Aerosol absorption coefficients at seven wavelengths measured at Neumayer station in 2022
We operate a 7-wavelength aethalometer (Model AE33, Magee Scientific) which is in operation since 23 January 2019 ongoing. The Aethalometer model AE33 collects aerosol particles continuously by drawing the aerosol-laden air stream through a spot on the filter tape. It analyzes the aerosol by measuri...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.956202 2023-07-23T04:14:09+02:00 Aerosol absorption coefficients at seven wavelengths measured at Neumayer station in 2022 Weller, Rolf LATITUDE: -70.650000 * LONGITUDE: -8.250000 * DATE/TIME START: 2022-01-01T00:00:00 * DATE/TIME END: 2023-01-01T00:00:00 * MINIMUM HEIGHT above ground: 5 m * MAXIMUM HEIGHT above ground: 5 m 2023-03-07 text/tab-separated-values, 131400 data points https://doi.pangaea.de/10.1594/PANGAEA.956202 https://doi.org/10.1594/PANGAEA.956202 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.956202 https://doi.org/10.1594/PANGAEA.956202 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven aerosol Aerosol absorption at 370 nm Aerosol absorption at 470 nm Aerosol absorption at 520 nm Aerosol absorption at 590 nm Aerosol absorption at 660 nm Aerosol absorption at 880 nm Aerosol absorption at 950 nm aerosol absorption coefficient Aethalometer AE33 Magee Scientific Air chemistry observatory Atmospheric Chemistry @ AWI AWI_AC DATE/TIME Dronning Maud Land Antarctica Duration HEIGHT above ground Neumayer_based Neumayer_SPUSO NEUMAYER III Neumayer Station Spuso Dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.956202 2023-07-03T08:36:04Z We operate a 7-wavelength aethalometer (Model AE33, Magee Scientific) which is in operation since 23 January 2019 ongoing. The Aethalometer model AE33 collects aerosol particles continuously by drawing the aerosol-laden air stream through a spot on the filter tape. It analyzes the aerosol by measuring the transmission of light through one portion of the filter tape containing the sample, versus the transmission through an unloaded portion of the filter tape acting as a reference area. This analysis is done at seven optical wavelengths spanning the range from the near-infrared to the near-ultraviolet. The Aethalometer calculates the instantaneous concentration of optically-absorbing aerosols from the rate of change of the attenuation of light transmitted through the particle-laden filter. Dataset Antarc* Antarctica Dronning Maud Land PANGAEA - Data Publisher for Earth & Environmental Science Dronning Maud Land Neumayer Neumayer Station ENVELOPE(-8.250000,-8.250000,-70.650000,-70.650000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
aerosol Aerosol absorption at 370 nm Aerosol absorption at 470 nm Aerosol absorption at 520 nm Aerosol absorption at 590 nm Aerosol absorption at 660 nm Aerosol absorption at 880 nm Aerosol absorption at 950 nm aerosol absorption coefficient Aethalometer AE33 Magee Scientific Air chemistry observatory Atmospheric Chemistry @ AWI AWI_AC DATE/TIME Dronning Maud Land Antarctica Duration HEIGHT above ground Neumayer_based Neumayer_SPUSO NEUMAYER III Neumayer Station Spuso |
spellingShingle |
aerosol Aerosol absorption at 370 nm Aerosol absorption at 470 nm Aerosol absorption at 520 nm Aerosol absorption at 590 nm Aerosol absorption at 660 nm Aerosol absorption at 880 nm Aerosol absorption at 950 nm aerosol absorption coefficient Aethalometer AE33 Magee Scientific Air chemistry observatory Atmospheric Chemistry @ AWI AWI_AC DATE/TIME Dronning Maud Land Antarctica Duration HEIGHT above ground Neumayer_based Neumayer_SPUSO NEUMAYER III Neumayer Station Spuso Weller, Rolf Aerosol absorption coefficients at seven wavelengths measured at Neumayer station in 2022 |
topic_facet |
aerosol Aerosol absorption at 370 nm Aerosol absorption at 470 nm Aerosol absorption at 520 nm Aerosol absorption at 590 nm Aerosol absorption at 660 nm Aerosol absorption at 880 nm Aerosol absorption at 950 nm aerosol absorption coefficient Aethalometer AE33 Magee Scientific Air chemistry observatory Atmospheric Chemistry @ AWI AWI_AC DATE/TIME Dronning Maud Land Antarctica Duration HEIGHT above ground Neumayer_based Neumayer_SPUSO NEUMAYER III Neumayer Station Spuso |
description |
We operate a 7-wavelength aethalometer (Model AE33, Magee Scientific) which is in operation since 23 January 2019 ongoing. The Aethalometer model AE33 collects aerosol particles continuously by drawing the aerosol-laden air stream through a spot on the filter tape. It analyzes the aerosol by measuring the transmission of light through one portion of the filter tape containing the sample, versus the transmission through an unloaded portion of the filter tape acting as a reference area. This analysis is done at seven optical wavelengths spanning the range from the near-infrared to the near-ultraviolet. The Aethalometer calculates the instantaneous concentration of optically-absorbing aerosols from the rate of change of the attenuation of light transmitted through the particle-laden filter. |
format |
Dataset |
author |
Weller, Rolf |
author_facet |
Weller, Rolf |
author_sort |
Weller, Rolf |
title |
Aerosol absorption coefficients at seven wavelengths measured at Neumayer station in 2022 |
title_short |
Aerosol absorption coefficients at seven wavelengths measured at Neumayer station in 2022 |
title_full |
Aerosol absorption coefficients at seven wavelengths measured at Neumayer station in 2022 |
title_fullStr |
Aerosol absorption coefficients at seven wavelengths measured at Neumayer station in 2022 |
title_full_unstemmed |
Aerosol absorption coefficients at seven wavelengths measured at Neumayer station in 2022 |
title_sort |
aerosol absorption coefficients at seven wavelengths measured at neumayer station in 2022 |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.956202 https://doi.org/10.1594/PANGAEA.956202 |
op_coverage |
LATITUDE: -70.650000 * LONGITUDE: -8.250000 * DATE/TIME START: 2022-01-01T00:00:00 * DATE/TIME END: 2023-01-01T00:00:00 * MINIMUM HEIGHT above ground: 5 m * MAXIMUM HEIGHT above ground: 5 m |
long_lat |
ENVELOPE(-8.250000,-8.250000,-70.650000,-70.650000) |
geographic |
Dronning Maud Land Neumayer Neumayer Station |
geographic_facet |
Dronning Maud Land Neumayer Neumayer Station |
genre |
Antarc* Antarctica Dronning Maud Land |
genre_facet |
Antarc* Antarctica Dronning Maud Land |
op_source |
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.956202 https://doi.org/10.1594/PANGAEA.956202 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.956202 |
_version_ |
1772183231404179456 |