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Solar background radiation temperature calibration of a pure rotational Raman lidar

Atmospheric Measurement Techniques
2025-03-25 | Journal article
DOI: 10.5194/amt-18-1461-2025
Contributors: Vasura Jayaweera; Robert J. Sica; Giovanni Martucci; Alexander Haefele
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Campaign TEAMx: First results of wind observations compared to model simulations at three sites in the Inn Valley (Austria)

2025-03-15 | Preprint
DOI: 10.5194/egusphere-egu25-16079
Contributors: Rebecca Gugerli; Maxime Hervo; Alexander Gohm; Daniel Leuenberger; Alexander Haefele
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Integration of Doppler Wind Lidars in E-Profile wind profiling network

2025-03-15 | Preprint
DOI: 10.5194/egusphere-egu25-16832
Contributors: Eric Sauvageat; Rolf Rüfenacht; Maxime Hervo; Myles Turp; Markus Kayser; Ronny Leinweber; Volker Lehmann; Steven Knoop; Alexander Gohm; Alexander Haefele
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Altitude-resolved measurements of water vapor from ground to space: the Swiss H2O-Hub 

2025-01-20 | Preprint
DOI: 10.5194/egusphere-egu24-7994
Contributors: Simone Brunamonti; Yann Poltera; Frank Wienhold; Gonzague Romanens; Giovanni Martucci; Alistair Bell; Adrianos Filinis; Renaud Matthey; Axel Murk; Alexander Haefele et al.
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Evaluation of aerosol properties from sun-photometer and ceilometer by means GRASP algorithm

2024-08-16 | Preprint
DOI: 10.5194/ems2024-1057
Contributors: Jorge Muñiz-Rosado; Alberto Cazorla; Roberto Román; Alexander Haefele; Melania van Hove; Celia Herrero del Barrio; Juan Antonio Bravo-Aranda; Maria José Granados-Muñoz; Ana del Águila; Arlett Diaz-Zurita et al.
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Solar Background Radiation Temperature Calibration of a Pure Rotational Raman Lidar

2024-05-07 | Preprint
DOI: 10.5194/egusphere-2024-1081
Contributors: Vasura Jayaweera; Robert J. Sica; Giovanni Martucci; Alexander Haefele
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Improving the representation of the atmospheric boundary layer by direct assimilation of ground‐based microwave radiometer observations

Quarterly Journal of the Royal Meteorological Society
2024-01 | Journal article
DOI: 10.1002/qj.4634
Contributors: Jasmin Vural; Claire Merker; Moritz Löffler; Daniel Leuenberger; Christoph Schraff; Olaf Stiller; Annika Schomburg; Christine Knist; Alexander Haefele; Maxime Hervo
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Cloud Base Height Correlation Between a Co-located Micro-Pulse LiDAR and a Lufft CHM15k Ceilometer

2023 | Book chapter
DOI: 10.1007/978-3-031-37818-8_41
Contributors: Victoria Pinnegar; Paul Christiaans; Joe Clarke; Alexander Haefele; E. J. Welton; Robert J. Sica
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Long-Term Calibration of a Pure Rotational Raman LiDAR for Temperature Measurements Using Radiosondes and Solar Background

2023 | Book chapter
DOI: 10.1007/978-3-031-37818-8_53
Contributors: Vasura Jayaweera; Robert J. Sica; Alexander Haefele; Giovanni Martucci
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Evaluation of an Automatic Meteorological Drone Based on a 6-Month Measurement Campaign

Atmosphere
2023-08-31 | Journal article
DOI: 10.3390/atmos14091382
Contributors: Maxime Hervo; Gonzague Romanens; Giovanni Martucci; Tanja Weusthoff; Alexander Haefele
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Evaluation of an Automatic Meteorological Drone Based on a 6-Months Measurement Campaign

2023-07-31 | Preprint
DOI: 10.20944/preprints202307.2043.v1
Contributors: Maxime Hervo; Gonzague Romanens; Giovanni Martucci; Tanja Weusthoff; Alexander Haefele
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Microwave radiometer observations of the ozone diurnal cycle and its short-term variability over Switzerland

Atmospheric Chemistry and Physics
2023-07-04 | Journal article
DOI: 10.5194/acp-23-7321-2023
Contributors: Eric Sauvageat; Klemens Hocke; Eliane Maillard Barras; Shengyi Hou; Quentin Errera; Alexander Haefele; Axel Murk
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An integrated meteorological forecasting system for emergency response

2023-05-15 | Preprint
DOI: 10.5194/egusphere-egu23-16779
Contributors: Alexander Haefele; Maxime Hervo; Philipp Bättig; Daniel Leuenberger; Claire Merker; Daniel Regenass; Pirmin Kaufmann; Marco Arpagaus
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First evaluation of a 6-months Meteodrone campaign

2023-05-15 | Preprint
DOI: 10.5194/egusphere-egu23-11813
Contributors: Maxime Hervo; Julie Pasquier; Lukas Hammerschmidt; Tanja Weusthoff; Martin Fengler; Alexander Haefele
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Microwave radiometer observations of the ozone diurnal cycle and its short-term variability over Switzerland

2023-03-28 | Preprint
DOI: 10.5194/egusphere-2023-436
Contributors: Eric Sauvageat; Klemens Hocke; Eliane Maillard Barras; Shengyi Hou; Quentin Errera; Alexander Haefele; Axel Murk
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Supplementary material to "Microwave radiometer observations of the ozone diurnal cycle and its short-term variability over Switzerland"

2023-03-28 | Preprint
DOI: 10.5194/egusphere-2023-436-supplement
Contributors: Eric Sauvageat; Klemens Hocke; Eliane Maillard Barras; Shengyi Hou; Quentin Errera; Alexander Haefele; Axel Murk
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Dynamical linear modeling estimates of long-term ozone trends from homogenized Dobson Umkehr profiles at Arosa/Davos, Switzerland

Atmospheric Chemistry and Physics
2022-11-08 | Journal article
DOI: 10.5194/acp-22-14283-2022
Contributors: Eliane Maillard Barras; Alexander Haefele; René Stübi; Achille Jouberton; Herbert Schill; Irina Petropavlovskikh; Koji Miyagawa; Martin Stanek; Lucien Froidevaux
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Harmonized retrieval of middle atmospheric ozone from two microwave radiometers in Switzerland

Atmospheric Measurement Techniques
2022-11-08 | Journal article
DOI: 10.5194/amt-15-6395-2022
Contributors: Eric Sauvageat; Eliane Maillard Barras; Klemens Hocke; Alexander Haefele; Axel Murk
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The impact of aerosol fluorescence on long-term water vapor monitoring by Raman lidar and evaluation of a potential correction method

Atmospheric Measurement Techniques
2022-07-22 | Journal article
DOI: 10.5194/amt-15-4241-2022
Contributors: Fernando Chouza; Thierry Leblanc; Mark Brewer; Patrick Wang; Giovanni Martucci; Alexander Haefele; Hélène Vérèmes; Valentin Duflot; Guillaume Payen; Philippe Keckhut
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Harmonized retrieval of middle atmospheric ozone from two microwave radiometers in Switzerland

2022-07-15 | Preprint
DOI: 10.5194/amt-2022-212
Contributors: Eric Sauvageat; Eliane Maillard Barras; Klemens Hocke; Alexander Haefele; Axel Murk
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Assimilation of ground-based remote sensing profiler data at MeteoSwiss

2022-06-28 | Preprint
DOI: 10.5194/ems2022-568
Contributors: Bas Crezee; Claire Merker; Daniel Regenass; Daniel Leuenberger; Jasmin Vural; Alexander Haefele; Maxime Hervo; Giovanni Martucci; Philipp Bättig; Marco Arpagaus
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EUMETNET's E-PROFILE network for thermodynamic profiling and the detection of airborne hazards

2022-06-28 | Preprint
DOI: 10.5194/ems2022-623
Contributors: Alexander Haefele; Simone Bircher-Adrot; Rolf Rüfenacht; Volker Lehmann; Ina Mattis; Augustin Mortier; Domenico Cimini; Myles Turp
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DLM estimates of long-term Ozone trends from Dobson and Brewer Umkehr profiles

2022-05-25 | Preprint
DOI: 10.5194/acp-2022-344
Contributors: Eliane Maillard Barras; Alexander Haefele; René Stübi; Achille Jouberton; Herbert Schill; Irina Petropavlovskikh; Koji Miyagawa; Martin Stanek; Lucien Froidevaux
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The impact of aerosol fluorescence on water vapor long-term monitoring by Raman lidar and the evaluation of a potential correction method

2022-04-22 | Preprint
DOI: 10.5194/amt-2022-98
Contributors: Fernando Chouza; Thierry Leblanc; Mark Brewer; Patrick Wang; Giovanni Martucci; Alexander Haefele; Hélène Vérèmes; Valentin Duflot; Guillaume Payen; Philippe Keckhut
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Automatic detection of atmospheric boundary layer heights at the European scale (ABL testbed)

2022-03-28 | Preprint
DOI: 10.5194/egusphere-egu22-7378
Contributors: Simone Kotthaus; Melania Van Hove; Martial Haeffelin; Marc-Antoine Drouin; Clement Laplace; Sophie Bouffies-Cloche; Jean-Charles Dupont; Rolf Ruefenacht; Maxime Hervo; Alexander Haefele et al.
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Long-term harmonized ozone profiles in the middle atmosphere over Switzerland 

2022-03-27 | Preprint
DOI: 10.5194/egusphere-egu22-5107
Contributors: Eric Sauvageat; Eliane Maillard Barras; Klemens Hocke; Alexander Haefele; Axel Murk
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The first evaluation of a 6-months automatic Meteodrone campaign

2022-03-27 | Preprint
DOI: 10.5194/egusphere-egu22-3767
Contributors: Maxime Hervo; Gonzague Romanens; Lukas Hammerschmidt; Tanja Weusthoff; Giovanni Martucci; Martin Fengler; Alexander Haefele
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A fully automated Dobson sun spectrophotometer for total column ozone and Umkehr measurements

Atmospheric Measurement Techniques
2021-08-23 | Journal article
DOI: 10.5194/amt-14-5757-2021
Contributors: René Stübi; Herbert Schill; Jörg Klausen; Eliane Maillard Barras; Alexander Haefele
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Automatic detection of atmospheric boundary layer heights at European scale (ABL testbed)

2021-06-18 | Other
DOI: 10.5194/ems2021-383
Contributors: Simone Kotthaus; Martial Haeffelin; Marc-Antoine Drouin; Clement Laplace; Sophie Bouffies-Cloche; Rolf Ruefenacht; Jean-Charles Dupont; Alexander Haefele; Martine Collaud Coen; Maxime Hervo et al.
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Towards operational assimilation of surface based remote sensing temperature and humidity profiler data at MeteoSwiss

2021-06-18 | Other
DOI: 10.5194/ems2021-259
Contributors: Bas Crezee; Claire Merker; Jasmin Vural; Daniel Leuenberger; Alexander Haefele; Maxime Hervo; Giovanni Martucci; Marco Arpagaus
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Quality assessment of Dobson spectrophotometers for ozone column measurements before and after automation at Arosa and Davos

Atmospheric Measurement Techniques
2021-06-07 | Journal article
DOI: 10.5194/amt-14-4203-2021
Contributors: René Stübi; Herbert Schill; Eliane Maillard Barras; Jörg Klausen; Alexander Haefele
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Investigation of the impact of thermodynamic profiles of ground based lidar systems on short-range forecast skill by means of ETKF-hybrid 3DVAR data assimilation

2021-03-04 | Other
DOI: 10.5194/egusphere-egu21-9467
Contributors: Rohith Thundathil; Thomas Schwitalla; Andreas Behrendt; Diego Lange; Florian Späth; Volker Wulfmeyer; Daniel Leuenberger; Alexander Haefele; Marco Arpagaus; Martucci Giovanni
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Validation of pure rotational Raman temperature data from the Raman Lidar for Meteorological Observations (RALMO) at Payerne

Atmospheric Measurement Techniques
2021-02-22 | Journal article
DOI: 10.5194/amt-14-1333-2021
Contributors: Giovanni Martucci; Francisco Navas-Guzmán; Ludovic Renaud; Gonzague Romanens; S. Mahagammulla Gamage; Maxime Hervo; Pierre Jeannet; Alexander Haefele
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Validation of aerosol backscatter profiles from Raman lidar and ceilometer using balloon-borne measurements

Atmospheric Chemistry and Physics
2021-02-16 | Journal article
DOI: 10.5194/acp-21-2267-2021
Contributors: Simone Brunamonti; Giovanni Martucci; Gonzague Romanens; Yann Poltera; Frank G. Wienhold; Maxime Hervo; Alexander Haefele; Francisco Navas-Guzmán
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A fully Automated Dobson Sun Spectrophotometer for total column ozone and Umkehr measurements

2020-12-10 | Preprint
DOI: 10.5194/amt-2020-391
Contributors: René Stübi; Herbert Schill; Jörg Klausen; Eliane Maillard Barras; Alexander Haefele
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Crossref

Quality assessment of Dobson spectrophotometers for ozone column measurements before and after automation at Arosa and Davos

2020-12-04 | Preprint
DOI: 10.5194/amt-2020-441
Contributors: René Stübi; Herbert Schill; Eliane Maillard Barras; Jörg Klausen; Alexander Haefele
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Validation of temperature data from the RAman Lidar for Meteorological Observations (RALMO) at Payerne. An application to liquid cloud supersaturation

2020-09-10 | Preprint
DOI: 10.5194/amt-2020-289
Contributors: Giovanni Martucci; Francisco Navas-Guzman; Ludovic Renaud; Gonzague Romanens; S. Mahagammulla Gamage; Maxime Hervo; Pierre Jeannet; Alexander Haefele
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A Raman lidar tropospheric water vapour climatology and height-resolved trend analysis over Payerne, Switzerland

Atmospheric Chemistry and Physics
2020-08-17 | Journal article
DOI: 10.5194/acp-20-9619-2020
Contributors: Shannon Hicks-Jalali; Robert J. Sica; Giovanni Martucci; Eliane Maillard Barras; Jordan Voirin; Alexander Haefele
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Study of the dependence of long-term stratospheric ozone trends on local solar time

Atmospheric Chemistry and Physics
2020-07-20 | Journal article
DOI: 10.5194/acp-20-8453-2020
Contributors: Eliane Maillard Barras; Alexander Haefele; Liliane Nguyen; Fiona Tummon; William T. Ball; Eugene V. Rozanov; Rolf Rüfenacht; Klemens Hocke; Leonie Bernet; Niklaus Kämpfer et al.
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Supplementary material to "Validation of aerosol backscatter profiles from Raman lidar and ceilometer using balloon-borne measurements"

2020-05-06 | Preprint
DOI: 10.5194/acp-2020-294-supplement
Contributors: Simone Brunamonti; Giovanni Martucci; Gonzague Romanens; Yann Poltera; Frank G. Wienhold; Alexander Haefele; Francisco Navas-Guzmán
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Validation of aerosol backscatter profiles from Raman lidar and ceilometer using balloon-borne measurements

2020-05-06 | Preprint
DOI: 10.5194/acp-2020-294
Contributors: Simone Brunamonti; Giovanni Martucci; Gonzague Romanens; Yann Poltera; Frank G. Wienhold; Alexander Haefele; Francisco Navas-Guzmán
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Study of the dependence of stratospheric ozone long-term trends on local solar time

2020-02-17 | Preprint
DOI: 10.5194/acp-2020-101
Contributors: Eliane Maillard Barras; Alexander Haefele; Liliane Nguyen; Fiona Tummon; William T. Ball; Eugene V. Rozanov; Rolf Rüfenacht; Klemens Hocke; Leonie Bernet; Niklaus Kämpfer et al.
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A Raman Lidar Tropospheric Water Vapour Climatology and Height-Resolved Trend Analysis over Payerne Switzerland

2020-01-16 | Preprint
DOI: 10.5194/acp-2019-1089
Contributors: Shannon Hicks-Jalali; Robert J. Sica; Alexander Haefele; Giovanni Martucci; Eliane Maillard Barras; Jordan Voirin
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Retrieval of temperature from a multiple channel pure rotational Raman backscatter lidar using an optimal estimation method

Atmospheric Measurement Techniques
2019-11-05 | Journal article
DOI: 10.5194/amt-12-5801-2019
Contributors: Shayamila Mahagammulla Gamage; Robert J. Sica; Giovanni Martucci; Alexander Haefele
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Characterization of aerosol hygroscopicity using Raman lidar measurements at the EARLINET station of Payerne

Atmospheric Chemistry and Physics
2019-09-17 | Journal article
DOI: 10.5194/acp-19-11651-2019
Contributors: Francisco Navas-Guzmán; Giovanni Martucci; Martine Collaud Coen; María José Granados-Muñoz; Maxime Hervo; Michael Sicard; Alexander Haefele
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A practical information-centered technique to remove a priori information from lidar optimal-estimation-method retrievals

Atmospheric Measurement Techniques
2019-07-18 | Journal article
DOI: 10.5194/amt-12-3943-2019
Contributors: Ali Jalali; Shannon Hicks-Jalali; Robert J. Sica; Alexander Haefele; Thomas von Clarmann
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Calibration of a water vapour Raman lidar using GRUAN-certified radiosondes and a new trajectory method

Atmospheric Measurement Techniques
2019-07-09 | Journal article
DOI: 10.5194/amt-12-3699-2019
Contributors: Shannon Hicks-Jalali; Robert J. Sica; Alexander Haefele; Giovanni Martucci
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Retrieval of Temperature From a Multiple Channel Pure Rotational Raman-Scatter Lidar Using an Optimal Estimation Method

2019-05-13 | Preprint
DOI: 10.5194/amt-2019-107
Contributors: Shayamila Mahagammulla Gamage; Robert J. Sica; Giovanni Martucci; Alexander Haefele
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Crossref

Towards continuous monitoring of aerosol hygroscopicity by Raman lidar measurements at the EARLINET station of Payerne

2019-04-15 | Preprint
DOI: 10.5194/acp-2019-289
Contributors: Francisco Navas Guzmán; Giovanni Martucci; Martine Collaud Coen; María José Granados Muñoz; Maxime Hervo; Michael Sicard; Alexander Haefele
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Optimal estimation method retrievals of stratospheric ozone profiles from a DIAL

Atmospheric Measurement Techniques
2019-04-04 | Journal article
DOI: 10.5194/amt-12-2097-2019
Contributors: Ghazal Farhani; Robert J. Sica; Sophie Godin-Beekmann; Alexander Haefele
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