*2007/07/03 14:52:06.50 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/19 18:42:34.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 94 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 80D36E88 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.115 48.3325 2 Temperature:Primary 'deg C (ITS90)' -1.5579 1.295133 3 Transmissivity %/metre 7.322222 46.08 4 Fluorescence:URU:Seapoint mg/m^3 0.1675714 9.183833 5 Salinity:T0:C0 PSS-78 30.03043 32.67022 6 Number_of_bin_records n/a 3 17 $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 : CCC-06 EVENT NUMBER : 104 LATITUDE : 70 37.89400 N ! (deg min) LONGITUDE : 167 12.58300 W ! (deg min) WATER DEPTH : 53 *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 12:22:27 8284 8284 CLEAN 5.0 2007/02/20 12:24:56 ? ? SHIFTDAT 3.4 2007/02/23 09:39:07 8284 8284 SHIFTDAT 3.4 2007/02/23 09:41:42 8284 8284 CALIB 11.7 2007/06/28 11:56:22 8284 8284 DELETE 6.3 2007/06/28 14:18:45 8284 591 CLIP 1.3 2007/06/28 14:39:44 591 554 CTDEDIT 4.61 2007/07/03 10:16:36 554 548 BINAVE 4.1.1 2007/07/03 10:53:31 548 94 REMOVECH 8.0 2007/07/03 14:47:34 94 94 HDREDIT2 2.5.1 2007/07/03 14:52:06 ? ? $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 11:56:22 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 38.40 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 2007/07/03 10:16:36 6 records were deleted in this editing session. 50 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 14:47:34 17 channels removed. -HEADER EDITS: 2007/07/03 14:52:06 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\2006-01-104.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 19 2006 18:42:34 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: CCC-06 Latitude: 70 37.894 N Longitude: 167 12.583 W depth(m): 53 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 8284 # 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, 8284 # span 1 = -1.248, 47.703 # span 2 = -25.1149, 2.1918 # span 3 = 0.059294, 2.655956 # span 4 = -0.1250, 82.4614 # span 5 = 1.9096, 4.1258 # span 6 = 4.67046, 24.11148 # span 7 = 0.0000e+00, 4.0061e+01 # span 8 = -0.719, 0.881 # span 9 = 0.5780, 32.6725 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 19 2006 18:42:34 # 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 17:03:47, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0104.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:34:52, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0104.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 10:36:24, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0104.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 10:39:59, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0104.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 1.2951 44.9 0.183 30.0304 3 2.5 1.2939 44.9 0.168 30.0418 7 3.0 1.2924 44.9 0.178 30.0485 7 3.5 1.2918 44.9 0.208 30.0501 6 4.0 1.2929 44.9 0.188 30.0513 7 4.5 1.2932 44.9 0.193 30.0516 5 5.0 1.2930 45.0 0.195 30.0535 7 5.5 1.2913 45.0 0.227 30.0569 7 6.0 1.2864 44.9 0.214 30.0623 6 6.5 1.2842 44.9 0.242 30.0631 6 7.0 1.2825 45.0 0.262 30.0640 6 7.5 1.2770 45.0 0.248 30.0686 6 8.0 1.2532 44.9 0.263 30.0835 7 8.5 1.2294 44.9 0.274 30.0934 5 9.0 1.2177 45.0 0.289 30.0940 6 9.5 1.2285 45.1 0.300 30.0923 5 10.0 1.2294 44.8 0.325 30.1015 5 10.5 0.9990 43.8 0.348 30.3339 6 11.0 0.3534 44.8 0.340 30.9210 5 11.5 -0.0629 45.3 0.376 31.3059 6 12.0 -0.5232 45.9 0.261 31.7282 5 12.5 -0.7672 46.1 0.276 31.9547 5 13.0 -1.0327 46.0 0.271 32.2415 6 13.5 -1.1103 44.2 0.349 32.3505 5 14.0 -1.2459 39.2 0.667 32.5375 5 14.4 -1.3755 37.4 1.009 32.6192 5 15.0 -1.4270 35.6 1.265 32.6290 7 15.5 -1.4892 32.4 1.370 32.6560 4 16.0 -1.5205 31.6 1.834 32.6663 6 16.5 -1.5369 31.3 2.310 32.6702 6 17.0 -1.5439 30.6 2.310 32.6696 5 17.5 -1.5481 30.9 2.244 32.6659 5 18.0 -1.5508 30.0 2.564 32.6652 5 18.5 -1.5526 30.0 2.304 32.6629 6 19.0 -1.5548 29.8 2.786 32.6620 5 19.5 -1.5556 29.1 3.192 32.6607 5 20.0 -1.5563 30.2 2.630 32.6594 5 20.5 -1.5566 30.0 2.454 32.6592 6 21.0 -1.5566 29.0 2.879 32.6574 5 21.5 -1.5568 29.3 2.955 32.6576 5 22.0 -1.5569 28.0 2.737 32.6569 6 22.5 -1.5570 28.9 3.085 32.6560 5 23.0 -1.5571 29.4 2.683 32.6555 4 23.5 -1.5572 29.5 3.077 32.6552 6 24.0 -1.5574 28.9 2.518 32.6540 5 24.5 -1.5575 29.6 2.535 32.6541 5 25.0 -1.5577 30.1 2.603 32.6538 5 25.5 -1.5578 27.8 2.332 32.6533 5 26.0 -1.5579 29.3 2.911 32.6532 5 26.5 -1.5577 30.2 2.542 32.6529 5 27.0 -1.5575 29.2 2.877 32.6525 5 27.5 -1.5572 29.0 2.911 32.6518 5 28.0 -1.5572 29.3 2.989 32.6514 6 28.5 -1.5573 29.4 4.015 32.6518 5 29.0 -1.5572 28.7 2.530 32.6515 5 29.5 -1.5573 29.5 3.120 32.6510 4 30.0 -1.5575 27.0 3.179 32.6509 6 30.5 -1.5574 28.8 2.873 32.6502 4 30.9 -1.5574 27.9 3.050 32.6503 5 31.5 -1.5574 28.5 3.121 32.6505 5 32.0 -1.5575 29.4 2.725 32.6502 5 32.5 -1.5572 29.0 3.553 32.6501 5 33.0 -1.5572 27.7 2.935 32.6500 5 33.5 -1.5573 28.3 3.231 32.6499 5 34.0 -1.5575 27.9 3.053 32.6493 4 34.5 -1.5575 27.1 2.850 32.6493 5 35.0 -1.5576 26.9 2.745 32.6492 5 35.5 -1.5577 27.5 3.900 32.6485 5 36.0 -1.5575 26.4 2.806 32.6487 6 36.6 -1.5573 26.8 3.209 32.6491 5 37.0 -1.5572 26.0 3.087 32.6490 5 37.5 -1.5571 25.9 2.916 32.6489 5 38.0 -1.5571 26.1 3.032 32.6497 6 38.5 -1.5570 25.3 3.655 32.6501 6 39.0 -1.5568 24.4 2.970 32.6499 5 39.5 -1.5569 24.7 3.079 32.6496 6 40.0 -1.5569 25.9 3.376 32.6489 6 40.5 -1.5567 25.0 3.033 32.6492 7 41.0 -1.5566 24.0 3.093 32.6499 6 41.5 -1.5564 23.4 3.848 32.6505 6 42.0 -1.5560 23.1 3.787 32.6498 7 42.5 -1.5559 22.0 4.306 32.6502 6 43.0 -1.5559 21.7 3.674 32.6508 7 43.5 -1.5557 21.9 4.898 32.6508 6 44.0 -1.5550 17.0 4.352 32.6520 9 44.5 -1.5538 15.8 5.241 32.6552 8 45.0 -1.5537 15.9 4.840 32.6535 8 45.5 -1.5534 15.1 5.084 32.6524 8 46.0 -1.5529 11.5 5.453 32.6546 7 46.5 -1.5525 8.7 7.329 32.6552 8 47.0 -1.5517 8.0 8.380 32.6567 9 47.5 -1.5515 7.3 8.708 32.6575 9 48.0 -1.5511 7.5 8.436 32.6546 17 48.3 -1.5511 8.0 9.184 32.6544 6