ATMO-ACCESS

  • National Facility

Access to facility for new technologies/instrumentation testing and optimization

by WOS - Warsaw Observatory Station
  • Physical
  • Remote

The service is related to access to WOS facilities for tailored testing of new technologies and/or instrumentation provided by the users depending on their needs and requests. 

The service comprises optoelectronic engineering and expert knowledge on building instruments for data collection and signal analysis. WOS offers the co-development of instruments and gives the possibility of multifaced testing and tailored application of novel technologies.

WOS tenders access for users to the well-equipped laboratories, giving the possibility of measurement conduction and/or instrumentation testing in a pre-defined, well-controlled atmosphere (e.g. air conditioning, additional heating, possibility of opening the roof for remote sensing applications).

WOS facility comprises 3 labs: Remote Sensing Laboratory, Radiation Transfer Laboratory, and Fluid Dynamics Laboratory. The user can get access to all of them, depending on their needs.

The access includes the possibility to mount new devices to existing instrumentation to test and assess its capabilities and added value it provides. Expert knowledge provided by the WOS team aims at enhancing the user's instrumentation/technologies and thorough fully testing/optimizing technological processes thanks to intensive experiments done for the user (in his/her presence or not). This includes comparison device-to-device and data-to-data with instruments of WOS during simultaneous collocated measurements. Thus, new applications of tested technology might be found/proposed.

Realization of the access includes technical and engineering assessment of WOS staff as well as expertise of experienced scientists to analyse obtained results. WOS is offering a comparison of newly captured data with existing measurements provided by different ACTRIS active and passive instruments available onsite, which are ESA MObile RAman Lidar (EMORAL), Aerosol Depolarization Raman PollyXT lidar (ADR PollyXT), Near-range Raman Lidar (NARLa), sunphotometer CIMEL, Pandora S2.

The service includes technical support with the measurement device installation as well as advice on the issue of transportation of measuring equipment.

Thanks to experience in previous work with the private sector WOS staff is aware of confidentiality agreements, thus able to avoid conflict of interests, and it is open to signing respective agreements.

TIME CONSTRAINTS: The remote and physical access of the external users at the WOS facility must be discussed and planned with the PI of WOS and the TNA coordinators. External users are allowed to access WOS observatory only under WOS personnel supervision, prior to their registration in the Visitor System. The user must go via HPS training prior to accessing the WOS facility.


28 January 2026
  • National Facility

Access to facility for tailored experiments and integration of data using different active, passive and in-situ stationary and mobile instruments at WOS

by WOS - Warsaw Observatory Station
  • Physical
  • Remote

The service is related to access to WOS facilities for dedicated experiments tailored to the needs of users, including integration of data provided by different ACTRIS active, passive and in-situ instruments operating at WOS. 

The access includes the possibility to carry out integrated studies with the user instrumentation. Specific measurements campaigns can be planned based on user request. 

WOS facility comprises 3 labs: Remote Sensing Laboratory, Radiation Transfer Laboratory, and Fluid Dynamics Laboratory. The user can get access to all of them, depending on the needs. 

WOS geographic position, in East-Central Europe in a flatland urban environment makes the observatory a perfect location for investigating different aerosol types and atmospheric processes and setting up experiments with the support of the researchers and technicians operating WOS.

SERVICE STATUS: The service is available (operational and ready to be offered). Among others, the following instruments are available at WOS: stationary multi-wavelength near- and far-field Raman lidar with polarization and water vapor capability, mobile multiwavelength Raman lidar with fluorescence capability, stationary photometer, Doppler lidar, microwave radiometer, disdrometer, shadowgraph, gas spectrometers, pollen monitor, different microscopes, aethalometer, ambient nephelometer, nephelometer with humidity chamber, compact cloud chamber, aerodynamic tunnel, integrating half-sphere FTIR, wide range of radiation sensors, set of meteorological sensors, radio-sounding system  

TIME CONSTRAINTS: The remote and physical access of the external users at the WOS facility must be discussed and planned with the PI of WOS and the TNA coordinators. 

External users are allowed to access WOS observatory only under WOS personnel supervision, prior to their registration in the Visitor System.

The user must go via HPS training prior to accessing the WOS facility.


28 January 2026
  • National Facility

Campaigns for urban air quality

by WOPAS - Wrocław Observatory Platform for Atmospheric Studies
  • Remote
  • Physical

Measurement campaigns enabling the determination of atmospheric aerosol properties using in situ measurements (aethalometer, nephelometer, ultrafine and fine particle distribution spectrometers) and remote sensing techniques (high-power aerosol lidar, photometers) allow for the characterization of aerosol properties. These measurements will be supplemented with data on the concentrations of gaseous pollutants, such as NOx (NO, NO2), ozone, suspended particulate matter (PM10, PM2.5), and aerosol chemical composition analysis based on gravimetric measurements.

At the WOPAS platform, comprehensive meteorological measurements are conducted, including the radiation balance in the longwave and shortwave ranges, precipitation intensity and type using an optical disdrometer, wind speed and direction, and temperature gradient measurements up to 14 m above ground level on a meteorological tower. Additionally, the structure of the lower part of the boundary layer is studied using SODAR.

Furthermore, the WOPAS team has extensive experience in modeling atmospheric processes using models such as WRF, WRF-Chem, EMEP, u_EMEP, and ADMS. Methods for applying machine learning in air quality modeling are also being developed.

The campaigns provide data for urban air quality assessments, enabling evidence-based decisions for e.g. health impact assessment, air quality management, and deeper insight into processes favoring haze events.


27 January 2026
  • National Facility

Training on in-situ measurements (IS)

by PANGEA (AKY) - PANhellenic GEophysical observatory of Antikythera
  • Physical
  • Remote

The remote island of Antikythera in Greece, is a unique marine observatory, being frequently affected by desert dust outbreaks while no significant human activities occur at a distance shorter than 70 km from the site.

The site can be used for training purposes on aerosol and trace-gases in-situ measurements. The site is designed to be operational after 2026 for aerosol and trace gases (including greenhouse gases) in situ atmospheric measurements by combining state of the art online and offline techniques (sampling). Currently, equipment from ATMOS-NOA is transferred to the site by means of the NOA mobile unit to cover the access needs. Training can be offered during research projects and/or instrument testing/comparison (physical access).

The service includes:

  • Support for accessing facilities (physical).

  • Advice for managing accommodation near the site.

  • Provision of workspace for visitors: desk space and internet access (physical).

  • Training/hands-on for young scientists/research/ technical personnel on in-situ instrumentation (physical)

  • Scientific support for supervision and analysis of collected data (physical, remote).

    SERVICE STATUS: The service will be offered after 2026. The service is currently provided depending on the ATMOS-NOA equipment availability (transport of instrument from Athens to Antikythera). 

    TIME CONSTRAINTS: None for remote access. Limited physical access during the November-March period. 


27 January 2026
  • National Facility

Aerosol and trace gases (IS) measurements

by PANGEA (AKY) - PANhellenic GEophysical observatory of Antikythera
  • Physical
  • Remote

The remote island of Antikythera in Greece, is a unique marine observatory, being frequently affected by desert dust outbreaks while no significant human activities occur at a distance shorter than 70 km from the site.

The site can be used for research projects on aerosol and trace-gases in-situ measurements. The site is designed to be operational after 2026 for aerosol and trace gases (including greenhouse gases) in situ atmospheric measurements by combining state of the art online and offline techniques (sampling). Currently, equipment from ATMOS-NOA is transferred to the site by means of the NOA mobile unit to cover the access needs. External groups are invited to bring their own equipment. Trips to the island on at least a monthly basis, for 2-3 days, are required for instrument maintenance/calibration.

Physical access includes use of the facilities, as well as help in the preparatory work, and technical and scientific support during the execution (physical or remote after set-up).

The services include:

  • Support for accessing facilities (physical).

  • Provision of workspace for visitors: desk space and internet access (physical).

  • Advice for shipping of materials, transportation, reception and storage of equipment.

  • Advice for managing accommodation near the site.

  •  Technical support at the facility to fulfill visitor needs and constraints related to installation, deployment and operation of equipment: set-up support, power connections, internet access, storage, security constraints (physical).

  • Technical support to remotely operate and audit the external instrumentation (remote after installation).

  • Scientific support for supervision and analysis of collected data (physical, remote).

  • Unlimited observations and measurements as long as they do not interfere with other projects or instruments availability

    SERVICE STATUS: The service will be offered after 2026. The service is currently provided depending on the ATMOS-NOA equipment availability (transport of instrument from Athens to Antikythera). 

    TIME CONSTRAINTS: None for remote access. Limited physical access during the  November-March period. 


27 January 2026
  • National Facility

Instrument testing (IS)

by PANGEA (AKY) - PANhellenic GEophysical observatory of Antikythera
  • Physical
  • Remote

The remote island of Antikythera in Greece, is a unique marine observatory, being frequently affected by desert dust outbreaks while no significant human activities occur at a distance shorter than 70 km from the site.

The site is designed to be operational after 2026 for aerosol and trace gases (including greenhouse gases) in situ atmospheric measurements by combining state of the art online and offline techniques (sampling). Currently, equipment from ATMOS-NOA is transferred to the site by means of the NOA mobile unit to cover the access needs. Trips to the island on at least a monthly basis, for 2-3 days, are required for instrument maintenance/calibration.

The site can be used for comparison and testing of in-situ equipment. The available equipment of ATMOS-NOA is used in combination with external equipment if needed (external groups are invited to bring their own equipment).

Physical access includes use of the facilities, as well as help in the preparatory work, and technical and scientific support during the execution (physical or remote after set-up).

The services include:

  • Support for accessing facilities (physical).

  • Provision of workspace for visitors: desk space and internet access (physical).

  • Advice for shipping of materials, transportation, reception and storage of equipment.

  • Advice for managing accommodation near the site.

  • Technical support at the facility to fulfill visitor needs and constraints related to installation, deployment and operation of equipment: set-up support, power connections, internet access, storage, security constraints (physical).

  • Technical support to remotely operate and audit the external instrumentation (remote after installation).

  • Scientific support for supervision and analysis of collected data (physical, remote).

  • Unlimited observations and measurements as long as they do not interfere with other projects or instruments availability

    SERVICE STATUS: The service will be offered after 2026. The service is currently provided depending on the ATMOS-NOA equipment availability (transport of instruments from Athens to Antikythera). 

    TIME CONSTRAINTS: None for remote access. Limited physical access during the  November-March period. 


27 January 2026