*2007/07/03 14:52:04.25 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/15 09:29:12.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4896B904 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.1385 41.99005 2 Temperature:Primary 'deg C (ITS90)' 1.992205 3.46485 3 Transmissivity %/metre 21.27619 32 4 Fluorescence:URU:Seapoint mg/m^3 3.907333 8.311875 5 Salinity:T0:C0 PSS-78 32.52164 32.5608 6 Number_of_bin_records n/a 2 21 $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 : BRS1 EVENT NUMBER : 62 LATITUDE : 65 42.98000 N ! (deg min) LONGITUDE : 168 54.22000 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 12:20:53 8226 8226 CLEAN 5.0 2007/02/20 12:24:24 ? ? SHIFTDAT 3.4 2007/02/23 09:38:31 8226 8226 SHIFTDAT 3.4 2007/02/23 09:41:04 8226 8226 CALIB 11.7 2007/06/28 11:55:45 8226 8226 DELETE 6.3 2007/06/28 14:18:29 8226 539 CLIP 1.3 2007/06/28 14:39:39 539 522 CTDEDIT 4.61 2007/06/30 16:08:55 522 522 BINAVE 4.1.1 2007/07/03 10:53:26 522 81 REMOVECH 8.0 2007/07/03 14:47:30 81 81 HDREDIT2 2.5.1 2007/07/03 14:52:04 ? ? $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 11:55:45 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 32.17 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 16:08:55 47 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 14:47:30 17 channels removed. -HEADER EDITS: 2007/07/03 14:52:04 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\2006-01-062.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 15 2006 09:29:12 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: BRS1 Latitude: 65 42.98 N Longitude: 168 54.22 W depth(m): 49 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 8226 # 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, 8226 # span 1 = -0.757, 41.466 # span 2 = -18.9483, 4.5593 # span 3 = 0.098003, 3.024040 # span 4 = -0.1250, 77.0692 # span 5 = 2.0855, 3.9792 # span 6 = 4.88787, 13.37592 # span 7 = 0.0000e+00, 3.8254e+01 # span 8 = -0.569, 1.322 # span 9 = 0.8155, 32.8233 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 15 2006 09:29:12 # 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 17:03:23, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0062.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:34:20, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0062.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 10:35:46, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0062.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 10:39:19, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0062.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 3.4648 31.5 5.769 32.5601 2 2.5 3.4616 31.2 4.913 32.5604 3 3.0 3.4632 30.9 4.343 32.5602 3 3.6 3.4636 31.0 4.978 32.5601 3 4.1 3.4605 31.6 5.409 32.5603 3 4.5 3.4568 31.4 4.472 32.5607 4 5.0 3.4583 31.7 4.353 32.5603 4 5.5 3.4577 31.8 5.058 32.5600 4 6.1 3.4550 31.8 4.986 32.5602 3 6.6 3.4548 31.8 4.131 32.5599 3 7.0 3.4520 31.6 4.168 32.5605 3 7.5 3.4512 32.0 3.907 32.5608 3 7.9 3.4457 31.9 4.660 32.5602 3 8.5 3.4282 31.7 4.769 32.5607 5 9.0 3.4340 31.9 4.839 32.5603 3 9.5 3.4383 31.5 4.249 32.5600 4 9.9 3.4300 31.5 5.873 32.5605 4 10.5 3.4188 31.6 5.223 32.5604 4 11.0 3.4164 31.8 4.377 32.5598 4 11.5 3.4230 31.5 5.551 32.5592 5 12.0 3.4192 31.3 5.440 32.5593 4 12.5 3.4153 31.0 4.786 32.5587 4 13.0 3.3892 30.5 4.955 32.5581 4 13.5 3.3547 30.4 4.905 32.5581 4 14.0 3.3403 30.9 4.890 32.5576 4 14.5 3.3535 30.9 4.342 32.5564 5 15.0 3.3800 31.0 5.339 32.5563 4 15.5 3.4000 31.2 5.448 32.5566 5 16.0 3.4140 31.1 5.510 32.5569 4 16.5 3.4118 30.9 5.048 32.5575 5 17.0 3.4118 31.1 4.501 32.5579 5 17.6 3.4016 31.2 5.321 32.5582 5 18.0 3.4061 31.5 4.701 32.5577 4 18.5 3.4042 31.6 4.818 32.5579 5 19.0 3.3549 30.6 5.064 32.5505 4 19.5 3.2196 29.9 5.245 32.5494 5 20.0 3.0856 28.7 5.458 32.5443 4 20.5 2.9132 27.2 6.335 32.5401 5 21.0 2.7756 27.0 6.759 32.5408 5 21.5 2.6677 26.7 6.867 32.5387 5 22.0 2.4319 26.7 5.968 32.5377 5 22.5 2.3111 26.5 5.000 32.5371 4 23.0 2.2613 26.1 5.797 32.5353 5 23.5 2.2070 26.0 5.426 32.5315 5 24.0 2.1571 25.3 5.314 32.5293 5 24.5 2.1266 25.1 5.202 32.5294 5 25.0 2.1246 25.8 5.693 32.5280 4 25.5 2.1217 25.6 5.341 32.5268 5 26.0 2.1163 25.1 5.497 32.5255 5 26.5 2.1084 25.2 5.137 32.5260 4 27.0 2.1064 25.6 4.975 32.5251 4 27.5 2.1031 25.5 4.752 32.5249 5 28.0 2.1039 25.8 5.001 32.5253 5 28.5 2.1085 25.2 5.202 32.5250 5 29.0 2.1002 24.9 5.656 32.5242 5 29.5 2.0864 25.1 5.475 32.5228 5 30.0 2.0684 24.8 6.051 32.5249 5 30.5 2.0675 25.2 5.277 32.5231 6 31.0 2.0555 24.0 8.312 32.5216 8 31.5 2.0575 24.8 7.089 32.5226 10 32.0 2.0545 25.0 6.097 32.5229 6 32.5 2.0377 24.8 5.588 32.5229 12 33.0 2.0139 24.9 5.766 32.5225 9 33.5 2.0028 23.8 7.587 32.5235 10 34.0 1.9983 23.6 6.113 32.5235 9 34.5 2.0001 23.7 5.786 32.5244 9 35.0 2.0001 23.3 5.972 32.5244 8 35.5 1.9991 23.1 5.972 32.5243 9 36.0 1.9992 23.9 6.205 32.5246 10 36.5 2.0016 23.5 6.489 32.5249 9 37.0 2.0037 23.0 5.217 32.5246 7 37.5 2.0045 22.9 5.005 32.5243 9 38.0 2.0026 23.4 6.339 32.5243 8 38.5 2.0011 23.5 5.726 32.5237 13 39.0 1.9971 22.4 6.854 32.5247 21 39.5 1.9977 23.1 4.876 32.5246 15 40.0 1.9978 23.0 7.046 32.5243 19 40.5 1.9973 23.0 5.787 32.5239 18 41.0 1.9928 22.0 5.269 32.5247 14 41.5 1.9922 21.3 6.325 32.5247 21 42.0 1.9934 22.0 6.652 32.5245 21