*2006/01/26 11:57:33.63 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/07/19 22:36:03.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 86 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.45 47.7875 2 Temperature:Primary 'deg C (ITS90)' 1.543333 7.76245 3 Transmissivity %/metre 21.26667 53.9 4 Fluorescence:URU:Seapoint mg/m^3 0.26E-01 0.4923334 5 Salinity:T0:C0 PSS-78 30.21445 32.2962 6 Number_of_bin_records n/a 1 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 ' ' 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\2005-05\CTD\derive2\20 $END *ADMINISTRATION MISSION : 2005-05 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : JWACS-2005 SCIENTIST : van Hardenberg B. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Bering Sea/Bering Strait/Chukchi Sea STATION : CPL-6 EVENT NUMBER : 84 LATITUDE : 69 12.95000 N ! (deg min) LONGITUDE : 167 42.07500 W ! (deg min) *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 userpoly ' ' ' ' 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 2.9 2006/01/06 10:05:52 1945 1945 CLEAN 4.8.1 2006/01/06 13:23:07 1945 1945 SHIFTDAT 3.4 2006/01/06 15:33:29 1945 1945 SHIFTDAT 3.4 2006/01/06 15:40:45 1945 1945 DELETE 6.3 2006/01/06 15:42:56 1945 365 CLIP 1.3 2006/01/06 15:48:16 365 353 CTDEDIT 4.60 2006/01/10 13:18:43 353 308 BINAVE 4.1 2006/01/10 15:19:31 308 86 REMOVECH 7.0 2006/01/26 11:56:09 86 86 HDREDIT2 2.5.1 2006/01/26 11:57:33 ? ? $END $REMARKS -CLEAN functions: 2006/01/06 13:21:52 20 Interpolation by Record Number, in Pressure:StrainGauge Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -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 -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 80.00 -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 20.00 Minimum Surface Salinity: 20.000 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 9 points) will be deleted. Drop rate applies in the range 10.00 to 37.80 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, 5000.000 Time Not Available in File -CTDEDIT 2006/01/10 13:18:43 45 records were deleted in this editing session. 69 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 2006/01/26 11:56:09 The following CHANNEL(S) were removed: Scan_Number Scan_Number:STD Pressure:StrainGauge:STD [dbars] Temperature:Primary:STD [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Primary:STD [S/m] Transmissivity:STD [%/metre] Fluorescence:Seapoint:STD [mg/m^3] Oxygen:Voltage:SBE [volts] Oxygen:Voltage:SBE:STD [volts] Oxygen:Dissolved:SBE [mL/L] Oxygen:Dissolved:SBE:STD [mL/L] Descent_Rate [m/s] Descent_Rate:STD [m/s] Salinity:T0:C0:STD [PSS-78] Flag Flag:STD -HEADER EDITS: 2006/01/26 11:57:33 Applied edit header: Q:\Cruise_Data\2005-05\CTD\doc\2005-05-SBE25-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:\2005-05-SBE25\84-cpl-6.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 19 2005 22:36:03 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2005-05 Station: cpl-6 Latitude = 69 12.950 N Longitude = 167 42.075 W depth(m): 52m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 1945 # 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, 1945 # span 1 = -0.313, 47.797 # span 2 = 1.5431, 11.6832 # span 3 = 0.035325, 3.237637 # span 4 = -0.1250, 85.9205 # span 5 = 0.0000e+00, 5.0672e-01 # span 6 = 2.1392, 3.5446 # span 7 = 4.58388, 8.32236 # span 8 = -1.518, 1.881 # span 9 = 0.2319, 32.3109 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 19 2005 22:36:03 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 034115, 10-Dec-04 # sensor 1 = Frequency 1 conductivity, 042607, 20-Jan-05, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290464, 27-Dec-2002, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 43-0615, 09-Mar-2004 # sensor 4 = Extrnl Volt 3 userpoly 0 # sensor 5 = Extrnl Volt 4 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 5 transmissometer, primary, SeaTech, 23 APR 2001 # datcnv_date = Dec 09 2005 13:17:44, 5.32a # datcnv_in = Q:\Cruise_Data\2005-05\SBE25-0293\2005-05-0084.hex Q:\Cruise_Data\ 2005-05\CTD\2005-05-sbe25.CON # datcnv_skipover = 0 # wfilter_date = Dec 12 2005 12:13:01, 5.32a # wfilter_in = Q:\Cruise_Data\2005-05\CTD\convert\2005-05-0084.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Jan 06 2006 10:03:21, 5.32a # celltm_in = Q:\Cruise_Data\2005-05\CTD\filter\2005-05-0084.cnv # celltm_alpha = 0.1000, 0.0000 # celltm_tau = 7.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Jan 06 2006 10:05:10, 5.32a # Derive_in = Q:\Cruise_Data\2005-05\CTD\cell2\2005-05-0084.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.2db and records around 7, 9 and 20db and to clean salinity. --------------------------------------------------------------------- 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 was removed because there was no calibration sampling. !--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 3.5 7.7625 53.8 0.028 30.2145 2 4.0 7.7122 53.6 0.030 30.2354 3 4.5 7.6698 53.8 0.032 30.2435 2 5.0 7.6670 53.8 0.029 30.2440 2 5.5 7.6559 53.6 0.027 30.2470 2 6.0 7.6551 53.6 0.029 30.2460 2 6.4 7.6610 53.8 0.026 30.2423 1 8.2 7.6522 53.9 0.029 30.2487 2 9.7 7.6378 53.4 0.036 30.2597 2 10.0 7.6055 53.2 0.039 30.2658 2 10.5 7.5472 51.3 0.061 30.2852 3 11.0 7.3928 48.9 0.106 30.3260 3 11.5 7.1174 47.9 0.123 30.4072 3 12.0 6.7377 47.2 0.122 30.5316 3 12.5 6.2345 44.6 0.206 30.7014 3 13.0 5.8150 45.9 0.273 30.8121 4 13.5 5.4798 46.0 0.206 30.8909 11 14.1 5.2429 47.5 0.201 30.9592 3 14.5 5.0943 47.6 0.189 31.0308 4 15.0 5.0285 48.3 0.201 31.0929 3 15.5 4.9687 47.9 0.169 31.1576 3 16.0 4.8527 48.1 0.167 31.2142 3 16.5 4.8111 47.8 0.170 31.2208 2 17.0 4.7926 46.8 0.170 31.2229 2 17.5 4.6964 47.6 0.170 31.2579 2 18.0 4.4778 46.8 0.186 31.3239 3 18.6 4.3590 47.0 0.198 31.3488 3 19.1 4.2278 46.7 0.208 31.3750 4 19.4 3.9951 46.9 0.218 31.3854 4 20.1 3.6888 46.5 0.240 31.4109 4 20.4 3.3233 46.8 0.213 31.4202 5 21.0 3.1034 47.6 0.202 31.4254 4 21.5 2.9442 47.9 0.193 31.4467 3 22.0 2.8675 48.0 0.178 31.4732 3 22.5 2.9039 49.1 0.160 31.4987 3 23.0 3.0748 49.7 0.160 31.5576 3 23.5 3.2654 49.9 0.159 31.6689 3 24.0 3.1296 50.0 0.161 31.7507 3 24.5 2.7894 49.1 0.160 31.7717 4 25.0 2.5174 50.7 0.152 31.7969 4 25.5 2.2916 51.6 0.136 31.8230 5 26.0 2.0928 52.2 0.122 31.8361 4 26.5 2.1086 51.5 0.125 31.8557 5 27.1 2.1549 50.8 0.142 31.8901 4 27.5 2.0885 50.4 0.155 31.9030 4 28.0 2.0784 50.5 0.153 31.9091 3 28.5 2.2614 50.9 0.160 31.9409 4 29.0 2.4812 50.6 0.174 32.0081 4 29.5 2.5398 50.5 0.189 32.0563 4 29.9 2.5161 50.3 0.209 32.0794 5 30.5 2.4662 50.2 0.210 32.1013 5 31.0 2.4331 49.3 0.225 32.1259 4 31.5 2.3866 48.8 0.245 32.1514 4 32.0 2.3248 47.5 0.273 32.1724 4 32.5 2.2921 46.6 0.311 32.1929 3 33.0 2.2502 46.5 0.333 32.2049 3 33.5 2.1531 43.1 0.400 32.2260 4 34.0 1.9748 39.0 0.492 32.2497 3 34.5 1.8422 37.4 0.373 32.2595 4 35.0 1.7796 36.2 0.285 32.2611 4 35.5 1.7550 35.3 0.248 32.2592 4 36.0 1.7241 33.9 0.209 32.2597 6 36.5 1.7001 32.9 0.178 32.2640 6 37.0 1.6831 32.3 0.142 32.2684 5 37.5 1.6756 31.8 0.106 32.2728 4 38.0 1.6713 31.3 0.097 32.2763 3 38.5 1.6609 30.0 0.089 32.2791 3 39.0 1.6439 28.7 0.086 32.2801 3 39.5 1.6333 28.5 0.074 32.2802 3 40.0 1.6339 28.5 0.071 32.2802 3 40.5 1.6242 27.0 0.072 32.2808 4 41.0 1.6028 26.1 0.059 32.2808 3 41.5 1.6009 26.1 0.061 32.2804 4 42.0 1.5911 25.2 0.066 32.2807 5 42.5 1.5765 24.6 0.076 32.2817 5 43.0 1.5661 23.9 0.100 32.2841 6 43.5 1.5620 23.4 0.056 32.2858 4 44.0 1.5543 22.7 0.053 32.2876 5 44.5 1.5507 22.1 0.048 32.2897 3 45.0 1.5482 21.9 0.048 32.2918 4 45.5 1.5464 21.6 0.045 32.2929 3 46.0 1.5446 21.6 0.045 32.2936 3 46.5 1.5441 21.5 0.047 32.2945 3 47.0 1.5433 21.3 0.049 32.2953 3 47.5 1.5474 21.6 0.051 32.2956 6 47.8 1.5499 21.5 0.052 32.2962 2