*2005/04/29 10:07:57.68 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/01 *FILE START TIME : UTC 1998/07/17 13:29:58.000 TIME INCREMENT : 0 0 0 1.375 0 ! (day hr min sec ms) NUMBER OF RECORDS : 72 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.444 74.138 2 Temperature:Primary 'deg C (ITS90)' 9.0552 17.0076 3 Transmissivity %/metre 40 63.3 4 Fluorescence:URU:Wetlabs mg/m^3 -0.351 11.867 5 Salinity:T0:C0 PSS-78 21.1341 27.3748 6 Number_of_bin_records n/a 1 7 $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 B EVENT NUMBER : 6 LATITUDE : 49 33.41000 N ! (deg min) LONGITUDE : 123 47.08000 W ! (deg min) WATER DEPTH : 200 *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 17:03:35 396 396 CLEAN 4.7.1 2005/04/27 17:03:44 396 396 DELETE 6.3 2005/04/27 17:03:56 396 99 CTDEDIT 4.60 2005/04/28 10:11:48 99 93 CLEAN 4.7.1 2005/04/28 11:14:36 93 93 BINAVE 4.1 2005/04/28 11:15:52 93 72 CALIB 11.4 2005/04/29 09:57:10 72 72 REMOVECH 7.0 2005/04/29 10:06:48 72 72 HDREDIT2 2.4 2005/04/29 10:07:57 ? ? $END $REMARKS -CLEAN functions: 2005/04/27 17:03:44 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 65.14 dbars Sample interval (from FILE section of header) = 1.375 seconds. -CTDEDIT 2005/04/28 10:11:48 6 records were deleted in this editing session. 4 changes in channel Salinity:T0:C0 -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 10:06:48 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 10:07:57 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\B2.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 17 1998 13:29:58 NMEA Latitude = 49 33.41 N NMEA Longitude = 123 47.08 W NMEA UTC (Time) = Jul 17 1998 13:29:58 Store Lat/Lon Data = Add to Header Only Command Line = seasave ship: VECTOR CCGS Vector Cruise:SOG98 9814 Station: STN B Operator:Ram Depth: 200 # nquan = 13 # nvalues = 396 # 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 = 2, 397 # span 1 = 0.678, 75.138 # span 2 = 9.0552, 17.0076 # span 3 = 9.0546, 17.0087 # span 4 = 2.817475, 3.186196 # span 5 = 2.811439, 3.189657 # span 6 = 69.5796, 89.2177 # span 7 = -0.6768, 13.4469 # span 8 = 0, 1 # span 9 = -0.721, 0.731 # span 10 = 20.8931, 27.3805 # span 11 = 20.8443, 27.4067 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 1.375 # start_time = Jul 17 1998 13:29:58 # 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 16:58:48, 5.32a # datcnv_in = Q:\Cruise_Data\9833\fix\1998-33-9006.dat Q:\Cruise_Data\9833\1998- ctd.CON # datcnv_skipover = 1 # celltm_date = Apr 27 2005 17:00:27, 5.32a # celltm_in = Q:\Cruise_Data\9833\convert\1998-33-0006.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 17:03:10, 5.32a # Derive_in = Q:\Cruise_Data\9833\celltm\1998-33-0006.cnv Q:\Cruise_Data\2005-03 \2005-03-ctd.CON # file_type = ascii END* CTDEDIT was used to remove a few records around 55db and the bottom of the cast; salinity was cleaned lightly at the surface. 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 1.4 16.9654 41.2 1.743 21.1341 2 1.8 16.9604 41.0 4.778 21.1436 7 2.9 16.9892 40.0 11.136 21.1512 1 3.8 17.0076 40.7 10.523 21.1912 1 4.7 16.9587 41.1 11.452 21.4477 1 5.7 16.5127 40.8 11.373 22.3554 1 6.7 16.3989 44.4 11.550 23.6092 1 7.6 15.9999 46.4 11.867 24.5096 1 8.6 15.2389 46.5 11.867 24.8981 1 9.6 15.0079 44.3 11.294 24.9998 1 10.6 14.8465 44.3 10.642 25.1073 1 11.6 14.5113 45.8 9.299 25.2334 1 12.5 14.1466 51.1 9.378 25.3421 1 13.5 13.9900 52.7 9.634 25.4035 1 15.0 13.8322 55.8 9.062 25.4546 2 16.5 13.7793 58.1 7.047 25.4727 1 17.5 13.6742 59.7 5.012 25.5072 1 18.5 13.5454 59.6 3.768 25.5517 1 19.4 13.4190 60.0 2.978 25.5931 1 20.4 13.3907 60.9 2.484 25.6056 1 21.4 13.3687 60.6 2.503 25.6115 1 22.4 13.3075 60.7 2.365 25.6328 1 23.4 13.2478 61.1 2.306 25.6399 1 24.4 13.0862 61.3 2.187 25.6847 1 25.4 12.8132 62.0 2.227 25.7616 1 26.4 12.7051 62.3 2.128 25.7972 1 27.4 12.5258 62.2 1.871 25.8596 1 28.4 12.4062 62.7 1.694 25.9016 1 29.3 12.3301 62.9 1.476 25.9271 1 30.3 12.2563 63.2 1.358 25.9598 1 31.3 12.1204 63.2 1.279 26.0072 1 32.3 11.9966 63.2 1.219 26.0564 1 33.3 11.9092 63.2 1.140 26.0940 1 34.3 11.8585 63.3 1.081 26.1181 1 35.3 11.7762 63.3 1.022 26.1475 1 36.3 11.6695 63.3 1.042 26.1909 1 37.2 11.5862 63.2 0.983 26.1806 1 38.2 11.4749 63.2 0.963 26.2822 1 39.1 11.4072 63.2 0.943 26.3118 1 40.1 11.3716 63.1 0.963 26.3258 1 41.0 11.2827 63.1 0.923 26.3608 1 41.9 11.1682 62.9 0.904 26.4074 1 42.9 11.0909 62.9 0.963 26.4313 1 43.8 11.0042 62.7 0.904 26.4718 1 45.0 10.7731 62.7 0.894 26.5710 2 45.9 11.0085 62.7 0.884 26.4783 1 46.8 10.7985 62.7 0.489 26.5671 2 47.9 10.6416 62.8 -0.351 26.6307 2 48.9 10.5117 62.6 0.232 26.6785 1 49.8 10.3785 62.7 0.656 26.7317 2 50.9 10.4030 62.4 0.851 26.7245 3 52.2 10.1092 62.5 0.844 26.8298 1 52.9 10.0251 62.4 0.844 26.8578 1 53.6 9.8539 62.3 0.844 26.9270 1 57.0 9.5747 61.5 0.844 27.0365 1 57.9 9.5375 61.5 0.864 27.0522 2 59.0 9.4612 61.8 0.864 27.0889 1 59.7 9.4177 61.7 0.864 27.1095 1 60.9 9.3685 61.7 0.844 27.1334 2 62.1 9.3353 61.8 0.864 27.1511 1 62.9 9.2693 61.6 0.844 27.1872 1 64.0 9.2422 61.6 0.864 27.2057 2 65.1 9.2348 61.6 0.864 27.2155 2 66.0 9.1805 61.5 0.864 27.2486 2 67.1 9.1431 61.1 0.854 27.2767 2 68.3 9.1117 61.1 0.864 27.3013 1 69.2 9.0816 60.9 0.844 27.3196 1 70.2 9.0710 60.7 0.844 27.3243 1 71.1 9.0596 60.6 0.173 27.3227 1 72.1 9.0552 60.7 0.311 27.3478 1 73.0 9.0562 60.8 0.706 27.3509 1 74.1 9.0622 60.8 0.844 27.3748 2