*2017/10/03 11:07:10.47 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2009/06/19 22:44:23.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 20 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FC705449 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.130352 20.5223 2 Temperature:Primary 'deg C (ITS90)' 10.15878 14.70827 3 Transmissivity %/metre 11.34884 22.20926 4 Fluorescence:URU:Seapoint mg/m^3 2.936488 14.75758 5 PAR uE/m^2/sec 0.476 723.6107 6 PAR:Reference uE/m^2/sec 1740.3 2061.778 7 Salinity:T0:C0 PSS-78 27.62698 30.43719 8 Number_of_bin_records n/a 10 104 $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 ' ' 1 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2009-43\Pro $END *ADMINISTRATION MISSION : 2009-43 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait3 STATION : 50 EVENT NUMBER : 39 LATITUDE : 48 57.71000 N ! (deg min) LONGITUDE : 122 56.13000 W ! (deg min) WATER DEPTH : 28 ALTIMETER (M) : 8.69 ! 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 : 0941 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 03P5048 conductivity:primary ' ' 3579 pressure ' ' 0941 temperature:secondary ' ' 03P5073 conductivity:secondary ' ' 3581 Oxygen:SBE ' ' 1117 transmissometer:primary ' ' 983dr Fluorometer ' ' Seapoint irradiance:primary ' ' 4565 altimeter: ' ' ' ' surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.18 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/08/19 17:10:39 2706 2706 CLEAN 5.0.2 2009/08/19 17:28:41 2695 2695 SHIFTDAT 3.4 2009/08/20 17:10:12 2695 2695 SHIFTDAT 3.4 2009/08/21 14:01:12 2695 2695 SHIFTDAT 3.4 2009/08/21 14:15:15 2695 2695 DELETE 6.3 2009/08/21 14:26:35 2695 1006 CTDEDIT 4.61 2009/08/25 10:26:00 1006 938 CALIB 11.7 2009/08/27 11:34:02 938 938 FILTERS 4.3 2009/08/27 12:07:17 938 938 BINAVE 4.1.1 2009/08/27 12:12:23 938 20 REMOVECH 8.0 2009/08/27 15:02:46 20 20 REORDER 1.2.1 2009/08/28 09:48:25 ? ? HDREDIT2 2.5.1 2009/08/28 09:50:14 ? ? HDREDIT2 3.1.1 2017/10/03 11:07:10 ? ? $END $REMARKS -CLEAN functions: 2009/08/19 17:19:18 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 [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.30 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # 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: 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 10.57 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/08/25 10:26:00 68 records were deleted in this editing session. 5 changes in channel Salinity:T0:C0 -CALIB parameters: 2009/08/27 11:34:02 Calibration type = Correct Mode: HEAD - calibration specs from header only. Calibration file = Q:\Cruise_Data_Processing\2009-43\Processing\doc\2009-43-recal1.ccf WARNING: No calibration done on file Q:\Cruise_Data_Processing\2009-43\Processing\ios\2009-43-0039. -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 2009/08/27 15:02:46 11 channels removed. -HEADER EDITS: 2009/08/28 09:50:14 Applied edit header: Q:\Cruise_Data_Processing\2009-43\Processing\doc\2009-43-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> 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: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 -HEADER EDITS: 2017/10/03 11:07:10 Applied edit header: D:\HourstonR_2\Data\iosshell\2009-43.hdr $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2009-43\2009-43-0039.hex Software Version Seasave V 7.18 Temperature SN = 03P5048 Conductivity SN = 3579 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 19 2009 15:46:10 NMEA Latitude = 48 57.71 N NMEA Longitude = 122 56.13 W NMEA UTC (Time) = Jun 19 2009 22:44:23 Store Lat/Lon Data = Append to Every Scan Vector 2009-43 2009-43 Station: 50 Depth: 28 # nquan = 18 # nvalues = 2706 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 10 = spar: SPAR/Surface Irradiance # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 15 = sal00: Salinity [PSU] # name 16 = sal11: Salinity, 2 [PSU] # name 17 = flag: flag # span 0 = 1, 2706 # span 1 = 1.068, 20.571 # span 2 = 10.1498, 14.9361 # span 3 = 10.1481, 14.9617 # span 4 = 3.242173, 3.557740 # span 5 = 3.241775, 3.559129 # span 6 = 56.8999, 69.8596 # span 7 = 1.9817e+00, 1.4832e+01 # span 8 = 0.8510, 1.0879 # span 9 = 4.6079e-01, 2.5435e+03 # span 10 = 1.7403e+03, 2.2048e+03 # span 11 = 8.28, 100.00 # span 12 = -0.699, 0.669 # span 13 = 1, 1 # span 14 = 0.77148, 1.27236 # span 15 = 25.6703, 30.4399 # span 16 = 25.6515, 30.4416 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 19 2009 15:46:10 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 03P5048, 21-Feb-09 (NEW) # sensor 1 = Frequency 1 conductivity, primary, 3579, 18-Mar-09 NEW, cpcor = - 9.5700e-08 # sensor 2 = Frequency 2 pressure, 0941, 16-Mar-09 NEW # sensor 3 = Frequency 3 temperature, secondary, 03P5073, 21-Feb-09 (NEW) # sensor 4 = Frequency 4 conductivity, secondary, 3581, 17-Mar-09 NEW, cpcor = -9.5700e-08 # sensor 5 = Extrnl Volt 0 Oxygen, SBE, primary, 1117, 4-Feb-09 # sensor 6 = Extrnl Volt 1 transmissometer, primary, 983dr # sensor 7 = Extrnl Volt 2 Fluorometer, Seapoint, primary # sensor 8 = Extrnl Volt 4 irradiance (PAR), primary, 4565, 29-jan-09 # sensor 9 = Extrnl Volt 6 altimeter # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Aug 18 2009 11:16:24, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2009-43\RAW\CTD\2009-43-0039.hex Q:\Crui se_Data_Processing\2009-43\Processing\doc\2009-43-ctd2.CON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Aug 18 2009 12:15:29, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2009-43\Processing\convert\2009-43-003 9.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 = Aug 19 2009 15:35:47, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2009-43\Processing\wildedit\2009-43-0039 .cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 19 2009 15:40:30, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2009-43\Processing\celltm\2009-43-0039.c nv Q:\Cruise_Data_Processing\2009-43\Processing\doc\2009-43-ctd2.CON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records to 1.8db and a few other records around 3, 10 and 20db; salinity was cleaned lightly. --------------------------------------------------------------------- Transmissivity and fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. While the two salinity channels were generally in very good agreement, there are cases where the differences between them were significant, up to 0.02. The best salinity pair to archive was usually obvious, but there may be patches of salinity data of lower accuracy than usual. Oxygen:Dissolved:SBE data were removed because the sensor malfunctioned. *CALIBRATION !--1--- ---2---- --3-- ---4--- --5--- --6--- ---7---- -8-- !Pressu Temperat Trans Fluores PAR PAR: Salinity Numb !re ure: missi cence: Refere :T0:C0 er_o ! Primary vity URU: nce ~bin ! Seapoin _rec ! t ords !------ -------- ----- ------- ------ ------ -------- ---- *END OF HEADER 2.1 14.7083 19.8 2.944 723.6 1757.8 27.6270 54 3.0 14.3232 20.8 2.936 503.3 1752.7 28.5584 41 4.0 13.8229 19.4 2.962 354.7 1748.3 29.2208 43 5.0 13.4430 21.3 4.634 244.0 1744.6 29.4233 55 6.0 12.3907 16.5 10.255 177.2 1740.3 29.7250 42 7.0 12.0579 12.6 14.493 119.9 1740.3 29.8282 44 8.0 11.5560 11.7 14.748 73.3 1742.7 29.9315 52 9.0 11.2242 11.3 14.758 45.1 1747.1 29.9730 43 10.0 11.1002 12.8 14.757 26.0 1754.7 30.0006 39 11.0 11.0041 14.6 14.755 15.1 1767.7 30.0270 47 12.0 10.8380 15.0 14.618 9.7 1783.7 30.0692 41 13.0 10.7958 17.8 13.755 6.3 1803.8 30.0881 45 14.0 10.6834 18.4 13.075 4.4 1833.9 30.1291 46 15.0 10.5500 19.6 13.758 3.2 1879.2 30.1934 38 16.0 10.4181 20.2 13.631 2.2 1933.8 30.2693 52 17.0 10.3716 20.5 10.340 1.6 1976.2 30.3084 44 18.0 10.3494 21.4 9.334 1.2 1996.5 30.3363 43 19.0 10.3352 22.2 8.858 0.8 1995.3 30.3554 54 20.1 10.2360 18.8 8.448 0.6 2061.8 30.4107 104 20.5 10.1588 16.4 9.687 0.5 1948.0 30.4372 10