*2005/04/29 10:07:58.84 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/01 *FILE START TIME : UTC 1998/07/19 17:13:14.000 TIME INCREMENT : 0 0 0 1.375 0 ! (day hr min sec ms) NUMBER OF RECORDS : 39 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.236 39.821 2 Temperature:Primary 'deg C (ITS90)' 12.4194 17.5012 3 Transmissivity %/metre 18.3 56.4 4 Fluorescence:URU:Wetlabs mg/m^3 1.16 19.344 5 Salinity:T0:C0 PSS-78 24.6562 27.1557 6 Number_of_bin_records n/a 1 2 $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\9833\derive\1998-33-00 $END *ADMINISTRATION MISSION : 1998-33 AGENCY : UBC COUNTRY : Canada PROJECT : SoG 98 SCIENTIST : Suttle C. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : STN L-1 E2 EVENT NUMBER : 23 LATITUDE : 50 4.35000 N ! (deg min) LONGITUDE : 124 42.75000 W ! (deg min) WATER DEPTH : 250 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2371 conductivity:primary ' ' 2102 pressure ' ' 69698 temperature:secondary ' ' 2449 conductivity:secondary ' ' 2128 WET ' ' 'WETStar fluorometer' transmissometer:primary ' ' 197 $END $REMARKS SOFTWARE VERSION 4.233 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/04/27 16:11:18 446 446 CLEAN 4.7.1 2005/04/27 16:21:39 446 446 DELETE 6.3 2005/04/27 16:22:59 446 71 CTDEDIT 4.60 2005/04/28 11:02:20 71 60 CLEAN 4.7.1 2005/04/28 11:14:46 60 60 BINAVE 4.1 2005/04/28 11:15:58 60 39 CALIB 11.4 2005/04/29 09:57:12 39 39 REMOVECH 7.0 2005/04/29 10:06:50 39 39 HDREDIT2 2.4 2005/04/29 10:07:58 ? ? $END $REMARKS -CLEAN functions: 2005/04/27 16:21:09 20 Interpolation by Record Number, in Pressure -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 5 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 59496.32 dbars Sample interval (from FILE section of header) = 1.375 seconds. -CTDEDIT 2005/04/28 11:02:20 11 records were deleted in this editing session. No data values were changed. -CLEAN functions: 2005/04/28 11:14:35 20 Reset #RECS, MIN & MAX values in header. -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:\Cruise_Data\9833\doc\1998-33RCAL.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Salinity:T0:C0 PSS-78 10 0.2800000E-02 0.1000000E+01 -REMOVECH 2005/04/29 10:06:50 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -HEADER EDITS: 2005/04/29 10:07:58 Applied edit header: Q:\Cruise_Data\9833\doc\1998-33-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Raw Data File: FileName = D:\DATA\L-1.DAT Software Version 4.233 Temperature SN = 2371 Conductivity SN = 2102 Number of Bytes Per Scan = 24 Number of Voltage Words = 2 System UpLoad Time = Jul 19 1998 17:13:14 NMEA Latitude = 50 04.35 N NMEA Longitude = 124 42.75 W NMEA UTC (Time) = Jul 19 1998 17:13:14 Store Lat/Lon Data = Add to Header Only Command Line = seasave ship: VECTOR CCGS Vector Cruise:SOG98 9814 Station: STN L-1 E2 Operator:Ram Depth: 250 # nquan = 13 # nvalues = 446 # 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 = wetStar: Fluorescence, Wetlab Wetstar [mg/m^3] # name 8 = pumps: Pump Status # name 9 = dz/dtM: Descent Rate [m/s] # name 10 = sal00: Salinity [PSU] # name 11 = sal11: Salinity, 2 [PSU] # name 12 = flag: flag # span 0 = 1, 446 # span 1 = -15.759, 59506.325 # span 2 = 12.3499, 38.6779 # span 3 = 12.3426, 98.9762 # span 4 = 3.213517, 4.417889 # span 5 = 3.108268, 99.000000 # span 6 = 18.4569, 86.8240 # span 7 = 1.1208, 22.9482 # span 8 = 0, 1 # span 9 = -43288.788, 0.718 # span 10 = 23.0901, 27.1781 # span 11 = 22.9001, 99.0000 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 1.375 # start_time = Jul 19 1998 17:13:14 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2371, 08-May-98s # sensor 1 = Frequency 1 conductivity, primary, 2102, 08-May-98s, cpcor = -9.5 700e-08 # sensor 2 = Frequency 2 pressure, 69698, 11-12-1997 # sensor 3 = Frequency 3 temperature, secondary, 2449, 08-May-98s # sensor 4 = Frequency 4 conductivity, secondary, 2128, 05-May-98s, cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 WET Labs, WETStar fluorometer, WS3S-417P, 7/7/98 # sensor 6 = Extrnl Volt 2 transmissometer, primary, 197, 6/1/98 # datcnv_date = Apr 27 2005 14:26:10, 5.32a # datcnv_in = Q:\Cruise_Data\9833\1998-33-0023.DAT Q:\Cruise_Data\9833\1998-ctd. CON # datcnv_skipover = 0 # celltm_date = Apr 27 2005 15:28:14, 5.32a # celltm_in = Q:\Cruise_Data\9833\convert\1998-33-0023.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Apr 27 2005 15:29:16, 5.32a # Derive_in = Q:\Cruise_Data\9833\celltm\1998-33-0023.cnv Q:\Cruise_Data\2005-03 \2005-03-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.9db. The data from this cruise was processed long after it was collected. There was no log book available, nor any calibration sampling. It followed cruise 1998-14 and used the same temperature, conductivity and transmissivity sensors, so the calibration analysis of that cruise was applied to this one. The sampling interval was large for all casts except #13, so it was difficult to distinguish bad data from good. Editing was limited to removing obviously bad data, mostly from the surface and bottom of casts. A little cleaning of salinity was done where there are obvious spikes. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.28E-02 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 ! Wetlabs _rec ! ords !------ -------- ----- ------- -------- ---- *END OF HEADER 2.2 17.5012 18.3 17.081 24.6562 1 3.0 17.4661 18.5 17.329 24.6837 2 4.1 17.4255 18.6 19.344 24.7220 2 5.0 17.3950 18.5 17.832 24.7485 1 6.0 17.1880 18.8 15.778 24.9171 2 6.9 16.7706 19.4 14.494 25.1581 1 7.9 16.1365 26.3 15.136 25.5450 2 8.9 16.0276 31.0 16.528 25.6147 1 9.9 15.8959 36.7 18.425 25.7009 2 10.9 15.8091 39.1 16.015 25.8080 1 11.9 15.5996 42.7 7.708 25.9194 2 12.9 15.3326 47.2 4.696 26.0127 1 13.9 15.1744 48.8 3.392 26.0462 2 15.0 15.0783 51.0 2.661 26.0986 1 16.0 14.8720 52.1 2.395 26.2075 2 17.0 14.5650 53.0 2.108 26.3616 1 18.1 14.5058 54.0 1.941 26.3794 2 19.1 14.3809 54.4 1.713 26.4325 1 20.1 14.2537 54.8 1.635 26.4771 2 21.2 14.1151 55.6 1.555 26.5079 1 21.9 14.0889 56.4 1.536 26.5163 1 22.9 14.0103 56.4 1.437 26.5606 2 23.9 13.9113 56.0 1.358 26.6217 1 25.0 13.8265 55.4 1.368 26.6585 2 26.0 13.7426 55.1 1.318 26.7013 1 27.0 13.6822 55.1 1.299 26.7218 2 28.1 13.6202 54.7 1.279 26.7465 1 29.1 13.5760 55.2 1.348 26.7619 2 30.1 13.5078 54.9 1.239 26.7895 1 31.2 13.4215 54.3 1.239 26.8226 2 32.2 13.2842 54.4 1.239 26.8732 1 32.9 13.2474 53.9 1.219 26.8884 1 33.9 13.1252 54.0 1.180 26.9282 2 34.9 12.9354 53.6 1.180 26.9927 1 35.8 12.7835 51.2 1.180 27.0429 2 37.0 12.6558 48.2 1.160 27.0811 2 38.0 12.5730 47.2 1.180 27.1067 2 38.9 12.5005 46.7 1.170 27.1307 2 39.8 12.4194 47.8 1.180 27.1557 2