*2005/08/25 13:45:25.96 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/16 13:11:08.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 63 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.2894 64.5895 2 Temperature:Primary 'deg C (ITS90)' -1.47925 9.6152 3 Transmissivity %/metre 18.7 60.05 4 Fluorescence:URU:Seapoint mg/m^3 0.3048571 2.342625 5 Salinity:T0:C0 PSS-78 31.19361 31.85779 6 Number_of_bin_records n/a 2 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 : SLIP-5 EVENT NUMBER : 30 LATITUDE : 62 33.78300 N ! (deg min) LONGITUDE : 173 33.36400 W ! (deg min) WATER DEPTH : 69 *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 12:28:03 3051 3051 CLEAN 4.8 2005/08/21 12:44:55 ? ? SHIFTDAT 3.4 2005/08/21 17:28:35 3051 3051 SHIFTDAT 3.4 2005/08/21 17:34:44 3051 3051 FILTERS 4.3 2005/08/21 17:40:06 3051 3051 DELETE 6.3 2005/08/21 17:41:38 3051 547 CLIP 1.3 2005/08/22 10:59:44 547 517 CTDEDIT 4.60 2005/08/24 17:32:58 517 496 BINAVE 4.1 2005/08/25 10:04:59 496 63 REMOVECH 7.0 2005/08/25 13:45:01 63 63 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 65.06 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 17:32:58 21 records were deleted in this editing session. 72 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 13:45:01 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\030-SLIP5.hex Software Version Seasave Win32 V5.2 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 16 2004 13:11:08 Ship: LAURIER Cruise: 2004-13 Station: SLIP-5 Latitude: 62 33.783 N Longitude: 173 33.364 W Depth: 69 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 3051 # 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, 3051 # span 1 = -0.545, 65.062 # span 2 = -5.6569, 11.2276 # span 3 = 2.550708, 3.592308 # span 4 = -0.1250, 88.2096 # span 5 = 0.0000e+00, 4.8315e+00 # span 6 = 0.6081, 0.6117 # span 7 = 0.00136, 0.01235 # span 8 = -1.457, 1.123 # span 9 = 25.7105, 53.2045 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 16 2004 13:11:08 # 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 12:19:23, 5.32a # datcnv_in = Q:\Cruise_Data\2004-13\CTD\2004-13-0030.hex Q:\Cruise_Data\2004-13 \CTD\2004-13-ctd2.con # datcnv_skipover = 0 # wfilter_date = Aug 21 2005 12:22:20, 5.32a # wfilter_in = Q:\Cruise_Data\2004-13\CTD\convert\2004-13-0030.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 12:23:55, 5.32a # celltm_in = Q:\Cruise_Data\2004-13\CTD\wfilter\2004-13-0030.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 12:25:45, 5.32a # Derive_in = Q:\Cruise_Data\2004-13\CTD\celltm\2004-13-0030.cnv Q:\Cruise_Data\ 2004-13\CTD\2004-13-ctd2.con # file_type = ascii END* CTDEDIT was used to remove records around 60-62db 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 2.3 9.6152 57.7 0.367 31.1940 5 3.0 9.6138 57.9 0.358 31.1938 10 4.0 9.6133 57.8 0.363 31.1938 9 5.0 9.6134 57.9 0.366 31.1936 8 6.0 9.6099 57.9 0.361 31.1936 9 7.0 9.6029 57.9 0.357 31.1945 8 7.9 9.5508 57.9 0.359 31.1982 8 9.0 9.3546 58.1 0.354 31.2113 10 10.0 9.0242 58.4 0.355 31.2285 8 11.0 8.8319 58.3 0.345 31.2350 9 12.0 8.6209 58.1 0.357 31.2416 7 13.0 8.4319 58.3 0.361 31.2448 8 13.9 8.3580 58.0 0.356 31.2446 8 15.0 8.3177 57.9 0.371 31.2431 9 16.0 8.1952 57.6 0.413 31.2428 8 17.0 7.7399 57.9 0.406 31.2518 9 18.0 6.3190 58.8 0.395 31.3238 8 19.0 3.3296 60.0 0.345 31.4964 8 20.0 1.1749 59.8 0.321 31.5700 8 20.9 -0.3032 57.8 0.305 31.5807 7 22.0 -0.4816 58.6 0.316 31.5787 9 23.0 -0.5946 58.8 0.331 31.5789 8 24.0 -0.7530 57.7 0.344 31.5847 8 25.0 -0.8609 56.1 0.437 31.6088 9 26.0 -0.9286 54.8 0.568 31.6275 8 27.0 -0.9821 53.8 0.669 31.6446 7 28.0 -1.0480 51.8 0.860 31.6721 8 29.1 -1.1013 48.7 1.167 31.6947 8 30.1 -1.1343 44.7 1.783 31.7206 8 31.0 -1.1452 46.6 2.067 31.7341 8 31.9 -1.1329 47.9 2.032 31.7379 8 33.0 -1.1211 48.8 1.924 31.7393 8 34.0 -1.1207 49.4 1.804 31.7403 7 35.0 -1.1347 48.2 1.822 31.7466 8 36.0 -1.2000 46.3 2.161 31.7582 8 37.0 -1.2405 48.0 1.933 31.7725 9 38.0 -1.2393 47.5 2.014 31.7852 8 39.0 -1.2557 46.0 2.343 31.7954 8 39.9 -1.2923 46.7 2.252 31.8077 7 41.0 -1.3237 46.3 1.806 31.8166 8 42.0 -1.3481 45.2 1.495 31.8214 8 43.0 -1.3806 43.5 1.243 31.8282 8 44.0 -1.4321 37.9 1.006 31.8413 8 45.0 -1.4532 35.8 0.862 31.8467 8 46.0 -1.4633 34.0 0.718 31.8478 7 47.0 -1.4713 31.7 0.683 31.8505 8 48.0 -1.4745 24.6 0.593 31.8533 8 49.0 -1.4769 25.2 0.694 31.8574 8 50.0 -1.4775 25.5 0.522 31.8578 8 51.0 -1.4775 25.2 0.557 31.8571 7 52.0 -1.4783 24.1 0.486 31.8572 9 53.0 -1.4784 22.9 0.522 31.8568 8 53.9 -1.4784 22.8 0.528 31.8562 8 55.0 -1.4787 22.5 0.514 31.8557 8 56.0 -1.4787 22.2 0.566 31.8551 8 57.0 -1.4790 21.2 0.553 31.8547 7 58.0 -1.4790 20.7 0.705 31.8540 8 59.0 -1.4791 20.9 0.575 31.8532 8 59.6 -1.4791 20.5 0.577 31.8526 2 61.9 -1.4789 19.6 0.771 31.8487 9 63.0 -1.4792 19.4 0.648 31.8481 9 63.9 -1.4792 19.3 0.749 31.8477 8 64.6 -1.4791 18.7 0.539 31.8472 2