Shipborne Ice Nucleating Particle (INP) measurements in the Arctic during PS106.1 and PS106.2

Fuente: PANGAEA
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Autori principali: Hartmann, Markus, Gong, Xianda, Welti, André, Stratmann, Frank
Natura: Dataset Open Access
Lingua:en
Pubblicazione: PANGAEA 2020
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author Hartmann, Markus
Gong, Xianda
Welti, André
Stratmann, Frank
author_facet Hartmann, Markus
Gong, Xianda
Welti, André
Stratmann, Frank
collection Datos científicos de ciencias marinas y ambientales
contents During the Polarstern cruises PS106.1 and PS106.2 in the framework of the PASCAL campaign atmospheric filter samples were taken. The filters (polycarbonate, 0.2µm pore size) were sampled through an PM10 inlet and analyzed for Ice Nucleating Particles (INP) with the Leipzig Ice Nucleation Array (LINA). Here the fraction of frozen droplets (f_ice) is reported. We also provide the drop volume (V_drop), the amount of water used wash off the particles from the filter (V_water) and the volume of air sampled onto each filter (V_air), which can be used to derive atmospheric INP concentrations.
format Dataset Open Access
id pangaea_https___doi_org_10_1594_PANGAEA_919194
institution PANGAEA
language en
publishDate 2020
publisher PANGAEA
record_format pangaea
spellingShingle Shipborne Ice Nucleating Particle (INP) measurements in the Arctic during PS106.1 and PS106.2
Hartmann, Markus
Gong, Xianda
Welti, André
Stratmann, Frank
AC3; Arctic; Arctic Amplification; ARK-XXXI/1.1,PASCAL; ARK-XXXI/1.2; CT; DATE/TIME; Frozen droplets, fraction; Ice Nucleating Particles; Leipzig Ice Nucleation Array (LINA); PASCAL; Polarstern; PS106; PS106_0_Underway-7; PS106/1; PS106/2; PS106/2-track; Sample ID; UAS; Underway air sampling; Underway cruise track measurements; Volume
During the Polarstern cruises PS106.1 and PS106.2 in the framework of the PASCAL campaign atmospheric filter samples were taken. The filters (polycarbonate, 0.2µm pore size) were sampled through an PM10 inlet and analyzed for Ice Nucleating Particles (INP) with the Leipzig Ice Nucleation Array (LINA). Here the fraction of frozen droplets (f_ice) is reported. We also provide the drop volume (V_drop), the amount of water used wash off the particles from the filter (V_water) and the volume of air sampled onto each filter (V_air), which can be used to derive atmospheric INP concentrations.
title Shipborne Ice Nucleating Particle (INP) measurements in the Arctic during PS106.1 and PS106.2
topic AC3; Arctic; Arctic Amplification; ARK-XXXI/1.1,PASCAL; ARK-XXXI/1.2; CT; DATE/TIME; Frozen droplets, fraction; Ice Nucleating Particles; Leipzig Ice Nucleation Array (LINA); PASCAL; Polarstern; PS106; PS106_0_Underway-7; PS106/1; PS106/2; PS106/2-track; Sample ID; UAS; Underway air sampling; Underway cruise track measurements; Volume
url https://doi.org/10.1594/PANGAEA.919194