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Dataset

 

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

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.

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
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°