*2007/07/03 14:52:04.35 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/15 13:22:31.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 94 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4EABDB23 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.469 50.4022 2 Temperature:Primary 'deg C (ITS90)' 1.533033 2.012021 3 Transmissivity %/metre 12.575 17.02 4 Fluorescence:URU:Seapoint mg/m^3 11.12733 23.38688 5 Salinity:T0:C0 PSS-78 32.06083 32.15017 6 Number_of_bin_records n/a 1 22 $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\2006-01\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-01 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : JWACS SCIENTIST : Williams W. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Bering Sea / Bering Strait / Chukchi Sea STATION : A2 MOORING EVENT NUMBER : 64 LATITUDE : 65 46.93000 N ! (deg min) LONGITUDE : 168 34.39000 W ! (deg min) WATER DEPTH : 55 *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 bottom ' ' ' ' 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 3.0 2007/02/20 12:20:59 5150 5150 CLEAN 5.0 2007/02/20 12:24:25 ? ? SHIFTDAT 3.4 2007/02/23 09:38:33 5150 5150 SHIFTDAT 3.4 2007/02/23 09:41:06 5150 5150 CALIB 11.7 2007/06/28 11:55:47 5150 5150 DELETE 6.3 2007/06/28 14:18:29 5150 715 CLIP 1.3 2007/06/28 14:39:39 715 702 CTDEDIT 4.61 2007/07/02 14:09:24 702 656 BINAVE 4.1.1 2007/07/03 10:53:26 656 94 REMOVECH 8.0 2007/07/03 14:47:30 94 94 HDREDIT2 2.5.1 2007/07/03 14:52:04 ? ? $END $REMARKS -CLEAN functions: 2007/02/20 12:22:34 20 Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 -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 -CALIB parameters: 2007/06/28 11:55:47 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2006-01\CTD\doc\2006-01-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure:StrainGauge dbars 10 0.7000000E+00 0.1000000E+01 -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 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 5 points) will be deleted. Drop rate applies in the range 10.00 to 40.57 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, 100000.000 Time Not Available in File -CTDEDIT 2007/07/02 14:09:24 46 records were deleted in this editing session. 97 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 2007/07/03 14:47:30 17 channels removed. -HEADER EDITS: 2007/07/03 14:52:04 Applied edit header: Q:\Cruise_Data_Processing\2006-01\CTD\doc\2006-01-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:\2006-01-SWL\2006-01-064.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 15 2006 13:22:31 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: A2 mooring Latitude: 65 46.93 N Longitude: 168 34.39 W depth(m): 55 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 5150 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 6 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 7 = flSP: Fluorescence, Seapoint # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 5150 # span 1 = -0.898, 49.868 # span 2 = -11.6116, 7.1003 # span 3 = 0.077590, 2.963884 # span 4 = -0.1250, 66.6410 # span 5 = 1.9365, 3.5372 # span 6 = 4.70068, 14.09271 # span 7 = 0.0000e+00, 4.8291e+01 # span 8 = -0.895, 1.136 # span 9 = 0.6165, 34.0544 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 15 2006 13:22:31 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 034115, 24-Feb-06 # sensor 1 = Frequency 1 conductivity, 042607, 10-Feb-06, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290464, 23-Mar-06, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 43-0615, 08-Feb-2006 # sensor 4 = Extrnl Volt 1 bottom contact switch # sensor 5 = Extrnl Volt 2 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 3 transmissometer, primary, SeaTech, 23 APR 2001 # datcnv_date = Feb 19 2007 17:03:24, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0064.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:34:22, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0064.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Feb 20 2007 10:35:48, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0064.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 20 2007 10:39:21, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0064.cnv Q:\Cruise_Data\ 2006-01\Raw\2006-01-001.CON # file_type = ascii END* --------------------------------------------------------------------- Records gathered during an initial soak period and were removed using a text editor to ensure the data was not selected by DELETE --------------------------------------------------------------------- CTDEDIT was used to clean salinity and to remove records corrupted by shed wakes. --------------------------------------------------------------------- The file names are not based on Event Numbers. To relate to the entries in the log book use the entries in the Cast Type column. (Example Cast Type ROS004 refers to file 2006-31-0004.) 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 were removed because there was no calibration sampling *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure:StrainGauge dbars 10 -99 () (0.7 1) $END !--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 2.5 1.5380 15.8 11.628 32.0608 3 3.0 1.5359 16.5 14.747 32.0728 5 3.5 1.5403 16.3 17.203 32.0772 11 4.0 1.5424 17.0 12.513 32.0825 5 4.5 1.5363 16.2 11.530 32.0885 4 5.0 1.5330 16.2 11.127 32.0883 3 5.4 1.5447 16.2 12.234 32.0865 2 7.7 1.5813 16.4 12.967 32.0882 1 8.0 1.5739 16.4 13.165 32.0882 5 8.5 1.5734 16.1 13.107 32.0864 6 9.0 1.5733 16.2 12.798 32.0853 6 9.5 1.5647 16.6 13.958 32.0861 6 10.0 1.5629 16.0 13.283 32.0830 6 10.5 1.5625 16.0 14.137 32.0829 5 11.0 1.5613 16.1 13.809 32.0837 6 11.5 1.5622 16.0 12.106 32.0834 6 12.0 1.5548 16.1 13.875 32.0847 5 12.5 1.5472 16.9 15.043 32.0839 6 13.0 1.5450 16.6 13.209 32.0817 6 13.5 1.5452 15.9 12.976 32.0809 4 14.0 1.5474 16.6 14.504 32.0800 7 14.5 1.5512 16.9 13.445 32.0803 6 15.0 1.5536 16.3 13.710 32.0801 6 15.5 1.5566 16.1 13.861 32.0797 5 16.0 1.5637 16.1 13.023 32.0809 5 16.5 1.5743 15.6 12.955 32.0811 4 17.0 1.5901 15.3 12.610 32.0822 5 17.6 1.5749 15.8 12.330 32.0833 5 18.0 1.5745 16.4 12.055 32.0848 4 18.5 1.6298 15.4 11.986 32.0850 6 19.0 1.6365 15.8 12.637 32.0873 4 19.5 1.6295 15.6 14.117 32.0907 5 20.0 1.6971 15.3 13.084 32.0931 5 20.5 1.7251 15.0 15.389 32.0983 5 21.0 1.7361 14.5 12.869 32.0995 4 21.5 1.7341 14.4 13.399 32.0998 5 22.0 1.7495 14.9 13.509 32.1007 5 22.5 1.8079 14.9 15.394 32.1043 4 23.0 1.8204 14.9 14.396 32.1106 5 23.5 1.8402 14.6 15.743 32.1150 6 24.0 1.8318 14.9 15.538 32.1187 5 24.5 1.8453 14.7 14.330 32.1187 5 25.0 1.8279 14.8 13.938 32.1198 4 25.5 1.8439 14.3 13.863 32.1194 5 26.0 1.8547 14.2 15.507 32.1206 4 26.5 1.8560 14.5 16.479 32.1214 5 27.0 1.8509 14.5 15.646 32.1213 5 27.5 1.8511 14.2 14.820 32.1213 5 28.0 1.8527 14.3 14.879 32.1218 5 28.5 1.8531 14.6 14.838 32.1223 5 29.0 1.8568 14.6 13.959 32.1222 4 29.5 1.8595 14.8 14.534 32.1223 6 30.0 1.8592 14.5 13.693 32.1228 4 30.5 1.8649 14.0 13.905 32.1230 5 31.0 1.8677 13.9 13.843 32.1232 4 31.5 1.8720 14.4 15.038 32.1201 5 32.0 1.8709 13.9 14.136 32.1197 4 32.5 1.8697 14.1 15.094 32.1235 6 33.0 1.8682 14.2 13.172 32.1249 4 33.5 1.8653 14.1 16.110 32.1244 5 34.0 1.8529 14.4 14.921 32.1238 5 34.5 1.8823 13.8 13.934 32.1226 5 35.0 1.9413 13.7 14.291 32.1282 5 35.5 1.9433 13.9 16.981 32.1335 8 36.0 1.9412 13.4 15.843 32.1338 11 36.5 1.9678 13.8 20.061 32.1374 9 37.0 1.9814 13.1 21.416 32.1411 8 37.5 1.9879 12.8 18.927 32.1433 9 38.0 1.9985 13.0 23.387 32.1447 8 38.5 1.9977 13.1 18.060 32.1462 9 39.0 1.9973 13.3 15.655 32.1460 7 39.5 1.9941 13.3 19.531 32.1460 9 40.0 1.9902 13.2 23.321 32.1451 9 40.5 1.9899 13.3 16.747 32.1441 10 41.0 1.9957 13.4 21.639 32.1447 8 41.5 1.9982 12.7 19.186 32.1458 10 42.0 2.0024 13.2 20.355 32.1461 9 42.5 2.0057 13.1 18.471 32.1468 9 43.0 2.0079 12.6 18.665 32.1472 9 43.5 2.0082 12.7 16.374 32.1479 8 44.0 2.0049 12.7 14.280 32.1479 11 44.5 2.0046 12.6 18.826 32.1478 8 45.0 2.0059 12.6 18.388 32.1480 8 45.5 2.0052 12.8 19.750 32.1482 8 46.1 2.0105 13.6 19.217 32.1499 12 46.5 2.0114 13.7 19.676 32.1500 19 47.0 2.0120 13.6 20.914 32.1502 19 47.5 2.0082 13.9 20.618 32.1497 19 48.0 2.0063 13.6 20.815 32.1495 17 48.5 2.0085 14.0 19.043 32.1498 22 49.0 2.0100 13.2 15.632 32.1498 13 49.5 2.0089 12.9 18.665 32.1498 14 50.0 2.0080 13.2 15.555 32.1496 14 50.4 2.0085 13.2 18.650 32.1499 10