*2007/07/03 14:52:05.31 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/17 06:09:41.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 87 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A87C3948 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.1255 44.84986 2 Temperature:Primary 'deg C (ITS90)' 1.703511 3.42922 3 Transmissivity %/metre 4.013333 18.6 4 Fluorescence:URU:Seapoint mg/m^3 1.064 35.3175 5 Salinity:T0:C0 PSS-78 32.10297 32.55095 6 Number_of_bin_records n/a 3 15 $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 : UTN-6 EVENT NUMBER : 82 LATITUDE : 67 44.14400 N ! (deg min) LONGITUDE : 168 26.47900 W ! (deg min) WATER DEPTH : 50 *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 12:21:40 6530 6530 CLEAN 5.0 2007/02/20 12:24:40 ? ? SHIFTDAT 3.4 2007/02/23 09:38:49 6530 6530 SHIFTDAT 3.4 2007/02/23 09:41:24 6530 6530 CALIB 11.7 2007/06/28 11:56:03 6530 6530 DELETE 6.3 2007/06/28 14:18:36 6530 501 CLIP 1.3 2007/06/28 14:39:41 501 470 CTDEDIT 4.61 2007/07/02 15:40:28 470 470 BINAVE 4.1.1 2007/07/03 10:53:28 470 87 REMOVECH 8.0 2007/07/03 14:47:32 87 87 HDREDIT2 2.5.1 2007/07/03 14:52:05 ? ? $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 11:56:03 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 34.90 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 15:40:28 141 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 14:47:32 17 channels removed. -HEADER EDITS: 2007/07/03 14:52:05 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\2006-01-082.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 17 2006 06:09:41 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: UTN-6 Latitude: 67 44.144 N Longitude: 168 56.479 W depth(m): 50 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 6530 # 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, 6530 # span 1 = -0.974, 44.198 # span 2 = -12.5775, 3.5910 # span 3 = 0.015113, 2.989080 # span 4 = -0.1250, 66.1832 # span 5 = 2.2747, 3.5421 # span 6 = 5.52121, 14.79568 # span 7 = 0.0000e+00, 4.8339e+01 # span 8 = -0.828, 1.261 # span 9 = 0.1828, 32.6047 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 17 2006 06:09:41 # 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 17:03:35, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0082.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:34:36, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0082.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 10:36:04, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0082.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 10:39:39, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0082.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. --------------------------------------------------------------------- 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 3.4283 9.2 27.173 32.1030 4 2.5 3.4282 9.4 23.045 32.1801 6 3.0 3.4287 8.7 22.222 32.2341 6 3.5 3.4286 8.8 24.426 32.2680 4 4.0 3.4292 8.8 26.791 32.2773 5 4.5 3.4277 8.5 26.994 32.2996 5 5.0 3.3852 8.1 28.120 32.3607 4 5.4 3.3252 8.0 29.469 32.4190 4 6.0 3.2376 7.6 31.353 32.4806 5 6.5 3.1537 7.2 32.320 32.5097 4 7.0 3.1221 7.1 32.699 32.5102 4 7.5 3.0575 6.8 35.318 32.5258 4 8.0 2.9689 7.3 31.111 32.5434 4 8.5 2.8994 7.5 34.083 32.5481 5 9.0 2.8697 8.3 33.336 32.5486 5 9.5 2.8486 8.0 31.162 32.5416 6 10.0 2.8346 8.1 27.902 32.5388 6 10.5 2.8260 8.2 27.817 32.5371 5 11.0 2.8291 8.6 27.385 32.5355 5 11.5 2.8270 7.3 29.026 32.5380 4 12.0 2.8176 8.0 27.016 32.5390 5 12.5 2.8136 7.6 30.293 32.5369 4 13.0 2.8112 6.9 27.734 32.5364 5 13.5 2.8067 7.4 29.675 32.5363 5 14.0 2.8039 7.7 26.159 32.5405 5 14.5 2.7988 7.5 26.899 32.5399 4 15.0 2.7957 7.2 25.971 32.5388 5 15.5 2.7916 7.1 25.979 32.5385 4 15.9 2.7871 6.9 26.300 32.5381 4 16.5 2.7796 6.9 28.454 32.5371 5 17.0 2.7599 7.7 25.516 32.5365 5 17.5 2.7463 7.5 29.248 32.5356 5 18.0 2.7353 7.6 28.566 32.5344 7 18.5 2.7308 7.9 24.858 32.5333 6 19.0 2.7206 7.6 26.201 32.5338 6 19.5 2.7039 8.5 22.787 32.5352 4 20.0 2.6840 8.8 23.687 32.5354 3 20.5 2.6671 9.1 21.551 32.5349 3 21.0 2.6473 10.4 19.976 32.5340 3 21.5 2.6221 10.4 18.437 32.5334 3 22.0 2.5313 12.9 18.010 32.5336 5 22.5 2.3785 16.2 14.955 32.5329 5 23.0 2.3527 16.3 10.991 32.5328 6 23.5 2.3558 15.1 13.639 32.5347 8 24.0 2.3656 16.8 11.619 32.5379 5 24.5 2.3668 16.6 11.880 32.5396 5 25.0 2.3449 17.8 10.546 32.5439 4 25.5 2.3064 17.9 9.141 32.5479 3 26.0 2.2604 18.6 7.709 32.5504 3 26.5 2.2045 18.0 6.361 32.5509 4 27.0 2.1573 17.1 6.743 32.5489 4 27.5 2.1340 17.3 7.530 32.5453 4 28.0 2.1221 17.0 5.799 32.5427 4 28.5 2.1017 17.4 6.388 32.5412 6 29.0 2.0388 17.3 5.073 32.5427 4 29.5 1.9839 17.2 4.829 32.5447 6 30.0 1.9406 16.1 4.536 32.5465 4 30.5 1.8933 15.4 4.000 32.5480 5 31.0 1.8554 14.5 3.233 32.5482 4 31.5 1.8422 14.2 3.287 32.5470 4 32.0 1.8167 12.8 2.340 32.5461 5 32.5 1.8059 12.4 3.046 32.5448 4 33.0 1.8029 12.0 2.732 32.5438 4 33.5 1.7953 11.7 2.498 32.5439 5 34.0 1.7805 10.6 2.024 32.5451 4 34.5 1.7653 10.4 1.822 32.5453 5 35.0 1.7589 10.1 1.860 32.5465 3 35.5 1.7565 9.8 1.785 32.5461 5 36.0 1.7504 9.2 1.597 32.5459 4 36.5 1.7379 8.6 1.162 32.5469 5 37.0 1.7306 8.2 1.355 32.5463 4 37.5 1.7190 7.1 1.296 32.5470 6 38.0 1.7097 5.8 1.131 32.5476 6 38.5 1.7083 6.0 1.146 32.5475 7 39.0 1.7054 5.5 1.133 32.5484 6 39.5 1.7053 5.5 1.064 32.5481 6 40.0 1.7064 5.5 1.104 32.5475 5 40.5 1.7063 5.4 1.099 32.5469 6 41.0 1.7063 4.9 1.191 32.5462 12 41.5 1.7044 5.2 1.225 32.5456 12 42.0 1.7035 5.2 1.232 32.5452 9 42.5 1.7046 5.0 1.380 32.5447 15 43.0 1.7092 4.0 1.362 32.5436 10 43.5 1.7094 4.1 1.381 32.5432 11 44.0 1.7088 4.2 1.500 32.5434 10 44.6 1.7097 4.0 1.153 32.5428 15 44.8 1.7076 4.4 1.245 32.5419 7