Paul David Hamer

Tidsskriftspublikasjon

Modeling study of the impact of SO2 volcanic passive emissions on the tropospheric sulfur budget

Lamotte, Claire; Guth, Jonathan; Marécal, Virginie; Cussac, Martin; Hamer, Paul David; Theys, Nicolas; Schneider, Philipp
2021

Tidsskriftspublikasjon

Assessment of Low-Cost Particulate Matter Sensor Systems against Optical and Gravimetric Methods in a Field Co-Location in Norway

Vogt, Matthias; Schneider, Philipp; Castell, Nuria; Hamer, Paul David
2021

Tidsskriftspublikasjon

Spatiotemporal Patterns in Data Availability of the Sentinel-5P NO2 Product over Urban Areas in Norway

Schneider, Philipp; Hamer, Paul David; Kylling, Arve; Shetty, Shobitha; Stebel, Kerstin
2021

Konferansebidrag og faglig presentasjon

Using the 3D MOCAGE CTM to simulate the chemistry of halogens in the volcanic plume of Etna's eruption in December 2018 at the regional scale

Narivelo, Herizo; Marécal, Virginie; Hamer, Paul David; Surl, Luke; Roberts, Tjarda; Bacles, Mickaël; Varnach, Simon; Wagner, Thomas
2021

Konferansebidrag og faglig presentasjon

Sub-grid scale representation of halogen chemistry in volcanic plumes based on 1D MOCAGE model simulations

Marécal, Virginie; Voisin-Pessis, Ronan; Roberts, Tjarda; Hamer, Paul David; Aiuppa, Alessandro; Guth, Jonathan; Narivelo, Herizo
2021

Rapport/avhandling

Potential use of CAMS modelling results in air quality mapping under ETC/ATNI

Horálek, Jan; Hamer, Paul David; Schreiberova, Marketa; Colette, Augustin; Schneider, Philipp; Malherbe, Laure
2021

Rapport/avhandling

Appropriate Assimilation Methods for Air Quality Prediction and Pollutant Emission Inversion. An Urban Data Assimilation Systems Report.

Hamer, Paul David; Walker, Sam-Erik; Schneider, Philipp
2021

Konferansebidrag og faglig presentasjon

SEN4POL – Towards a Sentinel-based pollen information service

Schneider, Philipp; Hamer, Paul David; Vogt, Matthias; Trier, Øivind Due; Solberg, Rune; Skogesal, Hogne; Brobakk, Trond Einar; Ramfjord, Hallvard
2020

Konferansebidrag og faglig presentasjon

SEN4POL – Towards a Sentinel-based pollen information service

Schneider, Philipp; Hamer, Paul David; Vogt, Matthias; Trier, Øivind Due; Solberg, Rune; Skogesal, Hogne; Brobakk, Trond Einar; Ramfjord, Hallvard
2020

Tidsskriftspublikasjon

The urban dispersion model EPISODE v10.0 – Part 1: An Eulerian and sub-grid-scale air quality model and its application in Nordic winter conditions

Hamer, Paul David; Walker, Sam-Erik; Sousa Santos, Gabriela; Vogt, Matthias; Vo, Dam Thanh; Lopez-Aparicio, Susana; Schneider, Philipp; Ramacher, Martin O. P.; Karl, Matthias
2020

Del av bok/rapport

Evaluation of a city-scale forecast system for air quality in Hamburg

Karl, Matthias; Ramacher, Martin O. P.; Hamer, Paul David; Athanasopoulou, E.; Speyer, O.; Matthias, Volker
2020

Del av bok/rapport

A presentation of the EPISODE urban scale air quality model and its application to Nordic winter conditions

Hamer, Paul David; Walker, Sam-Erik; Sousa Santos, Gabriela; Vogt, Matthias; Vo, Dam Thanh; Lopez-Aparicio, Susana; Ramacher, Martin O. P.; Karl, Matthias
2020

Konferansebidrag og faglig presentasjon

Networks of air quality sensors and their use for high-resolution mapping of urban air quality

Schneider, Philipp; Castell, Nuria; Hamer, Paul David; Walker, Sam-Erik; Bartonova, Alena
2020

Rapport/avhandling

SEN4POL Phase-1: Final Scientific Report

Schneider, Philipp; Hamer, Paul David; Trier, Øivind Due; Solberg, Rune; Ramfjord, Hallvard; Brobakk, Trond Einar; Skogesal, Hogne
2019

Tidsskriftspublikasjon

Thermal conditions during heat waves of a mid-European metropolis under consideration of climate change, urban development scenarios and resilience measures for the mid-21st century

Trimmel, Heidelinde; Weihs, Philipp; Faroux, Stephanie; Formayer, Herbert; Hamer, Paul David; Hasel, Kristoffer; Laimighofer, Johannes; Leidinger, David; Masson, Valery; Nadeem, Imran; Oswald, Sandro M.; Revesz, Michael; Schoetter, Robert
2019

Konferansebidrag og faglig presentasjon

Copernicus services for AQ assessment and management support, including recommendations from 2019 ETC work

Tarrasón, Leonor; Schneider, Philipp; Hamer, Paul David; Stebel, Kerstin; Rouil, Laurence; Colette, Augustin; Esteve, Jaume Fons
2019

Konferansebidrag og faglig presentasjon

Low-cost air quality sensors and their use for urban-scale modelling

Schneider, Philipp; Liu, Hai-Ying; Castell, Nuria; Hamer, Paul David; Vogt, Matthias; Dauge, Franck Rene; Bartonova, Alena
2019

Rapport/avhandling

Interim Annual Assessment Report for 2018. European air quality in 2018

Tarrasón, Leonor; Hamer, Paul David; Guerreiro, Cristina; Meleux, Frederik; Rouil, Laurence
2019

Tidsskriftspublikasjon

The MetVed model: development and evaluation of emissions from residential wood combustion at high spatio-temporal resolution in Norway

Grythe, Henrik; Lopez-Aparicio, Susana; Vogt, Matthias; Vo, Dam Thanh; Hak, Claudia; Halse, Anne Karine; Hamer, Paul David; Sousa Santos, Gabriela
2019

Konferansebidrag og faglig presentasjon

Weakly vs strongly coupled data assimilation of satellite derived soil moisture into WRF using the EnOI

Blyverket, Jostein; Hamer, Paul David; Lahoz, William A.
2019

Tidsskriftspublikasjon

Monitoring Soil Moisture Drought over Northern High Latitudes from Space

Blyverket, Jostein; Hamer, Paul David; Schneider, Philipp; Albergel, Clement; Lahoz, William A.
2019

Tidsskriftspublikasjon

An Evaluation of the EnKF vs. EnOI and the Assimilation of SMAP, SMOS and ESA CCI Soil Moisture Data over the Contiguous US

Blyverket, Jostein; Hamer, Paul David; Bertino, Laurent; Albergel, Clément; Fairbairn, David; Lahoz, William A.
2019

Rapport/avhandling

Interim Annual Assessment Report for 2017. European air quality in 2017.

Tarrasón, Leonor; Hamer, Paul David; Meleux, Frederik; Rouil, Laurence
2018

Konferansebidrag og faglig presentasjon

Towards creating a ESA CCI Level 4 root zone soil moisture product using land surface data assimilation

Blyverket, Jostein; Lahoz, William A.; Hamer, Paul David; Bertino, Laurent
2018

Konferansebidrag og faglig presentasjon

Microwave satellite remote sensing of soil moisture

Blyverket, Jostein; Hamer, Paul David; Lahoz, William A.
2018

Rapport/avhandling

Air quality in 7 Norwegian municipalities in 2015. Summary report for NBV results.

Tarrasón, Leonor; Sousa Santos, Gabriela; Vo, Dam Thanh; Hamer, Paul David; Vogt, Matthias; Lopez-Aparicio, Susana; Røen, Håvard Vika; Høiskar, Britt Ann Kåstad
2018

Rapport/avhandling

ESA Climate Change Initiative Phase II Soil Moisture. Product Validation and Intercomparison Report. Revision 3 (PVIR), D4.1.2, Version 0.1, 12 October 2018.

Lahoz, William A.; Blyverket, Jostein; Hamer, Paul David
2018

Konferansebidrag og faglig presentasjon

Assimilation of SMOS Level 2 soil moisture retrievals for improved soil moisture estimates over northern latitudes

Blyverket, Jostein; Bertino, Laurent; Hamer, Paul David; Svendby, Tove Marit; Lahoz, William A.
2018

Konferansebidrag og faglig presentasjon

Strongly coupled data assimilation (SCDA) of SMOS land surface brightness temperature in WRF using the EnKF

Blyverket, Jostein; Bertino, Laurent; Hamer, Paul David; Svendby, Tove Marit; Lahoz, William A.
2018

Tidsskriftspublikasjon

Primary aerosol and secondary inorganic aerosol budget over the Mediterranean Basin during 2012 and 2013

Guth, Jonathan; Marécal, Virginie; Josse, Béatrice; Arteta, Joaquim; Hamer, Paul David
2018

Konferansebidrag og faglig presentasjon

Towards assimilation of passive microwave brightness temperature at northern latitudes using the ensemble Kalman Filter.

Blyverket, J., Hamer, P., Bakketun, Å., Lahoz, W.
2017

Konferansebidrag og faglig presentasjon

Towards creating a ESA CCI soil moisture root-zone product.

Blyverket, J., Hamer, P., Bertino, L., Gruber, A., Lahoz, W.
2017

Konferansebidrag og faglig presentasjon

Land data assimilation at NILU: Toward an integrated representation of the Arctic hydrological cycle.

Blyverket, J., Hamer, P., Svendby, T., Lahoz, W.
2017

Konferansebidrag og faglig presentasjon

Assimilation of the ESA CCI ACTIVE and PASSIVE soil moisture product using the Ensemble Kalman Filter.

Blyverket, J., Hamer, P., Bertino, L., Lahoz, W.
2017

Tidsskriftspublikasjon

ESA CCI Soil Moisture for improved Earth system understanding: State-of-the art and future directions.

Dorigo, W., Wagner, W., Albergel, C., Albrecht, F., Balsamo, G., Brocca, L., Chung, D., Ertl, M., Forkel, M., Gruber, A., Haas, E., Hamer, P. D., Hirschi, M., Ikonen, J., de Jeu, R., Kidd, R., Lahoz, W., Liu, Y. Y., Miralles, D., Mistelbauer, T., Nicolai-Shaw, N., Parinussa, R., Pratola, C., Reimer, C., van der Schalie, R., Seneviratne, S. I., Smolander, T., Lecomte, P.
2017

Tidsskriftspublikasjon

Ensemble based assimilation of SMOS surface soil moisture into the Surfex 11-layer diffusion scheme.

Blyverket, J., Hamer, P., Svendby, T., Lahoz, W.
2017

Rapport/avhandling

Interim Annual Assessment Report. European air quality in 2016.

Hamer, P., Tarrasón, L., Melaux, F., Rouïl, L.
2016

Rapport/avhandling

Interim Annual Assessment Report for 2015. European air quality in 2015.

Tarrasón, L., Hamer, P., Guerreiro, C., Melaux, F., Rouïl, L.
2016

Tidsskriftspublikasjon

Toward improving the representation of the water cycle at High Northern Latitudes.

Lahoz, W., Svendby, T., Hamer, P., Blyverket, J., Kristiansen, J., Luijting, H.
2016

Tidsskriftspublikasjon

First implementation of secondary inorganic aerosols in the MOCAGE version R2.15.0 chemistry transport model.

Guth, J., Josse, B., Marécal, V., Joly, M., Hamer, P.
2016

Tidsskriftspublikasjon

Estimation of daytime NO3 radical levels in the UK urban atmosphere using the steady state approximation method.

Khan, M.A.H., Morris, W.C., Watson, L.A., Galloway, M., Hamer, P.D., Shallcross, B.M.A., Percival, C.J., Shallcross, D.E.
2015

Tidsskriftspublikasjon

The impact of observing characteristics on the ability to predict ozone under varying polluted photochemical regimes.

Hamer, P. D., Bowman, K. W., Henze, D. K., Attié, J.-L., Marécal, V.
2015