Romy Ullrich

ACTRIS CIS CCice Measurement guidelines for ice-nucleating particle measurements

Kristina Höhler, Alexander Böhmländer, Nicole Büttner, Romy Ullrich et autres

The document contains general information on the measurements of the variables ice particle number concentration ice particle size distribution for the topical center of cloud ice nucleation (CCice) within the cloud in situ (CIS) central facility of the aerosol, clouds and trace …

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ACTRIS CIS CCice Measurement guidelines for ice-nucleating particle measurements

Kristina Höhler, Alexander Böhmländer, Nicole Büttner, Romy Ullrich et autres

The document contains general information on the measurements of the variables ice particle number concentration ice particle size distribution for the topical center of cloud ice nucleation (CCice) within the cloud in situ (CIS) central facility of the aerosol, clouds and trace …

de, ch (code pays fourni par la source)

ACTRIS CIS CCice Technical requirements for ice nucleating particle measurements

Kristina Höhler, Alexander Böhmländer, Nicole Büttner, Jie Chen et autres

The document contains general information on the technical requirement for measurements of the variables ice particle number concentration ice particle size distribution for the topical center of cloud ice nucleation (CCice) within the cloud in situ (CIS) central facility of the aerosol, …

de, ch (code pays fourni par la source)

ACTRIS CIS CCice Technical requirements for ice nucleating particle measurements

Kristina Höhler, Alexander Böhmländer, Nicole Büttner, Jie Chen et autres

The document contains general information on the technical requirement for measurements of the variables ice particle number concentration ice particle size distribution for the topical center of cloud ice nucleation (CCice) within the cloud in situ (CIS) central facility of the aerosol, …

de, ch (code pays fourni par la source)

GloPINE dataset: model-ready measurements of INP concentrations using PINE instruments

Ross James Herbert, Larissa Lacher, Alexander Julian Böhmländer, Mark Duncan Tarn et autres

Ice-nucleating particles (INPs) are a subset of aerosol particles that facilitate the freezing of supercooled cloud droplets heterogeneously and influence the radiative properties of supercooled clouds. The role of INPs in the Earth system remains unquantified in part due to poorly constrained …

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Automated analysis and quality assurance of ice-nucleating particle data: the PINE INP Analysis software PIA

Nicole Büttner, Romy Ullrich, Alexander Julian Böhmländer, Larissa Lacher et autres

The presence of ice-nucleating particles (INPs) in the atmosphere plays a crucial role in shaping cloud radiative properties, influencing their lifespan, and affecting precipitation and storm dynamics. To enable continuous and high-resolution monitoring of INP concentrations, the Portable Ice Nucleation Experiment (PINE) …

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Ice nucleation activity of mineral dust from Morocco and Iceland in immersion freezing mode and its relationship with mineralogy and particle size

Sebastián Vergara-Palacio, Alexei A. Kiselev, Franziska Vogel, Adolfo González-Romero et autres

Ice nucleation activity (INA) in the mixed-phase cloud (MPC) regime has been extensively studied. Nevertheless, most research has focused on particles smaller than a few micrometers, leaving the INA dependence on mineralogical composition and size poorly characterized for particles larger than ten …

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Improving NetCDF Metadata Quality: A Collaborative Approach for Data Producers

Romy Ullrich, Björn L. Saß

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Improving NetCDF Metadata Quality: A Collaborative Approach for Data Producers

Romy Ullrich, Björn L. Saß

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Helmholtz Metadata Guidelines for NetCDF

Björn Saß, Romy Ullrich

This initiative aims to develop harmonized data handling guidelines for NetCDF to unify the diverse sub-communities within both observational and modeling fields, building towards a unified and consistent infrastructure for environmental research data. The NetCDF data format has become the quasi-standard in …

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Helmholtz Metadata Guidelines for NetCDF

Björn Saß, Romy Ullrich

This initiative aims to develop harmonized data handling guidelines for NetCDF to unify the diverse sub-communities within both observational and modeling fields, building towards a unified and consistent infrastructure for environmental research data. The NetCDF data format has become the quasi-standard in …

de (code pays fourni par la source)

PIA Software

Nicole Büttner, Romy Ullrich

The PINE INP Analysis Software calculates INP concentrations from PINE data. It creates temperature spectra and overview plots, all data is automatically quality controlled.

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