*2013/12/16 15:31:46.91 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2004/10/20 03:16:53.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.437636 41.5115 2 Temperature:Primary 'deg C (ITS90)' 8.7451 9.109942 3 Transmissivity %/metre 20.95 53.52083 4 Fluorescence:URU:Seapoint mg/m^3 0.3590769 2.514148 5 PAR uE/m^2/sec 0.5408571 1.613 6 Oxygen:Dissolved:SBE mL/L 3.474 6.678182 7 Salinity:T0:C0 PSS-78 23.80932 30.9202 8 Number_of_bin_records n/a 2 74 $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 ' ' 7 F ' ' 1 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2004-30\derive\2004-30 $END *ADMINISTRATION MISSION : 2004-30 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : COPRA/Desolation Sound/Euphausiid Acoustics SCIENTIST : Romaine S. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : PE2 EVENT NUMBER : 2 LATITUDE : 50 40.32000 N ! (deg min) LONGITUDE : 126 29.03000 W ! (deg min) ALTIMETER (M) : 3.76 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1729 pressure ' ' 75636 temperature:secondary ' ' 2038 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0047 irradiance:primary ' ' 4615 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.31A $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/02/17 17:35:29 5277 5277 CLEAN 4.7.1 2005/02/17 17:47:34 5096 5096 SHIFTDAT 3.4 2005/02/18 09:30:18 5096 5096 SHIFTDAT 3.4 2005/02/18 09:31:29 5096 5096 SHIFTDAT 3.4 2005/02/18 09:38:10 5096 5096 DELETE 6.3 2005/02/18 11:11:16 5096 2073 CTDEDIT 4.60 2005/02/18 11:21:13 2073 1896 CALIB 11.4 2005/02/21 14:25:00 1896 1896 FILTERS 4.3 2005/02/21 14:25:21 1896 1896 BINAVE 4.1 2005/02/21 14:25:42 1896 41 REMOVECH 7.0 2005/02/21 14:29:48 41 41 HDREDIT2 2.4 2005/02/21 14:30:39 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:31:46 41 41 $END $REMARKS -CLEAN functions: 2005/02/17 17:47:25 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] -The following SHIFT parameters were used. Shift Channel: Fluorescence: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= -0.20 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=120.00 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 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 31.88 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/02/18 11:21:13 177 records were deleted in this editing session. No data values were changed. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-30\doc\2004-30-recal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1280000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence: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. -REMOVECH 2005/02/21 14:29:48 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -HEADER EDITS: 2005/02/21 14:30:39 Applied edit header: Q:\Cruise_Data\2004-30\Doc\2004-30-hdr.txt Channel 1: Pressure [dbars] Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2004-30\2004-30-002.dat Software Version Seasave Win32 V 5.31a Temperature SN = 2968 Conductivity SN = 1729 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 20 2004 03:17:29 NMEA Latitude = 50 40.32 N NMEA Longitude = 126 29.03 W NMEA UTC (Time) = Oct 20 2004 03:16:53 Store Lat/Lon Data = Add to Header Only Ship:Vector Cruise:2004-30 Station: pe2 Latitude: Longitude: # nquan = 16 # nvalues = 5277 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 5277 # span 1 = 1.979, 41.883 # span 2 = 8.7409, 9.1246 # span 3 = -98.9762, 98.9762 # span 4 = 2.551582, 3.304225 # span 5 = 2.464194, 5.963000 # span 6 = 66.3342, 85.6601 # span 7 = 3.1868e-01, 4.0549e+00 # span 8 = 5.3743e-01, 2.0662e+00 # span 9 = 2.67140, 5.25295 # span 10 = 0.00, 45.49 # span 11 = -0.010, 0.608 # span 12 = 0, 1 # span 13 = 23.1338, 30.9379 # span 14 = -99.0000, 99.0000 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 20 2004 03:17:29 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 22-Apr-03 # sensor 1 = Frequency 1 conductivity, primary, 1729, 24-Apr-03, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-1999 # sensor 3 = Frequency 3 temperature, secondary, 2038, 19-Aug-04 # sensor 4 = Frequency 4 conductivity, secondary, 2173, 19-Aug-04, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 498DR, 05-Aug-04 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0047, 13-Jan-04 # sensor 8 = Extrnl Volt 4 irradiance (PAR), primary, 4615, 15-Dec-00 # sensor 9 = Extrnl Volt 6 altimeter # datcnv_date = Feb 17 2005 16:58:58, 5.32a # datcnv_in = Q:\Cruise_Data\2004-30\2004-030\2004-30-0002.dat Q:\Cruise_Data\20 04-30\2004-030\2004-30-ctd.CON # datcnv_skipover = 0 # wildedit_date = Feb 17 2005 17:11:08, 5.32a # wildedit_in = Q:\Cruise_Data\2004-30\convert\2004-30-0002.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C # wildedit_excl_bad_scans = yes # celltm_date = Feb 17 2005 17:12:22, 5.32a # celltm_in = Q:\Cruise_Data\2004-30\wildedit\2004-30-0002.cnv # celltm_alpha = 0.0200, 0.0245 # celltm_tau = 9.0000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 17 2005 17:13:17, 5.32a # Derive_in = Q:\Cruise_Data\2004-30\celltm\2004-30-0002.cnv Q:\Cruise_Data\2004 -30\2004-030\2004-30-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.4db and records from the bottom 0.3db. There is no way of estimating the error in the CTD Dissolved Oxygen data because there are only a few bottle samples available. The DO sensor was found to have a hole in the membrane in February 2005. The dissolved oxygen, transmissivity, PAR and fluorescence data are unedited except where records were removed in editing temperature and salinity. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.28) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- ---7---- -8-- !Pressu Temperat Trans Fluores PAR Oxygen Salinity Numb !re ure: missi cence: : :T0:C0 er_o ! Primary vity URU: Dissol ~bin ! Seapoin ved: _rec ! t SBE ords !------ -------- ----- ------- ------ ------ -------- ---- *END OF HEADER 2.4 8.9681 45.1 2.391 1.6 6.68 23.8866 21 3.0 8.9678 45.3 2.465 1.4 6.66 23.8093 74 4.0 8.9624 45.7 2.488 1.0 6.57 24.1171 72 5.0 8.9527 46.0 2.499 0.8 6.39 24.5246 59 6.0 8.9544 47.1 2.514 0.7 6.19 25.6795 54 7.0 8.9733 49.1 2.338 0.7 6.05 27.2652 51 8.0 8.9830 50.2 2.299 0.6 5.92 27.4976 49 9.0 9.0583 50.6 2.194 0.6 5.78 28.0500 45 10.0 9.0837 50.7 1.873 0.6 5.57 28.3098 47 11.0 9.1084 50.9 1.608 0.6 5.14 28.6505 52 12.0 9.1099 51.9 1.253 0.6 4.69 29.3601 50 13.0 8.9776 51.3 0.882 0.6 4.46 30.0586 48 14.0 8.9465 51.9 0.750 0.6 4.33 30.1279 48 15.0 8.9243 53.5 0.664 0.6 4.24 30.1835 48 16.0 8.9093 53.5 0.675 0.5 4.18 30.2313 47 17.0 8.8975 53.0 0.662 0.5 4.13 30.2777 48 18.0 8.8905 52.8 0.629 0.5 4.09 30.3020 47 19.0 8.8824 53.2 0.620 0.5 4.06 30.3240 44 20.0 8.8674 53.2 0.572 0.5 4.03 30.3758 45 21.0 8.8485 53.4 0.558 0.5 3.96 30.4371 44 22.0 8.8326 52.6 0.514 0.5 3.90 30.5263 44 23.0 8.8188 50.2 0.453 0.5 3.86 30.6032 44 24.0 8.8097 49.9 0.433 0.5 3.83 30.6452 43 25.0 8.8028 50.2 0.429 0.5 3.80 30.6768 44 26.0 8.7989 49.7 0.418 0.5 3.78 30.6977 40 27.0 8.7981 49.4 0.430 0.5 3.77 30.7024 42 28.0 8.7958 49.2 0.412 0.5 3.77 30.7140 41 29.0 8.7949 49.5 0.387 0.5 3.76 30.7187 41 30.0 8.7927 50.1 0.392 0.5 3.76 30.7293 42 31.0 8.7911 50.2 0.403 0.5 3.75 30.7369 43 32.0 8.7905 50.1 0.377 0.5 3.73 30.7402 42 33.0 8.7884 49.6 0.377 0.5 3.72 30.7498 39 34.0 8.7855 49.1 0.387 0.5 3.71 30.7621 38 35.0 8.7846 48.8 0.413 0.5 3.70 30.7655 37 36.0 8.7844 48.5 0.401 0.5 3.70 30.7662 39 37.0 8.7844 48.3 0.415 0.5 3.66 30.7667 37 38.0 8.7787 47.3 0.359 0.5 3.60 30.7887 37 39.0 8.7663 37.5 0.431 0.5 3.54 30.8371 41 40.0 8.7558 28.5 0.408 0.5 3.50 30.8763 42 41.0 8.7470 22.7 0.460 0.5 3.48 30.9115 48 41.5 8.7451 21.0 0.452 0.5 3.47 30.9202 2