # span 6 = 2.9475, 3.5702 # span 7 = 7.34698, 16.60195 # span 8 = -1.508, 1.479 # span 9 = 0.0590, 32.1687 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 18 2005 01:50:22 # 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 13:17:33, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0051.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:48, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0051.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 10:03:06, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0051.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 10:04:52, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0051.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.7db; 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 3.0 3.3920 28.2 0.711 31.8419 3 3.5 3.3926 28.7 0.699 31.8418 3 4.1 3.3813 28.6 0.733 31.8473 3 4.6 3.3420 28.2 0.859 31.8572 3 5.0 3.3324 28.5 0.839 31.8551 5 5.5 3.3815 29.5 0.805 31.8421 5 6.0 3.4636 31.0 0.695 31.8265 6 6.5 3.4041 29.5 0.615 31.8465 3 7.0 3.4338 29.1 0.748 31.8346 5 7.5 3.4511 29.4 0.743 31.8310 3 8.0 3.3543 28.9 0.709 31.8559 5 8.5 3.4039 30.6 0.826 31.8371 4 9.0 3.4775 30.9 0.788 31.8247 5 9.5 3.5253 31.4 0.812 31.8184 5 10.0 3.5344 30.6 0.706 31.8173 4 10.5 3.5087 30.7 0.746 31.8243 5 11.0 3.4435 30.5 0.759 31.8369 5 11.5 3.4221 29.9 0.794 31.8400 4 12.0 3.4855 30.8 0.827 31.8187 3 12.5 3.5448 30.9 0.743 31.8111 4 13.0 3.5117 30.6 0.696 31.8258 3 13.5 3.4240 29.5 0.774 31.8457 3 14.0 3.3898 29.3 0.794 31.8472 4 14.5 3.3976 28.9 0.801 31.8449 3 15.0 3.4369 29.5 0.814 31.8332 5 15.5 3.4385 29.9 0.916 31.8361 4 16.0 3.4271 29.9 0.851 31.8401 7 16.5 3.3687 29.6 0.980 31.8498 6 17.0 3.2378 27.6 1.077 31.8743 5 17.5 2.9702 24.9 1.069 31.9248 4 18.0 3.0191 26.0 0.944 31.9058 3 18.5 3.0746 23.7 1.173 31.8985 3 19.0 2.9516 25.6 0.932 31.9348 3 19.5 3.0114 26.6 1.056 31.9234 3 20.0 2.9802 24.8 0.941 31.9264 2 20.4 2.6206 20.5 1.114 31.9889 3 21.0 2.3716 20.7 1.366 32.0310 4 21.6 2.2998 20.9 1.215 32.0369 3 22.0 2.2398 20.9 1.302 32.0381 6 22.5 2.2032 21.1 1.293 32.0610 7 23.0 2.1885 21.6 1.608 32.0831 6 23.5 2.0996 20.8 1.396 32.0911 5 24.0 1.9785 21.0 1.337 32.1179 4 24.5 1.9381 22.1 1.174 32.1214 3 25.0 1.9321 21.0 1.023 32.1210 4 25.5 1.9405 21.6 0.990 32.1232 2 26.0 1.9324 21.7 1.063 32.1275 4 26.6 1.9149 22.0 1.030 32.1296 3 27.0 1.9088 22.2 1.022 32.1277 3 27.5 1.9099 21.9 0.936 32.1276 4 28.0 1.9041 21.9 1.079 32.1298 4 28.5 1.8885 22.2 0.943 32.1289 5 29.0 1.7875 22.4 1.197 32.1246 5 29.5 1.7042 21.7 0.916 32.1230 5 30.0 1.7077 20.9 0.821 32.1227 5 30.5 1.7229 19.5 0.900 32.1231 4 31.0 1.7275 18.7 0.938 32.1239 3 31.5 1.7473 18.1 0.787 32.1262 5 32.0 1.7654 20.0 0.879 32.1295 3 32.5 1.7876 19.8 0.798 32.1326 4 33.0 1.7659 20.5 0.906 32.1353 4 33.5 1.7151 21.0 0.805 32.1361 4 34.0 1.7268 21.5 0.913 32.1370 4 34.5 1.7499 21.9 0.777 32.1390 4 35.0 1.7443 21.2 0.799 32.1406 4 35.5 1.7358 20.1 0.807 32.1409 4 36.0 1.7134 21.5 0.823 32.1409 4 36.5 1.7008 21.1 0.814 32.1407 3 37.0 1.7047 18.8 0.773 32.1412 4 37.5 1.7137 18.6 0.901 32.1423 4 38.0 1.7160 18.8 0.763 32.1440 4 38.5 1.7178 18.7 0.945 32.1453 5 39.0 1.7192 19.3 0.991 32.1463 5 39.5 1.7125 19.8 0.828 32.1468 5 40.0 1.7077 19.4 0.895 32.1468 4 40.5 1.7103 19.0 0.854 32.1473 4 40.9 1.7153 18.6 0.787 32.1486 3 41.4 1.7184 19.2 0.670 32.1499 3 41.9 1.7187 18.5 0.727 32.1506 3 42.4 1.7205 19.7 0.889 32.1509 3 42.9 1.7209 19.7 0.759 32.1516 3 43.5 1.7193 18.8 0.757 32.1519 4 44.0 1.7190 19.0 0.946 32.1521 5 44.5 1.7186 18.4 1.078 32.1520 5 45.0 1.7202 19.4 1.498 32.1521 7 45.4 1.7196 19.9 0.909 32.1526 6 46.0 1.7197 19.5 0.762 32.1535 5 46.5 1.7179 18.3 0.866 32.1535 4 47.1 1.7183 17.2 0.727 32.1537 3 47.6 1.7206 18.2 0.765 32.1541 3 48.0 1.7213 18.3 0.786 32.1543 2 48.6 1.7225 18.0 0.810 32.1543 3 49.0 1.7260 19.0 0.799 32.1542 2 49.4 1.7258 18.8 1.025 32.1542 3 50.0 1.7234 19.0 0.916 32.1539 4 50.5 1.7188 18.7 0.798 32.1534 5 51.0 1.7179 18.0 1.414 32.1530 6 51.4 1.7186 19.0 0.909 32.1531 7