*2005/08/25 13:45:25.90 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/16 08:31:48.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 69 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.2546 69.831 2 Temperature:Primary 'deg C (ITS90)' -1.426862 9.53336 3 Transmissivity %/metre 27.46667 57.475 4 Fluorescence:URU:Seapoint mg/m^3 0.413375 1.010125 5 Salinity:T0:C0 PSS-78 31.1369 31.79511 6 Number_of_bin_records n/a 5 9 $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 : SLIP-3 EVENT NUMBER : 29 LATITUDE : 62 23.60100 N ! (deg min) LONGITUDE : 174 34.21000 W ! (deg min) WATER DEPTH : 74 *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 12:28:02 8772 8772 CLEAN 4.8 2005/08/21 12:44:54 ? ? SHIFTDAT 3.4 2005/08/21 17:28:34 8772 8772 SHIFTDAT 3.4 2005/08/21 17:34:43 8772 8772 FILTERS 4.3 2005/08/21 17:40:06 8772 8772 DELETE 6.3 2005/08/21 17:41:37 8772 582 CLIP 1.3 2005/08/22 10:59:44 582 557 CTDEDIT 4.60 2005/08/24 17:28:09 557 550 BINAVE 4.1 2005/08/25 10:04:59 550 69 REMOVECH 7.0 2005/08/25 13:45:00 69 69 HDREDIT2 2.5 2005/08/25 13:45:25 ? ? $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 70.56 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, 10000.000 Time Not Available in File -CTDEDIT 2005/08/24 17:28:09 7 records were deleted in this editing session. 48 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 13:45:00 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 13:45:25 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\029-SLIP3.hex Software Version Seasave Win32 V5.2 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 16 2004 08:31:48 Ship: LAURIER Cruise: 2004-13 Station: SLIP-3 Latitude: 62 23.601 N Longitude: 174 34.210 W Depth: 74 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 8772 # 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, 8772 # span 1 = -0.771, 70.555 # span 2 = -5.8226, 11.5410 # span 3 = 0.466726, 3.561571 # span 4 = -0.1250, 87.0905 # span 5 = 0.0000e+00, 3.7802e+00 # span 6 = 0.6081, 0.6117 # span 7 = 0.00140, 0.01390 # span 8 = -1.611, 1.134 # span 9 = 3.6319, 52.9875 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 16 2004 08:31:48 # 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 12:19:22, 5.32a # datcnv_in = Q:\Cruise_Data\2004-13\CTD\2004-13-0029.hex Q:\Cruise_Data\2004-13 \CTD\2004-13-ctd2.con # datcnv_skipover = 0 # wfilter_date = Aug 21 2005 12:22:19, 5.32a # wfilter_in = Q:\Cruise_Data\2004-13\CTD\convert\2004-13-0029.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 12:23:54, 5.32a # celltm_in = Q:\Cruise_Data\2004-13\CTD\wfilter\2004-13-0029.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 12:25:44, 5.32a # Derive_in = Q:\Cruise_Data\2004-13\CTD\celltm\2004-13-0029.cnv Q:\Cruise_Data\ 2004-13\CTD\2004-13-ctd2.con # file_type = ascii END* CTDEDIT was used to 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 2.3 9.5334 54.8 0.422 31.1370 5 3.0 9.5326 55.1 0.413 31.1369 8 4.0 9.5305 55.0 0.417 31.1370 8 5.0 9.5250 55.0 0.420 31.1375 9 6.0 9.4103 54.7 0.435 31.1454 9 7.0 9.2156 54.4 0.434 31.1515 9 8.0 9.1474 54.7 0.432 31.1491 8 9.0 9.0465 54.4 0.444 31.1508 9 10.0 8.8377 53.8 0.467 31.1587 8 11.0 8.4296 53.9 0.491 31.1714 8 12.0 8.2569 54.3 0.505 31.1747 9 13.0 8.2077 54.2 0.515 31.1722 8 14.0 8.1452 54.0 0.538 31.1722 9 15.0 8.0654 53.7 0.560 31.1727 8 16.0 8.0063 53.2 0.594 31.1730 8 17.0 7.8252 52.7 0.646 31.1760 8 18.0 6.9772 51.7 0.744 31.2091 8 19.0 4.7449 52.1 0.800 31.3710 8 20.0 1.8404 55.7 0.718 31.5585 9 21.0 1.1259 57.2 0.562 31.5493 8 22.0 0.7301 57.4 0.465 31.5481 8 23.0 0.3927 57.5 0.431 31.5532 8 24.0 0.1349 57.3 0.418 31.5546 8 25.0 -0.1005 57.1 0.440 31.5656 7 26.1 -0.2959 55.1 0.463 31.5731 8 27.0 -0.5672 56.7 0.505 31.5949 8 28.1 -0.7233 56.8 0.495 31.6089 8 29.0 -0.8647 56.5 0.528 31.6213 7 30.0 -0.9512 55.8 0.570 31.6318 8 31.0 -1.0435 54.8 0.722 31.6542 8 32.0 -1.0684 54.6 0.827 31.6641 8 33.0 -1.0972 54.6 0.863 31.6709 8 34.0 -1.1938 53.2 0.882 31.7033 9 35.0 -1.2814 49.7 0.918 31.7277 8 36.0 -1.3322 48.3 0.899 31.7399 8 37.0 -1.3337 47.6 0.893 31.7420 8 38.0 -1.3383 48.7 1.010 31.7458 8 39.0 -1.3477 48.3 0.893 31.7492 8 40.0 -1.3575 47.4 0.879 31.7511 8 41.0 -1.3810 45.9 0.846 31.7584 9 42.1 -1.4033 43.7 0.799 31.7688 7 43.0 -1.4189 41.7 0.771 31.7736 8 44.0 -1.4151 41.6 0.635 31.7755 7 45.0 -1.4190 40.8 0.583 31.7781 7 46.0 -1.4213 40.1 0.709 31.7804 7 47.0 -1.4228 38.9 0.595 31.7833 9 48.0 -1.4241 38.0 0.538 31.7858 8 49.0 -1.4257 37.3 0.491 31.7866 9 50.0 -1.4267 37.2 0.477 31.7879 8 51.0 -1.4267 37.3 0.510 31.7891 7 51.9 -1.4267 35.5 0.435 31.7913 8 53.0 -1.4262 33.3 0.461 31.7951 8 54.0 -1.4263 33.3 0.496 31.7951 8 55.0 -1.4264 34.7 0.454 31.7938 8 56.0 -1.4269 33.9 0.480 31.7934 8 57.0 -1.4261 33.0 0.517 31.7934 8 58.0 -1.4261 32.6 0.477 31.7932 8 59.0 -1.4246 30.6 0.463 31.7931 8 60.1 -1.4247 31.0 0.549 31.7927 8 61.1 -1.4234 28.9 0.476 31.7922 8 62.1 -1.4229 28.5 0.492 31.7914 8 63.0 -1.4224 28.1 0.526 31.7910 8 64.0 -1.4227 28.3 0.569 31.7904 7 65.0 -1.4230 28.5 0.562 31.7901 8 66.0 -1.4224 27.8 0.557 31.7891 7 67.0 -1.4223 27.5 0.558 31.7889 8 68.0 -1.4221 27.7 0.551 31.7883 9 69.0 -1.4219 27.5 0.577 31.7876 8 69.8 -1.4221 27.5 0.680 31.7873 6