*2013/12/16 15:26:02.21 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2002/08/07 07:56:12.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 58 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3.294 59.995 2 Temperature:Secondary 'deg C (ITS90)' 7.9794 12.7119 3 Transmissivity %/metre 5 55.8 4 Salinity:T1:C1 PSS-78 30.3864 32.8832 5 Number_of_bin_records n/a 19 98 $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 ' ' 9 F ' ' 4 5 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\CTD\2002-19\derive\2002-19-0020.cn $END *ADMINISTRATION MISSION : 2002-19 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : SCIENTIST : Saunders M. PLATFORM : Ricker *LOCATION GEOGRAPHIC AREA : West Coast Vancouver Island STATION : B6 EVENT NUMBER : 20 LATITUDE : 48 40.53000 N ! (deg min) LONGITUDE : 125 46.51000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2710 conductivity:primary ' ' 2278 pressure ' ' 69698 temperature:secondary ' ' 2095 conductivity:secondary ' ' 2280 Fluorometer ' ' Seapoint transmissometer:primary ' ' 197 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.25 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.4 2003/04/29 09:53:57 4926 4926 CLEAN 4.2 2003/04/29 10:04:35 ? ? CLEAN 4.2 2003/04/29 13:16:46 4926 4926 SHIFTDAT 3.3 2003/04/29 15:53:04 ? ? DELETE 6.2 2003/04/29 15:58:20 4926 1641 CTDEDIT 4.43 2003/04/30 16:40:19 1641 1641 BINAVE 4.0.1 2003/05/01 09:17:06 1641 58 CALIB 10.4 2003/05/01 09:17:31 58 58 REMOVECH 6.0 2003/05/01 09:23:37 58 58 HDREDIT2 1.6 2003/05/01 09:49:31 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:26:02 58 58 $END $REMARKS CLEAN functions: - Set event to last 4 characters of file name CLEAN functions: - Interpolation by Record Number. -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.60 Salinity was recalculated after shift -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 filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 50.62 dbars Sample interval (from FILE section of header) = 0.042 seconds. -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2002-39\doc\2219rcal2.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Salinity:T1:C1 PSS-78 10 0.4000000E-02 0.1000000E+01 -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Primary Conductivity:Primary Conductivity:Secondary Descent_Rate Status:Pump Salinity:T0:C0 Flag $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = D:\Data\2002-19\2002019020.dat Software Version Seasave Win32 V 5.25 Temperature SN = 2710 Conductivity SN = 2278 Number of Bytes Per Scan = 24 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 07 2002 07:56:12 NMEA Latitude = 48 40.53 N NMEA Longitude = 125 46.51 W NMEA UTC (Time) = none Store Lat/Lon Data = Add to Header Only Ship: W.E.Ricker Cruise: 2002-18 2002-019 Station: b6 Latitude: Longitude: Hecate Strait Survey # nquan = 12 # nvalues = 4926 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = dz/dtM: Descent Rate [m/s] # name 8 = pumps: Pump Status # name 9 = sal00: Salinity [PSU] # name 10 = sal11: Salinity, 2 [PSU] # name 11 = flag: flag # span 0 = 1, 4926 # span 1 = 1.723, 60.619 # span 2 = 7.9641, 12.7796 # span 3 = 7.9672, 12.7778 # span 4 = 2.388544, 3.588183 # span 5 = 3.423773, 3.595551 # span 6 = 46.2473, 86.5647 # span 7 = -1.172, 1.245 # span 8 = 0, 1 # span 9 = 19.4114, 32.9006 # span 10 = 30.2382, 32.8913 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 07 2002 07:56:12 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2710, 17-Dec-01s # sensor 1 = Frequency 1 conductivity, primary, 2278, 13-Dec-01s, cpcor = -9.5 700e-08 # sensor 2 = Frequency 2 pressure, 69698, 12-Nov-97 # sensor 3 = Frequency 3 temperature, secondary, 2095, 17-Dec-01s # sensor 4 = Frequency 4 conductivity, secondary, 2280, 13-Dec-01s, cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 3 transmissometer, primary, 197, 21-Jan-02 # datcnv_date = Apr 28 2003 16:50:29, 5.28c # datcnv_in = Q:\CTD\2002-19\2002-19-0020.dat Q:\CTD\2002-19\2002-19-ctd.CON # datcnv_skipover = 0 # wildedit_date = Apr 28 2003 16:51:56, 5.28c # wildedit_in = Q:\CTD\2002-19\convert\2002-19-0020.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM # wildedit_excl_bad_scans = yes # celltm_date = Apr 28 2003 17:24:05, 5.28c # celltm_in = Q:\CTD\2002-19\wildedit\2002-19-0020.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Apr 28 2003 17:29:02, 5.28c # Derive_in = Q:\CTD\2002-19\celltm\2002-19-0020.cnv Q:\CTD\2002-39\0585CTD.CON # file_type = ascii END* CTDEDIT was used to clean salinity in the top 10db. ******************************************************************************** Transmissivity: The data are unedited. There are large differences between downcast and upcast data. Salinity: The quality of this data is lower than usual for a 911+ system. There was no calibration sampling. From other cruises there is evidence of drift in the secondary sensor calibration. There were a lot of small spikes near the surface. The secondary salinity should be considered +/- 0.01 from 0-25m and +/- 0.005 below that. ******************************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (0.4E-02 1) $END !--1--- ---2---- --3-- ---4---- -5-- !Pressu Temperat Trans Salinity Numb !re ure: missi :T1:C1 er_o ! Secondar vity ~bin ! y _rec ! ords !------ -------- ----- -------- ---- *END OF HEADER 3.3 12.7119 5.0 30.3907 38 3.9 12.7049 5.0 30.3899 98 5.0 12.6875 5.0 30.3864 60 6.0 12.5321 5.0 30.3896 50 7.0 12.1245 5.2 30.4222 37 8.0 10.9690 6.2 30.6373 39 9.0 10.5219 9.6 30.8356 30 10.0 10.2059 16.9 31.0828 27 11.0 10.1617 24.3 31.1442 28 12.0 10.1198 33.5 31.2044 26 13.0 10.0572 39.6 31.3047 22 14.0 9.9920 44.2 31.4215 23 15.0 9.9490 49.1 31.4538 26 16.0 9.9105 51.4 31.4668 27 17.0 9.7988 52.9 31.4916 25 18.0 9.7744 53.8 31.5553 25 19.0 9.7451 53.8 31.5897 27 20.0 9.7257 53.9 31.5965 26 21.0 9.7109 54.0 31.6007 24 22.0 9.6880 54.1 31.6150 23 23.0 9.6510 54.0 31.6190 25 24.0 9.5234 54.5 31.6306 27 25.0 9.4960 55.4 31.6764 25 26.0 9.5016 55.4 31.6948 25 27.0 9.5070 55.3 31.7058 23 28.0 9.4986 55.0 31.7188 24 29.0 9.4818 55.0 31.7338 28 30.0 9.4675 54.9 31.7431 26 31.0 9.4636 54.8 31.7443 24 32.0 9.4594 54.8 31.7465 22 33.0 9.4236 54.8 31.7645 27 34.0 9.3998 55.0 31.7788 29 35.0 9.3787 55.1 31.7872 23 36.0 9.3493 55.2 31.7932 21 37.0 9.3233 55.4 31.7944 21 38.0 9.3138 55.8 31.7951 25 39.0 9.3165 55.8 31.7989 24 40.0 9.3411 55.6 31.8080 23 41.0 9.3433 55.1 31.8219 25 42.0 9.3163 55.0 31.8435 29 43.0 9.1782 54.9 31.9493 27 44.0 9.0378 54.6 32.0590 25 45.0 8.9896 54.4 32.0962 24 46.0 8.8881 54.2 32.1913 26 47.0 8.6651 52.9 32.3959 26 48.0 8.5224 51.8 32.4918 21 49.0 8.4548 52.0 32.5354 19 50.0 8.4360 52.0 32.5494 21 51.0 8.2683 51.8 32.6752 30 52.0 8.1898 51.3 32.7321 36 53.0 8.1832 51.1 32.7372 29 54.0 8.1518 51.0 32.7614 26 55.0 8.1206 50.8 32.7844 25 56.0 8.0290 50.4 32.8491 25 57.0 8.0136 49.0 32.8594 26 58.0 8.0001 48.0 32.8685 25 59.0 7.9877 47.1 32.8772 25 60.0 7.9794 44.9 32.8832 28