*2007/07/03 14:52:02.87 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/12 21:27:01.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 142 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4A5C8914 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.454333 74.01479 2 Temperature:Primary 'deg C (ITS90)' -1.63299 7.2072 3 Transmissivity %/metre 20.425 47.5 4 Fluorescence:URU:Seapoint mg/m^3 0.25 18.96825 5 Salinity:T0:C0 PSS-78 31.028 31.96145 6 Number_of_bin_records n/a 2 19 $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 : SLIP-1 EVENT NUMBER : 39 LATITUDE : 62 0.56000 N ! (deg min) LONGITUDE : 175 3.17000 W ! (deg min) WATER DEPTH : 80 *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 12:19:42 13475 13475 CLEAN 5.0 2007/02/20 12:23:58 ? ? SHIFTDAT 3.4 2007/02/23 09:38:04 13475 13475 SHIFTDAT 3.4 2007/02/23 09:40:36 13475 13475 CALIB 11.7 2007/06/28 11:55:17 13475 13475 DELETE 6.3 2007/06/28 14:18:17 13475 788 CLIP 1.3 2007/06/28 14:39:36 788 767 CTDEDIT 4.61 2007/06/30 14:16:11 767 750 BINAVE 4.1.1 2007/07/03 10:53:23 750 142 REMOVECH 8.0 2007/07/03 14:47:27 142 142 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 11:55:17 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 64.21 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 14:16:11 17 records were deleted in this editing session. 107 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\2006-01-039.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 12 2006 21:27:01 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: SLIP-1 Latitude: 62 00.56 N Longitude: 175 03.17 W depth(m): 80 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 13475 # 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, 13475 # span 1 = -1.323, 73.508 # span 2 = -16.1470, 7.2203 # span 3 = 0.032830, 3.184769 # span 4 = -0.1250, 86.6072 # span 5 = 2.1929, 3.5812 # span 6 = 4.84948, 16.95433 # span 7 = 0.0000e+00, 2.6911e+01 # span 8 = -1.028, 1.583 # span 9 = 0.2435, 32.7355 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 12 2006 21:27:01 # 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 17:03:05, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0039.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:33:56, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0039.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 10:35:18, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0039.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 10:38:50, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0039.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 3.5 7.2012 46.7 0.256 31.0280 3 3.9 7.2037 46.7 0.250 31.0340 2 4.5 7.2072 46.6 0.256 31.0383 3 5.1 7.1970 46.5 0.262 31.0509 2 5.5 7.1891 46.6 0.281 31.0538 4 6.0 7.1978 46.2 0.274 31.0408 9 6.4 7.2021 46.1 0.283 31.0373 6 7.0 7.2004 46.8 0.312 31.0337 5 7.5 7.1947 46.6 0.305 31.0376 3 8.0 7.1653 46.8 0.342 31.0758 4 8.5 7.0949 46.1 0.371 31.1349 3 9.0 6.7397 44.6 0.391 31.3047 3 9.5 5.9104 44.9 0.338 31.5030 3 10.1 5.2213 45.6 0.338 31.6945 3 10.5 4.9874 44.6 0.366 31.7627 3 11.0 4.8281 44.7 0.462 31.7746 5 11.5 4.6920 43.9 0.486 31.7662 5 12.0 4.5156 43.1 0.560 31.7363 6 12.5 4.3299 43.3 0.662 31.7291 5 13.0 4.0499 44.3 0.716 31.7605 3 13.5 3.5625 44.4 0.720 31.8438 4 14.0 2.8956 44.2 0.737 31.9180 3 14.5 2.2749 45.5 0.720 31.9445 3 15.0 1.6636 46.8 0.675 31.9409 3 15.5 1.2849 47.3 0.556 31.9217 2 16.0 1.1035 47.5 0.531 31.8953 4 16.6 0.9601 47.3 0.580 31.8843 4 17.0 0.5235 46.5 0.543 31.8931 4 17.5 0.0040 43.9 0.745 31.9060 5 18.0 -0.3682 45.2 0.527 31.9051 6 18.5 -0.7949 45.8 0.506 31.9296 5 19.0 -0.9357 45.7 0.553 31.9215 4 19.5 -0.9841 45.3 0.604 31.9128 4 20.0 -1.0321 44.5 0.838 31.9091 3 20.5 -1.1669 42.8 1.140 31.9142 3 21.0 -1.2581 42.2 1.273 31.8966 4 21.5 -1.2531 42.5 1.434 31.8712 2 22.0 -1.2270 42.4 1.810 31.8577 4 22.6 -1.2584 43.3 1.445 31.8516 3 23.0 -1.2450 42.5 1.489 31.8497 3 23.5 -1.2275 42.4 1.917 31.8490 4 24.0 -1.2342 42.5 1.880 31.8524 5 24.5 -1.2391 42.7 1.536 31.8517 5 25.0 -1.2430 43.4 1.707 31.8529 5 25.5 -1.2478 43.5 1.336 31.8604 5 26.1 -1.2496 43.4 1.218 31.8640 4 26.5 -1.2552 43.4 1.227 31.8671 4 27.0 -1.2653 42.9 1.376 31.8673 3 27.5 -1.3016 42.7 1.871 31.8762 4 28.1 -1.3679 43.4 1.172 31.8888 3 28.5 -1.3914 43.9 0.900 31.8885 3 29.0 -1.3949 43.9 0.916 31.8884 3 29.5 -1.3993 43.1 1.123 31.8893 4 30.0 -1.4228 34.2 3.008 31.8950 3 30.5 -1.4789 20.4 12.363 31.9130 4 30.9 -1.5756 24.9 18.968 31.9485 4 31.5 -1.6138 30.5 8.843 31.9597 4 32.0 -1.6195 33.1 5.742 31.9605 4 32.5 -1.6208 33.7 4.090 31.9614 4 33.0 -1.6232 35.8 2.390 31.9610 4 33.5 -1.6249 37.0 2.222 31.9604 3 34.0 -1.6261 37.4 1.651 31.9604 4 34.5 -1.6271 37.2 1.380 31.9573 3 35.0 -1.6274 37.3 1.245 31.9566 3 35.5 -1.6280 37.2 1.062 31.9557 4 36.0 -1.6282 37.3 1.278 31.9548 3 36.5 -1.6284 37.5 1.080 31.9542 4 37.0 -1.6284 37.6 1.050 31.9542 4 37.5 -1.6285 37.3 1.309 31.9553 5 38.0 -1.6290 37.5 1.010 31.9566 4 38.5 -1.6293 37.5 0.913 31.9571 4 39.0 -1.6295 37.2 1.480 31.9571 4 39.5 -1.6295 37.1 0.847 31.9582 3 39.9 -1.6300 37.3 0.948 31.9565 3 40.5 -1.6301 37.3 1.077 31.9562 4 41.0 -1.6302 37.2 0.675 31.9562 3 41.5 -1.6301 37.5 0.879 31.9540 3 42.0 -1.6302 37.6 0.855 31.9520 3 42.5 -1.6302 36.9 1.044 31.9511 4 43.0 -1.6303 36.7 1.065 31.9507 4 43.5 -1.6302 36.9 0.974 31.9509 4 44.0 -1.6303 37.0 0.765 31.9510 3 44.5 -1.6305 37.0 0.859 31.9509 5 45.0 -1.6307 36.9 0.904 31.9510 3 45.5 -1.6307 36.5 1.008 31.9511 4 46.0 -1.6306 36.8 1.042 31.9500 3 46.5 -1.6306 36.7 1.081 31.9496 4 47.0 -1.6303 36.5 0.842 31.9491 3 47.5 -1.6304 36.6 0.928 31.9483 4 48.0 -1.6305 36.6 1.322 31.9479 4 48.5 -1.6308 35.8 1.184 31.9483 4 49.0 -1.6308 36.8 1.105 31.9469 4 49.5 -1.6307 36.7 0.995 31.9459 4 50.0 -1.6311 36.2 0.885 31.9454 4 50.5 -1.6311 36.4 0.989 31.9451 3 51.0 -1.6311 36.3 1.026 31.9444 4 51.5 -1.6310 36.3 0.834 31.9434 3 52.0 -1.6312 36.1 1.254 31.9425 4 52.5 -1.6312 36.0 0.798 31.9413 3 53.0 -1.6314 36.2 0.925 31.9408 4 53.5 -1.6313 36.3 1.001 31.9397 3 54.0 -1.6312 36.3 1.052 31.9384 5 54.5 -1.6312 36.3 1.157 31.9376 4 55.0 -1.6313 36.3 1.040 31.9370 5 55.5 -1.6313 36.1 1.170 31.9366 6 56.0 -1.6315 35.8 0.995 31.9358 6 56.5 -1.6312 36.2 1.223 31.9345 5 57.0 -1.6315 36.1 1.509 31.9340 7 57.5 -1.6313 35.9 0.956 31.9333 6 58.0 -1.6312 36.0 0.987 31.9327 7 58.4 -1.6314 35.7 0.912 31.9330 6 59.0 -1.6314 35.6 0.886 31.9336 5 59.5 -1.6313 36.0 0.906 31.9334 6 60.0 -1.6313 35.8 0.922 31.9327 6 60.5 -1.6315 35.8 0.893 31.9321 6 61.0 -1.6317 36.0 0.961 31.9315 7 61.5 -1.6318 35.9 1.049 31.9305 9 62.0 -1.6320 35.7 0.923 31.9299 8 62.5 -1.6321 35.2 1.221 31.9298 6 63.0 -1.6321 35.2 1.121 31.9294 6 63.5 -1.6322 35.6 1.020 31.9289 7 64.0 -1.6323 35.5 0.920 31.9285 6 64.5 -1.6321 35.4 1.085 31.9279 8 65.0 -1.6316 35.7 1.016 31.9272 8 65.5 -1.6311 35.6 1.149 31.9272 9 66.0 -1.6312 35.2 0.973 31.9265 19 66.5 -1.6321 35.5 1.386 31.9251 15 67.0 -1.6319 35.3 1.222 31.9248 17 67.5 -1.6325 35.2 0.956 31.9246 9 68.0 -1.6325 35.1 1.075 31.9241 7 68.5 -1.6326 34.9 1.050 31.9241 7 69.1 -1.6325 34.9 0.958 31.9239 7 69.5 -1.6310 26.4 1.199 31.9231 17 70.0 -1.6327 35.1 0.998 31.9219 8 70.5 -1.6324 34.8 0.889 31.9218 16 71.0 -1.6326 34.9 1.181 31.9216 11 71.5 -1.6327 34.6 1.270 31.9215 13 72.0 -1.6328 34.5 1.475 31.9215 16 72.5 -1.6328 34.9 1.118 31.9214 10 73.0 -1.6328 34.3 1.091 31.9213 8 73.5 -1.6329 33.2 1.538 31.9210 16 74.0 -1.6330 32.3 1.709 31.9205 19