*2006/01/26 11:57:32.78 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/19 08:35:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 107 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.626 55.395 2 Temperature:Primary 'deg C (ITS90)' 0.626625 7.633475 3 Transmissivity %/metre 7.125 57.2 4 Fluorescence:URU:Seapoint mg/m^3 0.35E-01 0.3656667 5 Salinity:T0:C0 PSS-78 31.07935 32.2661 6 Number_of_bin_records n/a 2 5 $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 : PH-2 EVENT NUMBER : 71 LATITUDE : 68 5.20800 N ! (deg min) LONGITUDE : 168 21.61700 W ! (deg min) WATER DEPTH : 59 *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 10:05:49 2081 2081 CLEAN 4.8.1 2006/01/06 13:23:00 2081 2081 SHIFTDAT 3.4 2006/01/06 15:33:23 2081 2081 SHIFTDAT 3.4 2006/01/06 15:40:39 2081 2081 DELETE 6.3 2006/01/06 15:42:50 2081 477 CLIP 1.3 2006/01/06 15:48:12 477 451 CTDEDIT 4.60 2006/01/10 11:03:57 451 433 BINAVE 4.1 2006/01/10 15:19:29 433 107 REMOVECH 7.0 2006/01/26 11:56:07 107 107 HDREDIT2 2.5.1 2006/01/26 11:57:32 ? ? $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 45.45 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 11:03:57 18 records were deleted in this editing session. 87 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 11:56:07 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 11:57:32 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\71-ph-2.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 19 2005 08:35:00 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: ph-2 Latitude = 68 05.208 N Longitude = 168 21.617 W depth(m): 59 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 2081 # 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, 2081 # span 1 = -0.351, 55.453 # span 2 = -12.6509, 7.6337 # span 3 = 0.019824, 3.237020 # span 4 = -0.1250, 87.0651 # span 5 = 0.0000e+00, 1.2796e+00 # span 6 = 1.8303, 3.4176 # span 7 = 4.58406, 8.48061 # span 8 = -1.465, 1.115 # span 9 = 0.1656, 32.2667 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 19 2005 08:35:00 # 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 13:17:41, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0071.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:57, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0071.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 10:03:16, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0071.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 10:05:05, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0071.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.5db 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 2.6 7.6266 47.9 0.089 31.0801 2 3.0 7.6269 48.0 0.086 31.0800 5 3.6 7.6275 47.9 0.087 31.0800 5 4.0 7.6307 48.0 0.085 31.0798 4 4.5 7.6313 47.8 0.083 31.0800 4 5.0 7.6304 48.0 0.084 31.0795 5 5.5 7.6301 48.2 0.084 31.0793 4 6.0 7.6300 48.0 0.085 31.0794 4 6.5 7.6304 48.1 0.086 31.0795 4 7.0 7.6309 48.1 0.087 31.0797 4 7.5 7.6309 47.1 0.085 31.0797 5 8.0 7.6321 47.9 0.085 31.0797 4 8.5 7.6319 48.1 0.085 31.0798 4 9.0 7.6324 46.5 0.084 31.0799 5 9.5 7.6332 47.9 0.084 31.0801 4 10.0 7.6335 48.0 0.084 31.0803 4 10.5 7.6035 48.7 0.084 31.0809 5 11.0 7.5538 49.3 0.082 31.0814 3 11.5 7.5514 49.3 0.082 31.0812 5 12.1 7.5501 49.5 0.082 31.0811 4 12.5 7.5376 49.7 0.082 31.0816 4 13.0 7.5389 49.4 0.083 31.0834 4 13.5 7.4883 49.1 0.082 31.0898 4 14.0 7.4704 48.8 0.083 31.1012 4 14.5 6.8393 50.6 0.081 31.2272 5 15.0 4.9011 54.6 0.071 31.5334 4 15.5 4.0240 55.7 0.069 31.6287 4 16.0 3.5141 51.0 0.057 31.6523 4 16.5 2.8842 56.5 0.048 31.6747 4 17.0 1.9672 57.2 0.041 31.7087 4 17.5 1.2515 56.9 0.037 31.7062 3 18.0 1.0089 57.0 0.035 31.7066 5 18.5 0.8758 56.7 0.035 31.7755 4 19.0 0.7477 56.1 0.045 31.8122 4 19.5 0.7179 55.1 0.166 31.8272 4 20.0 0.6928 55.2 0.052 31.8448 4 20.5 0.6907 55.3 0.054 31.8602 4 21.0 0.6709 53.2 0.056 31.8835 5 21.5 0.6522 51.5 0.126 31.9025 4 22.0 0.6425 49.8 0.122 31.9192 4 22.5 0.6319 44.0 0.168 31.9345 4 23.0 0.6266 37.7 0.207 31.9523 4 23.5 0.6324 29.8 0.231 31.9663 3 24.0 0.6403 26.1 0.234 31.9809 4 24.5 0.6487 21.9 0.153 31.9951 4 25.0 0.6580 22.1 0.122 32.0090 4 25.5 0.6599 18.3 0.206 32.0256 4 26.0 0.6592 17.8 0.176 32.0362 4 26.5 0.6621 18.1 0.196 32.0461 5 27.1 0.6639 18.4 0.211 32.0556 4 27.5 0.6652 18.8 0.249 32.0644 4 28.0 0.6681 23.5 0.193 32.0734 4 28.5 0.6636 23.4 0.181 32.0819 4 29.1 0.6581 22.5 0.185 32.0877 4 29.5 0.6564 25.8 0.162 32.0942 4 30.0 0.6600 32.6 0.220 32.1025 4 30.5 0.6616 24.1 0.338 32.1115 4 31.0 0.6658 14.7 0.280 32.1193 3 31.5 0.6729 13.5 0.177 32.1270 5 32.0 0.7028 18.3 0.160 32.1346 3 32.5 0.7208 18.3 0.149 32.1441 4 32.9 0.7252 19.9 0.129 32.1527 4 33.5 0.7251 19.8 0.110 32.1583 5 34.0 0.7224 19.3 0.130 32.1620 3 34.5 0.7171 18.6 0.109 32.1648 4 34.9 0.7156 17.4 0.146 32.1684 4 35.4 0.7209 16.8 0.115 32.1726 4 36.0 0.7300 19.3 0.134 32.1799 5 36.5 0.7325 20.0 0.131 32.1857 3 37.0 0.7288 19.8 0.116 32.1883 4 37.5 0.7271 19.2 0.111 32.1898 4 38.0 0.7255 18.8 0.119 32.1920 5 38.5 0.7244 18.6 0.131 32.1931 3 39.0 0.7244 18.3 0.131 32.1942 4 39.5 0.7247 18.1 0.139 32.1953 4 40.0 0.7246 18.5 0.128 32.1968 4 40.5 0.7422 19.2 0.173 32.1994 4 41.0 0.7955 25.8 0.162 32.2061 4 41.5 0.8108 21.2 0.178 32.2158 3 42.0 0.7813 15.7 0.114 32.2199 5 42.5 0.7792 13.2 0.116 32.2248 3 43.0 0.8070 11.8 0.127 32.2357 5 43.5 0.8302 10.6 0.173 32.2459 4 44.0 0.8482 10.3 0.177 32.2532 4 44.5 0.8532 10.1 0.213 32.2562 4 45.0 0.8575 9.9 0.257 32.2575 4 45.5 0.8629 9.4 0.171 32.2593 4 46.0 0.8761 8.6 0.200 32.2631 4 46.5 0.8814 8.5 0.231 32.2649 4 47.0 0.8820 8.5 0.241 32.2653 3 47.5 0.8821 8.6 0.218 32.2654 5 48.0 0.8811 8.4 0.209 32.2654 3 48.5 0.8819 8.5 0.225 32.2652 5 49.1 0.8828 8.6 0.223 32.2649 4 49.5 0.8820 8.4 0.196 32.2648 4 50.0 0.8855 8.2 0.214 32.2652 4 50.5 0.8886 7.6 0.264 32.2656 4 51.0 0.8898 7.6 0.247 32.2661 4 51.5 0.8902 7.4 0.259 32.2661 4 52.0 0.8906 7.4 0.282 32.2656 4 52.5 0.8906 7.4 0.304 32.2651 4 53.0 0.8910 7.2 0.269 32.2652 3 53.5 0.8909 7.4 0.333 32.2649 4 54.0 0.8908 7.4 0.248 32.2645 5 54.5 0.8909 7.3 0.366 32.2637 3 55.0 0.8909 7.3 0.265 32.2637 5 55.4 0.8931 7.1 0.324 32.2631 4