*2006/01/26 11:57:33.56 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/19 21:07:52.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 88 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.705 46.845 2 Temperature:Primary 'deg C (ITS90)' 1.82275 7.2165 3 Transmissivity %/metre 22.06667 53.9 4 Fluorescence:URU:Seapoint mg/m^3 0.31E-01 0.69 5 Salinity:T0:C0 PSS-78 30.66015 32.24617 6 Number_of_bin_records n/a 1 6 $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 : CPL-5 EVENT NUMBER : 83 LATITUDE : 69 5.91800 N ! (deg min) LONGITUDE : 167 11.81200 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 10:05:52 2863 2863 CLEAN 4.8.1 2006/01/06 13:23:06 2863 2863 SHIFTDAT 3.4 2006/01/06 15:33:29 2863 2863 SHIFTDAT 3.4 2006/01/06 15:40:44 2863 2863 DELETE 6.3 2006/01/06 15:42:56 2863 389 CLIP 1.3 2006/01/06 15:48:16 389 374 CTDEDIT 4.60 2006/01/10 13:05:14 374 351 BINAVE 4.1 2006/01/10 15:19:31 351 88 REMOVECH 7.0 2006/01/26 11:56:09 88 88 HDREDIT2 2.5.1 2006/01/26 11:57:33 ? ? $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 36.88 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 13:05:14 23 records were deleted in this editing session. 49 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 11:56:09 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 11:57:33 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\83-cpl-5.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 19 2005 21:07:52 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: cpl-5 Latitude = 69 05.918 N Longitude = 167 11.812 W depth(m): 45m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 2863 # 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, 2863 # span 1 = -0.455, 46.875 # span 2 = -3.8206, 13.4921 # span 3 = 0.060079, 3.366017 # span 4 = -0.1250, 85.7425 # span 5 = 0.0000e+00, 7.4359e-01 # span 6 = 2.5653, 3.3822 # span 7 = 5.19830, 10.96626 # span 8 = -1.315, 1.181 # span 9 = 0.3875, 32.2502 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 19 2005 21:07:52 # 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 13:17:44, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0083.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:13:01, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0083.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 10:03:20, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0083.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 10:05:10, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0083.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.5db 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 3.7 7.2165 53.9 0.031 30.6609 1 4.0 7.2157 53.8 0.032 30.6602 4 4.5 7.2158 53.9 0.033 30.6636 5 5.0 7.2067 53.8 0.034 30.6678 4 5.5 7.1895 53.8 0.034 30.6733 4 6.0 7.1654 53.7 0.034 30.6825 4 6.5 7.1258 53.4 0.036 30.7013 3 7.0 6.9990 52.2 0.043 30.7729 4 7.5 6.7583 50.8 0.055 30.9332 3 8.0 6.5972 51.0 0.053 31.1140 4 8.5 6.5180 50.6 0.049 31.2438 5 9.0 6.4797 49.6 0.050 31.2784 5 9.5 6.4394 50.3 0.053 31.3125 6 10.0 6.4109 48.8 0.055 31.3391 5 10.5 6.3862 49.5 0.059 31.3739 5 11.1 6.3593 48.3 0.072 31.4019 4 11.5 6.3519 48.2 0.079 31.4078 3 12.0 6.3438 48.2 0.082 31.4141 3 12.5 6.3214 48.2 0.086 31.4260 4 13.0 6.2827 48.4 0.091 31.4408 3 13.5 6.2461 47.6 0.092 31.4566 5 14.0 6.2885 48.6 0.097 31.4876 3 14.5 6.2948 48.1 0.104 31.5241 5 15.0 6.1716 47.6 0.117 31.5483 4 15.5 5.7504 47.9 0.122 31.5581 5 16.0 5.1958 49.0 0.121 31.5589 5 16.5 5.0013 49.2 0.120 31.5677 4 16.9 3.9690 45.9 0.119 31.5723 4 17.5 2.9637 46.0 0.102 31.5770 4 18.0 2.8282 48.0 0.097 31.5772 4 18.5 2.8037 51.3 0.095 31.6032 3 19.0 2.5963 52.0 0.095 31.6243 4 19.5 2.5304 50.7 0.101 31.6282 4 20.1 2.6848 47.0 0.115 31.6728 4 20.5 2.7614 45.7 0.126 31.7341 3 21.0 2.7523 45.0 0.131 31.7668 4 21.5 2.7327 44.0 0.133 31.7891 5 22.0 2.7406 43.6 0.140 31.8167 4 22.5 2.7554 42.9 0.163 31.8494 4 23.0 2.7590 40.8 0.171 31.8783 4 23.4 2.7619 38.8 0.188 31.8996 4 24.0 2.4771 33.1 0.279 31.8999 4 24.5 2.1042 30.5 0.367 31.8945 4 25.0 2.0077 26.5 0.448 31.8890 5 25.5 1.8722 22.3 0.690 31.8913 4 26.0 1.8507 24.3 0.670 31.8896 4 26.5 1.8607 25.0 0.554 31.8970 4 27.0 1.8227 22.6 0.607 31.9071 4 27.5 1.8765 23.2 0.623 31.9165 4 28.0 1.9875 26.6 0.562 31.9373 3 28.5 2.1031 30.5 0.479 31.9619 4 29.0 2.2875 34.8 0.402 31.9927 4 29.5 2.4504 35.2 0.364 32.0353 4 30.0 2.4871 33.8 0.509 32.0693 4 30.5 2.5029 35.6 0.480 32.0900 4 31.0 2.5462 38.6 0.389 32.1097 4 31.5 2.5977 39.7 0.297 32.1263 5 32.0 2.6244 38.9 0.243 32.1439 4 32.5 2.6088 36.2 0.281 32.1606 4 33.0 2.5882 34.7 0.338 32.1713 4 33.5 2.5653 33.9 0.340 32.1798 4 34.0 2.5382 31.3 0.342 32.1878 3 34.5 2.5016 29.9 0.396 32.1955 4 35.0 2.4473 31.9 0.428 32.2005 3 35.5 2.4178 33.3 0.417 32.1982 5 36.0 2.3923 34.1 0.394 32.1972 4 36.5 2.3315 33.7 0.369 32.1959 4 37.0 2.2248 32.2 0.340 32.1935 4 37.5 2.1779 30.5 0.290 32.1941 5 38.0 2.1653 27.6 0.162 32.2105 4 38.5 2.1730 24.4 0.148 32.2265 4 39.0 2.1727 23.3 0.157 32.2333 3 39.5 2.1716 23.0 0.166 32.2352 4 40.0 2.1681 22.7 0.161 32.2372 3 40.5 2.1667 22.7 0.172 32.2381 4 41.0 2.1685 23.0 0.158 32.2383 4 41.5 2.1676 23.0 0.159 32.2392 3 42.0 2.1660 22.7 0.204 32.2402 5 42.5 2.1646 22.5 0.150 32.2412 5 43.0 2.1640 22.3 0.149 32.2421 5 43.5 2.1638 22.3 0.156 32.2431 4 44.0 2.1636 22.2 0.144 32.2440 4 44.5 2.1634 22.1 0.173 32.2444 3 45.0 2.1632 22.2 0.161 32.2450 4 45.5 2.1633 22.1 0.173 32.2453 3 46.0 2.1629 22.1 0.153 32.2457 4 46.5 2.1629 22.1 0.183 32.2460 4 46.8 2.1665 22.1 0.151 32.2462 3