*2005/04/29 10:07:57.99 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/01 *FILE START TIME : UTC 1998/07/17 21:24:26.000 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 1.48 73.557 2 Temperature:Primary 'deg C (ITS90)' 9.0239 15.0127 3 Transmissivity %/metre 9.6 61.3 4 Fluorescence:URU:Wetlabs mg/m^3 0.765 10.128 5 Salinity:T0:C0 PSS-78 7.196 26.4125 6 Number_of_bin_records n/a 1 3 $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 D2 D2 EVENT NUMBER : 11 LATITUDE : 49 43.83000 N ! (deg min) LONGITUDE : 123 44.31000 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 15:59:49 496 496 CLEAN 4.7.1 2005/04/27 16:21:14 496 496 DELETE 6.3 2005/04/27 16:22:53 496 92 CTDEDIT 4.60 2005/04/28 10:17:31 92 81 CLEAN 4.7.1 2005/04/28 11:14:36 81 81 BINAVE 4.1 2005/04/28 11:15:53 81 72 CALIB 11.4 2005/04/29 09:57:11 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 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 64.66 dbars Sample interval (from FILE section of header) = 1.375 seconds. -CTDEDIT 2005/04/28 10:17:31 11 records were deleted in this editing session. 5 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\D2.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 21:24:26 NMEA Latitude = 49 43.83 N NMEA Longitude = 123 44.31 W NMEA UTC (Time) = Jul 17 1998 21:24:26 Store Lat/Lon Data = Add to Header Only Command Line = seasave ship: VECTOR CCGS Vector Cruise:SOG98 9814 Station: STN D2 D2 Operator:Ram Depth: 250 # nquan = 13 # nvalues = 496 # 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, 496 # span 1 = 0.721, 74.660 # span 2 = 9.0239, 15.3938 # span 3 = 9.0236, 15.3912 # span 4 = 0.895698, 3.015140 # span 5 = 0.900160, 3.015742 # span 6 = 37.1913, 88.6070 # span 7 = 0.5479, 12.4197 # span 8 = 0, 1 # span 9 = -0.674, 0.736 # span 10 = 6.4141, 26.4149 # span 11 = 6.4433, 26.4130 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 1.375 # start_time = Jul 17 1998 21:24:26 # 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 14:26:07, 5.32a # datcnv_in = Q:\Cruise_Data\9833\1998-33-0011.DAT Q:\Cruise_Data\9833\1998-ctd. CON # datcnv_skipover = 0 # celltm_date = Apr 27 2005 15:28:09, 5.32a # celltm_in = Q:\Cruise_Data\9833\convert\1998-33-0011.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 15:29:15, 5.32a # Derive_in = Q:\Cruise_Data\9833\celltm\1998-33-0011.cnv Q:\Cruise_Data\2005-03 \2005-03-ctd.CON # file_type = ascii END* CTDEDIT was used to remove records from the bottom 1db of the cast; salinity was cleaned lightly. 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 1.5 14.5480 20.2 0.765 7.1960 2 2.1 14.9192 9.6 0.864 13.0273 2 2.9 15.0127 12.4 1.318 20.7294 1 3.7 14.7674 26.0 1.575 22.4064 1 4.6 14.4621 30.7 1.891 23.0803 1 6.0 13.9571 40.0 3.185 23.6549 2 7.4 13.6730 46.8 4.044 24.0756 1 8.4 13.4709 49.2 4.578 24.3134 1 9.4 13.3636 50.3 5.901 24.4420 1 10.4 13.2683 52.1 5.526 24.5459 1 11.3 13.1593 52.2 5.822 24.6469 1 12.3 13.0487 52.9 6.099 24.7466 1 13.3 12.9308 53.3 7.817 24.8311 1 14.3 12.8369 52.5 10.128 24.9280 1 15.2 12.7283 53.8 8.113 25.0188 1 16.2 12.6767 54.4 6.434 25.0659 1 17.2 12.6096 54.6 6.217 25.1074 1 18.2 12.5302 55.2 5.170 25.1544 1 19.2 12.5036 55.5 4.834 25.2101 1 20.2 12.4865 55.3 4.242 25.2465 1 21.2 12.3657 56.0 3.926 25.2893 1 22.1 12.1770 55.9 3.116 25.2987 1 23.1 12.0164 56.2 3.274 25.3158 1 24.1 11.9476 56.4 2.780 25.3410 1 25.1 11.8080 56.4 2.760 25.3453 1 26.0 11.7202 57.0 2.602 25.3680 1 27.0 11.6379 57.3 2.661 25.3842 1 28.0 11.6416 57.7 2.187 25.4294 1 29.0 11.5143 57.4 2.543 25.4604 1 30.0 11.2360 57.9 2.247 25.4539 1 31.0 11.1038 57.8 2.385 25.4820 1 32.0 10.9410 58.2 2.405 25.5406 1 33.0 10.8450 58.3 2.464 25.5959 1 33.9 10.7791 58.6 2.069 25.6242 1 34.9 10.6253 58.8 1.713 25.6804 1 35.9 10.4099 58.8 1.654 25.7473 1 36.9 10.1948 59.8 1.832 25.8007 1 37.9 10.0951 60.1 2.286 25.8342 1 38.8 9.8899 60.4 1.694 25.9144 1 39.8 9.6907 60.5 1.496 25.9873 1 40.8 9.6010 60.8 1.852 26.0231 1 41.7 9.4807 60.9 1.871 26.0919 1 42.7 9.2627 60.8 1.891 26.1628 1 43.7 9.2355 61.1 1.496 26.2201 1 44.6 9.1714 61.2 1.417 26.2450 1 45.6 9.1163 61.3 1.378 26.2647 1 47.0 9.0877 60.9 1.249 26.2920 2 48.2 9.0822 61.0 1.239 26.3230 1 49.1 9.0737 60.6 1.259 26.3259 2 50.0 9.0441 60.9 1.338 26.3381 2 53.3 9.0252 61.1 1.536 26.3618 1 54.2 9.0247 61.2 1.753 26.3670 1 55.2 9.0246 60.8 1.338 26.3712 1 56.1 9.0242 61.0 1.378 26.3740 1 57.1 9.0239 60.8 1.219 26.3812 1 58.1 9.0240 60.8 1.536 26.3843 1 59.1 9.0244 59.8 1.298 26.3867 1 60.0 9.0252 60.5 1.318 26.3891 1 61.0 9.0258 60.4 1.298 26.3919 1 62.0 9.0268 60.2 1.298 26.3940 1 62.9 9.0281 60.2 1.358 26.3963 1 63.9 9.0284 60.3 1.318 26.3983 1 64.8 9.0291 60.2 1.259 26.4001 1 65.8 9.0324 60.0 1.259 26.4036 1 66.8 9.0332 59.8 1.279 26.4058 1 67.7 9.0359 59.8 1.694 26.4072 1 68.7 9.0357 59.9 1.417 26.4091 1 69.6 9.0364 59.6 1.397 26.4110 1 71.0 9.0374 59.8 1.358 26.4125 2 72.0 9.0376 60.0 1.378 26.4120 1 72.9 9.0382 59.6 1.332 26.4119 3 73.6 9.0380 59.4 1.318 26.4125 1