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FAAM C359 PTECE and AEOG-4 flight: Airborne atmospheric measurements from core and non-core instrument suites on board the BAE-146 aircraft

Permitted Use: Any

Update Frequency: Not Planned

Latest Data Update: 2023-11-30

Status: Ongoing

Online Status: ONLINE

Publication State: Published

Publication Date: 2023-11-27

Download Stats: last 12 months

Dataset Size: 38 Files | 5GB

Abstract

Airborne atmospheric measurements from core and non-core instrument suites data on board the FAAM BAE-146 aircraft collected for PTECE FAAM Aircraft Project and AEOG-4 FAAM Aircraft Project projects.

Citable as: Facility for Airborne Atmospheric Measurements; Natural Environment Research Council; Met Office (2023): FAAM C359 PTECE and AEOG-4 flight: Airborne atmospheric measurements from core and non-core instrument suites on board the BAE-146 aircraft. NERC EDS Centre for Environmental Data Analysis, date of citation. https://catalogue.ceda.ac.uk/uuid/175d4c6a385444babffe86b516b5e13c/

Abbreviation: Not defined

Keywords: PTECE, AEOG-4, 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 Centre for Environmental Data Analysis (CEDA).
Data Quality:	Data collected by flight participants before preparation for archival with the Centre for Environmental Data Analysis (CEDA).
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 Fast Greenhouse Gas analyser	Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
New Instrument: core-nitrates	Deployed on: FAAM BAe-146-301 Large Atmospheric Research Aircraft G-LUXE
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

Mobile platform operations

Mobile Platform Operation 1	FAAM BAE-147 flight C359

Output Description	None

units: m s-2
var_id: ACLF_GIN
long_name: Acceleration along the aircraft longitudinal axis from POS AV 410 GPS-aided Inertial Navigation unit (positive forward)

units: m s-2
var_id: ACLS_GIN
long_name: Acceleration along the aircraft transverse axis from POS AV 410 GPS-aided Inertial Navigation unit (positive starboard)

units: m s-2
var_id: ACLD_GIN
long_name: Acceleration along the aircraft vertical axis from POS AV 410 GPS-aided Inertial Navigation unit (positive down)

units: degree
standard_name: platform_course
var_id: TRCK_GIN
long_name: Aircraft track angle from POS AV 410 GPS-aided Inertial Navigation unit

units: m s-1
var_id: VELD_GIN
long_name: Aircraft velocity down from POS AV 410 GPS-aided Inertial Navigation unit

units: m s-1
var_id: VELE_GIN
long_name: Aircraft velocity east from POS AV 410 GPS-aided Inertial Navigation unit

units: m s-1
var_id: VELN_GIN
long_name: Aircraft velocity north from POS AV 410 GPS-aided Inertial Navigation unit

units: m
standard_name: altitude
var_id: ALT_GIN
long_name: Altitude from POS AV 410 GPS-aided Inertial Navigation unit

units: degree
long_name: Angle of attack from the turbulence probe (positive, flow upwards wrt a/c axes)
var_id: AOA

units: degree
long_name: Angle of sideslip from the turbulence probe (positive, flow from left)
var_id: AOSS

var_id: dependent_scattering_cross_section_err
long_name: Boolean indicator of lower and upper scattering cross-section bin boundary uncertainties being independent/dependent

units: hPa
var_id: CAB_PRES
long_name: Cabin Pressure

units: degC
long_name: Cabin temperature at the core consoles
var_id: CAB_TEMP

units: hPa
var_id: P0_S10
long_name: Calibrated differential pressure between centre (P0) port and S10 static

units: hPa
long_name: Calibrated differential pressure between turbulence probe horizontal ports
var_id: PB_TURB

units: hPa
long_name: Calibrated differential pressure between turbulence probe vertical ports
var_id: PA_TURB

units: ppm
long_name: Calibrated volume mixing ratio from WVSS2F
var_id: WVSS2F_VMR_C

var_id: applies_to
long_name: Calibration applies to this data

var_id: flow_fit
long_name: Calibration equation of sample flow

units: ppb
standard_name: mole_fraction_of_carbon_monoxide_in_air
var_id: CO_AERO
long_name: Carbon monoxide concentration measured by the AL5005 instrument

units: um
var_id: diameter_centre
long_name: Centre diameter of each bin for given aerosol mixture - ARCT

units: um
var_id: diameter_centre
long_name: Centre diameter of each bin for given aerosol mixture - COAV

units: um
var_id: diameter_centre
long_name: Centre diameter of each bin for given aerosol mixture - COCL

units: um
var_id: diameter_centre
long_name: Centre diameter of each bin for given aerosol mixture - COPO

units: um
var_id: diameter_centre
long_name: Centre diameter of each bin for given aerosol mixture - DESE

units: um
var_id: diameter_centre
long_name: Centre diameter of each bin for given aerosol mixture - MACL

units: um
var_id: diameter_centre
long_name: Centre diameter of each bin for given aerosol mixture - MAPO

units: um
var_id: diameter_centre
long_name: Centre diameter of each bin for given aerosol mixture - URBA

units: degK
var_id: TDEW_C_U
long_name: Combined uncertainty estimate for Buck CR2 Mirror Temperature

units: %
long_name: Combined uncertainty estimate for RH_ICE
var_id: RH_ICE_CU

units: %
long_name: Combined uncertainty estimate for RH_LIQ
var_id: RH_LIQ_CU

units: K
long_name: Combined uncertainty estimate for TAT_DI_R
var_id: TAT_DI_R_CU

units: K
long_name: Combined uncertainty estimate for TAT_ND_R
var_id: TAT_ND_R_CU

units: ppmv
var_id: VMR_C_U
long_name: Combined uncertainty estimate for water vapour volume mixing ratio measured by the Buck CR2

standard_name: dew_point_temperature
units: degK
long_name: Corrected dew point temperature measured by the Buck CR2 Hygrometer
var_id: TDEWCR2C

units: W m-2
var_id: IR_DN_C
long_name: Corrected downward longwave irradiance

units: W m-2
standard_name: downwelling_shortwave_flux_in_air
long_name: Corrected downward short wave irradiance, clear dome
var_id: SW_DN_C

units: W m-2
long_name: Corrected downward short wave irradiance, red dome
var_id: RED_DN_C

units: gram m-3
standard_name: mass_concentration_of_liquid_water_in_air
long_name: Corrected liquid water content from the Nevzorov probe (1st collector)
var_id: NV_LWC1_C

units: gram m-3
standard_name: mass_concentration_of_liquid_water_in_air
long_name: Corrected liquid water content from the Nevzorov probe (2nd collector)
var_id: NV_LWC2_C

units: gram m-3
var_id: NV_TWC_C
long_name: Corrected total condensed water content from the Nevzorov probe

units: W m-2
var_id: IR_UP_C
long_name: Corrected upward longwave irradiance

units: W m-2
standard_name: upwelling_shortwave_flux_in_air
long_name: Corrected upward short wave irradiance, clear dome
var_id: SW_UP_C

units: W m-2
long_name: Corrected upward short wave irradiance, red dome
var_id: RED_UP_C

var_id: polynomial_fit_covariance
long_name: Covariance between the polynomial fit parameters

units: 1
var_id: ACLD_GIN_FLAG
long_name: Data quality flag for ACLD_GIN

units: 1
var_id: ACLF_GIN_FLAG
long_name: Data quality flag for ACLF_GIN

units: 1
var_id: ACLS_GIN_FLAG
long_name: Data quality flag for ACLS_GIN

units: 1
var_id: ALT_GIN_FLAG
long_name: Data quality flag for ALT_GIN

units: 1
var_id: AOA_FLAG
long_name: Data quality flag for AOA

units: 1
var_id: AOSS_FLAG
long_name: Data quality flag for AOSS

units: 1
var_id: BSC_BLUU_FLAG
long_name: Data quality flag for BSC_BLUU

units: 1
var_id: BSC_GRNU_FLAG
standard_name: status_flag
long_name: Data quality flag for BSC_GRNU

units: 1
var_id: BSC_REDU_FLAG
standard_name: status_flag
long_name: Data quality flag for BSC_REDU

units: 1
var_id: BTHEIM_U_FLAG
long_name: Data quality flag for BTHEIM_U

units: 1
var_id: CAB_PRES_FLAG
standard_name: status_flag
long_name: Data quality flag for CAB_PRES

units: 1
var_id: CAB_TEMP_FLAG
standard_name: status_flag
long_name: Data quality flag for CAB_TEMP

units: 1
var_id: CO_AERO_FLAG
standard_name: status_flag
long_name: Data quality flag for CO_AERO

units: 1
var_id: EXX_JCI_FLAG
standard_name: status_flag
long_name: Data quality flag for EXX_JCI

units: 1
var_id: GSPD_GIN_FLAG
long_name: Data quality flag for GSPD_GIN

units: 1
var_id: HDGR_GIN_FLAG
long_name: Data quality flag for HDGR_GIN

units: 1
var_id: HDG_GIN_FLAG
long_name: Data quality flag for HDG_GIN

units: 1
var_id: HGT_RADR_FLAG
long_name: Data quality flag for HGT_RADR

units: 1
var_id: IAS_RVSM_FLAG
long_name: Data quality flag for IAS_RVSM

units: 1
var_id: IR_DN_C_FLAG
long_name: Data quality flag for IR_DN_C

units: 1
var_id: IR_UP_C_FLAG
long_name: Data quality flag for IR_UP_C

units: 1
var_id: LAT_GIN_FLAG
long_name: Data quality flag for LAT_GIN

units: 1
var_id: LON_GIN_FLAG
long_name: Data quality flag for LON_GIN

units: 1
var_id: NEPH_PR_FLAG
standard_name: status_flag
long_name: Data quality flag for NEPH_PR

units: 1
standard_name: status_flag
var_id: NEPH_RH_FLAG
long_name: Data quality flag for NEPH_RH

units: 1
var_id: NEPH_T_FLAG
long_name: Data quality flag for NEPH_T

units: 1
var_id: NV_LWC1_C_FLAG
long_name: Data quality flag for NV_LWC1_C

units: 1
var_id: NV_LWC1_U_FLAG
long_name: Data quality flag for NV_LWC1_U

units: 1
var_id: NV_LWC2_C_FLAG
long_name: Data quality flag for NV_LWC2_C

units: 1
var_id: NV_LWC2_U_FLAG
long_name: Data quality flag for NV_LWC2_U

units: 1
var_id: NV_TWC_C_FLAG
long_name: Data quality flag for NV_TWC_C

units: 1
var_id: NV_TWC_U_FLAG
long_name: Data quality flag for NV_TWC_U

units: 1
standard_name: status_flag
var_id: O3_2BTECH_FLAG
long_name: Data quality flag for O3_2BTECH

units: 1
var_id: P0_S10_FLAG
standard_name: status_flag
long_name: Data quality flag for P0_S10

units: 1
long_name: Data quality flag for P10_STAT
var_id: P10_STAT_FLAG

units: 1
var_id: PALT_RVS_FLAG
long_name: Data quality flag for PALT_RVS

units: 1
var_id: PA_TURB_FLAG
standard_name: status_flag
long_name: Data quality flag for PA_TURB

units: 1
var_id: PB_TURB_FLAG
standard_name: status_flag
long_name: Data quality flag for PB_TURB

units: 1
var_id: PITR_GIN_FLAG
long_name: Data quality flag for PITR_GIN

units: 1
var_id: PSAP_FLO_FLAG
long_name: Data quality flag for PSAP_FLO

units: 1
var_id: PSAP_LIN_FLAG
long_name: Data quality flag for PSAP_LIN

units: 1
var_id: PSAP_LOG_FLAG
long_name: Data quality flag for PSAP_LOG

units: 1
var_id: PSAP_TRA_FLAG
long_name: Data quality flag for PSAP_TRA

units: 1
var_id: PSP_TURB_FLAG
long_name: Data quality flag for PSP_TURB

units: 1
var_id: PS_RVSM_FLAG
long_name: Data quality flag for PS_RVSM

units: 1
var_id: PTCH_GIN_FLAG
long_name: Data quality flag for PTCH_GIN

units: 1
var_id: Q_RVSM_FLAG
long_name: Data quality flag for Q_RVSM

units: 1
var_id: RED_DN_C_FLAG
long_name: Data quality flag for RED_DN_C

units: 1
var_id: RED_UP_C_FLAG
long_name: Data quality flag for RED_UP_C

units: 1
long_name: Data quality flag for RH_ICE
var_id: RH_ICE_FLAG

units: 1
long_name: Data quality flag for RH_LIQ
var_id: RH_LIQ_FLAG

units: 1
var_id: ROLL_GIN_FLAG
long_name: Data quality flag for ROLL_GIN

units: 1
var_id: ROLR_GIN_FLAG
long_name: Data quality flag for ROLR_GIN

units: 1
long_name: Data quality flag for SEA_LWC_021
var_id: SEA_LWC_021_FLAG

units: 1
long_name: Data quality flag for SEA_LWC_083
var_id: SEA_LWC_083_FLAG

units: 1
long_name: Data quality flag for SEA_TWC_021
var_id: SEA_TWC_021_FLAG

units: 1
long_name: Data quality flag for SEA_TWC_083
var_id: SEA_TWC_083_FLAG

units: 1
var_id: SO2_TECO_FLAG
standard_name: status_flag
long_name: Data quality flag for SO2_TECO

units: 1
var_id: SOL_AZIM_FLAG
standard_name: status_flag
long_name: Data quality flag for SOL_AZIM

units: 1
var_id: SOL_ZEN_FLAG
standard_name: status_flag
long_name: Data quality flag for SOL_ZEN

units: 1
long_name: Data quality flag for STATUS_GIN
var_id: STATUS_GIN_FLAG

units: 1
var_id: SW_DN_C_FLAG
long_name: Data quality flag for SW_DN_C

units: 1
var_id: SW_UP_C_FLAG
long_name: Data quality flag for SW_UP_C

units: 1
var_id: TAS_FLAG
long_name: Data quality flag for TAS

units: 1
var_id: TAS_RVSM_FLAG
long_name: Data quality flag for TAS_RVSM

units: 1
var_id: TAT_DI_R_FLAG
long_name: Data quality flag for TAT_DI_R

units: 1
var_id: TAT_ND_R_FLAG
long_name: Data quality flag for TAT_ND_R

units: 1
standard_name: status_flag
var_id: TDEWCR2C_FLAG
long_name: Data quality flag for TDEWCR2C

units: 1
var_id: TDEW_CR2_FLAG
standard_name: status_flag
long_name: Data quality flag for TDEW_CR2

units: 1
var_id: TDEW_C_U_FLAG
standard_name: status_flag
long_name: Data quality flag for TDEW_C_U

units: 1
var_id: TDEW_GE_FLAG
long_name: Data quality flag for TDEW_GE

units: 1
var_id: TRCK_GIN_FLAG
long_name: Data quality flag for TRCK_GIN

units: 1
var_id: TSC_BLUU_FLAG
long_name: Data quality flag for TSC_BLUU

units: 1
var_id: TSC_GRNU_FLAG
long_name: Data quality flag for TSC_GRNU

units: 1
var_id: TSC_REDU_FLAG
standard_name: status_flag
long_name: Data quality flag for TSC_REDU

units: 1
var_id: U_C_FLAG
long_name: Data quality flag for U_C

units: 1
var_id: U_NOTURB_FLAG
long_name: Data quality flag for U_NOTURB

units: 1
var_id: VELD_GIN_FLAG
long_name: Data quality flag for VELD_GIN

units: 1
var_id: VELE_GIN_FLAG
long_name: Data quality flag for VELE_GIN

units: 1
var_id: VELN_GIN_FLAG
long_name: Data quality flag for VELN_GIN

units: 1
var_id: VMR_CR2_FLAG
standard_name: status_flag
long_name: Data quality flag for VMR_CR2

units: 1
var_id: VMR_C_U_FLAG
standard_name: status_flag
long_name: Data quality flag for VMR_C_U

units: 1
var_id: V_C_FLAG
long_name: Data quality flag for V_C

units: 1
var_id: V_NOTURB_FLAG
long_name: Data quality flag for V_NOTURB

units: 1
long_name: Data quality flag for WAND_GIN
var_id: WAND_GIN_FLAG

units: 1
long_name: Data quality flag for WVSS2F_PRESS_U
var_id: WVSS2F_PRESS_U_FLAG

units: 1
long_name: Data quality flag for WVSS2F_VMR_C
var_id: WVSS2F_VMR_C_FLAG

units: 1
long_name: Data quality flag for WVSS2F_VMR_U
var_id: WVSS2F_VMR_U_FLAG

units: 1
var_id: W_C_FLAG
long_name: Data quality flag for W_C

standard_name: dew_point_temperature
units: degK
var_id: TDEW_GE
long_name: Dew Point from the General Eastern instrument

units: m s-1
standard_name: eastward_wind
long_name: Eastward wind component derived from aircraft instruments and GIN
var_id: U_NOTURB

units: m s-1
standard_name: eastward_wind
long_name: Eastward wind component from turbulence probe and GIN
var_id: U_C

var_id: calibration_file
long_name: File from which this calibration data has been read

var_id: calibration_qc
long_name: Flag denoting quality of calibration

units: m
standard_name: altitude
var_id: altitude
long_name: GPS altitude

units: m s-1
standard_name: platform_speed_wrt_ground
var_id: GSPD_GIN
long_name: Groundspeed from POS AV 410 GPS-aided Inertial Navigation unit

units: degree
standard_name: platform_yaw_angle
var_id: HDG_GIN
long_name: Heading from POS AV 410 GPS-aided Inertial Navigation unit

units: m s-1
var_id: IAS_RVSM
long_name: Indicated air speed from the aircraft RVSM (air data) system

units: hPa
long_name: Internal sample pressure of the Nephelometer
var_id: NEPH_PR

units: K
long_name: Internal sample temperature of the Nephelometer
var_id: NEPH_T

units: g m-3
standard_name: mass_concentration_of_liquid_water_in_air
long_name: Liquid water content from the SEA WCM-2000 probe, element 021
var_id: SEA_LWC_021

units: g m-3
standard_name: mass_concentration_of_liquid_water_in_air
long_name: Liquid water content from the SEA WCM-2000 probe, element 083
var_id: SEA_LWC_083

var_id: ADC_threshold
long_name: Lower and upper analogue-to-digital converter (ADC) thresholds for each bin

units: um**2
var_id: scattering_cross_section
long_name: Lower and upper scattering cross-section boundaries for each bin

standard_name: dew_point_temperature
units: degK
long_name: Mirror Temperature measured by the Buck CR2 Hygrometer
var_id: TDEW_CR2

units: ppb
standard_name: mole_fraction_of_ozone_in_air
var_id: O3_2BTECH
long_name: Mole fraction of Ozone in air from the 2BTech photometer

units: ppb
standard_name: mole_fraction_of_sulfur_dioxide_in_air
var_id: SO2_TECO
long_name: Mole fraction of Sulphur Dioxide in air from TECO 43 instrument

units: m s-1
standard_name: northward_wind
long_name: Northward wind component derived from aircraft instruments and GIN
var_id: V_NOTURB

units: m s-1
standard_name: northward_wind
long_name: Northward wind component from turbulence probe and GIN
var_id: V_C

long_name: PSAP Flow
var_id: PSAP_FLO
units: l min-1

units: percent
long_name: PSAP Transmittance
var_id: PSAP_TRA

units: degree
standard_name: platform_pitch_angle
var_id: PTCH_GIN
long_name: Pitch angle from POS AV 410 GPS-aided Inertial Navigation unit

units: hPa
long_name: Pitot static pressure inverted from RVSM (air data) system indicated airspeed
var_id: Q_RVSM

units: hPa
long_name: Pitot-static pressure from centre-port measurements corrrected for AoA and AoSS
var_id: PSP_TURB

var_id: polynomial_fit_parameters
long_name: Polynomial fit parameters of increasing degree (eg linear fit is p[0] + p[1]*x) for fitting scattering cross-section to ADC_threshold

units: m
long_name: Pressure altitude from the aircraft RVSM (air data) system
var_id: PALT_RVS
standard_name: barometric_altitude

units: hPa
long_name: Pressure inside WVSS2F sample cell linearly interpolated to 1 Hz
var_id: WVSS2F_PRESS_U

units: m
standard_name: height
var_id: HGT_RADR
long_name: Radar height from the aircraft radar altimeter

var_id: ADC_range
long_name: Range of analogue-to-digital converter (ADC) values covered by each gain stage

units: degree s-1
standard_name: platform_yaw_rate
var_id: HDGR_GIN
long_name: Rate-of-change of heading from POS AV 410 GPS-aided Inertial Navigation unit

units: degree s-1
var_id: PITR_GIN
standard_name: platform_pitch_rate
long_name: Rate-of-change of pitch angle from POS AV 410 GPS-aided Inertial Navigation unit

units: degree s-1
standard_name: platform_roll_rate
var_id: ROLR_GIN
long_name: Rate-of-change of roll angle from POS AV 410 GPS-aided Inertial Navigation unit

units: 1
long_name: Raw data from the Fwd Core Console JCI static monitor, static signal
var_id: EXX_JCI

units: %
long_name: Relative humidity from TSI 3563 Nephelometer
var_id: NEPH_RH

standard_name: relative_humidity
units: %
long_name: Relative humidity wrt ice water, derived from corrected WVSS-II VMR and Rosemount temperatures
var_id: RH_ICE

standard_name: relative_humidity
units: %
long_name: Relative humidity wrt liquid water, derived from corrected WVSS-II VMR and Rosemount temperatures
var_id: RH_LIQ

units: degree
standard_name: platform_roll_angle
var_id: ROLL_GIN
long_name: Roll angle from POS AV 410 GPS-aided Inertial Navigation unit

var_id: flows_reported
long_name: Sample flow rate reported by PCASP for each value in flows_actual
units: scc/s

units: degree
var_id: SOL_AZIM
long_name: Solar azimuth derived from aircraft position and time
standard_name: solar_azimuth_angle

units: degree
standard_name: solar_zenith_angle
var_id: SOL_ZEN
long_name: Solar zenith derived from aircraft position and time

units: 1
long_name: Solution status from POS AV 410 GPS-aided Inertial Navigation unit
var_id: STATUS_GIN

var_id: source_file
long_name: Source file used in calibration processing

units: hPa
standard_name: air_pressure
long_name: Static pressure from S10 fuselage ports
var_id: P10_STAT

units: hPa
standard_name: air_pressure
long_name: Static pressure from the aircraft RVSM (air data) system
var_id: PS_RVSM

units: g m-3
long_name: Total water content from the SEA WCM-2000 probe, element 021
var_id: SEA_TWC_021

units: g m-3
long_name: Total water content from the SEA WCM-2000 probe, element 083
var_id: SEA_TWC_083

var_id: traceability
long_name: Traceability of calibration

units: m s-1
standard_name: platform_speed_wrt_air
var_id: TAS_RVSM
long_name: True air speed from the aircraft RVSM (air data) system and deiced temperature

units: K
standard_name: air_temperature
var_id: TAT_DI_R
long_name: True air temperature from the Rosemount deiced temperature sensor

units: K
standard_name: air_temperature
var_id: TAT_ND_R
long_name: True air temperature from the Rosemount non-deiced temperature sensor

units: m s-1
long_name: True airspeed (dry-air) from turbulence probe
standard_name: platform_speed_wrt_air
var_id: TAS

units: ppm
long_name: Uncertainty estimate for calibrated volume mixing ratio from WVSS2F
var_id: WVSS2F_VMR_C_CU

units: um
var_id: diameter_centre_err
long_name: Uncertainty of bin centre diameter

units: um
var_id: diameter_width_err
long_name: Uncertainty of bin diameter width

var_id: scattering_cross_section_err
long_name: Uncertainty of scattering cross-section boundaries for each bin
units: um**2

units: um**2
var_id: scattering_cross_section_width_err
long_name: Uncertainty of scattering cross-section width for each bin

units: m-1
var_id: PSAP_LIN
long_name: Uncorrected absorbtion coefficient at 565nm, linear, from PSAP

units: 1
var_id: PSAP_LOG
long_name: Uncorrected absorption coefficient at 565nm, log, from PSAP

units: m-1
var_id: BSC_BLUU
long_name: Uncorrected blue back scattering coefficient from TSI 3563 Nephelometer

units: m-1
var_id: TSC_BLUU
long_name: Uncorrected blue total scattering coefficient from TSI 3563 Nephelometer

units: K
long_name: Uncorrected brightness temperature from the Heimann radiometer
var_id: BTHEIM_U

units: m-1
var_id: BSC_GRNU
long_name: Uncorrected green back scattering coefficient from TSI 3563 Nephelometer

units: m-1
var_id: TSC_GRNU
long_name: Uncorrected green total scattering coefficient from TSI 3563 Nephelometer

units: gram m-3
long_name: Uncorrected liquid water content from the Nevzorov probe (1st collector)
var_id: NV_LWC1_U

units: gram m-3
long_name: Uncorrected liquid water content from the Nevzorov probe (2nd collector)
var_id: NV_LWC2_U

units: m-1
var_id: BSC_REDU
long_name: Uncorrected red back scattering coefficient from TSI 3563 Nephelometer

units: m-1
var_id: TSC_GRNU
long_name: Uncorrected red total scattering coefficient from TSI 3563 Nephelometer

units: gram m-3
var_id: NV_TWC_U
long_name: Uncorrected total condensed water content from the Nevzorov probe

var_id: polynomial_fit_variance
long_name: Variance of each of the polynomial fit parameters

units: scc/s
var_id: flows_actual
long_name: Verified sample flow rate for each value in flows_reported

units: m s-1
standard_name: upward_air_velocity
long_name: Vertical wind component from turbulence probe and GIN
var_id: W_C

units: degree s-1
long_name: Wander angle from POS AV 410 GPS-aided Inertial Navigation unit
var_id: WAND_GIN

units: ppmv
long_name: Water Vapour Measurement from WVSS2F linearly interpolated to 1 Hz
var_id: WVSS2F_VMR_U

units: ppmv
long_name: Water vapour volume mixing ratio measured by the Buck CR2
var_id: VMR_CR2

units: 1
long_name: Weight on wheels indicator
var_id: WOW_IND

units: um
var_id: diameter_width
long_name: Width in terms of diameter of each bin for given aerosol mixture - ARCT

units: um
var_id: diameter_width
long_name: Width in terms of diameter of each bin for given aerosol mixture - COAV

units: um
var_id: diameter_width
long_name: Width in terms of diameter of each bin for given aerosol mixture - COCL

units: um
var_id: diameter_width
long_name: Width in terms of diameter of each bin for given aerosol mixture - COPO

units: um
var_id: diameter_width
long_name: Width in terms of diameter of each bin for given aerosol mixture - DESE

units: um
var_id: diameter_width
long_name: Width in terms of diameter of each bin for given aerosol mixture - MACL

units: um
var_id: diameter_width
long_name: Width in terms of diameter of each bin for given aerosol mixture - MAPO

units: um
var_id: diameter_width
long_name: Width in terms of diameter of each bin for given aerosol mixture - URBA

units: um**2
var_id: scattering_cross_section_width
long_name: Width of each bin in terms of scattering cross-section

var_id: bin
long_name: bin number

units: pptV
var_id: ch1_no_artefact
long_name: channel 1 NO artefact

units: percent
var_id: ch1_no_artefact_u
long_name: channel 1 NO artefact uncertainty

units: pptV
var_id: ch1_no2_artefact
long_name: channel 1 NO2 artefact

units: percent
var_id: ch1_no2_artefact_u
long_name: channel 1 NO2 artefact uncertainty

units: percent
var_id: ch1_ce
long_name: channel 1 NO2 conversion efficiency

units: percent
var_id: ch1_ce_u
long_name: channel 1 NO2 conversion efficiency uncertainty

units: s-1
standard_name: photolysis_rate_of_nitrogen_dioxide
var_id: ch1_j
long_name: channel 1 NO2 photolysis frequency

units: Hz/pptV
var_id: ch1_sens
long_name: channel 1 sensitivity

units: percent
var_id: ch1_sens_u
long_name: channel 1 sensitivity uncertainty

units: percent
var_id: ch1_ze
long_name: channel 1 zeroing efficiency

units: percent
var_id: ch1_ze_u
long_name: channel 1 zeroing efficiency uncertainty

units: pptV
var_id: ch2_no_artefact
long_name: channel 2 NO artefact

units: percent
var_id: ch2_no_artefact_u
long_name: channel 2 NO artefact uncertainty

units: pptV
var_id: ch2_no2_artefact
long_name: channel 2 NO2 artefact

units: percent
var_id: ch2_no2_artefact_u
long_name: channel 2 NO2 artefact uncertainty

units: percent
var_id: ch2_ce
long_name: channel 2 NO2 conversion efficiency

units: percent
var_id: ch2_ce_u
long_name: channel 2 NO2 conversion efficiency uncertainty

units: s-1
standard_name: photolysis_rate_of_nitrogen_dioxide
var_id: ch2_j
long_name: channel 2 NO2 photolysis frequency

var_id: ch2_sens
long_name: channel 2 sensitivity
units: Hz/pptV

units: percent
var_id: ch2_sens_u
long_name: channel 2 sensitivity uncertainty

units: percent
var_id: ch2_ze
long_name: channel 2 zeroing efficiency

units: percent
var_id: ch2_ze_u
long_name: channel 2 zeroing efficiency uncertainty

units: 1
long_name: data quality flag for nitric oxide
var_id: no_flag

units: 1
long_name: data quality flag for nitrogen dioxide
var_id: no2_flag

var_id: calibration_description
long_name: description of calibration

units: pptV
long_name: nitric oxide limit of detection
var_id: no_lod

units: percent
long_name: nitric oxide measurement uncertainty
var_id: no_u

units: pptV
standard_name: mole_fraction_of_nitrogen_monoxide_in_air
long_name: nitric oxide mixing ratio
var_id: no_mr

units: pptV
long_name: nitrogen dioxide limit of detection
var_id: no2_lod

units: percent
long_name: nitrogen dioxide measurement uncertainty
var_id: no2_u

units: pptV
standard_name: mole_fraction_of_nitrogen_dioxide_in_air
long_name: nitrogen dioxide mixing ratio
var_id: no2_mr

Co-ordinate Variables

units: degrees_north
standard_name: latitude
var_id: latitude
long_name: GPS latitude

units: degrees_east
standard_name: longitude
var_id: longitude
long_name: GPS longitude

units: degree_north
standard_name: latitude
var_id: LAT_GIN
long_name: Latitude from POS AV 410 GPS-aided Inertial Navigation unit

units: degree_east
standard_name: longitude
var_id: LON_GIN
long_name: Longitude from POS AV 410 GPS-aided Inertial Navigation unit

standard_name: time
var_id: Time
units: seconds
long_name: Time of measurement

standard_name: time
var_id: time
units: seconds
long_name: Time_UTC

standard_name: time
var_id: time
units: days
long_name: time of calibration

CEDA Archive Web Download Service
CEDA FTP download service
CEDA OPeNDAP service
FAAM flights in the EUFAR Flight Finder Tool

Coverage

Temporal Range

Start time:

2023-10-03T07:01:33

End time:

2023-10-03T12:48:29

Geographic Extent

	60.5436°
-4.2332°		-1.9526°
	57.0439°

Dataset

FAAM C359 PTECE and AEOG-4 flight: Airborne atmospheric measurements from core and non-core instrument suites on board the BAE-146 aircraft

Abstract

Details

Related Documents

Process overview

Instrument/Platform pairings

Mobile platform operations

Co-ordinate Variables

Temporal Range

2023-10-03T07:01:33

2023-10-03T12:48:29

Geographic Extent

60.5436°

-4.2332°

-1.9526°

57.0439°

Authors (3)

Publishers (1)

Funders (1)

Principal Investigators (1)