*2007/07/03 14:52:02.95 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/13 00:41:00.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 148 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 58A7C8FA NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.103167 75.43681 2 Temperature:Primary 'deg C (ITS90)' -1.64284 6.39764 3 Transmissivity %/metre 9.6 47.18 4 Fluorescence:URU:Seapoint mg/m^3 0.3274 47.72275 5 Salinity:T0:C0 PSS-78 30.57107 31.95843 6 Number_of_bin_records n/a 3 25 $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-2 EVENT NUMBER : 40 LATITUDE : 62 0.04000 N ! (deg min) LONGITUDE : 175 13.08000 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 12:19:48 11380 11380 CLEAN 5.0 2007/02/20 12:24:00 ? ? SHIFTDAT 3.4 2007/02/23 09:38:06 11380 11380 SHIFTDAT 3.4 2007/02/23 09:40:38 11380 11380 CALIB 11.7 2007/06/28 11:55:19 11380 11380 DELETE 6.3 2007/06/28 14:18:17 11380 851 CLIP 1.3 2007/06/28 14:39:36 851 836 CTDEDIT 4.61 2007/06/30 14:21:13 836 832 BINAVE 4.1.1 2007/07/03 10:53:23 832 148 REMOVECH 8.0 2007/07/03 14:47:27 148 148 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 11:55:19 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 65.57 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 2007/06/30 14:21:13 4 records were deleted in this editing session. 69 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\2006-01-040.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 13 2006 00:29:53 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: SLIP-2 Latitude: 62 03.04 N Longitude: 175 12.08 W depth(m): 80 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 11380 # 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, 11380 # span 1 = -1.196, 74.874 # span 2 = -14.6224, 7.5910 # span 3 = 0.004280, 3.147259 # span 4 = -0.1250, 89.5577 # span 5 = 2.0977, 3.5885 # span 6 = 4.68850, 16.21227 # span 7 = 0.0000e+00, 4.8327e+01 # span 8 = -1.117, 1.223 # span 9 = 0.0306, 32.2575 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 13 2006 00:29:53 # 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 17:03:06, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0040.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:33:58, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0040.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 10:35:20, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0040.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 10:38:52, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0040.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 6.3970 42.6 0.336 30.5711 6 2.5 6.3911 42.7 0.337 30.7510 5 3.0 6.3918 42.7 0.327 30.9490 5 3.5 6.3926 42.7 0.328 31.1585 6 4.0 6.3907 42.7 0.338 31.2329 6 4.5 6.3917 42.8 0.360 31.2460 4 5.0 6.3923 42.8 0.366 31.2754 4 5.5 6.3920 42.8 0.391 31.2865 5 6.0 6.3933 42.7 0.410 31.3025 5 6.6 6.3940 42.9 0.407 31.3126 6 7.0 6.3946 42.7 0.418 31.3154 5 7.5 6.3947 42.7 0.427 31.3206 5 8.0 6.3961 42.7 0.409 31.3226 4 8.5 6.3976 42.7 0.449 31.3244 5 9.0 6.3931 42.6 0.545 31.3340 3 9.5 6.3882 42.7 0.601 31.3410 4 10.0 6.3832 42.6 0.635 31.3494 5 10.5 6.3794 42.8 0.610 31.3528 5 11.0 6.3792 42.8 0.623 31.3568 7 11.5 6.3748 42.8 0.641 31.3610 6 12.0 6.3746 42.7 0.614 31.3621 6 12.5 6.3656 42.7 0.613 31.3708 4 13.0 6.3551 42.9 0.613 31.3761 5 13.5 6.3334 42.7 0.607 31.3864 4 14.0 6.3222 42.7 0.607 31.3845 4 14.5 6.3123 42.7 0.604 31.3877 4 15.0 6.2629 42.8 0.601 31.4052 4 15.5 6.0759 42.9 0.626 31.4290 4 16.0 6.0271 42.8 0.645 31.4279 5 16.5 5.8830 42.8 0.623 31.4470 5 17.0 4.9061 43.2 0.735 31.4904 5 17.5 4.5253 44.2 0.789 31.5068 5 18.0 4.4709 44.2 0.821 31.5056 4 18.5 4.4246 44.2 0.911 31.5054 5 19.0 4.3722 44.4 0.916 31.4989 4 19.5 4.3049 44.5 0.980 31.4915 4 20.0 4.2446 44.8 1.026 31.4807 5 20.5 4.1349 45.1 1.016 31.4835 5 21.0 4.0283 45.6 0.960 31.4862 5 21.5 3.8557 45.2 1.067 31.5038 5 22.0 3.5350 45.8 1.067 31.5422 5 22.5 2.5773 45.8 0.957 31.6614 5 23.0 1.0815 45.7 0.957 31.7805 5 23.5 0.5289 45.8 0.921 31.7848 5 24.0 0.1971 46.2 0.849 31.7838 4 24.5 -0.1612 46.2 0.935 31.7778 5 25.0 -0.4476 46.5 0.777 31.7754 3 25.5 -0.8013 47.2 0.640 31.7839 5 26.0 -0.9388 46.7 0.601 31.7640 4 26.5 -1.0544 45.8 0.684 31.7565 4 27.0 -1.1545 44.2 0.943 31.7530 5 27.5 -1.2178 44.5 0.958 31.7544 6 28.0 -1.2474 44.8 0.982 31.7578 5 28.5 -1.2265 43.9 0.682 31.7617 6 29.0 -1.1703 43.6 1.218 31.7856 5 29.5 -1.2096 43.7 1.490 31.8124 5 29.9 -1.2751 44.2 1.078 31.8279 4 30.5 -1.3218 44.0 1.377 31.8375 5 31.0 -1.3514 43.3 1.373 31.8383 4 31.6 -1.3737 44.1 1.752 31.8359 4 32.0 -1.3961 44.0 1.194 31.8350 4 32.5 -1.4314 42.8 1.084 31.8421 5 33.0 -1.4703 39.2 3.335 31.8601 6 33.5 -1.5076 10.1 11.084 31.8888 5 34.0 -1.5611 9.6 47.723 31.9282 4 34.5 -1.5849 19.8 28.149 31.9428 5 35.0 -1.5939 23.4 18.153 31.9436 4 35.5 -1.6011 25.2 15.406 31.9429 5 36.0 -1.6068 25.5 15.505 31.9393 6 36.5 -1.6101 25.6 15.873 31.9415 6 37.0 -1.6128 26.8 13.887 31.9461 6 37.5 -1.6140 26.5 11.065 31.9504 5 38.0 -1.6151 26.2 11.480 31.9539 5 38.5 -1.6170 26.8 10.305 31.9549 3 39.0 -1.6188 27.5 11.074 31.9534 4 39.5 -1.6225 29.2 11.545 31.9517 4 40.0 -1.6277 31.9 8.742 31.9496 6 40.6 -1.6319 33.4 8.630 31.9466 6 41.0 -1.6353 33.9 6.076 31.9443 6 41.5 -1.6381 37.0 5.746 31.9465 5 42.0 -1.6390 39.0 3.548 31.9486 5 42.5 -1.6395 39.0 2.488 31.9512 5 43.1 -1.6394 39.7 2.466 31.9509 4 43.5 -1.6390 39.3 2.351 31.9484 4 44.0 -1.6394 38.4 2.686 31.9473 4 44.5 -1.6401 38.4 2.151 31.9474 5 45.0 -1.6408 38.6 2.405 31.9485 6 45.6 -1.6415 38.4 1.211 31.9530 5 46.0 -1.6418 38.3 1.333 31.9560 5 46.5 -1.6419 38.1 1.096 31.9572 4 47.0 -1.6420 37.8 0.826 31.9568 3 47.5 -1.6421 37.0 0.794 31.9572 5 48.0 -1.6422 36.5 0.818 31.9561 4 48.5 -1.6423 36.5 0.629 31.9556 4 49.0 -1.6424 36.5 0.753 31.9546 6 49.5 -1.6424 36.0 0.785 31.9537 6 50.0 -1.6423 36.3 0.906 31.9535 8 50.5 -1.6427 36.1 0.725 31.9550 5 51.0 -1.6427 36.2 0.779 31.9563 5 51.5 -1.6425 35.5 0.885 31.9579 4 52.0 -1.6424 35.5 0.842 31.9584 3 52.5 -1.6425 35.1 0.678 31.9580 4 53.0 -1.6425 34.9 0.724 31.9569 3 53.5 -1.6424 34.8 0.643 31.9545 3 54.0 -1.6424 34.7 0.678 31.9532 4 54.5 -1.6427 34.8 0.706 31.9525 5 55.0 -1.6427 34.6 0.763 31.9507 6 55.5 -1.6423 33.7 0.919 31.9497 8 56.0 -1.6428 34.2 0.642 31.9504 7 56.5 -1.6428 34.2 0.901 31.9512 5 57.0 -1.6428 33.8 0.546 31.9517 4 57.5 -1.6428 33.8 0.614 31.9523 3 58.0 -1.6427 33.8 0.729 31.9517 4 58.5 -1.6427 34.0 0.553 31.9505 3 59.0 -1.6426 34.0 0.659 31.9496 4 59.5 -1.6426 33.9 0.696 31.9484 3 60.0 -1.6427 34.0 0.626 31.9478 4 60.5 -1.6428 34.1 0.750 31.9476 5 61.0 -1.6427 34.0 0.751 31.9469 4 61.5 -1.6428 34.2 0.720 31.9467 5 62.0 -1.6427 33.7 0.828 31.9464 6 62.5 -1.6428 32.1 0.767 31.9470 5 63.0 -1.6427 31.6 0.785 31.9466 6 63.5 -1.6417 29.2 0.632 31.9453 8 64.0 -1.6419 30.6 0.798 31.9450 8 64.5 -1.6423 31.4 0.888 31.9440 8 65.0 -1.6422 31.5 0.597 31.9430 7 65.5 -1.6417 31.1 0.827 31.9425 8 66.0 -1.6414 31.3 1.010 31.9420 12 66.5 -1.6411 31.4 0.802 31.9414 10 67.0 -1.6424 31.0 0.792 31.9413 7 67.5 -1.6427 30.9 0.708 31.9415 6 68.0 -1.6426 31.0 0.610 31.9410 5 68.5 -1.6425 30.9 0.771 31.9407 7 69.0 -1.6425 30.7 0.875 31.9403 6 69.5 -1.6425 30.9 0.570 31.9401 7 70.0 -1.6424 30.9 0.661 31.9399 6 70.5 -1.6423 31.1 0.775 31.9397 9 71.1 -1.6415 31.1 0.790 31.9382 25 71.5 -1.6418 31.1 0.983 31.9347 12 72.0 -1.6419 31.0 1.032 31.9345 11 72.5 -1.6420 30.3 0.938 31.9350 12 73.0 -1.6421 30.4 1.104 31.9350 9 73.5 -1.6421 30.2 0.742 31.9351 12 74.0 -1.6421 30.0 0.858 31.9352 12 74.5 -1.6420 30.1 0.760 31.9350 9 75.1 -1.6417 30.1 1.105 31.9351 12 75.4 -1.6414 30.0 1.567 31.9350 16