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Dataset

 

FAAM B752 Instrument Test flight: Airborne atmospheric measurements from core instrument suite on board the BAE-146 aircraft

Update Frequency: Not Planned
Latest Data Update: 2015-04-30
Status: Completed
Online Status: ONLINE
Publication State: Published
Publication Date: 2015-03-23
Download Stats: last 12 months
Dataset Size: 10 Files | 53MB
Abstract

Airborne atmospheric measurements from core instrument suite data on board the FAAM BAE-146 aircraft collected for FAAM Test, Calibration, Training and Non-science Flights and other non-specified flight projects (Instrument).

Citable as:  Facility for Airborne Atmospheric Measurements; Natural Environment Research Council; Met Office (2015): FAAM B752 Instrument Test flight: Airborne atmospheric measurements from core instrument suite on board the BAE-146 aircraft. NCAS British Atmospheric Data Centre, date of citation. https://catalogue.ceda.ac.uk/uuid/f6c3fda4c0d9441e8687d5e4dd103048
Abbreviation: Not defined
Keywords: Instrument, FAAM, airborne, atmospheric measurments

Details

Previous Info:
No news update for this record
Previously used record identifiers:
No related 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.

Related Documents

 Flight summary file for FAAM BAE-146 flight B752
 Flight track for FAAM BAE-146 flight B752

Process overview

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

Mobile platform operations

Mobile Platform Operation 1 FAAM BAE-146 flight B752
Output Description

None
  • var_id: GPS_ALT
  • standard_name: altitude
  • long_name: Altitude from the XR5 GPS system.
  • units: m
  • var_id: AOA
  • long_name: Angle of attack from the turbulence probe (positive, flow upwards wrt a/c axes)
  • units: degree
  • units: degree
  • var_id: AOSS
  • long_name: Angle of sideslip from the turbulence probe (positive, flow from left)
  • units: hPa
  • var_id: CAB_PRES
  • long_name: Cabin pressure
  • var_id: CAB_TEMP
  • long_name: Cabin temperature at the core consoles
  • units: degC
  • var_id: P0_S10
  • long_name: Calibrated differential pressure between centre(P0) port and S10 static
  • units: hPa
  • units: hPa
  • var_id: PB_TURB
  • long_name: Calibrated differential pressure between turbulence probe horizontal ports
  • units: hPa
  • var_id: PA_TURB
  • long_name: Calibrated differential pressure between turbulence probe vertical ports
  • units: degK
  • var_id: TDEW_GE
  • long_name: Dew point from the General Eastern instrument.
  • standard_name: dew_point_temperature
  • units: K
  • var_id: TWC_TDEW
  • long_name: Dew-point derived from TWC probe specific humidity (valid in cloud-free air)
  • var_id: U_C
  • long_name: Eastward wind component from turbulence probe and GIN
  • standard_name: eastward_wind
  • units: m s-1
  • var_id: GPS_VELE
  • units: m s-1
  • long_name: Eastwards velocity from the XR5 GPS system.
  • units: 1
  • var_id: GPS_ALT_FLAG
  • long_name: Flag for Altitude from the XR5 GPS system.
  • units: 1
  • var_id: AOA_FLAG
  • long_name: Flag for Angle of attack from the turbulence probe (positive, flow upwards wrt a/c axes)
  • units: 1
  • var_id: AOSS_FLAG
  • long_name: Flag for Angle of sideslip from the turbulence probe (positive, flow from left)
  • var_id: CAB_PRES_FLAG
  • long_name: Flag for Cabin pressure
  • units: 1
  • units: 1
  • var_id: CAB_TEMP_FLAG
  • long_name: Flag for Cabin temperature at the core consoles
  • units: 1
  • var_id: P0_S10_FLAG
  • long_name: Flag for Calibrated differential pressure between centre(P0) port and S10 static
  • units: 1
  • var_id: PB_TURB_FLAG
  • long_name: Flag for Calibrated differential pressure between turbulence probe horizontal ports
  • var_id: PA_TURB_FLAG
  • long_name: Flag for Calibrated differential pressure between turbulence probe vertical ports
  • units: 1
  • units: 1
  • var_id: TDEW_GE_FLAG
  • long_name: Flag for Dew point from the General Eastern instrument.
  • var_id: TWC_TDEW_FLAG
  • long_name: Flag for Dew-point derived from TWC probe specific humidity (valid in cloud-free air)
  • units: 1
  • var_id: U_C_FLAG
  • long_name: Flag for Eastward wind component from turbulence probe and GIN
  • units: 1
  • var_id: GPS_VELE_FLAG
  • long_name: Flag for Eastwards velocity from the XR5 GPS system.
  • units: 1
  • var_id: IAS_RVSM_FLAG
  • long_name: Flag for Indicated air speed from the aircraft RVSM (air data) system.
  • units: 1
  • var_id: NEPH_HUM_FLAG
  • long_name: Flag for Internal sample humidity of the nephelometer
  • units: 1
  • var_id: NEPH_PR_FLAG
  • long_name: Flag for Internal sample pressure of the Nephelometer
  • units: 1
  • var_id: NEPH_T_FLAG
  • long_name: Flag for Internal sample temperature of the Nephelometer
  • var_id: LAT_GPS_FLAG
  • long_name: Flag for Latitude from the XR5 GPS system.
  • units: 1
  • units: 1
  • var_id: LON_GPS_FLAG
  • long_name: Flag for Longitude from the XR5 GPS system.
  • var_id: CO_AERO_FLAG
  • long_name: Flag for Mole fraction of Carbon Monoxide in air from the AERO AL5002 instrument
  • units: 1
  • var_id: O3_TECO_FLAG
  • long_name: Flag for Mole fraction of ozone in air from the TECO 49 instrument
  • units: 1
  • var_id: V_C_FLAG
  • long_name: Flag for Northward wind component from turbulence probe and GIN
  • units: 1
  • units: 1
  • var_id: GPS_VELN_FLAG
  • long_name: Flag for Northwards velocity from the XR5 GPS system.
  • units: 1
  • var_id: Q_RVSM_FLAG
  • long_name: Flag for Pitot static pressure inverted from RVSM (air data) system indicated airspeed
  • var_id: PSP_TURB_FLAG
  • long_name: Flag for Pitot-static pressure from centre-port measurements corrrected for AoA and AoSS
  • units: 1
  • units: 1
  • var_id: PALT_RVS_FLAG
  • long_name: Flag for Pressure altitude from the aircraft RVSM (air data) system
  • units: 1
  • var_id: HGT_RADR_FLAG
  • long_name: Flag for Radar height from the aircraft radar altimeter.
  • units: 1
  • var_id: TWC_DET_FLAG
  • long_name: Flag for Raw data from the TWC probe Lyman alpha detector
  • units: 1
  • var_id: TWC_TSAM_FLAG
  • long_name: Flag for Sample temperature in Kelvin from the TWC evaporator probe
  • units: 1
  • var_id: P9_STAT_FLAG
  • long_name: Flag for Static pressure from S9 fuselage ports
  • units: 1
  • var_id: PS_RVSM_FLAG
  • long_name: Flag for Static pressure from the aircraft RVSM (air data) system
  • long_name: Flag for Total water specific humidity from the TWC evaporator instrument
  • var_id: TWC_EVAP_FLAG
  • var_id: TAS_RVSM_FLAG
  • long_name: Flag for True air speed from the aircraft RVSM (air data) system and deiced temperature.
  • units: 1
  • units: 1
  • var_id: TAT_ND_R_FLAG
  • long_name: Flag for True air temperature from the Rosemeount non-deiced temperature sensor.
  • units: 1
  • var_id: TAT_DI_R_FLAG
  • long_name: Flag for True air temperature from the Rosemount deiced temperature sensor.
  • units: 1
  • var_id: TAS_FLAG
  • long_name: Flag for True airspeed (dry-air) from turbulence probe
  • units: 1
  • var_id: PSAP_LIN_FLAG
  • long_name: Flag for Uncorrected absorption coefficient at 565nm, linear, from PSAP.
  • var_id: PSAP_LOG_FLAG
  • long_name: Flag for Uncorrected absorption coefficient at 565nm, log, from PSAP.
  • units: 1
  • units: 1
  • var_id: BSC_BLUU_FLAG
  • long_name: Flag for Uncorrected blue back scattering coefficient from TSI 3563 nephelometer.
  • units: 1
  • var_id: TSC_BLUU_FLAG
  • long_name: Flag for Uncorrected blue total scattering coefficient from TSI 3563 nephelometer.
  • var_id: BTHEIM_U_FLAG
  • long_name: Flag for Uncorrected brightness temperature from the Heimann radiometer
  • units: 1
  • units: 1
  • var_id: BSC_GRNU_FLAG
  • long_name: Flag for Uncorrected green back scattering coefficient from TSI 3563 nephelometer.
  • var_id: TSC_GRNU_FLAG
  • long_name: Flag for Uncorrected green total scattering coefficient from TSI 3563 nephelometer.
  • units: 1
  • units: 1
  • var_id: LWC_JW_U_FLAG
  • long_name: Flag for Uncorrected liquid water content from the Johnson Williams instrument.
  • units: 1
  • var_id: BSC_REDU_FLAG
  • long_name: Flag for Uncorrected red back scattering coefficient from TSI 3563 nephelometer.
  • units: 1
  • var_id: TSC_REDU_FLAG
  • long_name: Flag for Uncorrected red total scattering coefficient from TSI 3563 nephelometer.
  • var_id: GPS_VELZ_FLAG
  • long_name: Flag for Upwards velocitiy from the XR5 GPS system.
  • units: 1
  • units: 1
  • var_id: BTHEIM_C_FLAG
  • long_name: Flag for Upwelling infrared brightness temperature from the Heimann radiometer.
  • units: 1
  • var_id: W_C_FLAG
  • long_name: Flag for Vertical wind component from turbulence probe and GIN
  • long_name: Indicated air speed from the aircraft RVSM (air data) system.
  • units: m s-1
  • var_id: IAS_RVSM
  • var_id: NEPH_HUM
  • long_name: Internal sample humidity of the nephelometer
  • units: %
  • var_id: NEPH_PR
  • long_name: Internal sample pressure of the Nephelometer
  • units: hPa
  • var_id: NEPH_T
  • units: K
  • long_name: Internal sample temperature of the Nephelometer
  • units: ppb
  • var_id: CO_AERO
  • long_name: Mole fraction of Carbon Monoxide in air from the AERO AL5002 instrument
  • standard_name: mole_fraction_of_ozone_in_air
  • var_id: O3_TECO
  • long_name: Mole fraction of ozone in air from the TECO 49 instrument
  • units: ppb
  • standard_name: northward_wind
  • units: m s-1
  • var_id: V_C
  • long_name: Northward wind component from turbulence probe and GIN
  • var_id: GPS_VELN
  • long_name: Northwards velocity from the XR5 GPS system.
  • units: m s-1
  • units: hPa
  • var_id: Q_RVSM
  • long_name: Pitot static pressure inverted from RVSM (air data) system indicated airspeed
  • units: hPa
  • var_id: PSP_TURB
  • long_name: Pitot-static pressure from centre-port measurements corrrected for AoA and AoSS
  • var_id: PALT_RVS
  • long_name: Pressure altitude from the aircraft RVSM (air data) system
  • standard_name: altitude
  • units: m
  • var_id: HGT_RADR
  • long_name: Radar height from the aircraft radar altimeter.
  • standard_name: height
  • units: m
  • var_id: TWC_DET
  • long_name: Raw data from the TWC probe Lyman alpha detector
  • units: bits
  • var_id: TWC_TSAM
  • long_name: Sample temperature in Kelvin from the TWC evaporator probe
  • units: K
  • units: hPa
  • var_id: P9_STAT
  • long_name: Static pressure from S9 fuselage ports
  • var_id: PS_RVSM
  • long_name: Static pressure from the aircraft RVSM (air data) system
  • standard_name: air_pressure
  • units: hPa
  • var_id: TWC_EVAP
  • long_name: Total water specific humidity from the TWC evaporator instrument
  • units: gram kg-1
  • units: m s-1
  • var_id: TAS_RVSM
  • standard_name: platform_speed_wrt_air
  • long_name: True air speed from the aircraft RVSM (air data) system and deiced temperature.
  • units: degK
  • var_id: TAT_ND_R
  • standard_name: air_temperature
  • long_name: True air temperature from the Rosemeount non-deiced temperature sensor.
  • units: degK
  • var_id: TAT_DI_R
  • standard_name: air_temperature
  • long_name: True air temperature from the Rosemount deiced temperature sensor.
  • var_id: TAS
  • long_name: True airspeed (dry-air) from turbulence probe
  • units: m s-1
  • units: m-1
  • long_name: Uncorrected absorption coefficient at 565nm, linear, from PSAP.
  • var_id: PSAP_LIN
  • units:
  • long_name: Uncorrected absorption coefficient at 565nm, log, from PSAP.
  • var_id: PSAP_LOG
  • units: m-1
  • long_name: Uncorrected blue back scattering coefficient from TSI 3563 nephelometer.
  • var_id: BSC_BLUU
  • long_name: Uncorrected blue total scattering coefficient from TSI 3563 nephelometer.
  • units: m-1
  • var_id: TSC_BLUU
  • units: degK
  • var_id: BTHEIM_U
  • long_name: Uncorrected brightness temperature from the Heimann radiometer
  • standard_name: brightness_temperature
  • units: m-1
  • var_id: BSC_GRNU
  • long_name: Uncorrected green back scattering coefficient from TSI 3563 nephelometer.
  • var_id: TSC_GRNU
  • units: m-1
  • long_name: Uncorrected green total scattering coefficient from TSI 3563 nephelometer.
  • long_name: Uncorrected liquid water content from the Johnson Williams instrument.
  • units: gram kg-1
  • var_id: LWC_JW_U
  • var_id: BSC_REDU
  • units: m-1
  • long_name: Uncorrected red back scattering coefficient from TSI 3563 nephelometer.
  • var_id: TSC_REDU
  • units: m-1
  • long_name: Uncorrected red total scattering coefficient from TSI 3563 nephelometer.
  • var_id: GPS_VELZ
  • units: m s-1
  • long_name: Upwards velocitiy from the XR5 GPS system.
  • units: degK
  • var_id: BTHEIM_C
  • long_name: Upwelling infrared brightness temperature from the Heimann radiometer.
  • standard_name: brightness_temperature
  • var_id: W_C
  • long_name: Vertical wind component from turbulence probe and GIN
  • units: m s-1
  • standard_name: upward_air_velocity

Co-ordinate Variables

  • units: degree_north
  • var_id: LAT_GPS
  • long_name: Latitude from the XR5 GPS system.
  • standard_name: latitude
  • long_name: Longitude from the XR5 GPS system.
  • var_id: LON_GPS
  • standard_name: longitude
  • units: degree_east
  • var_id: Time
  • standard_name: time
  • units: seconds
  • long_name: time of measurement
Coverage
Temporal Range
Start time:
2012-12-05T13:25:37
End time:
2012-12-05T16:30:36
Geographic Extent

 
52.3805°
  
-4.9490°
  
-0.3359°
 
51.2489°
  
Related parties
Authors (3)
Publishers (1)
Principal Investigators (1)