*2007/07/04 16:57:11.34 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/09/30 01:51:28.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 683DBF1E NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.1348 29.95864 2 Temperature:Primary 'deg C (ITS90)' -1.331091 -0.91746 3 Fluorescence:URU:Seapoint mg/m^3 1.8536 2.2294 4 Salinity:T0:C0 PSS-78 28.08666 31.63041 5 Number_of_bin_records n/a 4 11 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 9 F ' ' 4 5 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2006-02\Pro $END *ADMINISTRATION MISSION : 2006-02 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : JWACS 2006 SCIENTIST : Melling H. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Beaufort Sea / Chukchi Sea STATION : IHC06-K EVENT NUMBER : 3 LATITUDE : 70 17.28790 N ! (deg min) LONGITUDE : 145 19.09900 W ! (deg min) WATER DEPTH : 33 *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 2007/07/04 13:29:20 4701 4701 SHIFTDAT 3.4 2007/07/04 14:29:23 4701 4701 SHIFTDAT 3.4 2007/07/04 14:45:25 4701 4701 CALIB 11.7 2007/07/04 14:46:36 4701 4701 DELETE 6.3 2007/07/04 14:51:05 4701 441 CLIP 1.3 2007/07/04 14:53:09 441 406 CTDEDIT 4.61 2007/07/04 15:06:56 406 349 BINAVE 4.1.1 2007/07/04 16:54:31 349 56 REMOVECH 8.0 2007/07/04 16:54:44 56 56 HDREDIT2 2.5.1 2007/07/04 16:57:11 ? ? $END $REMARKS -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.80 Salinity was recalculated after shift -CALIB parameters: 2007/07/04 14:46:36 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2006-02\Processing\CTD\doc\2006-02-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 20.26 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 2007/07/04 15:06:56 57 records were deleted in this editing session. 22 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 2007/07/04 16:54:44 18 channels removed. -HEADER EDITS: 2007/07/04 16:57:11 Applied edit header: Q:\Cruise_Data_Processing\2006-02\Processing\CTD\doc\2006-02-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 3: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE 25 Data File: FileName = C:\2006-02-SWL\2006-02-003.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Sep 30 2006 01:51:28 Ship: CCGS Sir Wilfrid Laurier Cruise: 2006-02 Station: IHC06K Latitude N: 70 17.2879 N Longitude W: 145 19.0990 W Depth (m): 33 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 4701 # 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 = flSP: Fluorescence, Seapoint # name 6 = sbeox0V: Oxygen Voltage, SBE 43 # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 4701 # span 1 = -1.890, 29.562 # span 2 = -1.3312, 0.0063 # span 3 = 0.037680, 2.546001 # span 4 = -0.1250, 21.0621 # span 5 = 0.0000e+00, 5.8242e+00 # span 6 = 1.9695, 3.3529 # span 7 = 6.15371, 10.18517 # span 8 = -0.934, 0.847 # span 9 = 0.3447, 31.6306 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Sep 30 2006 01:51:28 # 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 = Jul 04 2007 11:43:33, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2006-02\Processing\CTD\2006-02-0003.hex Q:\Cruise_Data_Processing\2006-02\Processing\CTD\doc\2006-02-ctd.CON # datcnv_skipover = 0 # wfilter_date = Jul 04 2007 13:04:34, 7.12 # wfilter_in = Q:\Cruise_Data_Processing\2006-02\Processing\CTD\convert\2006-02- 0003.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Jul 04 2007 13:12:26, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2006-02\Processing\CTD\wfilter\2006-02-0 003.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jul 04 2007 13:13:03, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2006-02\Processing\CTD\celltm\2006-02-00 03.cnv Q:\Cruise_Data_Processing\2007-09\Processing\doc\2007-09-ctd.CON # file_type = ascii END* CTDEDIT was used to remove some records corrupted by shed wakes; salinity was cleaned lightly. --------------------------------------------------------------------- Fluorescence:URU:Seapoint – The data are uncalibrated and unedited except that some suspect data was removed from casts 4, 5 and 10. Transmissivity: The data are nominal and unedited except that some data was removed from casts 4, 5 and 10 and all data from casts 1, 2 and 3. 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 since a calibration study had not been done. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure:StrainGauge dbars 10 -99 () (0.7 1) $END !--1--- ---2---- ---3--- ---4---- -5-- !Pressu Temperat Fluores Salinity Numb !re ure: cence: :T0:C0 er_o ! Primary URU: ~bin ! Seapoin _rec ! t ords !------ -------- ------- -------- ---- *END OF HEADER 2.1 -0.9175 2.112 28.0867 5 2.5 -1.1083 2.103 28.9809 8 3.0 -1.2034 2.159 29.9115 6 3.5 -1.2273 2.196 30.3294 6 4.0 -1.2202 2.229 30.5884 5 4.5 -1.2169 2.200 30.7151 5 5.0 -1.2137 2.198 30.8167 5 5.5 -1.1861 2.131 30.8549 6 6.0 -1.1921 2.181 30.9105 7 6.5 -1.1983 2.139 30.9477 7 7.0 -1.1953 2.131 30.9977 6 7.5 -1.1977 2.129 31.0359 6 8.0 -1.1986 2.175 31.0596 7 8.5 -1.2055 2.213 31.0894 4 9.0 -1.2200 2.154 31.1205 7 9.5 -1.2343 2.073 31.1692 5 10.0 -1.2443 1.983 31.2094 5 10.5 -1.2722 1.917 31.2730 6 11.0 -1.3042 1.900 31.3523 5 11.5 -1.3134 1.939 31.4257 6 12.0 -1.3163 1.946 31.5035 5 12.5 -1.3161 1.950 31.5395 7 13.0 -1.3162 1.954 31.5690 6 13.5 -1.3172 1.971 31.5870 7 14.0 -1.3179 1.964 31.5982 6 14.5 -1.3187 1.945 31.6059 6 15.0 -1.3194 1.963 31.6086 5 15.5 -1.3199 1.929 31.6098 5 16.0 -1.3201 1.922 31.6104 5 16.5 -1.3202 1.919 31.6116 6 17.0 -1.3207 1.931 31.6142 7 17.5 -1.3210 1.935 31.6152 6 18.0 -1.3212 1.907 31.6149 6 18.5 -1.3213 1.883 31.6150 5 19.0 -1.3214 1.888 31.6148 5 19.5 -1.3214 1.890 31.6142 5 20.0 -1.3216 1.888 31.6139 5 20.5 -1.3218 1.905 31.6136 5 21.0 -1.3220 1.925 31.6130 6 21.5 -1.3225 1.959 31.6133 7 22.0 -1.3226 2.028 31.6135 8 22.5 -1.3229 1.928 31.6140 8 23.0 -1.3231 1.878 31.6145 6 23.5 -1.3231 1.854 31.6144 5 24.0 -1.3232 1.854 31.6145 5 24.5 -1.3235 1.863 31.6153 5 25.0 -1.3237 1.890 31.6162 4 26.1 -1.3233 2.151 31.6165 6 26.5 -1.3241 1.956 31.6177 9 27.0 -1.3268 1.880 31.6225 7 27.5 -1.3296 1.902 31.6283 5 27.9 -1.3305 1.997 31.6299 9 28.5 -1.3307 1.943 31.6294 8 29.0 -1.3309 1.943 31.6297 10 29.5 -1.3309 1.978 31.6298 11 30.0 -1.3311 2.018 31.6304 11