*2009/07/10 13:35:18.43 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/03/09 22:48:44.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 57 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 757A4ACA NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.145 60.731 2 Temperature:Secondary 'deg C (ITS90)' 6.742 7.4679 3 Transmissivity %/metre 50.2 54.6 4 Fluorescence:URU:Seapoint mg/m^3 0.175 0.61 5 Oxygen:Dissolved:SBE mL/L 5.566 7.561 6 Oxygen:Dissolved:SBE umol/kg 242.2553 329.3255 7 Salinity:T1:C1 PSS-78 31.8288 32.9035 8 Number_of_bin_records n/a 2 58 $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 ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2009-01\Pro $END *ADMINISTRATION MISSION : 2009-01 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 : B.C. Coast STATION : VI 19-231 EVENT NUMBER : 231 LATITUDE : 50 39.85000 N ! (deg min) LONGITUDE : 128 25.40000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4752 conductivity:primary ' ' 2173 pressure ' ' 0506 temperature:secondary ' ' 2968 conductivity:secondary ' ' 2399 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.39B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/07/03 17:24:36 6562 6562 CLEAN 5.0.2 2009/07/03 17:39:45 6550 6550 SHIFTDAT 3.4 2009/07/03 17:54:13 6550 6550 SHIFTDAT 3.4 2009/07/06 12:43:38 6550 6550 SHIFTDAT 3.4 2009/07/06 12:57:13 6550 6550 SHIFTDAT 3.4 2009/07/06 13:10:51 6550 6550 DELETE 6.3 2009/07/06 13:23:00 6550 2044 CTDEDIT 4.61 2009/07/08 13:31:07 2044 1713 CALIB 11.7 2009/07/10 11:46:38 1713 1713 FILTERS 4.3 2009/07/10 11:52:18 1713 1713 BINAVE 4.1.1 2009/07/10 12:06:21 1713 57 REMOVECH 8.0 2009/07/10 13:13:54 57 57 CHGUNITS 3.0 2009/07/10 13:23:59 57 57 REORDER 1.2.1 2009/07/10 13:31:56 ? ? HDREDIT2 2.5.1 2009/07/10 13:35:18 ? ? $END $REMARKS -CLEAN functions: 2009/07/03 17:32:56 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Temperature:Secondary # 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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 -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 50.97 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/07/08 13:31:07 331 records were deleted in this editing session. 28 changes in channel Salinity:T1:C1 -CALIB parameters: 2009/07/10 11:46:38 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-01\Processing\doc\2009-01-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 12 Oxygen:Dissolved:SBE mL/L 10 -0.1940000E-01 0.1063300E+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 2009/07/10 13:13:54 9 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/07/10 13:35:18 Applied edit header: Q:\Cruise_Data_Processing\2009-01\Processing\doc\2009-01-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2009-01\2009 01-231.dat Software Version Seasave Win32 V 5.39b Temperature SN = 4752 Conductivity SN = 2173 Number of Bytes Per Scan = 24 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Mar 09 2009 22:46:00 NMEA Latitude = 50 39.85 N NMEA Longitude = 128 25.40 W NMEA UTC (Time) = Mar 09 2009 22:48:44 Store Lat/Lon Data = Add to Header Only Ship: W.E.Ricker Cruise: 2009-01 Station: Vi 19-231 # nquan = 15 # nvalues = 6562 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = pumps: Pump Status # name 10 = dz/dtM: Descent Rate [m/s] # name 11 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 12 = sal00: Salinity [PSU] # name 13 = sal11: Salinity, 2 [PSU] # name 14 = flag: flag # span 0 = 1, 6562 # span 1 = 0.930, 60.975 # span 2 = 6.7249, 7.4711 # span 3 = 6.5186, 7.4713 # span 4 = 3.202747, 3.382158 # span 5 = 3.191153, 3.382389 # span 6 = 50.7428, 86.0363 # span 7 = 1.6117e-01, 9.0110e-01 # span 8 = 2.2930, 3.0830 # span 9 = 0, 1 # span 10 = -1.533, 1.403 # span 11 = 4.87332, 7.15761 # span 12 = 31.6784, 32.9105 # span 13 = 31.5758, 32.9126 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 09 2009 22:46:00 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4752, 06-Mar-07 # sensor 1 = Frequency 1 conductivity, primary, 2173, 07 May 08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 0506, 26-May-06 # sensor 3 = Frequency 3 temperature, secondary, 2968, 22-Aug-07 # sensor 4 = Frequency 4 conductivity, secondary, 2399, 13 june 08, cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 24 jan 08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0047, 01 june 07 # datcnv_date = Jul 03 2009 14:59:18, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2009-01\RAW\CTD\2009-01-0231.dat Q:\Crui se_Data_Processing\2009-01\Processing\doc\2009-01-ctd.CON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 03 2009 15:02:28, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2009-01\Processing\convert\2009-01-023 1.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 c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Jul 03 2009 16:23:00, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2009-01\Processing\wildedit\2009-01-0231 .cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 03 2009 17:07:24, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2009-01\Processing\celltm\2009-01-0231.c nv Q:\Cruise_Data_Processing\2009-26\Processing\doc\2009-26-ctd2.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* The descent rate of the CTD was noisy with some reversals of direction. CTDEDIT was used to remove surface records to 3.8db and many records corrupted by shed wakes; salinity was cleaned. ************************************************************************************* Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. Dissolved Oxygen data were recalibrated based on the results of cruise 2008-01 because there was no calibration sampling during this cruise. Since it is likely that some drift had occurred, these data must be considered less reliable than usual. ************************************************************************************* *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.194E-01 1.0633) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T1:C1 er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 4.1 6.7593 50.4 0.466 7.52 327.4 31.8312 26 5.0 6.7511 50.4 0.503 7.53 328.1 31.8309 37 6.0 6.7503 50.3 0.483 7.54 328.6 31.8306 44 7.1 6.7493 50.4 0.460 7.54 328.5 31.8308 33 7.9 6.7462 50.3 0.470 7.54 328.3 31.8313 34 9.0 6.7500 50.4 0.511 7.54 328.3 31.8307 25 10.0 6.7572 50.5 0.535 7.53 328.2 31.8301 26 11.0 6.7582 50.5 0.574 7.54 328.5 31.8301 37 12.0 6.7589 50.6 0.565 7.55 328.7 31.8309 46 13.0 6.7577 50.5 0.573 7.55 328.7 31.8309 41 14.0 6.7565 50.5 0.588 7.55 328.8 31.8308 28 15.0 6.7603 50.6 0.558 7.54 328.5 31.8292 30 16.0 6.7611 50.6 0.607 7.54 328.5 31.8288 36 17.0 6.7610 50.6 0.572 7.54 328.6 31.8297 33 18.0 6.7607 50.6 0.551 7.55 328.7 31.8311 28 19.0 6.7603 50.7 0.573 7.55 328.7 31.8305 23 19.9 6.7598 50.6 0.563 7.54 328.4 31.8300 21 22.0 6.7617 50.6 0.576 7.55 328.6 31.8290 23 23.0 6.7595 50.7 0.579 7.55 328.7 31.8289 18 24.0 6.7572 50.6 0.544 7.54 328.5 31.8293 22 25.1 6.7566 50.5 0.592 7.54 328.5 31.8293 32 25.5 6.7564 50.5 0.610 7.54 328.6 31.8294 2 27.3 6.7436 50.5 0.600 7.56 329.3 31.8317 12 28.0 6.7420 50.2 0.551 7.56 329.2 31.8317 23 29.0 6.7424 50.2 0.537 7.55 328.8 31.8319 21 30.0 6.7421 50.2 0.581 7.55 328.8 31.8318 27 31.0 6.7420 50.2 0.562 7.55 328.8 31.8317 49 32.0 6.7450 50.3 0.534 7.55 328.9 31.8318 29 33.0 6.7472 50.2 0.555 7.55 328.8 31.8318 19 34.0 6.7586 50.3 0.560 7.55 328.6 31.8312 20 35.0 6.7620 50.5 0.587 7.54 328.3 31.8314 31 35.8 6.7605 50.6 0.605 7.54 328.2 31.8311 23 37.4 6.7620 50.6 0.587 7.55 328.9 31.8312 13 37.9 6.7618 50.7 0.587 7.55 328.7 31.8311 37 39.0 6.7626 50.6 0.582 7.54 328.4 31.8314 20 40.0 6.7626 50.6 0.561 7.53 328.1 31.8315 18 41.0 6.7668 50.6 0.557 7.53 328.0 31.8340 20 42.0 6.7685 50.7 0.570 7.53 328.1 31.8351 35 42.9 6.8063 50.8 0.548 7.48 326.0 31.8632 29 44.0 6.8244 50.9 0.541 7.43 323.6 31.8784 21 45.0 6.9204 51.5 0.489 7.34 319.8 31.9570 24 46.0 6.9823 52.2 0.458 7.26 316.3 32.0178 30 47.0 7.0026 52.6 0.482 7.22 314.2 32.0440 37 48.0 7.0212 52.8 0.431 7.16 311.9 32.0686 30 49.0 7.1656 53.1 0.368 7.04 306.7 32.2238 31 49.9 7.3146 53.9 0.312 6.90 300.6 32.3674 33 51.0 7.3826 54.4 0.276 6.76 294.2 32.4458 26 52.0 7.3752 54.5 0.261 6.57 286.0 32.5589 25 53.1 7.3924 54.6 0.230 6.32 274.9 32.6674 49 53.9 7.4010 54.5 0.212 6.20 269.8 32.6985 46 55.0 7.4086 54.5 0.215 6.13 267.0 32.7199 39 56.0 7.4122 54.4 0.214 6.07 264.2 32.7372 47 57.0 7.4229 54.4 0.199 5.95 258.9 32.7740 58 58.0 7.4422 54.4 0.194 5.78 251.4 32.8312 32 59.0 7.4571 54.3 0.201 5.66 246.3 32.8742 30 60.0 7.4648 54.3 0.176 5.59 243.3 32.8955 48 60.7 7.4679 54.3 0.175 5.57 242.3 32.9035 32