*2005/08/25 13:45:24.11 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/12 11:21:48.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 94 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.344 95.76317 2 Temperature:Primary 'deg C (ITS90)' 4.7777 11.26049 3 Transmissivity %/metre 35.18571 57.8875 4 Fluorescence:URU:Seapoint mg/m^3 0.1973333 4.829714 5 Salinity:T0:C0 PSS-78 31.60182 32.04884 6 Number_of_bin_records n/a 2 11 $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 : UN-3 EVENT NUMBER : 15 LATITUDE : 54 2.40100 N ! (deg min) LONGITUDE : 164 27.56600 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 ' ' 43-0052 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 12:27:52 3764 3764 CLEAN 4.8 2005/08/21 12:44:35 ? ? SHIFTDAT 3.4 2005/08/21 17:28:17 3764 3764 SHIFTDAT 3.4 2005/08/21 17:34:25 3764 3764 FILTERS 4.3 2005/08/21 17:39:47 3764 3764 DELETE 6.3 2005/08/21 17:41:16 3764 782 CLIP 1.3 2005/08/22 10:59:39 782 766 CTDEDIT 4.60 2005/08/24 16:12:27 766 746 BINAVE 4.1 2005/08/25 10:04:54 746 94 REMOVECH 7.0 2005/08/25 13:44:58 94 94 HDREDIT2 2.5 2005/08/25 13:45:24 ? ? $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 96.37 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 16:12:27 20 records were deleted in this editing session. 60 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 13:44:58 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 13:45:24 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\016-UN3.hex Software Version Seasave Win32 V5.2 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 12 2004 11:21:48 Ship: LAURIER Cruise: 2004-13 Station: UN-3 Latitude: 54 02.401 N Longitude: 164 27.566 W Depth: Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 3764 # 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, 3764 # span 1 = -0.313, 96.373 # span 2 = 2.1392, 12.9554 # span 3 = 0.169876, 3.799413 # span 4 = -0.1250, 87.2685 # span 5 = 0.0000e+00, 4.8303e+00 # span 6 = 0.0000, 0.6545 # span 7 = -1.40750, 0.10801 # span 8 = -1.735, 1.229 # span 9 = 1.1934, 43.6914 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 12 2004 11:21:48 # 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 12:19:11, 5.32a # datcnv_in = Q:\Cruise_Data\2004-13\CTD\2004-13-0015.hex Q:\Cruise_Data\2004-13 \CTD\2004-13-ctd2.con # datcnv_skipover = 0 # wfilter_date = Aug 21 2005 12:22:05, 5.32a # wfilter_in = Q:\Cruise_Data\2004-13\CTD\convert\2004-13-0015.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 12:23:39, 5.32a # celltm_in = Q:\Cruise_Data\2004-13\CTD\wfilter\2004-13-0015.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 12:25:28, 5.32a # Derive_in = Q:\Cruise_Data\2004-13\CTD\celltm\2004-13-0015.cnv Q:\Cruise_Data\ 2004-13\CTD\2004-13-ctd2.con # file_type = ascii END* CTDEDIT was used to remove records to 3.1db 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 3.3 11.2587 47.2 1.183 31.6030 2 4.0 11.2605 47.3 1.231 31.6026 8 5.0 11.2576 47.5 1.225 31.6018 9 6.0 11.2518 47.5 1.205 31.6057 8 7.0 11.2307 46.0 1.251 31.6578 8 8.0 11.1479 45.5 1.329 31.6794 9 9.0 11.0146 45.7 1.355 31.6885 8 10.0 10.9039 45.7 1.446 31.6919 9 11.0 10.7733 45.7 1.473 31.6953 9 12.1 10.7457 45.6 1.509 31.6948 8 13.0 10.7077 45.6 1.531 31.6956 7 13.9 10.5895 45.5 1.587 31.7038 8 14.9 10.3655 46.0 1.646 31.7100 8 16.0 10.2032 45.7 1.683 31.7022 10 17.0 10.0133 45.5 1.759 31.7010 8 18.0 9.8689 45.1 1.817 31.7103 8 19.0 9.8068 44.9 1.913 31.7186 7 20.0 9.6926 45.0 1.979 31.7249 8 21.0 9.5651 44.4 2.128 31.7330 7 22.0 9.4329 44.0 2.323 31.7375 8 23.0 9.2262 43.5 2.480 31.7446 9 24.0 8.8599 43.6 2.643 31.7536 10 25.0 8.4822 42.3 2.848 31.7669 8 26.0 8.0777 40.4 3.391 31.7835 7 27.0 7.6048 39.0 4.097 31.7960 7 28.0 7.0818 35.2 4.827 31.8089 7 29.0 6.8559 36.3 4.830 31.8036 10 30.0 6.5908 39.9 4.829 31.8038 9 31.0 6.2650 43.1 4.830 31.8225 8 32.0 6.2634 43.2 4.830 31.8250 7 33.0 6.2940 43.9 4.830 31.8380 7 34.0 6.3617 45.1 4.828 31.8594 7 35.0 6.5340 49.2 4.810 31.8977 8 36.1 6.4783 54.4 4.323 31.9135 9 37.0 5.7997 55.1 3.449 31.8756 8 38.0 5.3182 55.5 2.619 31.8579 10 39.0 5.1461 56.0 2.466 31.8458 8 40.0 4.9072 57.4 1.674 31.8427 8 41.0 4.8098 57.7 1.162 31.8410 6 42.0 4.7894 57.8 1.041 31.8373 7 43.0 4.7777 57.8 0.968 31.8371 8 44.1 4.7838 57.8 0.905 31.8362 8 45.0 4.7950 57.9 0.872 31.8383 8 46.0 4.8548 57.8 0.841 31.8556 9 47.0 4.8437 57.8 0.683 31.8823 8 48.0 4.8120 57.8 0.617 31.8928 8 49.0 4.8212 57.4 0.575 31.9142 8 50.0 4.8254 57.2 0.503 31.9269 8 51.0 4.8767 56.8 0.420 31.9465 8 52.0 4.8844 57.1 0.375 31.9520 8 53.0 4.8695 57.1 0.331 31.9551 8 54.0 4.8631 57.0 0.317 31.9696 8 55.0 4.9075 56.9 0.275 31.9826 7 56.0 4.9655 56.8 0.254 31.9910 8 57.0 4.9781 56.7 0.245 31.9928 8 58.0 4.9822 56.5 0.240 31.9932 8 59.0 4.9769 56.6 0.219 31.9936 9 60.0 4.9814 56.7 0.219 31.9935 8 61.1 4.9800 56.7 0.216 31.9930 7 62.0 4.9664 56.7 0.215 31.9915 8 63.0 4.9637 56.7 0.226 31.9918 8 64.0 4.9762 56.9 0.222 31.9939 10 65.0 4.9895 56.8 0.223 31.9951 8 66.0 5.0017 56.7 0.205 31.9967 7 67.0 5.0049 56.7 0.197 31.9982 6 68.0 5.0052 56.6 0.198 31.9999 7 69.0 5.0042 56.6 0.216 32.0033 8 70.0 5.0039 56.6 0.218 32.0054 8 71.0 5.0041 56.6 0.211 32.0065 11 72.1 5.0058 56.5 0.203 32.0091 9 73.0 5.0069 56.5 0.206 32.0107 8 74.0 5.0086 56.5 0.201 32.0132 7 75.0 5.0090 56.4 0.198 32.0139 7 76.0 5.0091 56.2 0.198 32.0163 7 77.0 5.0091 56.3 0.206 32.0183 8 78.0 5.0093 56.4 0.200 32.0211 9 79.0 5.0114 56.3 0.210 32.0253 8 80.0 5.0313 56.0 0.204 32.0336 8 81.0 5.0491 55.7 0.200 32.0389 8 82.0 5.0559 55.7 0.209 32.0407 7 83.0 5.0583 55.7 0.206 32.0416 8 84.0 5.0646 55.5 0.214 32.0437 7 85.0 5.0738 55.3 0.213 32.0464 9 86.0 5.0761 55.3 0.217 32.0473 9 87.0 5.0755 55.3 0.219 32.0478 8 88.0 5.0751 55.2 0.213 32.0478 9 89.0 5.0725 55.2 0.208 32.0478 8 90.0 5.0641 55.2 0.214 32.0478 7 90.9 5.0627 55.2 0.210 32.0478 7 92.0 5.0627 55.2 0.213 32.0470 7 93.0 5.0626 55.3 0.213 32.0468 8 93.9 5.0630 55.3 0.217 32.0468 8 94.9 5.0657 55.2 0.219 32.0478 9 95.8 5.0721 54.9 0.209 32.0488 6