*2004/02/24 13:31:07.92 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2003/10/26 21:57:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 51 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure dbars 7.0858 56.79338 2 Temperature:Secondary 'deg C (ITS90)' 11.75945 11.83101 3 Transmissivity %/metre 56.35294 57.2875 4 Fluorescence:URU:Seapoint mg/m^3 0.3937368 0.5197778 5 Salinity:T1:C1 PSS-78 31.8586 31.86932 6 Number_of_bin_records n/a 10 38 $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\2003-36\CTD\derive\200 $END *ADMINISTRATION MISSION : 2003-39 AGENCY : PBS, Ocean Science and Productivity, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : NW Pacific / Hecate Strait / Q.C.Sound STATION : T 05 EVENT NUMBER : 272 LATITUDE : 51 0.07000 N ! (deg min) LONGITUDE : 128 52.08000 W ! (deg min) WATER DEPTH : 64 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2668 conductivity:primary ' ' 2424 pressure ' ' 69698 temperature:secondary ' ' 2374 conductivity:secondary ' ' 2399 Fluorometer ' ' Seapoint transmissometer:primary ' ' 197 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.27C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.7 2004/02/19 14:43:48 4793 4793 CLEAN 4.5 2004/02/19 17:47:07 4792 4792 SHIFTDAT 3.3 2004/02/19 18:02:25 ? ? SHIFTDAT 3.3 2004/02/19 18:17:45 ? ? SHIFTDAT 3.3 2004/02/19 18:32:56 ? ? DELETE 6.3 2004/02/20 09:28:10 4792 1076 CTDEDIT 4.50 2004/02/23 13:06:22 1076 971 CALIB 11.4 2004/02/23 14:33:49 971 971 FILTERS 4.3 2004/02/23 14:46:42 971 971 BINAVE 4.0.1 2004/02/24 09:29:28 971 51 REMOVECH 6.0 2004/02/24 13:29:50 51 51 HDREDIT2 1.9 2004/02/24 13:31:07 ? ? $END $REMARKS CLEAN functions: - Interpolation by Record Number, in Pressure - Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.10 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 10.000 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 47.21 dbars Sample interval (from FILE section of header) = 0.042 seconds. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-36\doc\2003-36-RECAL.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 12 Salinity:T1:C1 PSS-78 10 0.8000000E-02 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -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 CHANNEL(S) were removed from file. Scan_Number Temperature:Primary Conductivity:Primary Conductivity:Secondary Descent_Rate Status:Pump Salinity:T0:C0 Flag $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = D:\CTD Data\2003-36\ctd272.dat Software Version Seasave Win32 V 5.27c Temperature SN = 2668 Conductivity SN = 2424 Number of Bytes Per Scan = 24 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 26 2003 20:57:19 NMEA Latitude = 51 00.07 N NMEA Longitude = 128 52.08 W NMEA UTC (Time) = Oct 26 2003 21:57:45 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker Cruise: 2003-36 High Seas Salmon Station: T 05 Latitude: Longitude: Depth: 64 CTD Cast #: 272 # nquan = 13 # nvalues = 4793 # 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 = flSP: Fluorescence, Seapoint # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = pumps: Pump Status # name 10 = sal00: Salinity [PSU] # name 11 = sal11: Salinity, 2 [PSU] # name 12 = flag: flag # span 0 = 1, 4793 # span 1 = 4.075, 57.206 # span 2 = 11.7604, 11.8443 # span 3 = 11.7587, 11.8538 # span 4 = 3.648204, 3.662176 # span 5 = 3.657239, 3.671686 # span 6 = 84.9585, 87.1499 # span 7 = 3.7729e-01, 1.3919e+00 # span 8 = -1.817, 2.216 # span 9 = 0, 1 # span 10 = 31.7530, 31.8640 # span 11 = 31.8469, 31.9491 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 26 2003 20:57:19 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2668, 20-Jun-02s # sensor 1 = Frequency 1 conductivity, primary, 2424, 16-Apr-02, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 69698, 11-12-1997 # sensor 3 = Frequency 3 temperature, secondary, 2374, 20-Jun-02 # sensor 4 = Frequency 4 conductivity, secondary, 2399, 16-Apr-02, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 197, 22-Jan-03 # datcnv_date = Feb 19 2004 09:18:21, 5.30a # datcnv_in = Q:\Cruise_Data\2003-36\CTD\2003-36-0272.dat Q:\Cruise_Data\2003-36 \CTD\2003-36CTD.CON # datcnv_skipover = 0 # wildedit_date = Feb 19 2004 10:08:23, 5.30a # wildedit_in = Q:\Cruise_Data\2003-36\CTD\convert\2003-36-0272.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM # wildedit_excl_bad_scans = yes # alignctd_date = Feb 19 2004 11:17:33, 5.30a # alignctd_in = Q:\Cruise_Data\2003-36\CTD\wildedit\2003-36-0272.cnv # alignctd_adv = c1S/m 0.073 # celltm_date = Feb 19 2004 12:15:18, 5.30a # celltm_in = Q:\Cruise_Data\2003-36\CTD\align\2003-36-0272.cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 19 2004 12:54:20, 5.30a # Derive_in = Q:\Cruise_Data\2003-36\CTD\celltm\2003-36-0272.cnv Q:\Cruise_Data\ 2003-39\2003-39-0001.CON # file_type = ascii END* CTDEDIT was used to remove records corrupted by shed wakes from the top 6.7db and around 45db and to clean salinity lightly. ******************************************************************************** There was a lot of scatter in the salinity calibration which was based on only 4 deep bottles and some shallow bottles. Salinity should be considered +/- 0.005psu. Transmissivity - The data are unedited. Fluorescence - The data are unedited. ******************************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (0.8E-02 1) $END !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T1:C1 er_o ! Secondar vity URU: ~bin ! y Seapoin _rec ! t ords !------ -------- ----- ------- -------- ---- *END OF HEADER 7.1 11.8310 56.6 0.489 31.8594 25 8.0 11.8294 56.5 0.496 31.8595 24 9.0 11.8230 56.6 0.510 31.8595 17 10.0 11.8302 56.4 0.480 31.8595 16 11.0 11.8214 56.4 0.475 31.8596 14 12.0 11.8178 56.4 0.495 31.8593 17 13.0 11.8198 56.6 0.488 31.8594 22 14.0 11.8163 56.6 0.513 31.8592 32 15.0 11.8167 56.7 0.491 31.8592 26 16.0 11.8166 56.5 0.491 31.8593 19 17.0 11.8164 56.4 0.472 31.8590 16 18.0 11.8177 56.6 0.504 31.8586 16 19.0 11.8177 56.4 0.495 31.8591 20 20.0 11.8174 56.4 0.491 31.8597 21 21.0 11.8176 56.5 0.501 31.8597 19 22.0 11.8179 56.6 0.520 31.8597 18 23.0 11.8185 56.7 0.489 31.8598 19 24.0 11.8151 56.7 0.489 31.8600 26 25.0 11.8158 56.6 0.489 31.8599 38 26.0 11.8163 56.7 0.515 31.8600 23 27.0 11.8149 56.6 0.482 31.8600 20 28.0 11.8125 56.5 0.493 31.8603 18 29.0 11.8104 56.7 0.485 31.8606 17 30.0 11.8055 56.7 0.464 31.8610 14 31.0 11.8033 56.7 0.471 31.8614 13 32.0 11.8023 56.7 0.482 31.8615 12 33.0 11.8029 56.6 0.454 31.8615 12 34.0 11.8037 56.6 0.453 31.8613 15 35.0 11.8048 56.7 0.470 31.8611 30 36.0 11.8051 56.9 0.474 31.8611 34 37.0 11.8048 56.9 0.464 31.8612 19 38.0 11.8040 56.8 0.452 31.8614 14 39.0 11.8044 56.7 0.478 31.8615 12 40.0 11.7981 56.6 0.476 31.8618 11 41.0 11.7925 56.7 0.441 31.8622 10 42.0 11.7832 56.7 0.427 31.8629 12 43.0 11.7819 56.6 0.433 31.8631 11 44.0 11.7812 56.7 0.429 31.8630 18 45.1 11.7810 57.3 0.416 31.8631 16 46.0 11.7813 57.2 0.429 31.8633 22 47.0 11.7797 57.1 0.423 31.8636 16 48.0 11.7811 57.1 0.420 31.8634 18 49.0 11.7818 57.1 0.407 31.8633 25 50.0 11.7817 57.2 0.413 31.8634 30 51.0 11.7776 57.1 0.407 31.8643 19 52.0 11.7710 57.2 0.400 31.8659 16 53.0 11.7689 57.1 0.407 31.8666 14 54.0 11.7616 57.0 0.398 31.8686 16 55.0 11.7594 57.0 0.394 31.8693 19 56.0 11.7613 57.2 0.403 31.8688 27 56.8 11.7628 57.2 0.435 31.8682 13