*2007/07/03 14:52:03.53 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/14 19:11:15.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 83 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5CA047BE NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.543 43.2858 2 Temperature:Primary 'deg C (ITS90)' 1.734575 4.610067 3 Transmissivity %/metre 24.65556 52.4 4 Fluorescence:URU:Seapoint mg/m^3 0.1244 2.921 5 Salinity:T0:C0 PSS-78 32.32453 32.92666 6 Number_of_bin_records n/a 3 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 : UT-BS1 EVENT NUMBER : 49 LATITUDE : 64 59.48700 N ! (deg min) LONGITUDE : 169 8.16200 W ! (deg min) WATER DEPTH : 49 *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 12:20:20 7476 7476 CLEAN 5.0 2007/02/20 12:24:12 ? ? SHIFTDAT 3.4 2007/02/23 09:38:18 7476 7476 SHIFTDAT 3.4 2007/02/23 09:40:50 7476 7476 CALIB 11.7 2007/06/28 11:55:32 7476 7476 DELETE 6.3 2007/06/28 14:18:23 7476 553 CLIP 1.3 2007/06/28 14:39:37 553 520 CTDEDIT 4.61 2007/06/30 15:14:25 520 515 CTDEDIT 4.61 2007/06/30 15:17:12 515 507 BINAVE 4.1.1 2007/07/03 10:53:24 507 83 REMOVECH 8.0 2007/07/03 14:47:28 83 83 HDREDIT2 2.5.1 2007/07/03 14:52:03 ? ? $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 11:55:32 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 33.32 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 15:14:25 5 records were deleted in this editing session. 78 changes in channel Salinity:T0:C0 -CTDEDIT 2007/06/30 15:17:12 8 records were deleted in this editing session. 1 change 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 14:47:28 17 channels removed. -HEADER EDITS: 2007/07/03 14:52:03 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\2006-01-049.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 14 2006 19:11:15 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: UT-BS1 Latitude: 64 59.487 N Longitude: 169 08.162 W depth(m): 49 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 7476 # 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, 7476 # span 1 = -0.822, 42.619 # span 2 = -12.5562, 7.6652 # span 3 = 0.192602, 3.254469 # span 4 = -0.1250, 85.2338 # span 5 = 1.7692, 3.4286 # span 6 = 3.94230, 13.56278 # span 7 = 0.0000e+00, 1.7448e+01 # span 8 = -0.764, 1.241 # span 9 = 1.5435, 35.7167 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 14 2006 19:11:15 # 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 17:03:15, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0049.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:34:09, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0049.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 10:35:33, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0049.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 10:39:05, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0049.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 2.5 4.6101 52.4 0.132 32.3245 6 3.0 3.6960 52.1 0.124 32.8280 5 3.5 3.3825 52.2 0.130 32.9220 6 4.0 3.2789 52.1 0.132 32.9267 5 4.5 3.2118 51.6 0.142 32.8762 5 5.0 3.0953 51.8 0.159 32.8943 4 5.5 3.0084 51.1 0.152 32.9069 5 6.0 2.9795 50.5 0.168 32.8703 4 6.5 2.9667 49.0 0.210 32.8239 5 7.0 2.9302 47.7 0.290 32.8157 4 7.5 2.8898 46.9 0.479 32.8214 5 8.0 2.8179 45.5 0.553 32.8481 4 8.5 2.7168 43.5 0.735 32.8813 5 9.0 2.6414 42.2 1.129 32.8650 4 9.5 2.5797 39.9 1.375 32.8211 5 10.0 2.5161 39.3 1.990 32.7625 5 10.5 2.4666 36.9 2.083 32.7328 5 11.0 2.4220 37.7 2.428 32.7125 6 11.5 2.4056 38.5 2.568 32.6973 6 12.0 2.3966 37.3 2.921 32.6941 4 12.5 2.3875 38.5 2.051 32.6898 6 13.0 2.3531 38.0 2.122 32.6933 4 13.5 2.3078 37.4 2.103 32.6941 4 14.0 2.2699 39.2 2.073 32.6928 4 14.5 2.2052 37.7 2.005 32.6978 5 15.0 2.0275 34.5 2.467 32.7056 4 15.5 1.8822 31.5 2.228 32.7005 4 16.0 1.8161 30.0 1.648 32.6861 5 16.5 1.7825 28.8 1.587 32.6760 6 17.0 1.7601 27.9 1.241 32.6713 5 17.6 1.7490 27.4 1.631 32.6684 5 18.0 1.7465 27.2 1.316 32.6668 4 18.5 1.7450 27.1 1.264 32.6654 4 19.0 1.7425 26.9 1.148 32.6636 4 19.5 1.7414 26.9 1.038 32.6603 3 20.0 1.7411 26.6 1.270 32.6589 4 20.5 1.7407 26.6 1.062 32.6581 3 21.0 1.7394 26.7 1.092 32.6577 5 21.5 1.7380 26.4 1.120 32.6567 4 22.0 1.7373 26.5 1.266 32.6555 4 22.4 1.7365 26.6 1.056 32.6557 6 23.0 1.7362 26.6 1.087 32.6554 5 23.5 1.7354 26.3 1.043 32.6558 5 24.0 1.7351 26.0 1.245 32.6559 4 24.5 1.7350 26.2 1.067 32.6561 5 25.0 1.7355 26.2 1.091 32.6565 3 25.5 1.7362 26.7 0.934 32.6572 4 26.1 1.7353 26.4 1.053 32.6583 4 26.5 1.7346 26.4 0.891 32.6587 4 27.0 1.7361 26.8 0.897 32.6598 4 27.5 1.7382 26.2 1.004 32.6607 5 28.0 1.7400 26.9 0.877 32.6616 5 28.5 1.7408 26.9 1.056 32.6623 4 29.0 1.7414 26.8 1.065 32.6626 4 29.5 1.7418 26.7 0.902 32.6625 7 30.0 1.7427 27.0 0.970 32.6628 7 30.5 1.7423 27.1 1.054 32.6633 9 31.0 1.7426 27.0 1.369 32.6638 7 31.5 1.7429 26.8 1.079 32.6635 8 32.0 1.7437 26.7 1.364 32.6633 7 32.5 1.7442 26.8 1.019 32.6632 7 33.0 1.7472 25.8 1.216 32.6642 7 33.5 1.7487 26.1 1.207 32.6651 6 34.0 1.7483 26.0 1.175 32.6651 7 34.5 1.7487 25.8 1.093 32.6645 6 35.0 1.7489 25.9 0.985 32.6644 7 35.5 1.7484 26.0 1.079 32.6636 11 36.0 1.7474 26.3 1.442 32.6629 11 36.5 1.7469 26.2 1.251 32.6626 8 37.0 1.7467 26.2 1.395 32.6621 7 37.5 1.7487 25.8 1.026 32.6627 8 38.0 1.7494 25.7 1.145 32.6630 14 38.5 1.7506 25.5 1.160 32.6629 14 39.0 1.7499 25.2 1.111 32.6636 8 39.4 1.7515 24.7 1.149 32.6629 9 40.0 1.7527 25.4 1.298 32.6629 9 40.5 1.7525 25.2 1.438 32.6632 12 41.0 1.7528 25.3 1.254 32.6633 13 41.5 1.7532 25.5 1.086 32.6635 12 42.0 1.7539 25.1 1.052 32.6644 12 42.5 1.7537 24.8 1.207 32.6642 12 43.0 1.7539 24.8 1.145 32.6641 10 43.3 1.7552 24.7 1.184 32.6642 5