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| Main Authors: | , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2024
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.963718 |
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| _version_ | 1867168577290764288 |
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| author | Jurányi, Zsófia Herber, Andreas |
| author_facet | Jurányi, Zsófia Herber, Andreas |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | During the HALO-(AC)³ aircraft campaign in 2022, onboard of Polar 6 aircraft, refractory black carbon (BC) mass and number concentration was measured by a single particle soot photometer (SP2) in the mass equivalent diameter range of 70-675 nm. The instrument was installed behind the counter-flow virtual impactor (CVI) inlet, and therefore measured the BC properties of cloud residuals when the aircraft flew through clouds and the counter flow was switched on. During out-of cloud measurements, the counter flow of the CVI was switched off and the instrument measured the total aerosol's BC properties. In the data files, the column CVI_flag indicates if total aerosol was sampled (value of 0), cloud residuals were sampled (value of 1). A CVI_flag value of 2 indicates that the inlet counter flow was currently switched on or off and therefore the measurement is not valid. The provided time resolution is 3 seconds. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_963718 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Aircraft measurements of refractory black carbon in the Arctic during the HALO-(AC)³ campaign 2022 Jurányi, Zsófia Herber, Andreas AC3; aerosol; Arctic Amplification; black carbon; CVI; HALO-(AC)³; Polar 6; SP2 During the HALO-(AC)³ aircraft campaign in 2022, onboard of Polar 6 aircraft, refractory black carbon (BC) mass and number concentration was measured by a single particle soot photometer (SP2) in the mass equivalent diameter range of 70-675 nm. The instrument was installed behind the counter-flow virtual impactor (CVI) inlet, and therefore measured the BC properties of cloud residuals when the aircraft flew through clouds and the counter flow was switched on. During out-of cloud measurements, the counter flow of the CVI was switched off and the instrument measured the total aerosol's BC properties. In the data files, the column CVI_flag indicates if total aerosol was sampled (value of 0), cloud residuals were sampled (value of 1). A CVI_flag value of 2 indicates that the inlet counter flow was currently switched on or off and therefore the measurement is not valid. The provided time resolution is 3 seconds. |
| title | Aircraft measurements of refractory black carbon in the Arctic during the HALO-(AC)³ campaign 2022 |
| topic | AC3; aerosol; Arctic Amplification; black carbon; CVI; HALO-(AC)³; Polar 6; SP2 |
| url | https://doi.org/10.1594/PANGAEA.963718 |