*2005/04/29 10:07:58.58 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/01 *FILE START TIME : UTC 1998/07/18 19:36:34.000 TIME INCREMENT : 0 0 0 1.375 0 ! (day hr min sec ms) NUMBER OF RECORDS : 40 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.835 40.719 2 Temperature:Primary 'deg C (ITS90)' 11.5075 12.4187 3 Transmissivity %/metre 48.7 51.3 4 Fluorescence:URU:Wetlabs mg/m^3 1.022 3.274 5 Salinity:T0:C0 PSS-78 28.2827 28.8032 6 Number_of_bin_records n/a 1 4 $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 I-1 E2 EVENT NUMBER : 18 LATITUDE : 49 57.54000 N ! (deg min) LONGITUDE : 125 9.75000 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 16:11:17 142 142 CLEAN 4.7.1 2005/04/27 16:21:38 142 142 DELETE 6.3 2005/04/27 16:22:58 142 66 CTDEDIT 4.60 2005/04/28 10:46:40 66 57 CLEAN 4.7.1 2005/04/28 11:14:45 57 57 BINAVE 4.1 2005/04/28 11:15:58 57 40 CALIB 11.4 2005/04/29 09:57:12 40 40 REMOVECH 7.0 2005/04/29 10:06:49 40 40 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 10:46:40 9 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 10:06:49 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\I-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 18 1998 19:36:34 NMEA Latitude = 49 57.54 N NMEA Longitude = 125 09.75 W NMEA UTC (Time) = Jul 18 1998 19:36:34 Store Lat/Lon Data = Add to Header Only Command Line = seasave ship: VECTOR CCGS Vector Cruise:SOG98 9814 Station: STN I-1 E2 Operator:Ram Depth: 250 # nquan = 13 # nvalues = 142 # 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, 142 # span 1 = -15.704, 59506.325 # span 2 = 11.4399, 36.3833 # span 3 = 11.4295, 98.9762 # span 4 = 3.279131, 5.483806 # span 5 = 3.135393, 99.000000 # span 6 = 18.4569, 84.7722 # span 7 = 0.8245, 13.3086 # span 8 = 0, 1 # span 9 = -43288.748, 0.748 # span 10 = 27.6597, 30.7204 # span 11 = 26.3033, 99.0000 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 1.375 # start_time = Jul 18 1998 19:36:34 # 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\1998-33-0018.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\1998-33-0018.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\1998-33-0018.cnv Q:\Cruise_Data\2005-03 \2005-03-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.5db. 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 1.8 12.4187 48.7 2.794 28.2827 4 2.9 12.3694 48.7 2.691 28.3142 2 4.0 12.3933 48.8 2.879 28.2997 1 4.8 12.3578 48.8 2.879 28.3217 1 5.6 12.3330 48.9 2.899 28.3395 1 7.0 12.3140 48.8 2.938 28.3532 2 8.3 12.3135 48.9 2.938 28.3541 1 9.1 12.2399 49.0 2.899 28.4043 1 9.9 12.2086 49.1 2.958 28.4253 1 11.1 12.1313 49.2 2.967 28.4783 2 12.2 12.1223 49.2 3.136 28.4831 1 13.0 12.1445 49.2 3.076 28.4693 1 14.1 12.1276 49.2 3.254 28.4808 2 15.3 12.1661 49.2 3.234 28.4550 1 16.0 12.1597 49.2 3.274 28.4609 1 16.8 12.1135 49.4 3.274 28.4922 1 17.9 12.0972 49.3 3.264 28.5017 2 19.1 12.0848 49.4 3.076 28.5080 1 19.9 12.0885 49.4 3.096 28.5060 1 21.0 12.0740 49.5 3.027 28.5154 2 22.2 12.0654 49.4 3.076 28.5212 1 22.9 12.0589 49.4 2.978 28.5250 1 24.1 12.0667 49.4 2.928 28.5208 2 25.2 12.0381 49.5 2.899 28.5359 1 26.0 11.8551 50.3 2.958 28.6227 1 26.8 11.7122 50.5 2.721 28.6883 1 27.9 11.6174 51.0 2.701 28.7381 2 29.1 11.6212 50.9 2.582 28.7373 1 29.9 11.6342 51.1 2.602 28.7303 1 31.1 11.5599 51.2 2.454 28.7715 2 32.2 11.5881 51.1 1.931 28.7573 1 33.0 11.5496 51.1 1.022 28.7765 1 34.1 11.5170 51.3 2.474 28.7951 2 35.2 11.5363 51.3 2.503 28.7839 1 36.2 11.5584 51.2 2.484 28.7730 2 37.2 11.5574 51.2 2.503 28.7744 1 38.2 11.5415 51.2 2.503 28.7841 2 39.1 11.5599 51.1 2.464 28.7747 1 40.0 11.5280 51.3 2.454 28.7916 2 40.7 11.5075 51.3 2.405 28.8032 2