*2006/01/26 11:57:33.01 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/19 11:07:31.000 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 2.98 46.2796 2 Temperature:Primary 'deg C (ITS90)' 2.5773 7.973025 3 Transmissivity %/metre 30.38 56.5 4 Fluorescence:URU:Seapoint mg/m^3 0.3675E-01 0.154 5 Salinity:T0:C0 PSS-78 31.22038 32.06546 6 Number_of_bin_records n/a 3 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-5 EVENT NUMBER : 74 LATITUDE : 68 13.00000 N ! (deg min) LONGITUDE : 167 32.26300 W ! (deg min) WATER DEPTH : 49 *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 2092 2092 CLEAN 4.8.1 2006/01/06 13:23:02 2092 2092 SHIFTDAT 3.4 2006/01/06 15:33:25 2092 2092 SHIFTDAT 3.4 2006/01/06 15:40:40 2092 2092 DELETE 6.3 2006/01/06 15:42:51 2092 404 CLIP 1.3 2006/01/06 15:48:14 404 371 CTDEDIT 4.60 2006/01/10 11:39:15 371 359 BINAVE 4.1 2006/01/10 15:19:30 359 88 REMOVECH 7.0 2006/01/26 11:56:08 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 36.31 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 11:39:15 12 records were deleted in this editing session. 104 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 11:56:08 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\74-ph-5.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 19 2005 11:07:31 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: ph-5 Latitude = 68 13.000 N Longitude = 167 32.263 W depth(m): 49 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 2092 # 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, 2092 # span 1 = -0.455, 46.308 # span 2 = -11.4288, 8.3316 # span 3 = 0.007102, 3.282936 # span 4 = -0.1250, 88.4385 # span 5 = 0.0000e+00, 3.8462e-01 # span 6 = 1.8364, 3.2515 # span 7 = 4.25208, 7.89465 # span 8 = -1.334, 1.112 # span 9 = 0.0502, 32.1038 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 19 2005 11:07:31 # 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\2005-05-0074.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:12:58, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0074.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 10:03:17, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0074.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 10:05:06, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0074.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.7db 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 3.0 7.9730 56.0 0.037 31.2204 4 3.5 7.8955 56.4 0.037 31.2597 4 4.0 7.9105 56.5 0.038 31.2865 4 4.5 7.9138 56.3 0.039 31.2934 3 5.0 7.9154 56.1 0.043 31.2901 5 5.5 7.9174 56.3 0.040 31.2882 5 6.0 7.8989 56.2 0.040 31.2886 5 6.5 7.9332 56.3 0.038 31.2822 5 7.0 7.9301 56.2 0.038 31.2838 5 7.5 7.9224 56.2 0.042 31.2891 3 8.0 7.9238 56.3 0.040 31.2900 4 8.5 7.9478 56.3 0.038 31.2897 5 9.0 7.9639 56.3 0.038 31.2873 4 9.5 7.9691 56.2 0.039 31.2875 3 10.0 7.9597 56.1 0.039 31.2902 5 10.5 7.9374 56.2 0.039 31.3032 4 11.0 7.9153 56.2 0.041 31.3191 5 11.5 7.8680 56.2 0.040 31.3260 4 12.0 7.7333 56.1 0.041 31.3312 4 12.5 7.5738 56.5 0.043 31.3370 4 13.0 7.3659 56.0 0.043 31.3555 5 13.5 6.9458 55.2 0.048 31.4218 4 14.0 6.5403 54.5 0.049 31.4669 4 14.5 5.7704 51.9 0.055 31.5876 4 15.0 4.6233 47.7 0.073 31.7154 4 15.5 3.3649 42.0 0.098 31.7913 4 16.0 3.0187 39.7 0.110 31.8114 3 16.5 2.9230 38.1 0.122 31.8164 5 17.0 2.8762 37.0 0.138 31.8218 3 17.4 2.8717 36.4 0.147 31.8342 4 18.0 2.8933 36.0 0.136 31.8513 5 18.6 2.9265 35.9 0.122 31.8701 4 19.0 2.9141 35.8 0.117 31.8883 5 19.5 2.8579 35.4 0.130 31.9019 4 20.0 2.8327 35.4 0.136 31.9098 4 20.5 2.8117 35.4 0.141 31.9151 4 21.0 2.7982 35.3 0.139 31.9240 4 21.5 2.7735 35.0 0.145 31.9315 4 22.0 2.7521 35.1 0.154 31.9393 4 22.5 2.7472 35.2 0.150 31.9467 3 23.0 2.7357 35.2 0.150 31.9587 5 23.5 2.7148 34.9 0.140 31.9702 3 24.0 2.7105 34.8 0.135 31.9754 4 24.5 2.7082 34.6 0.132 31.9816 4 25.0 2.6900 34.3 0.127 31.9889 4 25.6 2.6822 34.1 0.123 31.9934 4 26.0 2.6758 34.0 0.116 31.9979 4 26.5 2.6701 33.9 0.119 32.0037 5 27.0 2.6673 33.9 0.116 32.0097 4 27.5 2.6669 34.0 0.116 32.0147 4 28.0 2.6667 33.9 0.117 32.0196 4 28.5 2.6650 33.8 0.116 32.0242 4 29.0 2.6638 33.8 0.112 32.0278 4 29.5 2.6637 33.8 0.111 32.0315 4 30.0 2.6635 33.8 0.115 32.0340 3 30.5 2.6575 33.6 0.114 32.0362 4 31.0 2.6524 33.3 0.116 32.0382 4 31.5 2.6484 33.4 0.119 32.0410 4 32.0 2.6458 33.2 0.118 32.0430 4 32.5 2.6453 33.2 0.114 32.0448 4 33.0 2.6466 33.4 0.119 32.0471 5 33.5 2.6408 33.0 0.115 32.0501 4 34.0 2.6422 33.1 0.115 32.0505 3 34.5 2.6451 33.1 0.117 32.0517 4 35.0 2.6445 33.0 0.113 32.0537 4 35.5 2.6410 33.0 0.115 32.0555 4 36.0 2.6400 33.0 0.116 32.0564 4 36.5 2.6435 33.0 0.116 32.0572 4 37.0 2.6435 33.2 0.117 32.0578 4 37.5 2.6360 33.0 0.120 32.0588 4 38.0 2.6160 32.3 0.117 32.0601 4 38.5 2.6192 32.4 0.117 32.0602 4 39.0 2.6152 32.0 0.116 32.0611 4 39.5 2.6040 32.0 0.118 32.0623 4 40.0 2.6046 32.0 0.116 32.0619 3 40.5 2.6012 31.8 0.115 32.0626 4 41.0 2.5973 31.8 0.116 32.0630 4 41.5 2.5982 31.9 0.117 32.0626 4 42.0 2.5993 32.0 0.117 32.0629 4 42.5 2.5966 31.7 0.121 32.0633 5 43.0 2.5911 31.7 0.122 32.0639 4 43.5 2.5883 31.5 0.122 32.0644 4 44.0 2.5849 31.3 0.118 32.0652 4 44.5 2.5840 31.2 0.119 32.0654 4 45.0 2.5836 31.1 0.117 32.0654 3 45.5 2.5803 30.8 0.119 32.0653 4 46.0 2.5773 30.7 0.127 32.0655 5 46.3 2.5835 30.4 0.128 32.0653 5