*2006/01/26 11:57:30.93 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/17 09:38:19.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 92 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.247 48.4405 2 Temperature:Primary 'deg C (ITS90)' 1.161925 6.477667 3 Transmissivity %/metre 15.23333 53.3 4 Fluorescence:URU:Seapoint mg/m^3 0.5466667E-01 1.178333 5 Salinity:T0:C0 PSS-78 31.25857 32.38708 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 : BRS-3 EVENT NUMBER : 42 LATITUDE : 65 40.93000 N ! (deg min) LONGITUDE : 168 34.05000 W ! (deg min) WATER DEPTH : 52 *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 10:05:38 6481 6481 CLEAN 4.8.1 2006/01/06 13:22:42 6481 6481 SHIFTDAT 3.4 2006/01/06 15:33:07 6481 6481 SHIFTDAT 3.4 2006/01/06 15:40:21 6481 6481 DELETE 6.3 2006/01/06 15:42:31 6481 402 CLIP 1.3 2006/01/06 15:48:00 402 391 CTDEDIT 4.60 2006/01/09 16:32:25 391 369 BINAVE 4.1 2006/01/10 15:19:25 369 92 REMOVECH 7.0 2006/01/26 11:56:04 92 92 HDREDIT2 2.5.1 2006/01/26 11:57:30 ? ? $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 38.56 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, 5000.000 Time Not Available in File -CTDEDIT 2006/01/09 16:32:25 22 records were deleted in this editing session. 102 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 11:56:04 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 11:57:30 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\42-BRS-3.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 17 2005 09:38:19 NMEA Latitude = 65 40.930 N NMEA Longitude = 168 34.050 W Store Lat/Lon Data = Add to Header Only Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: BRS-3 depth(m): 52 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 6481 # 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, 6481 # span 1 = -0.880, 48.558 # span 2 = -14.1989, 6.5772 # span 3 = 0.087400, 3.151103 # span 4 = -0.1250, 85.5644 # span 5 = 0.0000e+00, 3.4274e+00 # span 6 = 2.8315, 3.6435 # span 7 = 6.55050, 13.68707 # span 8 = -1.476, 1.383 # span 9 = 0.6811, 32.3873 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 17 2005 09:38:19 # 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 13:17:30, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0042.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:44, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0042.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 10:03:02, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0042.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 10:04:48, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0042.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.1db; 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 3.2 6.4605 53.0 0.059 31.2618 1 3.5 6.4683 53.2 0.058 31.2587 2 4.0 6.4777 53.2 0.055 31.2586 3 4.6 6.4735 53.1 0.059 31.2635 3 5.1 6.4644 52.8 0.065 31.2658 4 5.5 6.4081 53.0 0.068 31.2723 6 6.0 5.8356 53.1 0.067 31.3229 6 6.5 5.7354 53.0 0.068 31.3176 6 7.0 5.7406 52.9 0.062 31.3160 4 7.5 5.8451 53.0 0.067 31.3047 4 8.0 5.9543 53.0 0.069 31.3006 4 8.5 5.5263 52.3 0.071 31.3155 3 9.0 4.7754 52.0 0.065 31.3549 4 9.5 5.2643 53.0 0.057 31.3442 4 10.0 5.7760 52.5 0.059 31.3232 3 10.5 4.7859 52.4 0.063 31.3598 4 11.0 4.6858 52.1 0.056 31.3554 4 11.5 4.9626 52.3 0.062 31.3495 5 12.0 5.7336 53.3 0.059 31.3325 5 12.5 6.2813 53.2 0.063 31.3247 4 13.0 6.1993 53.2 0.067 31.3425 4 13.5 5.6617 52.7 0.064 31.3705 5 14.0 5.4652 52.2 0.065 31.3804 4 14.5 5.1816 50.6 0.063 31.3878 4 15.0 4.0943 50.2 0.069 31.4114 3 15.5 2.3446 48.7 0.076 31.4388 4 16.0 1.8382 48.3 0.093 31.4547 4 16.5 1.7216 48.2 0.080 31.4570 4 17.0 1.5557 45.1 0.119 31.4601 4 17.5 1.4651 43.0 0.125 31.4618 4 18.0 1.4349 41.0 0.181 31.4604 5 18.5 1.4292 40.0 0.174 31.4686 4 19.0 1.4096 40.0 0.199 31.4800 4 19.5 1.3554 39.1 0.217 31.4978 5 20.0 1.3154 37.3 0.248 31.5190 4 20.5 1.2993 34.7 0.355 31.5401 4 21.0 1.2813 34.1 0.346 31.5565 4 21.5 1.2735 33.6 0.435 31.5654 3 22.0 1.2506 32.3 0.480 31.5830 4 22.5 1.2086 29.1 0.440 31.6143 4 23.0 1.1735 30.4 0.481 31.6378 5 23.5 1.1619 25.6 0.549 31.6777 4 24.0 1.2709 16.7 1.041 31.7301 5 24.5 1.2954 15.2 1.178 31.7953 3 25.0 1.2490 16.5 1.011 31.8594 4 25.5 1.2186 17.4 0.998 31.8920 4 26.0 1.3005 17.5 0.961 31.9112 3 26.5 1.4311 26.6 0.787 31.9523 4 27.0 1.6009 36.9 0.439 32.0406 3 27.5 1.6769 40.0 0.238 32.1727 5 28.0 1.7241 39.9 0.205 32.2325 3 28.5 1.7399 40.0 0.189 32.2542 5 29.0 1.7469 40.3 0.148 32.2668 5 29.5 1.7598 40.3 0.167 32.2788 4 30.0 1.7831 40.7 0.133 32.2973 4 30.5 1.7988 40.9 0.114 32.3139 4 31.0 1.8109 40.4 0.094 32.3279 3 31.5 1.8169 39.7 0.102 32.3424 4 32.0 1.8113 39.8 0.088 32.3580 4 32.5 1.7875 38.2 0.092 32.3699 4 33.0 1.7616 37.1 0.080 32.3745 4 33.5 1.7430 36.8 0.126 32.3783 4 33.9 1.7396 36.5 0.126 32.3783 4 34.5 1.7389 36.2 0.120 32.3793 5 35.0 1.7375 35.3 0.146 32.3812 4 35.5 1.7368 35.3 0.139 32.3823 4 36.0 1.7366 35.1 0.185 32.3826 4 36.5 1.7367 35.0 0.112 32.3829 3 37.0 1.7368 34.9 0.128 32.3832 5 37.5 1.7363 34.7 0.135 32.3842 3 38.0 1.7355 33.9 0.136 32.3851 5 38.5 1.7354 34.3 0.158 32.3849 4 39.0 1.7355 33.9 0.113 32.3850 4 39.6 1.7358 33.8 0.132 32.3849 4 40.0 1.7357 34.2 0.146 32.3853 4 40.5 1.7356 34.2 0.162 32.3856 4 41.0 1.7355 34.0 0.167 32.3858 4 41.5 1.7352 34.3 0.172 32.3857 4 42.0 1.7352 33.9 0.245 32.3857 4 42.5 1.7351 34.3 0.156 32.3859 4 43.0 1.7340 34.0 0.140 32.3861 4 43.5 1.7331 33.6 0.137 32.3866 4 44.0 1.7322 33.2 0.165 32.3865 3 44.5 1.7303 33.2 0.133 32.3867 4 45.0 1.7292 33.4 0.140 32.3871 4 45.5 1.7293 33.8 0.154 32.3869 4 46.0 1.7301 32.8 0.112 32.3867 3 46.5 1.7305 33.5 0.130 32.3864 4 47.0 1.7299 33.2 0.132 32.3865 4 47.5 1.7294 33.4 0.114 32.3865 5 48.0 1.7292 33.4 0.153 32.3863 3 48.4 1.7300 33.8 0.168 32.3861 6