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Dataset

 
Facility for Airborne Atmospheric Measurements (FAAM) Logo

FAAM B537 RONOCO flight, number 4: Airborne atmospheric measurements from core and non-core instrument suites on board the BAE-146 aircraft

Update Frequency: As Needed
Status: Completed
Online Status: ONLINE
Publication State: Published
Publication Date: 2014-07-14
Download Stats: last 12 months

Abstract

Airborne atmospheric measurements from core and non-core instrument suites data on board the FAAM BAE-146 aircraft during flight 4 for RONOCO: ROle of Nighttime chemistry in controlling the Oxidising Capacity of the AtmOsphere Consortium Project project.

Citable as:  Facility for Airborne Atmospheric Measurements; Natural Environment Research Council; Met Office (2014): FAAM B537 RONOCO flight, number 4: Airborne atmospheric measurements from core and non-core instrument suites on board the BAE-146 aircraft. NCAS British Atmospheric Data Centre, date of citation. http://catalogue.ceda.ac.uk/uuid/75dbb2ed92d449a2b0549b68d292eac5
Abbreviation: Not defined
Keywords: RONOCO, FAAM, airborne, atmospheric measurments

Details

Previous Info:
No news update for this record
Previously used record identifiers:
No releated previous identifiers.
Access rules:
Restricted data: please submit an application using the REQUEST ACCESS link for access.
Use of these data is covered by the following licence: http://licences.ceda.ac.uk/image/data_access_condition/faam_core.pdf. 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
FAAM: DMT Dual Column Cloud Condensation Nuclei (CCN) Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
New Instrument: faam-3786cpc Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
Leeds: Fluorecence Assay by Gas Expansion instrument (FAGE) 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
University of Manchester/UFAM: Aerosol Mass Spectrometer (AMS) - formerly umist-ams Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
Laquila:Noy LIF 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
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: PAN GC (PeroxyAcetyl Nitrate Gas Chromatograph) Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
Laquila:No2 LIF 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 B537
Output Description None
  • units: None
  • names: n-heptane_pptV
  • units: None
  • names: trans-2-pentene_pptV
  • units: None
  • names: n-octane_pptV
  • units: None
  • names: toluene_pptV
  • units: None
  • names: uncertainty 1,3-butadiene_pptV
  • units: None
  • names: o-xylene_pptV
  • units: None
  • names: error flag 1-butene
  • units: None
  • names: Iso-butane_pptV
  • units: None
  • names: uncertainty cis-2-butene_pptV
  • units: None
  • names: uncertainty Iso-butane_pptV
  • units: None
  • names: uncertainty Ethane_pptV
  • units: None
  • names: uncertainty Propene_pptV
  • units: None
  • names: uncertainty Iso-pentane_pptV
  • units: None
  • names: uncertainty Propane_pptV
  • units: None
  • names: uncertainty n-octane_pptV
  • units: None
  • names: uncertainty n-hexane_pptV
  • units: None
  • names: uncertainty n-heptane_pptV
  • units: None
  • names: uncertainty isoprene_pptV
  • units: None
  • names: uncertainty 1-pentene_pptV
  • units: None
  • names: uncertainty Ethene_pptV
  • units: None
  • names: uncertainty 2+3-methylpentane_pptV
  • units: None
  • names: uncertainty Cyclopentane_pptV
  • units: None
  • names: uncertainty Trans-2-butene_pptV
  • units: None
  • names: 1-butene_pptV
  • units: None
  • names: Acetone_pptV
  • units: None
  • names: Propane_pptV
  • units: None
  • names: error flag Propane
  • units: None
  • names: 1-pentene_pptV
  • units: None
  • names: 1,3-butadiene_pptV
  • units: None
  • names: error flag Ethane
  • units: None
  • names: StopTime_UTC
  • units: hPa
  • names: Static pressure
  • units: None
  • names: Solar zenith angle
  • units: ppb
  • names: TECO42 NO
  • units: ppb
  • names: TECO42 NO2
  • units: degK
  • names: Deiced temperature
  • units: None
  • names: LIF NO2 ppb
  • units: None
  • names: LIF RONO2 ppb
  • units: None
  • names: LIF RO2NO2 ppb
  • units: None
  • names: MidTime_UTC
  • units: m
  • names: RVSM pressure altitude
  • units: m s-1
  • names: RVSM air speed
  • units: ppb
  • names: Mole fraction of Carbon Monoxide in air from the AERO AL5002 instrument
  • units: hPa
  • names: Cabin pressure
  • units: K
  • names: Dew Point
  • units: YYYYMMDD
  • names: Date_
  • units: seconds after midnight
  • names: end sample time
  • units: ppbv
  • names: CO
  • units: degC
  • names: Cabin temperature at core consoles
  • units: None
  • names: uncertainty trans-2-pentene_pptV
  • units: None
  • names: Nitrate uncertainty
  • units: None
  • names: Sulphate uncertainty
  • units: None
  • names: Organic uncertainty
  • units: None
  • names: Ammonium uncertainty
  • units: None
  • names: Chloride
  • units: None
  • names: OH_Flag
  • units: 10^6molecule_cm-3
  • names: OH_
  • units: 10^6molecule_cm-3
  • names: OH_LOD_
  • units: 10^8 molecule cm-3
  • names: HO2_LOD_
  • units: ppbv
  • names: benzene
  • units: ppbv
  • names: acetonitrile
  • units: ppbv
  • names: benzene_LOD
  • units: ppbv
  • names: mvk_macr_LOD
  • units: None
  • names: error flag Propyne
  • units: ppbv
  • names: mvk_macr
  • units: ppbv
  • names: toluene
  • units: ppbv
  • names: toluene_LOD
  • units: None
  • names: uncertainty Propyne_pptV
  • units: ppbv
  • names: mek
  • units: ppbv
  • names: isoprene_LOD
  • units: ppbv
  • names: mek_LOD
  • units: ppbv
  • names: monoterpenes
  • units: ppbv
  • names: monoterpenes_LOD
  • units: None
  • names: Iso-pentane_pptV
  • units: None
  • names: error flag 1-pentene
  • units: None
  • names: ptrms acetonitrile ppbv
  • units: None
  • names: acetone_flag
  • units: ppbv
  • names: isoprene
  • units: None
  • names: NO3 ppt
  • units: ppt
  • names: 1s fast NOx NO2
  • units: None
  • names: benzene_flag
  • units: None
  • names: acetonitrile_flag
  • units: None
  • names: ptrms acetone ppbv
  • units: None
  • names: ptrms benzene ppbv
  • units: None
  • names: ptrms isoprene ppbv
  • units: None
  • names: ptrms mek ppbv
  • units: None
  • names: Error Flag for Column A
  • units: None
  • names: toluene_flag
  • units: 0.07 - 2.0%
  • names: Column A Supersaturation
  • units: None
  • names: ptrms monoterpenes ppbv
  • units: None
  • names: ptrms mvk+macr ppbv
  • units: None
  • names: ptrms toluene ppbv
  • units: cm-3
  • names: Column A Cloud Condensation Nuclei Concentration per cubic centimeter
  • units: cm-3
  • names: Column B Cloud Condensation Nuclei Concentration per cubic centimeter
  • units: 0.07 - 2.0%
  • names: Column B Supersaturation
  • units: # cm-3
  • names: Condensation Nuclei concentration
  • units: 0-100000 particles cm-3
  • names: Condensation Nuclei Concentration per cubic centimeter
  • units: None
  • names: Error Flag for Condensation Nuclei Concentration
  • units: ppbv
  • names: acetonitrile_LOD
  • units: ppbv
  • names: acetone
  • units: None
  • names: Error Flag for Column B
  • units: None
  • names: Error Flag for TSI 3786
  • units: ppbv
  • names: acetone_LOD
  • units: None
  • names: mek_flag
  • units: None
  • names: isoprene_flag
  • units: None
  • names: mvk_macr_flag
  • units: None
  • names: monoterpenes_flag
  • units: None
  • names: error flag Ethene
  • units: None
  • names: error flag Cyclopentane
  • units: None
  • names: error flag Iso-pentane
  • units: None
  • names: error flag Propene
  • units: None
  • names: error flag
  • units: None
  • names: error flag trans-2-pentene
  • units: None
  • names: error flag cis-2-butene
  • units: None
  • names: error flag n-heptane
  • units: None
  • names: ethyl-benzene_pptV
  • units: None
  • names: error flag n-octane
  • units: None
  • names: error flag Trans-2-butene
  • units: None
  • names: uncertainty n-butane_pptV
  • units: None
  • names: uncertainty n-pentane_pptV
  • units: None
  • names: uncertainty acetylene_pptV
  • units: None
  • names: error flag acetylene
  • units: None
  • names: error flag isoprene
  • units: None
  • names: acetylene_pptV
  • units: None
  • names: uncertainty iso-butene_pptV
  • units: 10^8 molecule cm-3
  • names: HO2_
  • units: None
  • names: error flag iso-butene
  • units: None
  • names: HO2_Flag
  • units: None
  • names: iso-butene_pptV
  • units: None
  • names: isoprene_pptV
  • units: None
  • names: n-hexane_pptV
  • units: None
  • names: m+p-xylene_pptV
  • units: None
  • names: uncertainty 1-butene_pptV
  • units: None
  • names: error flag n-hexane
  • units: None
  • names: error flag n-pentane
  • units: None
  • names: n-pentane_pptV
  • units: None
  • names: n-butane_pptV
  • units: None
  • names: error flag n-butane
  • units: mixing ratio, ppbv
  • names: ANs (alkyl nitrates: RONO2)
  • units: ppm
  • names: mje_water_mixing_ratio_
  • units: #cm-3
  • names: mje_total_num_density_
  • units: ppt
  • names: 10s fast NOx NO
  • units: None
  • names: N2O5+NO3 ppt
  • units: ppt
  • names: 10s fast NOx NO2
  • units: ppt
  • names: 1s fast NOx NO
  • units: seconds from 0000 UTC on start day
  • names: Time_end_UTC
  • units: mixing ratio, ppbv
  • names: PNs (peroxy nitrates:RO2NO2)
  • units: mixing ratio, ppbv
  • names: NO2
  • units: seconds from 0000 UTC on start day
  • names: Time_mid_UTC
  • units: None
  • names: PAN_ppbv
  • units: None
  • names: Propyne_pptV
  • units: kg/kg
  • names: mje_specific_humidity_
  • units: None
  • names: XR5 GPS Latitude
  • units: ms-1
  • names: Wind Velocity v (North)
  • units: ms-1
  • names: Wind Velocity w (vertical)
  • units: None
  • names: XR5 GPS Altitude
  • units: None
  • names: XR5 GPS Longitude
  • units: %
  • names: mje_relative_humidity_
  • units: ms-1
  • names: mje_average_wind_speed_
  • units: K
  • names: mje_THETA_
  • units: degN
  • names: mje_average_wind_direction_
  • units: K
  • names: mje_equivalent_potential_temperature_
  • units: None
  • names: Chloride uncertainty
  • units: m-1
  • names: Uncorrected blue total scattering coefficient from TSI 3563 nephelometer.
  • units: ppb
  • names: TECO42 NOx
  • units: m-1
  • names: Uncorrected red total scattering coefficient from TSI 3563 nephelometer.
  • units: ms-1
  • names: Wind Velocity u (East)
  • units: ppb
  • names: TECO49 O3
  • units: m-1
  • names: Uncorrected green total scattering coefficient from TSI 3563 nephelometer.
  • units: None
  • names: benzene_pptV
  • units: None
  • names: Methanol_pptV
  • units: None
  • names: cis-2-butene_pptV
  • units: None
  • names: Nitrate
  • units: None
  • names: Sulphate
  • units: None
  • names: Ethane_pptV
  • units: None
  • names: Organics
  • units: None
  • names: Ammonium
  • units: None
  • names: error flag Iso-butane
  • units: None
  • names: 2+3-methylpentane_pptV
  • units: None
  • names: error flag 1,3-butadiene
  • units: None
  • names: Propene_pptV
  • units: None
  • names: Cyclopentane_pptV
  • units: None
  • names: Ethene_pptV
  • units: None
  • names: error flag 2+3-methylpentane
  • units: None
  • names: Methacrolein_pptV
  • units: None
  • names: Trans-2-butene_pptV
  • units: micron
  • long_name: Calibrated channel diameter lower limits
  • var_id: PCAS2_D_L_CAL
  • names: Calibrated channel diameter lower limits
  • units: micron
  • long_name: Calibrated channel diameter upper limits
  • var_id: PCAS2_D_U_CAL
  • names: Calibrated channel diameter upper limits
  • long_name: Composition of the aerosol used to calibrate channel diameter lower limits
  • var_id: PCAS2_D_L_COMP
  • names: Composition of the aerosol used to calibrate channel diameter lower limits
  • long_name: Composition of the aerosol used to calibrate channel diameter upper limits
  • var_id: PCAS2_D_U_COMP
  • names: Composition of the aerosol used to calibrate channel diameter upper limits
  • units: micron
  • long_name: Error in calibrated channel diameter lower limits
  • var_id: PCAS2_D_L_ERR
  • names: Error in calibrated channel diameter lower limits
  • units: micron
  • long_name: Error in calibrated channel diameter upper limits
  • var_id: PCAS2_D_U_ERR
  • names: Error in calibrated channel diameter upper limits
  • long_name: Flag for droplet concentration from PCASP2 (SPP200) channels 2 to 30 included
  • var_id: PCAS2_FLAG
  • names: Flag for droplet concentration from PCASP2 (SPP200) channels 2 to 30 included
  • long_name: Nominal uncalibrated channel diameter lower limits as given in the instrument manual
  • units: micron
  • var_id: PCAS2_D_L_NOM
  • names: Nominal uncalibrated channel diameter lower limits as given in the instrument manual
  • units: micron
  • long_name: Nominal uncalibrated channel diameter upper limits as given in the instrument manual
  • var_id: PCAS2_D_U_NOM
  • names: Nominal uncalibrated channel diameter upper limits as given in the instrument manual
  • long_name: PCASP (SPP200) Channel Number
  • var_id: PCAS2CH
  • names: PCASP (SPP200) Channel Number
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 1
  • var_id: PCAS2_01
  • names: PCASP2 (SPP200) conc in size channel 1
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 10
  • var_id: PCAS2_10
  • names: PCASP2 (SPP200) conc in size channel 10
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 11
  • var_id: PCAS2_11
  • names: PCASP2 (SPP200) conc in size channel 11
  • units: cm-3
  • var_id: PCAS2_12
  • long_name: PCASP2 (SPP200) conc in size channel 12
  • names: PCASP2 (SPP200) conc in size channel 12
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 13
  • var_id: PCAS2_13
  • names: PCASP2 (SPP200) conc in size channel 13
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 14
  • var_id: PCAS2_14
  • names: PCASP2 (SPP200) conc in size channel 14
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 15
  • var_id: PCAS2_15
  • names: PCASP2 (SPP200) conc in size channel 15
  • units: cm-3
  • var_id: PCAS2_16
  • long_name: PCASP2 (SPP200) conc in size channel 16
  • names: PCASP2 (SPP200) conc in size channel 16
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 17
  • var_id: PCAS2_17
  • names: PCASP2 (SPP200) conc in size channel 17
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 18
  • var_id: PCAS2_18
  • names: PCASP2 (SPP200) conc in size channel 18
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 19
  • var_id: PCAS2_19
  • names: PCASP2 (SPP200) conc in size channel 19
  • units: cm-3
  • var_id: PCAS2_02
  • long_name: PCASP2 (SPP200) conc in size channel 2
  • names: PCASP2 (SPP200) conc in size channel 2
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 20
  • var_id: PCAS2_20
  • names: PCASP2 (SPP200) conc in size channel 20
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 21
  • var_id: PCAS2_21
  • names: PCASP2 (SPP200) conc in size channel 21
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 22
  • var_id: PCAS2_22
  • names: PCASP2 (SPP200) conc in size channel 22
  • units: cm-3
  • var_id: PCAS2_23
  • long_name: PCASP2 (SPP200) conc in size channel 23
  • names: PCASP2 (SPP200) conc in size channel 23
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 24
  • var_id: PCAS2_24
  • names: PCASP2 (SPP200) conc in size channel 24
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 25
  • var_id: PCAS2_25
  • names: PCASP2 (SPP200) conc in size channel 25
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 26
  • var_id: PCAS2_26
  • names: PCASP2 (SPP200) conc in size channel 26
  • units: cm-3
  • var_id: PCAS2_27
  • long_name: PCASP2 (SPP200) conc in size channel 27
  • names: PCASP2 (SPP200) conc in size channel 27
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 28
  • var_id: PCAS2_28
  • names: PCASP2 (SPP200) conc in size channel 28
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 29
  • var_id: PCAS2_29
  • names: PCASP2 (SPP200) conc in size channel 29
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 3
  • var_id: PCAS2_03
  • names: PCASP2 (SPP200) conc in size channel 3
  • units: cm-3
  • var_id: PCAS2_30
  • long_name: PCASP2 (SPP200) conc in size channel 30
  • names: PCASP2 (SPP200) conc in size channel 30
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 4
  • var_id: PCAS2_04
  • names: PCASP2 (SPP200) conc in size channel 4
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 5
  • var_id: PCAS2_05
  • names: PCASP2 (SPP200) conc in size channel 5
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 6
  • var_id: PCAS2_06
  • names: PCASP2 (SPP200) conc in size channel 6
  • units: cm-3
  • var_id: PCAS2_07
  • long_name: PCASP2 (SPP200) conc in size channel 7
  • names: PCASP2 (SPP200) conc in size channel 7
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 8
  • var_id: PCAS2_08
  • names: PCASP2 (SPP200) conc in size channel 8
  • units: cm-3
  • long_name: PCASP2 (SPP200) conc in size channel 9
  • var_id: PCAS2_09
  • names: PCASP2 (SPP200) conc in size channel 9
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 1
  • var_id: PCAS2_01_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 1
  • var_id: PCAS2_10_err
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 10
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 10
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 11
  • var_id: PCAS2_11_err
  • units: percent
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 11
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 12
  • var_id: PCAS2_12_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 12
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 13
  • var_id: PCAS2_13_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 13
  • var_id: PCAS2_14_err
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 14
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 14
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 15
  • var_id: PCAS2_15_err
  • units: percent
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 15
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 16
  • var_id: PCAS2_16_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 16
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 17
  • var_id: PCAS2_17_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 17
  • var_id: PCAS2_18_err
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 18
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 18
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 19
  • var_id: PCAS2_19_err
  • units: percent
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 19
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 2
  • var_id: PCAS2_02_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 2
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 20
  • var_id: PCAS2_20_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 20
  • var_id: PCAS2_21_err
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 21
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 21
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 22
  • var_id: PCAS2_22_err
  • units: percent
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 22
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 23
  • var_id: PCAS2_23_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 23
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 24
  • var_id: PCAS2_24_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 24
  • var_id: PCAS2_25_err
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 25
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 25
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 26
  • var_id: PCAS2_26_err
  • units: percent
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 26
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 27
  • var_id: PCAS2_27_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 27
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 28
  • var_id: PCAS2_28_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 28
  • var_id: PCAS2_29_err
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 29
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 29
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 3
  • var_id: PCAS2_03_err
  • units: percent
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 3
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 30
  • var_id: PCAS2_30_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 30
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 4
  • var_id: PCAS2_04_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 4
  • var_id: PCAS2_05_err
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 5
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 5
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 6
  • var_id: PCAS2_06_err
  • units: percent
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 6
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 7
  • var_id: PCAS2_07_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 7
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 8
  • var_id: PCAS2_08_err
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 8
  • var_id: PCAS2_09_err
  • units: percent
  • long_name: Percentage error in PCASP2 (SPP200) conc in size channel 9
  • names: Percentage error in PCASP2 (SPP200) conc in size channel 9
  • long_name: Refractive index of the aerosol used to calibrate channel diameter lower limits
  • var_id: PCAS2_D_L_RI
  • names: Refractive index of the aerosol used to calibrate channel diameter lower limits
  • long_name: Refractive index of the aerosol used to calibrate channel diameter upper limits
  • var_id: PCAS2_D_U_RI
  • names: Refractive index of the aerosol used to calibrate channel diameter upper limits
  • long_name: Time UTC integer seconds past midnight
  • var_id: Time
  • names: Time UTC integer seconds past midnight
  • var_id: PCAS2TSPM
  • long_name: Time UTC seconds past midnight for PCASP2 (SPP200)
  • standard_name: Time
  • names: Time, Time UTC seconds past midnight for PCASP2 (SPP200)
  • long_name: Volumetric sample flow rate through PCASP2 (SPP200)
  • var_id: PCAS2_FL
  • units: cm3 s-1
  • names: Volumetric sample flow rate through PCASP2 (SPP200)
  • units: cm-3
  • long_name: droplet concentration from PCASP2 (SPP200) channels 2 to 30 included
  • var_id: PCAS2CON
  • names: droplet concentration from PCASP2 (SPP200) channels 2 to 30 included

Co-ordinate Variables

Coverage
Temporal Range
Start time:
2010-07-20T16:55:39
End time:
2010-07-21T01:12:18
Geographic Extent
Not defined