*2007/07/03 14:52:02.78 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/12 14:10:21.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 154 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 336FA4A3 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.132 80.36389 2 Temperature:Primary 'deg C (ITS90)' -1.2084 6.990443 3 Transmissivity %/metre 0.2 47.5 4 Fluorescence:URU:Seapoint mg/m^3 0.3492 6.4152 5 Salinity:T0:C0 PSS-78 30.80817 31.9556 6 Number_of_bin_records n/a 2 14 $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 : BS6B EVENT NUMBER : 38 LATITUDE : 60 41.50300 N ! (deg min) LONGITUDE : 174 15.45000 W ! (deg min) WATER DEPTH : 91 *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 12:19:38 11506 11506 CLEAN 5.0 2007/02/20 12:23:56 ? ? SHIFTDAT 3.4 2007/02/23 09:38:02 11506 11506 SHIFTDAT 3.4 2007/02/23 09:40:34 11506 11506 CALIB 11.7 2007/06/28 11:55:15 11506 11506 DELETE 6.3 2007/06/28 14:18:16 11506 880 CLIP 1.3 2007/06/28 14:39:36 880 868 CTDEDIT 4.61 2007/06/30 14:05:15 868 827 BINAVE 4.1.1 2007/07/03 10:53:23 827 154 REMOVECH 8.0 2007/07/03 14:47:27 154 154 HDREDIT2 2.5.1 2007/07/03 14:52:02 ? ? $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 11:55:15 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 70.47 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 2007/06/30 14:05:15 41 records were deleted in this editing session. 136 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 14:47:27 17 channels removed. -HEADER EDITS: 2007/07/03 14:52:02 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\2006-01-038.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 12 2006 14:10:21 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: BS6B Latitude: 60 41.48N Longitude: 174 15.45 W depth(m): 91 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 11506 # 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, 11506 # span 1 = -1.220, 79.767 # span 2 = -2.5931, 7.8407 # span 3 = 0.045206, 3.191438 # span 4 = -0.1250, 83.1736 # span 5 = 1.7570, 3.6825 # span 6 = 4.30004, 10.47348 # span 7 = 0.0000e+00, 1.1380e+01 # span 8 = -0.886, 1.189 # span 9 = 0.3295, 31.9581 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 12 2006 14:10:21 # 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 17:03:04, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0038.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:33:54, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0038.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 10:35:16, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0038.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 10:38:48, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0038.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 2.1 6.9876 46.8 0.615 30.8082 3 2.5 6.9876 46.9 0.566 30.9435 6 3.0 6.9874 46.8 0.533 31.0153 5 3.4 6.9874 46.8 0.537 31.0587 5 4.0 6.9867 13.9 1.016 31.1005 4 4.5 6.9869 21.5 0.957 31.1233 3 5.0 6.9889 42.2 0.830 31.1484 4 5.5 6.9900 46.7 0.599 31.1642 4 6.0 6.9900 46.5 0.567 31.1677 4 6.5 6.9902 46.5 0.562 31.1671 4 7.0 6.9904 46.9 0.547 31.1683 5 7.5 6.9903 47.0 0.549 31.1714 5 8.0 6.9902 46.8 0.515 31.1716 7 8.5 6.9904 46.9 0.485 31.1717 7 9.0 6.9848 46.4 0.564 31.1817 5 9.5 6.9846 46.8 0.554 31.1860 5 10.0 6.9884 46.6 0.520 31.1863 5 10.5 6.9886 46.9 0.556 31.1788 6 11.0 6.9851 46.7 0.522 31.1932 7 11.5 6.8576 45.7 0.576 31.3141 7 12.0 6.6598 45.2 0.610 31.4466 6 12.5 6.6523 45.2 0.635 31.4455 5 13.0 6.6490 45.2 0.604 31.4442 4 13.5 6.6441 40.7 0.897 31.4441 4 13.9 6.6388 44.7 0.903 31.4440 4 14.5 6.6362 44.8 0.949 31.4426 4 15.0 6.6450 45.1 0.874 31.4355 5 15.5 6.6347 45.3 0.694 31.4385 6 16.0 6.6063 45.3 0.645 31.4450 6 16.5 6.5161 45.0 0.711 31.4630 8 17.0 6.3465 44.5 0.908 31.4904 5 17.5 6.1435 43.8 0.989 31.5200 3 17.9 5.8384 42.9 1.044 31.5621 4 18.5 5.5526 43.1 1.041 31.5856 4 19.0 5.2111 43.9 1.071 31.6019 3 19.5 5.0642 44.2 1.077 31.5979 4 20.0 5.0084 44.0 1.087 31.5863 4 20.5 4.9761 44.2 1.164 31.5735 6 21.0 4.9146 44.0 1.213 31.5696 6 21.5 4.8147 43.9 1.225 31.5682 6 22.0 4.7342 43.7 1.209 31.5649 5 22.5 4.6983 43.7 1.273 31.5730 4 23.0 4.6192 43.6 1.261 31.5903 4 23.5 4.5202 38.7 1.310 31.6004 3 24.0 4.3608 42.3 1.327 31.6140 4 24.5 4.1624 36.7 1.444 31.6206 4 25.0 3.6832 38.7 1.463 31.6386 5 25.5 3.1918 23.2 1.689 31.6360 6 26.0 2.7272 17.6 1.734 31.6331 7 26.5 2.1972 15.2 1.370 31.6667 6 27.0 1.8071 22.5 1.642 31.7071 4 27.5 1.4318 0.4 1.133 31.7432 4 28.0 0.8174 35.7 1.358 31.7896 4 28.5 0.3933 42.2 1.263 31.8029 4 29.0 0.1218 45.4 1.734 31.8002 3 29.5 0.0431 47.1 1.282 31.7926 5 30.0 -0.0887 45.5 1.294 31.7850 4 30.5 -0.2518 44.1 1.690 31.7810 5 31.0 -0.4162 33.0 2.251 31.7745 6 31.5 -0.5324 4.7 2.645 31.7710 5 32.0 -0.5997 0.2 2.838 31.7715 5 32.5 -0.6483 17.8 1.614 31.7752 5 33.0 -0.6963 46.2 1.337 31.7781 4 33.5 -0.7679 45.8 1.386 31.7800 4 34.0 -0.8190 43.9 1.966 31.7811 4 34.5 -0.8452 42.6 2.104 31.7803 3 35.0 -0.8609 33.4 2.544 31.7772 5 35.6 -0.8692 36.0 1.942 31.7747 4 36.0 -0.8740 42.9 2.143 31.7734 4 36.5 -0.8841 42.8 2.381 31.7724 6 37.0 -0.9100 42.2 2.483 31.7735 6 37.5 -0.9032 44.1 2.208 31.7735 5 38.0 -0.8550 47.5 1.224 31.7750 4 38.5 -0.8795 46.1 1.327 31.7815 6 39.0 -0.9401 45.5 1.416 31.7856 4 39.5 -0.9600 42.7 1.557 31.7841 4 40.0 -0.9649 38.5 2.095 31.7852 5 40.5 -0.9825 37.1 2.921 31.7889 4 41.0 -1.0158 34.7 4.354 31.7955 5 41.5 -1.0375 34.7 5.058 31.7971 4 42.0 -1.0314 35.0 5.504 31.7975 5 42.5 -1.0365 34.9 5.296 31.8011 4 43.0 -1.0482 34.7 6.415 31.8061 5 43.5 -1.0494 36.2 5.928 31.8131 4 44.0 -1.0603 38.2 4.327 31.8233 5 44.5 -1.0781 37.5 4.954 31.8270 4 45.0 -1.0884 38.5 4.930 31.8267 4 45.5 -1.0956 38.3 4.462 31.8271 5 46.0 -1.1030 38.5 4.282 31.8284 6 46.5 -1.1099 39.1 3.744 31.8295 6 47.0 -1.1233 39.6 3.600 31.8332 5 47.5 -1.1373 39.6 3.678 31.8364 5 48.0 -1.1493 40.0 2.912 31.8383 4 48.5 -1.1602 40.3 2.619 31.8412 4 49.0 -1.1757 40.9 2.247 31.8466 4 49.5 -1.1867 41.2 2.396 31.8516 4 50.0 -1.1955 42.0 2.325 31.8557 5 50.5 -1.2040 42.0 1.486 31.8595 4 51.0 -1.2078 41.1 1.460 31.8628 5 51.5 -1.2084 40.8 1.334 31.8667 4 52.0 -1.2035 40.6 1.421 31.8712 5 52.5 -1.1901 41.1 1.020 31.8794 4 53.0 -1.1825 41.3 0.943 31.8860 5 53.5 -1.1801 41.1 3.575 31.8885 4 54.0 -1.1780 41.2 1.006 31.8919 5 54.5 -1.1760 41.4 0.838 31.8937 5 55.0 -1.1761 41.2 0.840 31.8944 5 55.5 -1.1700 41.1 0.688 31.8964 6 56.0 -1.1619 41.0 0.706 31.8996 5 56.5 -1.1570 40.5 0.938 31.9014 6 57.0 -1.1475 40.7 0.784 31.9058 6 57.5 -1.1369 40.5 0.665 31.9112 4 58.0 -1.1304 40.7 0.845 31.9147 5 58.5 -1.1274 40.6 0.537 31.9168 3 59.0 -1.1251 40.7 0.623 31.9180 5 59.5 -1.1233 40.6 0.590 31.9187 3 60.0 -1.1213 40.5 0.693 31.9200 4 60.5 -1.1191 40.5 0.632 31.9216 4 61.0 -1.1178 40.4 0.494 31.9222 4 61.5 -1.1173 40.2 0.656 31.9223 4 62.0 -1.1163 40.0 0.623 31.9228 4 62.5 -1.1148 40.3 0.547 31.9230 5 63.0 -1.1143 40.3 0.532 31.9230 5 63.5 -1.1136 40.2 0.547 31.9232 5 64.0 -1.1092 40.2 0.503 31.9247 5 64.5 -1.1030 39.9 0.594 31.9274 5 64.8 -1.1006 40.1 0.494 31.9282 2 67.1 -1.0866 40.2 0.469 31.9315 5 67.3 -1.0849 40.2 0.476 31.9339 2 68.5 -1.0729 40.0 0.461 31.9388 7 68.9 -1.0719 40.0 0.416 31.9400 9 69.6 -1.0695 39.5 0.435 31.9413 5 70.0 -1.0689 39.4 0.513 31.9414 10 70.5 -1.0692 39.5 0.385 31.9410 10 71.0 -1.0688 39.5 0.388 31.9413 10 71.5 -1.0684 39.3 0.445 31.9415 7 72.0 -1.0679 39.2 0.438 31.9413 6 72.5 -1.0661 38.9 0.428 31.9425 8 73.0 -1.0646 39.2 0.522 31.9431 8 73.5 -1.0639 38.9 0.349 31.9429 10 74.0 -1.0630 39.3 0.434 31.9432 11 74.5 -1.0597 39.2 0.444 31.9442 11 75.0 -1.0573 38.8 0.447 31.9452 8 75.5 -1.0543 38.9 0.532 31.9466 9 76.0 -1.0486 39.0 0.350 31.9485 9 76.5 -1.0461 39.0 0.471 31.9496 10 77.0 -1.0449 38.8 0.456 31.9501 8 77.5 -1.0425 39.0 0.504 31.9511 10 78.0 -1.0401 39.0 0.539 31.9517 10 78.5 -1.0356 38.8 0.482 31.9540 14 79.0 -1.0343 38.8 0.426 31.9543 10 79.5 -1.0340 38.8 0.481 31.9548 8 80.0 -1.0323 38.7 0.357 31.9553 7 80.4 -1.0282 38.6 0.783 31.9556 9