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Dataset

 

FAAM B231 AMMA flight: Airborne atmospheric measurements from core and non-core instrument suites on board the BAE-146 aircraft

Update Frequency: As Needed
Latest Data Update: 2009-03-24
Status: Completed
Online Status: ONLINE
Publication State: Published
Publication Date: 2014-07-14
Download Stats: last 12 months
Dataset Size: 37 Files | 432MB

Abstract

Airborne atmospheric measurements from core and non-core instrument suites data on board the FAAM BAE-146 aircraft collected for African Monsoon Multidisciplinary Analysis (AMMA) project.

Citable as:  Facility for Airborne Atmospheric Measurements; Natural Environment Research Council; Met Office (2014): FAAM B231 AMMA flight: Airborne atmospheric measurements from core and non-core instrument suites on board the BAE-146 aircraft. NCAS British Atmospheric Data Centre, date of citation. https://catalogue.ceda.ac.uk/uuid/4b8f92d9a52b4f37b33cb4f40e69f54c/
Abbreviation: Not defined
Keywords: AMMA, FAAM, airborne, atmospheric measurments

Details

Previous Info:
No news update for this record
Previously used record identifiers:
No related previous identifiers.
Access rules:
Access to these data is available to any registered CEDA user. Please Login or Register for a CEDA account to gain access.
Use of these data is covered by the following licence(s):
http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/
When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
Data lineage:

Data were collected by instrument scientists during the flight before preparation and delivery for archiving at the NCAS British Atmospheric Data Centre.

Data Quality:
Data collected by flight participants before preparation for archival with the British Atmospheric Data Centre
File Format:
Data are netCDF and NASA-Ames formatted. Ancillary files may be plain ASCII or PDF formatted. Image files may be PNG formatted.

Process overview

This dataset was generated by instruments deployed on platforms as listed below.

Instrument/Platform pairings

FAAM/BAE (Facility for Airborne Atmospheric Measurements/British AErospace) systems: Set of FAAM core instruments Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
UEA: Gas Chromotography Negative Ion Chemical Ioisation Mass Spectrometry Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
FAAM/BAE systems: Set of several core and/or non-core instruments Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
Leicester: PEroxy Radical Chemical Amplification (PERCA) technique Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
Leicester: Broad Band Photolysis {J(O1D) and J(NO2)} Radiometers Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
UEA: Formaldehyde (HCHO) instrument or Fluorometric Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
University of Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
UEA: NOxy 4 channel NO, NO2, NOy, NOy* chemiluminescence analyser Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
FAAM/BAE systems: Subset of FAAM core instruments measuring cloud physics data Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
York: Dual Column Gas Chromatograph-Flame Ionization Detector (DC-GC-FID) Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
York: PAN GC (PeroxyAcetyl Nitrate Gas Chromatograph) Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
UEA: Proton Transfer Reaction Mass Spectrometer (PTR-MS) Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE

Mobile platform operations

Mobile Platform Operation 1 FAAM BAE-146 flight B231
Output Description

None

  • units: pptV
  • names: 1,2-butadiene
  • units: None
  • names: 1,3-butadiene
  • units: pptV
  • names: 1,3-butadiene
  • units: pptV
  • names: 1-butene
  • units: pptv
  • names: 1C3-Nitrate
  • units: pptv
  • names: 1C4-nitrate
  • units: pptV
  • names: 2+3-methylpentane
  • units: pptV
  • names: 2,2dimethylbutane
  • units: pptV
  • names: 2,3-dimethylbutane
  • units: pptv
  • names: 2C3-Nitrate
  • units: pptv
  • names: 2C4-Nitrate
  • units: pptv
  • names: 2C5-Nitrate
  • units: pptv
  • names: 3C5-Nitrate
  • units: pptv
  • names: 3M2C4-Nitrate
  • units: m s-2
  • long_name: Acceleration along the aircraft longitudinal axis from the INU
  • standard_name: INU_acceleration_forward
  • var_id: PARA0538
  • names: Acceleration along the aircraft longitudinal axis from the INU, INU_acceleration_forward
  • units: m s-2
  • long_name: Acceleration along the aircraft starboard axis from the INU
  • standard_name: INU_acceleration_starboard
  • var_id: PARA0539
  • names: INU_acceleration_starboard, Acceleration along the aircraft starboard axis from the INU
  • units: m s-2
  • long_name: Acceleration along the aircraft vertical axis from the INU
  • standard_name: INU_acceleration_up
  • var_id: PARA0540
  • names: Acceleration along the aircraft vertical axis from the INU, INU_acceleration_up
  • units: pptV
  • names: Acetylene
  • units: m s-1
  • long_name: Aircraft vertical velocity from the INS
  • standard_name: aircraft_velocity_ins_vertical
  • var_id: PARA0557
  • names: Aircraft vertical velocity from the INS, aircraft_velocity_ins_vertical
  • units: m
  • var_id: PARA0582
  • long_name: Altitude from the XR5 GPS system.
  • standard_name: GPS_altitude
  • names: Altitude from the XR5 GPS system., GPS_altitude
  • units: None
  • names: Ammonium
  • units: None
  • names: Ammonium uncertainty
  • units: degree
  • long_name: Angle of attack from the turbulence probe
  • standard_name: angle_of_attack
  • var_id: PARA0548
  • names: angle_of_attack, Angle of attack from the turbulence probe
  • units: degree
  • long_name: Angle of sideslip from the turbulence probe
  • standard_name: angls_of_sideslip
  • var_id: PARA0549
  • names: Angle of sideslip from the turbulence probe, angls_of_sideslip
  • units: pptV
  • names: Benzene
  • units: pptv
  • names: C1-Nitrate
  • units: pptv
  • names: C2-Nitrate
  • units: pptv
  • names: C2Cl4
  • units: pptv
  • names: CH2Br2
  • units: pptv
  • names: CH2BrCl
  • units: pptv
  • names: CH3I
  • units: pptv
  • names: CHBr2Cl
  • units: pptv
  • names: CHBr3
  • units: pptv
  • names: CHBrCl2
  • units: pptv
  • names: CHCl3
  • units: ppb
  • names: CO
  • units: ppb
  • var_id: PARA0782
  • long_name: CO mixing ratio from the AL5002 instrument.
  • names: CO mixing ratio from the AL5002 instrument.
  • units: hPa
  • var_id: PARA0579
  • long_name: Cabin pressure.
  • standard_name: cabin_pressure
  • names: Cabin pressure., cabin_pressure
  • units: degC
  • var_id: PARA0660
  • long_name: Cabin temperature at the core consoles.
  • standard_name: cabin_temperature
  • names: Cabin temperature at the core consoles., cabin_temperature
  • units: hPa
  • long_name: Calibrated differential pressure between centre(P0) and S10 static
  • standard_name: centre-static_differential_pre
  • var_id: PARA0773
  • names: Calibrated differential pressure between centre(P0) and S10 static, centre-static_differential_pre
  • units: hPa
  • long_name: Calibrated differential pressure between horizontal ports
  • standard_name: sideslip_differential_pressure
  • var_id: PARA0775
  • names: Calibrated differential pressure between horizontal ports, sideslip_differential_pressure
  • units: hPa
  • long_name: Calibrated differential pressure between vertical ports
  • standard_name: attack_differential_pressure
  • var_id: PARA0774
  • names: Calibrated differential pressure between vertical ports, attack_differential_pressure
  • units: W m-2
  • long_name: Corrected downward long wave irradiance.
  • var_id: PARA1021
  • names: Corrected downward long wave irradiance.
  • units: W m-2
  • long_name: Corrected downward short wave irradiance, clear dome.
  • var_id: PARA1019
  • names: Corrected downward short wave irradiance, clear dome.
  • units: W m-2
  • long_name: Corrected downward short wave irradiance, red dome.
  • var_id: PARA1020
  • standard_name: Irradiance_SW_down_red
  • names: Corrected downward short wave irradiance, red dome., Irradiance_SW_down_red
  • units: degree_north
  • var_id: PARA0730
  • long_name: Corrected latitude derived from XR5 GPS and Honeywell INU data.
  • standard_name: latitude_corrected
  • names: Corrected latitude derived from XR5 GPS and Honeywell INU data., latitude_corrected
  • units: degree_east
  • var_id: PARA0731
  • long_name: Corrected longitude derived from XR5 GPS and Honeywell INU data.
  • standard_name: longitude_corrected
  • names: Corrected longitude derived from XR5 GPS and Honeywell INU data., longitude_corrected
  • units: W m-2
  • long_name: Corrected upward long wave irradiance.
  • var_id: PARA1024
  • names: Corrected upward long wave irradiance.
  • units: W m-2
  • long_name: Corrected upward short wave irradiance, clear dome.
  • var_id: PARA1022
  • names: Corrected upward short wave irradiance, clear dome.
  • units: W m-2
  • long_name: Corrected upward short wave irradiance, red dome.
  • var_id: PARA1023
  • standard_name: Irradiance_SW_up_red
  • names: Corrected upward short wave irradiance, red dome., Irradiance_SW_up_red
  • units: m s-1
  • var_id: PARA0736
  • long_name: Corrected velocity east derived from XR5 GPS and Honeywell INU data.
  • standard_name: velocity_east_ins_corrected
  • names: Corrected velocity east derived from XR5 GPS and Honeywell INU data., velocity_east_ins_corrected
  • units: m s-1
  • var_id: PARA0735
  • long_name: Corrected velocity north derived from XR5 GPS and Honeywell INU data.
  • standard_name: velocity_north_ins_corrected
  • names: Corrected velocity north derived from XR5 GPS and Honeywell INU data., velocity_north_ins_corrected
  • units: pptV
  • names: Cyclohexane
  • units: pptV
  • names: Cyclopentane
  • units: pptV
  • names: DMS
  • units: YYYYMMDDD
  • names: Date_
  • units: degK
  • names: Deiced temperature
  • units: K
  • names: Dew Point
  • standard_name: dew_point_temperature
  • var_id: PARA0529
  • units: degK
  • long_name: Dew point from the General Eastern instrument.
  • names: dew_point_temperature, Dew point from the General Eastern instrument.
  • units: K
  • standard_name: dew_point_temperature
  • long_name: Dew-point derived from TWC probe specific humidity
  • var_id: PARA0725
  • names: dew_point_temperature, Dew-point derived from TWC probe specific humidity
  • units: degree
  • long_name: Drift angle from the INS
  • standard_name: drift_angle_ins
  • var_id: PARA0564
  • names: drift_angle_ins, Drift angle from the INS
  • units: m s-1
  • long_name: Eastward wind component
  • var_id: PARA0715
  • standard_name: wind_eastward
  • names: Eastward wind component, wind_eastward
  • units: m s-1
  • var_id: PARA0584
  • long_name: Eastwards velocity from the XR5 GPS system.
  • standard_name: GPS_velocity_E
  • names: Eastwards velocity from the XR5 GPS system., GPS_velocity_E
  • units: None
  • names: Error Flag
  • units: None
  • names: Error Flag for NOy
  • units: None
  • names: Error flag for NO
  • units: None
  • names: Error flag for nitrogen dioxide
  • units: pptV
  • names: Ethane
  • units: pptV
  • names: Ethene
  • units: pptV
  • names: Ethylbenzene
  • units: 1
  • var_id: PARA0515FLAG
  • long_name: Flag for PARA0515
  • names: Flag for PARA0515
  • units: 1
  • var_id: PARA0516FLAG
  • long_name: Flag for PARA0516
  • names: Flag for PARA0516
  • units: 1
  • var_id: PARA0517FLAG
  • long_name: Flag for PARA0517
  • names: Flag for PARA0517
  • units: 1
  • var_id: PARA0520FLAG
  • long_name: Flag for PARA0520
  • names: Flag for PARA0520
  • units: 1
  • var_id: PARA0525FLAG
  • long_name: Flag for PARA0525
  • names: Flag for PARA0525
  • units: 1
  • var_id: PARA0529FLAG
  • long_name: Flag for PARA0529
  • names: Flag for PARA0529
  • units: 1
  • var_id: PARA0535FLAG
  • long_name: Flag for PARA0535
  • names: Flag for PARA0535
  • units: 1
  • long_name: Flag for PARA0538
  • var_id: PARA0538FLAG
  • names: Flag for PARA0538
  • units: 1
  • long_name: Flag for PARA0539
  • var_id: PARA0539FLAG
  • names: Flag for PARA0539
  • units: 1
  • long_name: Flag for PARA0540
  • var_id: PARA0540FLAG
  • names: Flag for PARA0540
  • units: 1
  • long_name: Flag for PARA0548
  • var_id: PARA0548FLAG
  • names: Flag for PARA0548
  • units: 1
  • long_name: Flag for PARA0549
  • var_id: PARA0549FLAG
  • names: Flag for PARA0549
  • units: 1
  • long_name: Flag for PARA0557
  • var_id: PARA0557FLAG
  • names: Flag for PARA0557
  • units: 1
  • var_id: PARA0560FLAG
  • long_name: Flag for PARA0560
  • names: Flag for PARA0560
  • units: 1
  • var_id: PARA0561FLAG
  • long_name: Flag for PARA0561
  • names: Flag for PARA0561
  • units: 1
  • var_id: PARA0562FLAG
  • long_name: Flag for PARA0562
  • names: Flag for PARA0562
  • units: 1
  • long_name: Flag for PARA0563
  • var_id: PARA0563FLAG
  • names: Flag for PARA0563
  • units: 1
  • long_name: Flag for PARA0564
  • var_id: PARA0564FLAG
  • names: Flag for PARA0564
  • units: 1
  • long_name: Flag for PARA0565
  • var_id: PARA0565FLAG
  • names: Flag for PARA0565
  • units: 1
  • long_name: Flag for PARA0566
  • var_id: PARA0566FLAG
  • names: Flag for PARA0566
  • units: 1
  • long_name: Flag for PARA0567
  • var_id: PARA0567FLAG
  • names: Flag for PARA0567
  • units: 1
  • var_id: PARA0572FLAG
  • long_name: Flag for PARA0572
  • names: Flag for PARA0572
  • units: 1
  • var_id: PARA0574FLAG
  • long_name: Flag for PARA0574
  • names: Flag for PARA0574
  • units: 1
  • var_id: PARA0575FLAG
  • long_name: Flag for PARA0575
  • names: Flag for PARA0575
  • units: 1
  • var_id: PARA0576FLAG
  • long_name: Flag for PARA0576
  • names: Flag for PARA0576
  • units: 1
  • var_id: PARA0577FLAG
  • long_name: Flag for PARA0577
  • names: Flag for PARA0577
  • units: 1
  • var_id: PARA0578FLAG
  • long_name: Flag for PARA0578
  • names: Flag for PARA0578
  • units: 1
  • var_id: PARA0579FLAG
  • long_name: Flag for PARA0579
  • names: Flag for PARA0579
  • units: 1
  • var_id: PARA0580FLAG
  • long_name: Flag for PARA0580
  • names: Flag for PARA0580
  • units: 1
  • var_id: PARA0581FLAG
  • long_name: Flag for PARA0581
  • names: Flag for PARA0581
  • units: 1
  • var_id: PARA0582FLAG
  • long_name: Flag for PARA0582
  • names: Flag for PARA0582
  • units: 1
  • var_id: PARA0583FLAG
  • long_name: Flag for PARA0583
  • names: Flag for PARA0583
  • units: 1
  • var_id: PARA0584FLAG
  • long_name: Flag for PARA0584
  • names: Flag for PARA0584
  • units: 1
  • var_id: PARA0585FLAG
  • long_name: Flag for PARA0585
  • names: Flag for PARA0585
  • units: 1
  • var_id: PARA0602FLAG
  • long_name: Flag for PARA0602
  • names: Flag for PARA0602
  • units: 1
  • var_id: PARA0605FLAG
  • long_name: Flag for PARA0605
  • names: Flag for PARA0605
  • units: 1
  • var_id: PARA0642FLAG
  • long_name: Flag for PARA0642
  • names: Flag for PARA0642
  • units: 1
  • var_id: PARA0643FLAG
  • long_name: Flag for PARA0643
  • names: Flag for PARA0643
  • units: 1
  • long_name: Flag for PARA0648
  • var_id: PARA0648FLAG
  • names: Flag for PARA0648
  • units: 1
  • long_name: Flag for PARA0649
  • var_id: PARA0649FLAG
  • names: Flag for PARA0649
  • units: 1
  • var_id: PARA0660FLAG
  • long_name: Flag for PARA0660
  • names: Flag for PARA0660
  • units: 1
  • var_id: PARA0714FLAG
  • long_name: Flag for PARA0714
  • names: Flag for PARA0714
  • units: 1
  • var_id: PARA0715FLAG
  • long_name: Flag for PARA0715
  • names: Flag for PARA0715
  • units: 1
  • var_id: PARA0716FLAG
  • long_name: Flag for PARA0716
  • names: Flag for PARA0716
  • units: 1
  • long_name: Flag for PARA0723
  • var_id: PARA0723FLAG
  • names: Flag for PARA0723
  • units: 1
  • long_name: Flag for PARA0725
  • var_id: PARA0725FLAG
  • names: Flag for PARA0725
  • units: 1
  • var_id: PARA0730FLAG
  • long_name: Flag for PARA0730
  • names: Flag for PARA0730
  • units: 1
  • var_id: PARA0731FLAG
  • long_name: Flag for PARA0731
  • names: Flag for PARA0731
  • units: 1
  • var_id: PARA0735FLAG
  • long_name: Flag for PARA0735
  • names: Flag for PARA0735
  • units: 1
  • var_id: PARA0736FLAG
  • long_name: Flag for PARA0736
  • names: Flag for PARA0736
  • units: 1
  • long_name: Flag for PARA0760
  • var_id: PARA0760FLAG
  • names: Flag for PARA0760
  • units: 1
  • long_name: Flag for PARA0761
  • var_id: PARA0761FLAG
  • names: Flag for PARA0761
  • units: 1
  • long_name: Flag for PARA0762
  • var_id: PARA0762FLAG
  • names: Flag for PARA0762
  • units: 1
  • long_name: Flag for PARA0763
  • var_id: PARA0763FLAG
  • names: Flag for PARA0763
  • units: 1
  • long_name: Flag for PARA0764
  • var_id: PARA0764FLAG
  • names: Flag for PARA0764
  • units: 1
  • long_name: Flag for PARA0765
  • var_id: PARA0765FLAG
  • names: Flag for PARA0765
  • units: 1
  • long_name: Flag for PARA0766
  • var_id: PARA0766FLAG
  • names: Flag for PARA0766
  • units: 1
  • long_name: Flag for PARA0767
  • var_id: PARA0767FLAG
  • names: Flag for PARA0767
  • units: 1
  • var_id: PARA0770FLAG
  • long_name: Flag for PARA0770
  • names: Flag for PARA0770
  • units: 1
  • var_id: PARA0771FLAG
  • long_name: Flag for PARA0771
  • names: Flag for PARA0771
  • units: 1
  • var_id: PARA0772FLAG
  • long_name: Flag for PARA0772
  • names: Flag for PARA0772
  • units: 1
  • long_name: Flag for PARA0773
  • var_id: PARA0773FLAG
  • names: Flag for PARA0773
  • units: 1
  • long_name: Flag for PARA0774
  • var_id: PARA0774FLAG
  • names: Flag for PARA0774
  • units: 1
  • long_name: Flag for PARA0775
  • var_id: PARA0775FLAG
  • names: Flag for PARA0775
  • units: 1
  • long_name: Flag for PARA0778
  • var_id: PARA0778FLAG
  • names: Flag for PARA0778
  • units: 1
  • long_name: Flag for PARA0779
  • var_id: PARA0779FLAG
  • names: Flag for PARA0779
  • units: 1
  • long_name: Flag for PARA0781
  • var_id: PARA0781FLAG
  • names: Flag for PARA0781
  • units: 1
  • var_id: PARA0782FLAG
  • long_name: Flag for PARA0782
  • names: Flag for PARA0782
  • units: 1
  • long_name: Flag for PARA1019
  • var_id: PARA1019FLAG
  • names: Flag for PARA1019
  • units: 1
  • long_name: Flag for PARA1020
  • var_id: PARA1020FLAG
  • names: Flag for PARA1020
  • units: 1
  • long_name: Flag for PARA1021
  • var_id: PARA1021FLAG
  • names: Flag for PARA1021
  • units: 1
  • long_name: Flag for PARA1022
  • var_id: PARA1022FLAG
  • names: Flag for PARA1022
  • units: 1
  • long_name: Flag for PARA1023
  • var_id: PARA1023FLAG
  • names: Flag for PARA1023
  • units: 1
  • long_name: Flag for PARA1024
  • var_id: PARA1024FLAG
  • names: Flag for PARA1024
  • units: 1
  • long_name: Flag for PARA1550
  • var_id: PARA1550FLAG
  • names: Flag for PARA1550
  • units: 1
  • long_name: Flag for PARA1551
  • var_id: PARA1551FLAG
  • names: Flag for PARA1551
  • units: 1
  • long_name: Flag for PARA1560
  • var_id: PARA1560FLAG
  • names: Flag for PARA1560
  • units: 1
  • long_name: Flag for PARA1561
  • var_id: PARA1561FLAG
  • names: Flag for PARA1561
  • units: 1
  • long_name: Flag for PARA1562
  • var_id: PARA1562FLAG
  • names: Flag for PARA1562
  • units: 1
  • long_name: Flag for PARA1563
  • var_id: PARA1563FLAG
  • names: Flag for PARA1563
  • units: 1
  • long_name: Flag for PARA1564
  • var_id: PARA1564FLAG
  • names: Flag for PARA1564
  • units: 1
  • long_name: Flag for PARA1565
  • var_id: PARA1565FLAG
  • names: Flag for PARA1565
  • units: 1
  • long_name: Flag for PARA1566
  • var_id: PARA1566FLAG
  • names: Flag for PARA1566
  • units: 1
  • long_name: Flag for PARA1567
  • var_id: PARA1567FLAG
  • names: Flag for PARA1567
  • units: 1
  • long_name: Flag for PARA1568
  • var_id: PARA1568FLAG
  • names: Flag for PARA1568
  • units: 1
  • long_name: Flag for PARA1569
  • var_id: PARA1569FLAG
  • names: Flag for PARA1569
  • units: 1
  • long_name: Flag for PARA1570
  • var_id: PARA1570FLAG
  • names: Flag for PARA1570
  • units: 1
  • long_name: Flag for PARA1571
  • var_id: PARA1571FLAG
  • names: Flag for PARA1571
  • units: 1
  • long_name: Flag for PARA1572
  • var_id: PARA1572FLAG
  • names: Flag for PARA1572
  • units: 1
  • long_name: Flag for PARA1573
  • var_id: PARA1573FLAG
  • names: Flag for PARA1573
  • units: 1
  • long_name: Flag for PARA1574
  • var_id: PARA1574FLAG
  • names: Flag for PARA1574
  • units: m
  • names: GPS Altitude
  • units: deg
  • names: GPS Latitude
  • units: deg
  • names: GPS Longitude
  • units: m s-1
  • long_name: Groundspeed from the INS
  • standard_name: groundspeed_ins
  • var_id: PARA0563
  • names: Groundspeed from the INS, groundspeed_ins
  • units: pptv
  • names: HCHO mixing Ratio
  • units: None
  • names: HC_RO2+HO2_Flag: Error flag for humidity corrected data
  • units: None
  • names: HC_RO2+HO2_pptv: Sum of peroxy radicals with humidity correction applied
  • units: degree
  • var_id: PARA0562
  • long_name: Heading from Honeywell H423 INU.
  • standard_name: heading_angle_ins
  • names: Heading from Honeywell H423 INU., heading_angle_ins
  • units: m s-1
  • var_id: PARA0516
  • long_name: Indicated air speed from the aircraft RVSM system.
  • standard_name: indicated_airspeed_RVSM
  • names: Indicated air speed from the aircraft RVSM system., indicated_airspeed_RVSM
  • units: hPa
  • long_name: Internal sample pressure of the Nephelometer
  • standard_name: nephelometer_pressure
  • var_id: PARA0760
  • names: Internal sample pressure of the Nephelometer, nephelometer_pressure
  • units: degK
  • long_name: Internal sample temperature of the Nephelometer
  • standard_name: nephelometer_temperature
  • var_id: PARA0761
  • names: nephelometer_temperature, Internal sample temperature of the Nephelometer
  • units: pptV
  • names: Iso-butane
  • units: pptV
  • names: Iso-butene
  • units: pptV
  • names: Iso-pentane
  • units: pptV
  • names: Isoprene
  • units: L
  • names: JNO2_(s-1): Total jNO2 photolysis rate, sum of zenith (U) and nadir facing radiometer signals
  • units: L
  • names: JNO2_(s-1): Total jNO2 photolysis rate, summed of zenith (U) and nadir facing radiometer signals
  • units: None
  • names: JNO2_flag: Error flag
  • units: L
  • names: JO1D_(s-1): Total jO1D photolysis rate, sum of zenith (U) and nadir facing radiometer signals
  • units: L
  • names: JO1D_(s-1): Total jO1D photolysis rate, summed of zenith (U) and nadir facing radiometer signals
  • units: None
  • names: JO1D_flag: Error flag
  • units: s-1
  • names: LJNO2_ : Upwelling component of jNO2 from nadir facing radiometer
  • units: None
  • names: LJNO2_flag: Error flag
  • units: s-1
  • names: LJO1D_ : Upwelling component of jO1D from nadir facing radiometer
  • units: None
  • names: LJO1D_flag: Error flag
  • units: degree_north
  • var_id: PARA0580
  • long_name: Latitude from the XR5 GPS system.
  • standard_name: latitude_gps
  • names: Latitude from the XR5 GPS system., latitude_gps
  • units: g kg-1
  • names: Liquid Water
  • var_id: PARA0535
  • units: gram kg-1
  • long_name: Liquid water content from the Johnson Williams instrument.
  • standard_name: liquid_water_content_JW
  • names: Liquid water content from the Johnson Williams instrument., liquid_water_content_JW
  • units: degree_east
  • var_id: PARA0581
  • long_name: Longitude from the XR5 GPS system.
  • standard_name: longitude_gps
  • names: Longitude from the XR5 GPS system., longitude_gps
  • units: None
  • names: MVK_flag
  • units: None
  • names: MVK_precision_2sigma_pptv
  • long_name: Mass content from PCASP
  • var_id: PARA1551
  • units: mg m-3
  • names: Mass content from PCASP
  • units: None
  • names: MidTime_UTC
  • units: ppb
  • var_id: PARA0770
  • long_name: NO mixing ratio from the TECO 42 instrument.
  • standard_name: NO_mixing_ratio
  • names: NO mixing ratio from the TECO 42 instrument., NO_mixing_ratio
  • units: ppb
  • var_id: PARA0771
  • long_name: NO2 mixing ratio from the TECO 42 instrument.
  • standard_name: NO2_mixing_ratio
  • names: NO2 mixing ratio from the TECO 42 instrument., NO2_mixing_ratio
  • units: ppb
  • var_id: PARA0772
  • long_name: NOx mixing ratio from the TECO 42 instrument.
  • standard_name: NOx_mixing_ratio
  • names: NOx mixing ratio from the TECO 42 instrument., NOx_mixing_ratio
  • units: pptv
  • names: NOxy NO
  • units: pptv
  • names: NOxy NO2
  • units: ppt
  • names: NOy mixing ratio
  • units: None
  • names: Nitrate
  • units: None
  • names: Nitrate uncertainty
  • units: ppt
  • names: Nitric Oxide mixing ratio
  • units: ppt
  • names: Nitrogen dioxide mixing ratio
  • units: m s-1
  • long_name: Northward wind component
  • var_id: PARA0714
  • standard_name: wind_northward
  • names: Northward wind component, wind_northward
  • units: m s-1
  • var_id: PARA0583
  • long_name: Northwards velocity from the XR5 GPS system.
  • standard_name: GPS_velocity_N
  • names: Northwards velocity from the XR5 GPS system., GPS_velocity_N
  • units: ppb
  • names: O3
  • units: pptV
  • names: Octane
  • units: None
  • names: Organic uncertainty
  • units: None
  • names: Organics
  • units: ppb
  • var_id: PARA0574
  • long_name: Ozone mixing ratio from the TECO 49.
  • standard_name: ozone_mixing_ratio
  • names: Ozone mixing ratio from the TECO 49., ozone_mixing_ratio
  • units: ppbV
  • names: PAN Channel B
  • units: ppbV
  • names: PAN ChannelA
  • units: ppbv
  • names: PAN_A
  • units: ppbv
  • names: PAN_B
  • units: cm-3
  • var_id: PARA1560
  • long_name: PCASP Concentration channel 0 (0.10-0.12 um)
  • names: PCASP Concentration channel 0 (0.10-0.12 um)
  • units: cm-3
  • var_id: PARA1561
  • long_name: PCASP Concentration channel 1 (0.12-0.14 um)
  • names: PCASP Concentration channel 1 (0.12-0.14 um)
  • units: cm-3
  • var_id: PARA1570
  • long_name: PCASP Concentration channel 10 (0.90-1.20 um)
  • names: PCASP Concentration channel 10 (0.90-1.20 um)
  • units: cm-3
  • var_id: PARA1571
  • long_name: PCASP Concentration channel 11 (1.20-1.50 um)
  • names: PCASP Concentration channel 11 (1.20-1.50 um)
  • units: cm-3
  • var_id: PARA1572
  • long_name: PCASP Concentration channel 12 (1.50-2.00 um)
  • names: PCASP Concentration channel 12 (1.50-2.00 um)
  • units: cm-3
  • var_id: PARA1573
  • long_name: PCASP Concentration channel 13 (2.00-2.50 um)
  • names: PCASP Concentration channel 13 (2.00-2.50 um)
  • units: cm-3
  • var_id: PARA1574
  • long_name: PCASP Concentration channel 14 (2.50-3.00 um)
  • names: PCASP Concentration channel 14 (2.50-3.00 um)
  • units: cm-3
  • var_id: PARA1562
  • long_name: PCASP Concentration channel 2 (0.14-0.17 um)
  • names: PCASP Concentration channel 2 (0.14-0.17 um)
  • units: cm-3
  • var_id: PARA1563
  • long_name: PCASP Concentration channel 3 (0.17-0.20 um)
  • names: PCASP Concentration channel 3 (0.17-0.20 um)
  • units: cm-3
  • var_id: PARA1564
  • long_name: PCASP Concentration channel 4 (0.20-0.25 um)
  • names: PCASP Concentration channel 4 (0.20-0.25 um)
  • units: cm-3
  • var_id: PARA1565
  • long_name: PCASP Concentration channel 5 (0.25-0.30 um)
  • names: PCASP Concentration channel 5 (0.25-0.30 um)
  • units: cm-3
  • var_id: PARA1566
  • long_name: PCASP Concentration channel 6 (0.30-0.40 um)
  • names: PCASP Concentration channel 6 (0.30-0.40 um)
  • units: cm-3
  • var_id: PARA1567
  • long_name: PCASP Concentration channel 7 (0.40-0.50 um)
  • names: PCASP Concentration channel 7 (0.40-0.50 um)
  • units: cm-3
  • var_id: PARA1568
  • long_name: PCASP Concentration channel 8 (0.50-0.70 um)
  • names: PCASP Concentration channel 8 (0.50-0.70 um)
  • units: cm-3
  • var_id: PARA1569
  • long_name: PCASP Concentration channel 9 (0.70-0.90 um)
  • names: PCASP Concentration channel 9 (0.70-0.90 um)
  • units: cm-3
  • var_id: PARA1550
  • long_name: Particle concentration from the PCASP
  • names: Particle concentration from the PCASP
  • units: degree
  • var_id: PARA0561
  • long_name: Pitch from Honeywell H423 INU.
  • standard_name: pitch_angle_ins
  • names: Pitch from Honeywell H423 INU., pitch_angle_ins
  • units: hPa
  • var_id: PARA0577
  • long_name: Pitot static pressure from the aircraft RVSM system.
  • standard_name: pitot-static_pressure
  • names: Pitot static pressure from the aircraft RVSM system., pitot-static_pressure
  • units: hPa
  • standard_name: pitot-static_pressure
  • long_name: Pitot-static pressure from corrected centre-port measurements
  • var_id: PARA0781
  • names: pitot-static_pressure, Pitot-static pressure from corrected centre-port measurements
  • units: m
  • names: Pressure Altitude
  • units: m
  • var_id: PARA0578
  • long_name: Pressure altitude from the aircraft RVSM system.
  • standard_name: pressure_altitude
  • names: Pressure altitude from the aircraft RVSM system., pressure_altitude
  • units: pptV
  • names: Propadiene
  • units: pptV
  • names: Propane
  • units: pptV
  • names: Propene
  • units: None
  • names: RO2+HO2_Flag: Error flag for non-humidity corrected data
  • units: None
  • names: RO2+HO2_pptv: Sum of peroxy radicals without humidity correction applied
  • units: m
  • var_id: PARA0575
  • long_name: Radar height from the aircraft radar altimeter.
  • standard_name: radar_height
  • names: Radar height from the aircraft radar altimeter., radar_height
  • units: degree
  • var_id: PARA0560
  • long_name: Roll from Honeywell H423 INU.
  • standard_name: roll_angle_ins
  • names: Roll from Honeywell H423 INU., roll_angle_ins
  • units: deg
  • names: SZA
  • units: Seconds_Past_midnight
  • names: Sample_stop
  • units: m-1
  • var_id: PARA0648
  • long_name: Sncorrected absorption coefficient at 565nm, linear, from PSAP.
  • standard_name: PSAP_abs_coeff
  • names: Sncorrected absorption coefficient at 565nm, linear, from PSAP., PSAP_abs_coeff
  • units: m-1
  • var_id: PARA0649
  • long_name: Sncorrected absorption coefficient at 565nm, log, from PSAP.
  • standard_name: PSAP_abs_coeff_log
  • names: PSAP_abs_coeff_log, Sncorrected absorption coefficient at 565nm, log, from PSAP.
  • units: degree
  • var_id: PARA0642
  • long_name: Solar azimuth derived from aircraft position and time.
  • names: Solar azimuth derived from aircraft position and time.
  • units: degree
  • var_id: PARA0643
  • long_name: Solar zenith derived from aircraft position and time.
  • names: Solar zenith derived from aircraft position and time.
  • units: ppt
  • names: Standard deviation for NO mixing ratio
  • units: ppt
  • names: Standard deviation for NOy
  • units: None
  • names: Start_Time_UTC
  • units: hPa
  • names: Static Pressure
  • units: hPa
  • long_name: Static pressure from S9 fuselage ports
  • standard_name: fuselage_static_pressure
  • var_id: PARA0778
  • names: fuselage_static_pressure, Static pressure from S9 fuselage ports
  • units: hPa
  • var_id: PARA0576
  • long_name: Static pressure from the aircraft RVSM system.
  • standard_name: static_pressure
  • names: Static pressure from the aircraft RVSM system., static_pressure
  • units: None
  • names: StopTime_UTC
  • units: None
  • names: Stop_Time_UTC
  • units: micro g m-3 [STP]
  • names: Sulfate
  • units: None
  • names: Sulphate
  • units: None
  • names: Sulphate uncertainty
  • units: ppb
  • names: TECO NO
  • units: ppb
  • names: TECO NO2
  • units: ppb
  • names: TECO NOx
  • units: seconds from 0000 UTC
  • names: Time_end_DT
  • units: seconds from 0000 UTC
  • names: Time_mid_DT
  • units: pptV
  • names: Toluene
  • var_id: PARA0572
  • units: gram kg-1
  • long_name: Total water content from the TWC instrument.
  • standard_name: Total_water_content
  • names: Total water content from the TWC instrument., Total_water_content
  • units: m s-1
  • var_id: PARA0517
  • long_name: True air speed from the aircraft RVSM system and deiced temperature.
  • standard_name: true_airspeed_RVSM
  • names: True air speed from the aircraft RVSM system and deiced temperature., true_airspeed_RVSM
  • var_id: PARA0525
  • units: degK
  • long_name: True air temperature from the Rosemeount non-deiced temperature sensor.
  • standard_name: air_temperature_ndi
  • names: True air temperature from the Rosemeount non-deiced temperature sensor., air_temperature_ndi
  • var_id: PARA0520
  • units: degK
  • long_name: True air temperature from the Rosemount deiced temperature sensor.
  • standard_name: air_temperature_di
  • names: True air temperature from the Rosemount deiced temperature sensor., air_temperature_di
  • units: m s-1
  • long_name: True airspeed (dry-air) from turbulence probe
  • standard_name: true_airspeed
  • var_id: PARA0779
  • names: True airspeed (dry-air) from turbulence probe, true_airspeed
  • units: s-1
  • names: UJNO2_ : Downwelling component of jNO2 from zenith facing radiometer
  • units: None
  • names: UJNO2_flag: Error flag
  • units: s-1
  • names: UJO1D_ : Downwelling component of jO1D from zenith facing radiometer
  • units: None
  • names: UJO1D_flag: Error flag
  • units: m-1
  • var_id: PARA0765
  • long_name: Uncorrected blue back scattering coefficient from TSI 3563 nephelometer.
  • standard_name: back_scatt_uncorr_blue
  • names: Uncorrected blue back scattering coefficient from TSI 3563 nephelometer., back_scatt_uncorr_blue
  • units: m-1
  • var_id: PARA0762
  • long_name: Uncorrected blue total scattering coefficient from TSI 3563 nephelometer.
  • standard_name: total_scatt_uncorr_blue
  • names: Uncorrected blue total scattering coefficient from TSI 3563 nephelometer., total_scatt_uncorr_blue
  • units: m-1
  • var_id: PARA0766
  • long_name: Uncorrected green back scattering coefficient from TSI 3563 nephelometer.
  • standard_name: back_scatt_uncorr_green
  • names: Uncorrected green back scattering coefficient from TSI 3563 nephelometer., back_scatt_uncorr_green
  • units: m-1
  • var_id: PARA0763
  • long_name: Uncorrected green total scattering coefficient from TSI 3563 nephelometer.
  • standard_name: total_scatt_uncorr_green
  • names: Uncorrected green total scattering coefficient from TSI 3563 nephelometer., total_scatt_uncorr_green
  • var_id: PARA0602
  • units: gram m-3
  • long_name: Uncorrected liquid water content from the Nevzorov probe.
  • standard_name: Nevzorov_LWC_unc
  • names: Uncorrected liquid water content from the Nevzorov probe., Nevzorov_LWC_unc
  • units: m-1
  • var_id: PARA0767
  • long_name: Uncorrected red back scattering coefficient from TSI 3563 nephelometer.
  • standard_name: back_scatt_uncorr_red
  • names: Uncorrected red back scattering coefficient from TSI 3563 nephelometer., back_scatt_uncorr_red
  • units: m-1
  • var_id: PARA0764
  • long_name: Uncorrected red total scattering coefficient from TSI 3563 nephelometer.
  • standard_name: total_scatt_uncorr_red
  • names: Uncorrected red total scattering coefficient from TSI 3563 nephelometer., total_scatt_uncorr_red
  • var_id: PARA0605
  • units: gram m-3
  • long_name: Uncorrected total condensed water content from the Nevzorov probe.
  • standard_name: Nevzorov_TCW_unc
  • names: Uncorrected total condensed water content from the Nevzorov probe., Nevzorov_TCW_unc
  • units: m s-1
  • var_id: PARA0585
  • long_name: Upwards velocitiy from the XR5 GPS system.
  • standard_name: GPS_velocity_Z
  • names: Upwards velocitiy from the XR5 GPS system., GPS_velocity_Z
  • units: degK
  • var_id: PARA0723
  • long_name: Upwelling infrared brightness temperature from the Heimann radiometer.
  • standard_name: upwelling_brightness_temp
  • names: upwelling_brightness_temp, Upwelling infrared brightness temperature from the Heimann radiometer.
  • units: m s-1
  • var_id: PARA0716
  • long_name: Vertical wind component
  • standard_name: wind_vertical
  • names: Vertical wind component, wind_vertical
  • units: ms-1
  • names: Wind Velocity u
  • units: ms-1
  • names: Wind Velocity v
  • units: ms-1
  • names: Wind Velocity w
  • units: pptV
  • names: acetaldehyde
  • units: pptV
  • names: acetic acid methyl ester
  • units: pptV
  • names: acetone
  • units: None
  • names: acetone_flag
  • units: None
  • names: acetone_pptv
  • units: None
  • names: acetone_precision_2sigma_pptv_
  • units: None
  • names: acetonitrile_flag
  • units: None
  • names: acetonitrile_pptv
  • units: None
  • names: acetonitrile_precision_2sigma_pptv
  • units: None
  • names: benzene_flag
  • units: None
  • names: benzene_pptv
  • units: None
  • names: benzene_precision_2sigma_pptv
  • units: pptV
  • names: cis-2-butene
  • units: pptV
  • names: combined ethanol plus methyl vinyl ketone
  • units: seconds after midnight
  • names: end sample time
  • units: None
  • names: error flag 1,2-butadiene
  • units: None
  • names: error flag 1,3-butadiene
  • units: None
  • names: error flag 1-butene
  • units: None
  • names: error flag 2+3-methylpentane
  • units: None
  • names: error flag 2,2dimethylbutane
  • units: None
  • names: error flag 2,3-dimethylbutane
  • units: None
  • names: error flag Acetylene
  • units: None
  • names: error flag Benzene
  • units: None
  • names: error flag Cyclohexane
  • units: None
  • names: error flag Cyclopentane
  • units: None
  • names: error flag DMS
  • units: None
  • names: error flag Ethane
  • units: None
  • names: error flag Ethene
  • units: None
  • names: error flag Ethylbenzene
  • units: None
  • names: error flag Iso-butane
  • units: None
  • names: error flag Iso-butene
  • units: None
  • names: error flag Iso-pentane
  • units: None
  • names: error flag Isoprene
  • units: None
  • names: error flag Octane
  • units: None
  • names: error flag Propadiene
  • units: None
  • names: error flag Propane
  • units: None
  • names: error flag Propene
  • units: None
  • names: error flag Toluene
  • units: None
  • names: error flag acetaldehyde
  • units: None
  • names: error flag acetic acid methyl ester
  • units: None
  • names: error flag acetone
  • units: None
  • names: error flag cis-2-butene
  • units: None
  • names: error flag combined ethanol plus methyl vinyl ketone
  • units: None
  • names: error flag ethanol
  • units: None
  • names: error flag m+p-xylene
  • units: None
  • names: error flag methacrolein
  • units: None
  • names: error flag methanol
  • units: None
  • names: error flag methyl ethyl ketone
  • units: None
  • names: error flag methyl vinyl ketone
  • units: None
  • names: error flag n-butane
  • units: None
  • names: error flag n-hexane
  • units: None
  • names: error flag n-pentane
  • units: None
  • names: error flag o-xylene
  • units: None
  • names: error flag trans-2-butene
  • units: None
  • names: error_flag
  • units: pptV
  • names: ethanol
  • units: None
  • names: flag
  • units: None
  • names: isoprene_flag
  • units: None
  • names: isoprene_pptv
  • units: None
  • names: isoprene_precision_2sigma_pptv
  • units: pptV
  • names: m+p-xylene
  • units: pptV
  • names: methacrolein
  • units: pptV
  • names: methanol
  • units: pptV
  • names: methyl ethyl ketone
  • units: pptV
  • names: methyl vinyl ketone
  • units: K
  • names: mje_THETA_
  • units: K
  • names: mje_equivalent_potential_temperature_
  • units: %
  • names: mje_relative_humidity_
  • units: kg/kg
  • names: mje_specific_humidity_
  • units: #cm-3
  • names: mje_total_num_density_
  • units: ppm
  • names: mje_water_mixing_ratio_
  • units: None
  • names: mvk _pptv
  • units: pptV
  • names: n-butane
  • units: pptV
  • names: n-hexane
  • units: pptV
  • names: n-pentane
  • units: pptV
  • names: o-xylene
  • units: deg s-1
  • long_name: rate-of-change of INS heading
  • standard_name: yaw_rate_ins
  • var_id: PARA0566
  • names: yaw_rate_ins, rate-of-change of INS heading
  • units: deg s-1
  • long_name: rate-of-change of INS pitch angle
  • standard_name: pitch_rate_ins
  • var_id: PARA0565
  • names: pitch_rate_ins, rate-of-change of INS pitch angle
  • units: deg s-1
  • long_name: rate-of-change of INS roll angle
  • standard_name: roll_rate_ins
  • var_id: PARA0567
  • names: rate-of-change of INS roll angle, roll_rate_ins
  • units: pptV
  • names: trans-2-butene
  • units: pptV
  • names: uncertainty 1,2-butadiene
  • units: pptV
  • names: uncertainty 1,3-butadiene
  • units: pptV
  • names: uncertainty 1-butene
  • units: pptV
  • names: uncertainty 2+3-methylpentane
  • units: pptV
  • names: uncertainty 2,2dimethylbutane
  • units: pptV
  • names: uncertainty 2,3-dimethylbutane
  • units: pptV
  • names: uncertainty Acetylene
  • units: pptV
  • names: uncertainty Benzene
  • units: pptV
  • names: uncertainty Cyclohexane
  • units: pptV
  • names: uncertainty Cyclopentane
  • units: pptV
  • names: uncertainty DMS
  • units: pptV
  • names: uncertainty Ethane
  • units: pptV
  • names: uncertainty Ethene
  • units: pptV
  • names: uncertainty Ethylbenzene
  • units: pptV
  • names: uncertainty Iso-butane
  • units: pptV
  • names: uncertainty Iso-butene
  • units: pptV
  • names: uncertainty Iso-pentane
  • units: pptV
  • names: uncertainty Isoprene
  • units: pptV
  • names: uncertainty Octane
  • units: pptV
  • names: uncertainty Propadiene
  • units: pptV
  • names: uncertainty Propane
  • units: pptV
  • names: uncertainty Propene
  • units: pptV
  • names: uncertainty Toluene
  • units: pptV
  • names: uncertainty acetaldehyde
  • units: pptV
  • names: uncertainty acetic acid methyl ester
  • units: pptV
  • names: uncertainty acetone
  • units: pptV
  • names: uncertainty cis-2-butene
  • units: pptV
  • names: uncertainty combined ethanol plus methyl vinyl ketone
  • units: pptV
  • names: uncertainty ethanol
  • units: pptV
  • names: uncertainty m+p-xylene
  • units: pptV
  • names: uncertainty methacrolein
  • units: pptV
  • names: uncertainty methanol
  • units: pptV
  • names: uncertainty methyl ethyl ketone
  • units: pptV
  • names: uncertainty methyl vinyl ketone
  • units: pptV
  • names: uncertainty n-butane
  • units: pptV
  • names: uncertainty n-hexane
  • units: pptV
  • names: uncertainty n-pentane
  • units: pptV
  • names: uncertainty o-xylene
  • units: pptV
  • names: uncertainty trans-2-butene
  • units: None
  • names: was_bottle_number

Co-ordinate Variables

  • standard_name: time
  • units: s
  • var_id: PARA0515
  • long_name: Data time in seconds from midnight on day the flight starts - may exceed 86400.
  • names: time, Data time in seconds from midnight on day the flight starts - may exceed 86400.
  • standard_name: time
  • var_id: Time
  • long_name: time of measurement
  • names: time, time of measurement
Coverage
Temporal Range
Start time:
2006-08-13T04:00:02
End time:
2006-08-13T10:40:13
Geographic Extent

 
13.4887°
 
1.3098°
 
2.6229°
 
5.1535°