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@VOC@

Web-based tool checking for VOC data

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Visualisation tool

@VOC@ Tutorial

Tutorial video for using @VOC@, the web-based tool checking for VOC data

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A global analysis of climate-relevant aerosol properties retrieved from the network of GAW near-surface observatories

By Paolo Laj*, Alessandro Bigi et al. https://doi.org/10.21336/7f34-8j17

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ACSM Network visualization tool

This web application provides a visualization web interface to explore data acquired by ACSM at the European scale, and for some stations also aethalometers and source apportionment retrievals.

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Product Type

Visualisation tool

ACTRIS ARES Data Portal

Web application providing ACTRIS ARES data and products.

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Product Type

Visualisation tool

[data policy]
ACTRIS ARES metadata catalog REST API

Machine-to-machine access to ACTRIS ARES data and products through the REST API.

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Open

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API

[data policy]
ACTRIS CLU Data Portal

Web application for browsing, visualising and downloading ACTRIS CLU data.

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Open

Product Type

Visualisation tool

ACTRIS CLU metadata catalog REST API

Machine-to-machine access to ACTRIS CLU data through the REST API.

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Open

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API

ACTRIS data during the COVID-19 pandemic spring 2020.

This data collection contains measurements of aerosol, cloud and trace gases properties across Europe measured during the Covid-19 lockdown period 1 January 2020 – 31 May 2020. Data are compiled and made available by the ACTRIS Data Centre units.

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Open

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Data product

ACTRIS In Situ Near-Realtime data

Plotting of In Situ Near-Real-Time (NRT) Data and other NRT data products from the ACTRIS In-Situ (EBAS) database.

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Open

Product Type

Visualisation tool

ACTRIS metadata catalog REST API

Machine-to-machine access to ACTRIS data and products through the REST API. The API is currently undergoing upgrades. You might experience some timeouts.

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Open

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API

ACTRIS Vocabulary

The ACTRIS vocabulary server documents the vocabulary and controlled lists of terms used by the Infrastructure ACTRIS. As grammar for observed variables, the ACTRIS vocabulary takes into use the InteroperAble Descriptions of Observable Property Terminology (I-ADOPT) concept for atomizing the variable names into parts of themselves controlled lists of terms. The vocabulary aims to refer to link to external vocabularies wherever possible.

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ACTRIS/EARLINET Level 3 2000-2019 climatological dataset

These combined products contain climatological datasets obtained as aggregated products from the fully quality controlled (QC) aerosol optical products). In order to avoid biases due to measurements made on purpose specifically for capturing special events, it is considered only subset of data corresponding to regular schedule and measurements done for satellite validation purposes.

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Data product

[data policy]
ACTRIS/EARLINET Level 3 2000-2021 climatological dataset

These combined products contain climatological datasets obtained as aggregated products from the fully quality controlled (QC) aerosol optical products). In order to avoid biases due to measurements made on purpose specifically for capturing special events, it is considered only subset of data corresponding to regular schedule and measurements done for satellite validation purposes.

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Data product

[data policy]
AERIS/ICARE geostationary data viewer

This web application provides a visualization web interface dedicated to geostationary satellites. It supports multiple products (RGB composites for ash, dust and natural false color, reflectances and brightness temperatures per channel and SAF Now Casting). Also multiple satellites are available, so the whole georing is covered

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Visualisation tool

Aerosol decadal trends – Part 1: In-situ optical measurements at GAW and IMPROVE stations

By Collaud Coen, M., Andrews, E. et al. (2013): Atmospheric Chemistry and Physics, DOI:10.5194/acp-13-869-2013.

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Data product

[pertaining data] [data policy]
Aerosol decadal trends – Part 2: In-situ aerosol particle number concentrations at GAW and ACTRIS stations

By Asmi, A., Collaud Coen, M. et al. (2013) Atmospheric Chemistry and Physics, DOI:10.5194/acp-13-895-2013.

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Data product

[pertaining data] [data policy]
Aerosol REmote Sensing Database Processor

The ACTRIS EARLINET Database Processor is a tool for uploading files, editing categories and download category-files to the EARLINET database, which is the repository for ACTRIS Aerosol Remote Sensing Data unit – ARES.

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Aerosol REmote Sensing Quicklook Interface

A Quicklook Interface providing an interface for visualization and analysis of near real-time (NRT) lidar data from ACTRIS ARES (EARLINET) database. It allows researchers to easily access and explore lidar measurements, aiding in the interpretation and understanding of atmospheric aerosols.

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Open

Product Type

Visualisation tool

[data policy]
Aerosol REmote Sensing Single Calculus Chain (SCC)

The ACTRIS ARES Single Calculus Chain (SCC) is a centralized tool for the automatic analysis of aerosol lidar measurements. The development of this tool started in the framework of EARLINET and it was extended and made operational within ACTRIS Aerosol Remote Sensing Node (ARES). The SCC is a major component of the ACTRIS ARES responsible for the curation and the processing of the ACTRIS aerosol remote sensing data.

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AtChem2 – complex simulations containing the full Master Chemical Mechanism (MCM)

AtChem2 is an updated, standalone off-line version of Atchem Online. It allows the user to run longer, more complex simulations containing the full MCM, such as those needed for modelling of intensive field campaigns, as well as to perform batch model runs for sensitivity studies. AtChem2 is installed, set up and configured using semi-automated scripts and simple text configuration files, making it easy to use even for non-experienced users.

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Software

ATMO-ACCESS FLEXPART products for ground based aerosol and trace gas observations

Discover and make use of the FLEXPART atmospheric transport modeling products for ground-based aerosol and trace gas observations to analyse source regions and emission sources of aerosols and reactive trace gases. Many ACTRIS National Facilities are already included and you can request new model runs to produce data products (e.g. footprint residence times, source contributions from different emission sectors) for your decided locations, or search and use the already produced products.

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Data product

ATMO-ACCESS Time-series analysis

This service allows you to search, analyse and visualise data from three Atmosphere European Research Infrastructures. It has been implemented in the framework of the European Project ATMO-ACCESS to demonstrate interoperability within the Research Infrastructures

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Registration needed

Product Type

Visualisation tool

Changes in black carbon emissions over Europe due to COVID-19 lockdown

By Evangeliou, N., Platt, S. M. et al.: Changes in black carbon emissions over Europe due to COVID-19 lockdown https://doi.org/10.21336/gen.b5vj-sn33

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Data product

Cloud remote sensing data processing

CloudnetPy is a Python package for processing cloud remote sensing data to the ACTRIS Cloud remote sensing data centre (CLU). The Cloudnet processing scheme derives cloud properties by combining data from cloud radar, optical lidar, microwave radiometer, and numerical weather prediction models.

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Software

Cloud remote sensing data submission tool

Cloudnet-submit is an automated tool for submitting data to the ACTRIS Cloud remote sensing data centre (CLU)

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Software

Collocated observations of cloud condensation nuclei, particle size distributions, and chemical composition

By Julia Schmale, Silvia Henning et al. (2017): Scientific Data, doi:10.1038/sdata.2017.3

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Data product

[pertaining data] [data policy]
COSIMA

COSIMA is the web version of aerosol behaviour code COSIMA describing the structure and dynamics of irregularly formed or compact particles based on statistical mechanics and fractal scaling laws.

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Daily Dust Products

Daily dust products from Barcelona Supercomputing Center (BSC), AEMET and WMO. This interactive visualisation tool allows you to access dust forecasts from different numerical models and dust-related observational products.

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Data product

Four-dimensional distribution of the 2010 Eyjafjallajökull volcanic cloud over Europe.

The four-dimensional (4-D) distribution of the Eyjafjallajökull volcanic cloud in the troposphere over Europe as observed by ACTRIS/EARLINET during the entire volcanic event (15 April–26 May 2010) was investigated thanks to the optical properties directly measured (backscatter, extinction, and particle linear depolarization ratio) and stored in the ACTRIS ARES database. A specific relational database providing the volcanic mask over Europe, realized ad hoc for this specific event, has been developed and made available.

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Data product

GECKO-A Online

GECKO-A Online is a web facility providing rate constants and thermodynamic properties (Henry’s law coefficient and saturation vapor pressure) for organic compounds based on Structure Activity Relationships. Gas phase oxidation mechanisms up to the first generation products can be downloaded. The tool generates mechanisms and properties for most acyclic and monocyclic hydrocarbons and related oxidation products (alcohols, carbonyls, nitrates, hydroperoxides, alkoxy and peroxy radicals, ...).

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GEISA – Management and Study of Atmospheric Spectroscopic Information

GEISA a computer accessible database system designed to facilitate accurate and fast forward calculations of atmospheric radiative transfer using a line-by-line and (atmospheric) layer-by-layer approach. This effort has proven to be beneficial to the atmospheric scientific community participating in direct and inverse radiative transfer studies. Three databases are available : GEISA-2020, GEISA-2015 and GEISA-2011 including line transition parameters, Absorption cross-sections and atmospheric aerosols sub-databases.

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Data product

Homeless Data Portal for archiving of campaign data and research project data

The Homeless data portal is set up to serve scientists producing atmospheric measurements and time series resulting from research campaigns and TNA activities that are normally not included into any data management and data curation system and activity. These data sets are “homeless data”, not associated with any long-term projects nor sustainable data centers.

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ICARE Data and Services Center for Earth Observation data

ICARE emphasis the production and distribution of remote sensing data derived from Earth observation missions from CNES, NASA, and EUMETSAT.

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Service

In-Situ Data Submission Manual

A manual for data submission to the EBAS database, which is the repository for ACTRIS In-Situ data. The manual provides guidance on how to prepare and submit data files to the EBAS database.

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In-situ Data Submission Tool

A web based tool to check file formats for data submission to the EBAS database, which is the repository for ACTRIS In-Situ data. The tool checks the data files for compliance with the EBAS data format and provides feedback.

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Service

IRISCC - Wildfire service

The Wildfire Demo Service provides integrated access to multi-source atmospheric data and modelling tools to analyse and monitor wildfire emissions across Europe. With key features such as: Integrated Data Access, 4D Wildfire Plume Analysis, Historical Wildfire Analysis, Wildfire Alert & Forecast Tools and a Virtual Research Environment (VRE)

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Measured and modeled surface concentrations of aerosols from 'Concentrations and radiative forcing of anthropogenic aerosols from 1750-2014 simulated with the OsloCTM3 and CEDS emission inventory'

By Marianne Tronstad Lund*, Gunnar Myhre et al. https://doi.org/10.21336/gen.3

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Multidecadal time series of in-situ aerosol radiative properties from 52 stations around the world

By Collaud Coen, M., Andrews, E. et al.: Multidecadal time series of in-situ aerosol radiative properties from 52 stations around the world https://doi.org/10.21336/c4dy-yw57

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Open

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Data product

MWRpy – Microwave Radiometer data processing

MWRpy is a standalone Python package for Microwave Radiometer (MWR) data processing. It is implemented in the ACTRIS Cloud Remote Sensing (CRS) data centre unit CLU, and used in the production chain of the cloud classification algorithm Cloudnet.

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Software

NAOK Pilot Training

Click the access link for the NAOK Pilot Training to secure your spot, access detailed program information, and submit your application. During the course, you will gain valuable insights into key areas of atmospheric science, including research infrastructures at NAOK, air quality, atmospheric aerosols (with a focus on carbonaceous aerosols), persistent organic pollutants (POPs), volatile organic compounds (VOCs), ICOS atmospheric and ecosystem stations, and remote sensing methods.

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NILU THREDDS Data Server

The NILU THREDDS Data Server provides catalog, metadata, and data access services for scientific data from the EBAS database and both ACTRIS and EBAS Near Real-Time Data. The server provided several access protocols such as e.g. OPeNDAP (file streaming) and HTTPServer (direct download). Recommended search method for the NILU THREDDS Data Server is using the ACTRIS Metadata REST API.

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API

Number size distributions and seasonality of submicron particles in Europe 2008-2009

By Asmi, A., Wiedensohler, A. et al. (2011): Atmospheric Chemistry and Physics, DOI:10.5194/acp-11-5505-2011.

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Providentia - Evaluation Tool

Providentia is an evaluation software package developed at the Barcelona Supercomputing Center for the in-depth analysis of in-situ surface observations and colocated model output, tailored specifically for the atmospheric science community.

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Software

PyACPIM Cloud Model for cloud chambers

PyACPIM is a cloud parcel model including detailed, bineed cloud microphysics.It has been specifically designed to aid the understanding of experiments conducted in cloud chambers. The model comes with a graphical user interface which allows easy of use of the model.

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Software

PyCHAM – model for simulating aerosol chambers

PyCHAM is an open-access computer code (written in Python) for simulating aerosol chambers by coupling chemistry and aerosol microphysics.

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Software

Recommendations, guidelines, SOP and scientific articles for aerosol in situ measurements

Recommendations, guidelines, SOP and scientific articles for aerosol in situ measurements. The recommendations and guidelines are developed by the ACTRIS Central Facility, CAIS-ECAC (Center for Aerosol In-Situ -European Centre for Aerosol Calibration) and are based on the best practices and knowledge available in the field of aerosol in situ measurements.

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Service

ReOBS – combining observational data at one site

The objective of the ReOBS project is to create a multi-parameter dataset with a high level of quality control in a format that can be easily used by the scientific community for the study and understanding of climate variables at the regional scale. ReOBS aims to synthesize, analyze and homogenize all the observations of an ACTRIS site in a single NetCDF file with a time resolution of one hour.

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Time series of aerosol light scattering coefficients and enhancement factors from humidified tandem nephelometers at twenty-six stations between 1998 and 2017

By Maria A. Burgos*, Elisabeth Andrews et al. https://doi.org/10.21336/gen.4

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Time series of aerosol light-absorption coefficients from Aethalometers at six Arctic stations between 2012 and 2014.

By John Backman*, Lauren Schmeisser et al. (2017)

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Trends in atmospheric sulfur components from the major regional monitoring network including results from six global atmospheric transport models, 1990-2015 (data from 1980)

By Wenche Aas*, Augustin Mortier et al. https://doi.org/10.21336/gen.2

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Data product

VolcPlume portal

The VolcPlume Portal (https://volcplume.aeris-data.fr) is dedicated to the near-real time and retrospective tracking and analysis of the physico-chemical properties of volcanic plumes in the atmosphere, from the source to regional/global scales. The portal allows for jointly analysing a broad panel of satellite and ground-based active and passive remote sensing observations of both volcanic gas and particles, as well as in-situ ground air quality monitoring measurements to detect and isolate a volcanic plume signature down to the ground. Benefiting from developments favouring interactivity and flexibility, this portal thus aims to facilitate an in-depth assessment of the multi-scale atmospheric impacts of volcanic plumes that can include, depending on the type and magnitude of the eruption, modifications of the atmospheric chemistry, degradation of air quality, aviation hazards, and climate impacts.

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Warming-induced increase in aerosol number concentration likely to moderate climate change

By Pauli Paasonen, Ari Asmi et al. (2013): Nature Geoscience, DOI:10.1038/NGEO1800.

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Data product

[pertaining data] [data policy]