*2007/07/03 14:51:58.62 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/09 02:48:45.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 139 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B71DA7F5 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.705 71.43825 2 Temperature:Primary 'deg C (ITS90)' 4.584825 9.5589 3 Transmissivity %/metre 24 53.25 4 Fluorescence:URU:Seapoint mg/m^3 0.171 7.0818 5 Salinity:T0:C0 PSS-78 31.8505 32.0903 6 Number_of_bin_records n/a 1 6 $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 : UN-5 EVENT NUMBER : 24 LATITUDE : 53 53.03000 N ! (deg min) LONGITUDE : 164 11.64000 W ! (deg min) WATER DEPTH : 74 *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 12:18:17 11939 11939 CLEAN 5.0 2007/02/20 12:23:27 ? ? SHIFTDAT 3.4 2007/02/23 09:37:32 11939 11939 SHIFTDAT 3.4 2007/02/23 09:40:05 11939 11939 CALIB 11.7 2007/06/28 11:54:42 11939 11939 DELETE 6.3 2007/06/28 14:18:00 11939 582 CLIP 1.3 2007/06/28 14:39:28 582 575 CTDEDIT 4.61 2007/06/29 11:11:57 575 564 CTDEDIT 4.61 2007/06/29 11:49:38 564 563 BINAVE 4.1.1 2007/07/03 10:53:12 563 139 REMOVECH 8.0 2007/07/03 14:47:17 139 139 HDREDIT2 2.5.1 2007/07/03 14:51:58 ? ? $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 11:54:42 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 61.69 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 2007/06/29 11:11:57 11 records were deleted in this editing session. 170 changes in channel Salinity:T0:C0 -CTDEDIT 2007/06/29 11:49:38 1 record was deleted in this editing session. No data values were changed. -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 14:47:17 17 channels removed. -HEADER EDITS: 2007/07/03 14:51:58 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\2006-01-024.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 09 2006 02:48:45 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: UN-5 Latitude: 53 53.03 N Longitude: 164 11.64 W depth(m): 74 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 11939 # 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, 11939 # span 1 = -0.653, 70.994 # span 2 = 4.5836, 12.2350 # span 3 = 0.032241, 3.492366 # span 4 = -0.1250, 100.1385 # span 5 = 0.2869, 3.6667 # span 6 = -0.50782, 8.49754 # span 7 = 0.0000e+00, 8.6203e+00 # span 8 = -1.540, 1.234 # span 9 = 0.2155, 32.2461 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 09 2006 02:48:45 # 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 17:02:40, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0024.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:33:26, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0024.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 10:34:43, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0024.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 10:38:14, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0024.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 heavily in the top 35db and lightly elsewhere and to remove a few records from the top and bottom of the cast. --------------------------------------------------------------------- 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 2.7 9.5510 24.1 6.252 31.8505 1 2.9 9.5583 24.1 6.271 31.8615 5 3.5 9.5525 24.1 6.459 31.8772 4 4.0 9.5528 24.1 6.628 31.8911 6 4.5 9.5526 24.1 6.801 31.8990 5 5.0 9.5541 24.0 6.850 31.9006 5 5.5 9.5553 24.0 6.938 31.9002 5 6.0 9.5552 24.0 6.887 31.9017 4 6.5 9.5569 24.0 6.645 31.9013 4 7.0 9.5589 24.0 6.504 31.9002 3 7.5 9.5577 24.1 6.523 31.9022 4 8.0 9.5514 24.0 6.670 31.9089 4 8.5 9.5461 24.0 6.771 31.9132 4 9.0 9.5438 24.0 6.789 31.9133 4 9.5 9.5448 24.1 6.901 31.9101 5 10.0 9.5441 24.1 6.996 31.9102 5 10.5 9.5400 24.0 6.917 31.9127 4 11.0 9.5314 24.1 7.082 31.9173 5 11.5 9.5270 24.0 7.076 31.9151 4 12.0 9.5273 24.0 6.932 31.9050 4 12.5 9.5196 24.7 6.791 31.9074 5 13.0 9.4415 26.6 6.577 31.9170 3 13.5 9.2740 29.5 6.441 31.9333 4 14.0 8.9893 34.9 5.364 31.9496 3 14.5 8.6047 38.5 4.130 31.9659 4 15.0 8.2832 39.8 3.614 31.9806 5 15.5 8.2431 40.0 3.602 31.9838 3 16.0 8.1614 41.2 3.453 31.9816 5 16.5 7.9305 42.6 3.098 31.9804 4 17.0 7.6968 44.1 2.776 31.9807 5 17.5 7.5489 44.9 2.522 31.9820 4 18.0 7.4454 45.1 2.384 31.9728 4 18.4 7.3652 45.7 2.320 31.9699 4 19.0 7.2969 45.8 2.249 31.9580 5 19.5 7.2613 46.0 2.214 31.9502 3 20.0 7.2456 45.9 2.188 31.9458 4 20.5 7.2438 46.0 2.204 31.9450 4 21.0 7.2283 46.2 2.182 31.9448 4 21.4 7.1203 46.8 1.999 31.9448 4 22.0 7.0653 47.1 1.932 31.9462 5 22.5 7.0007 47.7 1.819 31.9524 3 23.0 6.9203 47.9 1.700 31.9557 4 23.5 6.8820 48.0 1.667 31.9542 4 24.0 6.8464 48.0 1.670 31.9524 4 24.5 6.7754 48.7 1.544 31.9540 4 25.0 6.7390 49.0 1.534 31.9516 3 25.5 6.7187 49.2 1.463 31.9504 5 26.1 6.7039 49.2 1.487 31.9486 4 26.5 6.6677 49.5 1.404 31.9472 5 27.0 6.6127 49.7 1.389 31.9475 4 27.5 6.5901 49.9 1.333 31.9497 5 28.0 6.4996 50.1 1.253 31.9486 5 28.5 6.3254 50.4 1.151 31.9468 4 29.0 6.2012 50.5 1.095 31.9453 3 29.5 6.0092 51.0 1.026 31.9439 4 30.0 5.7822 50.9 0.924 31.9424 3 30.5 5.5890 51.3 0.875 31.9409 3 31.0 5.4607 51.6 0.863 31.9404 3 31.4 5.4319 51.5 0.861 31.9403 4 32.0 5.4158 51.7 0.836 31.9404 4 32.5 5.3857 52.0 0.748 31.9405 4 33.0 5.3714 52.2 0.711 31.9406 4 33.5 5.3429 52.3 0.713 31.9407 5 34.0 5.2996 52.4 0.657 31.9408 5 34.5 5.3321 52.7 0.667 31.9410 5 35.0 5.3508 52.8 0.638 31.9426 4 35.5 5.3308 52.8 0.608 31.9468 5 36.1 5.3420 52.7 0.595 31.9501 4 36.5 5.3313 52.8 0.586 31.9519 3 37.0 5.3143 52.7 0.586 31.9530 3 37.5 5.2965 52.7 0.592 31.9531 4 38.0 5.2865 52.7 0.598 31.9522 3 38.5 5.2646 52.8 0.589 31.9523 4 39.0 5.2151 52.9 0.574 31.9484 4 39.5 5.1561 52.8 0.546 31.9486 4 40.0 5.1513 52.9 0.539 31.9456 5 40.5 5.1259 52.9 0.525 31.9452 4 41.0 5.0648 52.9 0.479 31.9461 5 41.5 5.0096 52.9 0.391 31.9464 5 42.0 4.9559 53.0 0.334 31.9455 3 42.5 4.9497 53.0 0.330 31.9428 4 43.0 4.9522 53.0 0.330 31.9431 3 43.5 4.9612 53.0 0.320 31.9436 4 44.0 4.9540 53.0 0.330 31.9450 4 44.5 4.9340 53.2 0.308 31.9494 4 45.1 4.9011 53.1 0.302 31.9542 4 45.5 4.8841 52.1 0.284 31.9583 4 46.1 4.8763 53.1 0.272 31.9615 4 46.5 4.8600 53.2 0.266 31.9651 4 47.0 4.8278 53.2 0.250 31.9688 4 47.5 4.8116 53.0 0.241 31.9695 4 47.9 4.8087 53.2 0.244 31.9692 4 48.5 4.8075 53.2 0.241 31.9694 4 48.9 4.8029 53.2 0.244 31.9698 4 49.5 4.7973 52.0 0.238 31.9706 4 50.0 4.7955 53.0 0.238 31.9716 4 50.5 4.7954 53.2 0.235 31.9719 4 51.0 4.7960 53.2 0.241 31.9720 4 51.5 4.8020 53.1 0.239 31.9736 5 52.0 4.8158 53.1 0.241 31.9759 4 52.5 4.8348 52.7 0.244 31.9806 4 53.0 4.8664 52.7 0.239 31.9903 5 53.5 4.8438 52.4 0.235 32.0005 4 54.0 4.7961 52.7 0.235 32.0108 4 54.5 4.7683 52.7 0.235 32.0283 4 55.0 4.7551 52.1 0.216 32.0391 3 55.5 4.7471 52.4 0.216 32.0436 3 56.0 4.7356 52.7 0.220 32.0492 4 56.5 4.7259 52.7 0.211 32.0542 4 57.0 4.7194 52.7 0.214 32.0586 4 57.5 4.7149 52.7 0.208 32.0610 4 58.0 4.7101 52.7 0.208 32.0635 4 58.5 4.7047 52.7 0.208 32.0650 5 59.0 4.6991 52.7 0.208 32.0659 4 59.5 4.6865 52.6 0.200 32.0690 5 60.0 4.6794 52.6 0.199 32.0713 3 60.5 4.6725 52.5 0.195 32.0737 3 60.9 4.6581 52.4 0.198 32.0790 5 61.5 4.6495 52.3 0.189 32.0810 4 62.0 4.6462 52.6 0.191 32.0814 3 62.5 4.6390 52.5 0.185 32.0831 5 63.1 4.6316 52.6 0.183 32.0848 3 63.5 4.6307 52.5 0.183 32.0845 4 64.0 4.6301 52.5 0.183 32.0842 4 64.6 4.6278 52.5 0.183 32.0842 4 65.0 4.6247 52.5 0.183 32.0842 4 65.5 4.6195 52.5 0.183 32.0860 5 66.0 4.6021 52.5 0.173 32.0895 5 66.5 4.5965 52.5 0.177 32.0901 4 67.0 4.5951 52.5 0.171 32.0900 4 67.5 4.5945 52.5 0.175 32.0903 3 68.0 4.5938 52.5 0.174 32.0900 4 68.5 4.5948 52.4 0.175 32.0892 3 69.0 4.5947 52.5 0.177 32.0888 4 69.5 4.5921 52.5 0.171 32.0890 4 70.0 4.5904 52.5 0.171 32.0892 4 70.6 4.5862 52.5 0.183 32.0898 4 71.0 4.5848 52.4 0.174 32.0899 4 71.4 4.5849 52.4 0.171 32.0895 4