*2005/04/29 10:07:58.68 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/01 *FILE START TIME : UTC 1998/07/18 20:07:34.000 TIME INCREMENT : 0 0 0 1.375 0 ! (day hr min sec ms) NUMBER OF RECORDS : 65 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.95 74.928 2 Temperature:Primary 'deg C (ITS90)' 9.684 13.3305 3 Transmissivity %/metre 47 55.4 4 Fluorescence:URU:Wetlabs mg/m^3 -1.566 3.768 5 Salinity:T0:C0 PSS-78 27.7594 29.8033 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 I-3 E2 EVENT NUMBER : 20 LATITUDE : 49 57.05000 N ! (deg min) LONGITUDE : 125 8.31000 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 16:11:18 372 372 CLEAN 4.7.1 2005/04/27 16:21:38 372 372 DELETE 6.3 2005/04/27 16:22:58 372 96 CTDEDIT 4.60 2005/04/28 10:59:56 96 69 CLEAN 4.7.1 2005/04/28 11:14:45 69 69 BINAVE 4.1 2005/04/28 11:15:58 69 65 CALIB 11.4 2005/04/29 09:57:12 65 65 REMOVECH 7.0 2005/04/29 10:06:49 65 65 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 10:59:56 27 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-3.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 20:07:34 NMEA Latitude = 49 57.05 N NMEA Longitude = 125 08.31 W NMEA UTC (Time) = Jul 18 1998 20:07:34 Store Lat/Lon Data = Add to Header Only Command Line = seasave ship: VECTOR CCGS Vector Cruise:SOG98 9814 Station: STN I-3 E2 Operator:Ram Depth: 250 # nquan = 13 # nvalues = 372 # 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, 372 # span 1 = -16.931, 59506.325 # span 2 = 9.6840, 36.3833 # span 3 = 9.6632, 98.9762 # span 4 = 3.272483, 9.527591 # span 5 = 3.130439, 99.000000 # span 6 = 18.4569, 86.4332 # span 7 = -1.5854, 13.3086 # span 8 = 0, 1 # span 9 = -43289.640, 0.845 # span 10 = 26.7058, 57.4485 # span 11 = 25.5521, 99.0000 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 1.375 # start_time = Jul 18 1998 20:07:34 # 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\1998-33-0020.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\1998-33-0020.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\1998-33-0020.cnv Q:\Cruise_Data\2005-03 \2005-03-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.3db and a few records around 10db and from the bottom of the cast. 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 3.0 13.2573 47.0 2.760 27.8038 1 3.8 13.2418 47.0 3.471 27.8132 1 4.7 13.2543 47.1 3.728 27.8045 1 5.7 13.2857 47.2 3.689 27.7864 1 6.7 13.3305 47.1 3.768 27.7594 1 7.7 13.2459 47.0 3.768 27.8125 1 8.7 13.1973 47.2 2.503 27.8413 1 9.7 13.0904 47.2 0.212 27.9068 1 10.7 12.9674 47.2 -0.203 27.9803 1 14.6 12.6801 48.4 -1.566 28.1585 1 15.6 12.6499 48.4 -1.566 28.1782 1 17.0 12.4735 48.5 1.071 28.2844 2 18.4 12.2526 49.0 3.254 28.4117 1 19.3 12.2079 49.0 2.839 28.4347 1 20.2 12.1929 49.2 1.239 28.4439 1 21.1 12.1259 49.2 2.602 28.4836 1 22.0 12.0651 49.4 2.978 28.5184 1 22.9 12.0683 49.4 3.175 28.5167 1 23.8 12.0346 49.5 -0.064 28.5344 1 24.7 12.0554 49.4 -1.546 28.5243 1 25.7 12.0587 49.5 1.476 28.5236 1 26.6 12.0370 49.4 2.800 28.5355 1 28.0 11.9172 49.8 3.076 28.5977 2 29.4 11.8826 50.1 3.057 28.6156 1 30.4 11.8014 50.4 3.037 28.6590 1 31.3 11.7457 50.6 2.958 28.6872 1 32.2 11.6710 50.8 2.918 28.7250 1 33.2 11.6628 50.8 2.879 28.7297 1 34.1 11.6364 50.9 2.464 28.7420 1 35.0 11.6348 50.9 1.298 28.7432 1 36.0 11.6679 50.9 0.568 28.7276 1 36.9 11.6241 50.9 2.721 28.7501 1 37.8 11.5741 51.2 2.760 28.7747 1 38.8 11.5403 51.2 2.721 28.7909 1 39.7 11.5364 51.2 2.681 28.7932 1 40.7 11.5680 51.3 2.721 28.7773 1 41.7 11.5582 51.2 2.681 28.7828 1 42.6 11.5294 51.3 2.661 28.7975 1 43.6 11.4444 51.5 2.622 28.8406 1 44.6 10.9649 52.2 2.582 29.0736 1 45.7 10.5083 54.4 2.563 29.2865 1 46.8 10.4587 53.7 2.148 29.3107 1 47.8 10.4112 54.4 1.121 29.3377 1 48.8 10.3446 54.8 1.338 29.3755 1 49.8 10.3281 54.9 0.785 29.3860 1 50.7 10.3565 54.9 1.457 29.3731 1 51.6 10.3704 55.0 1.140 29.3646 1 53.0 10.3542 54.8 0.242 29.3736 2 54.5 10.3496 54.8 -0.558 29.3765 1 55.6 10.3753 54.8 -0.163 29.3630 1 56.6 10.3783 54.6 0.805 29.3637 1 57.7 10.3573 54.9 1.081 29.3730 1 58.7 10.3388 54.9 0.963 29.3794 1 59.7 10.3138 54.9 0.864 29.3912 1 60.8 10.3022 55.2 1.417 29.3953 1 61.8 10.2801 55.1 1.516 29.4074 1 62.8 10.2110 55.2 1.615 29.4563 1 63.8 10.1261 55.2 1.575 29.5116 1 64.7 10.0992 55.3 1.536 29.5290 1 65.7 10.0985 55.3 1.516 29.5297 1 66.6 10.0628 55.4 1.516 29.5486 1 67.6 10.1532 55.4 1.476 29.4947 1 69.0 10.0113 55.4 1.497 29.5808 2 74.0 9.9763 55.4 1.496 29.6054 1 74.9 9.6840 55.4 1.437 29.8033 1