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Tethered balloon-borne measurements of aerosol particle microphysics on 2020-07-14, flight PS122/4_47-100

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Pilz, Christian;Lonardi, Michael;Siebert, Holger;Wehner, Birgit

Description

In the framework of the Multidisciplinary Observatory for the Study of Arctic Climate (MOSAiC) expedition, the tethered balloon system BELUGA (Balloon-bornE moduLar Utility for profilinG the lower Atmosphere) was deployed from a research camp on an ice floe drifting in the Fram Strait in Summer 2020. The BELUGA system consists of a 90 m³ helium-filled balloon with modular instrumentation. Lonardi et al. 2021 (submitted to Elementa) gives an overview of the BELUGA observations during MOSAiC leg 4. Pilz et al. (in preparation) describe the BELUGA operations and data processing routines. The present data set covers the aerosol particle measurements with the Cubic Aerosol Measurement Platform (CAMP) (details in Pilz et al. in preparation) on 18 flights with mean altitudes of 1 km between 29 June and 27 July 2020.

Citations (0)

Mentions (0)

Metrics

Dataset Index

0.6

FAIR Score

96%

Citations

0

Mentions

0

Metrics Over Time

Publication Details

DOI

10.1594/pangaea.943893

Publisher

PANGAEA

License

Creative Commons Attribution 4.0 International

Assigned Domain

Subfield

Electrical and Electronic Engineering

Field

Engineering

Domain

Physical Sciences

Confidence Score

50%

Source

Scholar Data Model

Keywords

ABLaerosol particlesArcticBELUGAMOSAiC expeditionTethered balloonvertical profilesDATE/TIMEAltitude, barometricPressure, at given altitudeTemperature, airHumidity, relativeTemperature, technicalHumidity, relative, technicalParticle number concentration, particle diameter range 0.008 µm to 2 µmParticle number concentration, particle diameter range 12 nm to 2 µmParticle number concentration, particle diameter range 150 nm to 2.9 µmLog-normal particle size distribution, normalized concentration at particle diameter 151 nmLog-normal particle size distribution, normalized concentration at particle diameter 166 nmLog-normal particle size distribution, normalized concentration at particle diameter 182 nmLog-normal particle size distribution, normalized concentration at particle diameter 200 nmLog-normal particle size distribution, normalized concentration at particle diameter 219 nmLog-normal particle size distribution, normalized concentration at particle diameter 249 nmLog-normal particle size distribution, normalized concentration at particle diameter 296 nmLog-normal particle size distribution, normalized concentration at particle diameter 391 nmLog-normal particle size distribution, normalized concentration at particle diameter 530 nmLog-normal particle size distribution, normalized concentration at particle diameter 774 nmLog-normal particle size distribution, normalized concentration at particle diameter 1143 nmLog-normal particle size distribution, normalized concentration at particle diameter 1455 nmLog-normal particle size distribution, normalized concentration at particle diameter 1875 nmLog-normal particle size distribution, normalized concentration at particle diameter 2480 nmParticle light absorption coefficient at 450 nm wavelengthParticle light absorption coefficient at 525 nm wavelengthParticle light absorption coefficient at 624 nm wavelengthTethered balloon system BELUGAGPS receiverEnvironmental Sensor Unit BME280 (Bosh)Digital humidity/temperature sensor HYT939 (B+B Sensors)Condensation particle counter (CPC), TSI, 3007Portable Optical Particle Spectrometer (Handix Scientific Inc.)Single-channel Tricolor Absorption Photometer (Brechtel)PS122/4PolarsternArctic Amplification (AC3)Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)

Normalization Factors

FT

52.88

CTw

1.00

MTw

1.00