Pascal Graf
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View article: Earthquakes in Bosnia and Herzegovina from 2022 to 2023 recorded on the Bosnian Adria Array temporary network
Earthquakes in Bosnia and Herzegovina from 2022 to 2023 recorded on the Bosnian Adria Array temporary network Open
As part of the Adria Array initiative, the seismic network in Bosnia and Herzegovina was augmented with 20 additional broadband stations between June 2022 and December 2024. In this study, we describe the characteristics and deployment of …
View article: Garmin Fénix 7® underestimates performance at the lactate threshold in comparison to standardized blood lactate field test
Garmin Fénix 7® underestimates performance at the lactate threshold in comparison to standardized blood lactate field test Open
Introduction & Purpose Lactate threshold (LT) is a critical performance measure traditionally obtained using costly laboratory-based tests. Wearables offer a practical and noninvasive alternative for LT assessment in recreational and profe…
View article: Garmin Fénix 7® Underestimates Performance at the Lactate Threshold in Comparison to Standardized Blood Lactate Field Test
Garmin Fénix 7® Underestimates Performance at the Lactate Threshold in Comparison to Standardized Blood Lactate Field Test Open
Our results suggest sufficient accuracy of Fenix 7® LT estimates for recreational athletes. It can be assumed that for professional athletes, it would fail to provide the nuanced data needed for high-quality training management.
View article: GNSS data of ambient vibrations and artificial excitations of the Aaresteg bridge.
GNSS data of ambient vibrations and artificial excitations of the Aaresteg bridge. Open
GNSS Data: - Instrument: Java GrAnt-G3T antenna and Septentrio PolaRx receiver - sampling rate: 20 Hz - Bandwidth of loop filter: auto adjust - Date: 2021-09-27 Location: Instrument was set up on the eastern railing of the Aaresteg bridge,…
View article: GNSS data of ambient vibrations and artificial excitations of the Aaresteg bridge.
GNSS data of ambient vibrations and artificial excitations of the Aaresteg bridge. Open
GNSS Data: - Instrument: Java GrAnt-G3T antenna and Septentrio PolaRx receiver - sampling rate: 20 Hz - Bandwidth of loop filter: auto adjust - Date: 2021-09-27 Location: Instrument was set up on the eastern railing of the Aaresteg bridge,…
View article: How Rossby wave breaking modulates the water cycle in the North Atlantic trade wind region
How Rossby wave breaking modulates the water cycle in the North Atlantic trade wind region Open
The interaction between low-level tropical clouds and the large-scale circulation is a key feedback element in our climate system, but our understanding of it is still fragmentary. In this paper, the role of upper-level extratropical dynam…
View article: Atmospheric profiling data collected from radiosondes in the Southern Ocean in the austral summer of 2016/2017 during the Antarctic Circumnavigation Expedition.
Atmospheric profiling data collected from radiosondes in the Southern Ocean in the austral summer of 2016/2017 during the Antarctic Circumnavigation Expedition. Open
Dataset abstract The data set consists of the vertical profiles of the atmospheric variables measured using radiosondes (i-Met) during the Antarctic Circumnavigation Expedition from November 2016 to April 2017. The data in…
View article: Atmospheric profiling data collected from radiosondes in the Southern Ocean in the austral summer of 2016/2017 during the Antarctic Circumnavigation Expedition.
Atmospheric profiling data collected from radiosondes in the Southern Ocean in the austral summer of 2016/2017 during the Antarctic Circumnavigation Expedition. Open
Dataset abstract The data set consists of the vertical profiles of the atmospheric variables measured using radiosondes (i-Met) during the Antarctic Circumnavigation Expedition from November 2016 to April 2017. The data in…
View article: How Rossby wave breaking modulates the water cycle in the North Atlantic trade wind region
How Rossby wave breaking modulates the water cycle in the North Atlantic trade wind region Open
The interaction between low-level tropical clouds and the large-scale circulation is a key feedback element in our climate system, but our understanding of it is still fragmentary. In this paper, the role of upper-level extratropical dynam…
View article: IsoTrades campaign dataset: Hourly laser spectroscopic stable water vapour isotope measurements from 23 January to 18 Feburary 2018 at the Barbados Cloud Observatory
IsoTrades campaign dataset: Hourly laser spectroscopic stable water vapour isotope measurements from 23 January to 18 Feburary 2018 at the Barbados Cloud Observatory Open
Laser Spectroscopic measurements using a cavity ring-down spectrometer (Picarro, L2130) and a Standard Delivery Module (Picarro, SDM). For a detailed description see Aemisegger et al. 2020 Weather and Climate Dynamics.
View article: Vertical profiles of Doppler spectra of hydrometeors from a Micro Rain Radar recorded during the austral summer of 2016/2017 in the Southern Ocean on the Antarctic Circumnavigation Expedition (ACE).
Vertical profiles of Doppler spectra of hydrometeors from a Micro Rain Radar recorded during the austral summer of 2016/2017 in the Southern Ocean on the Antarctic Circumnavigation Expedition (ACE). Open
Dataset abstract This dataset includes vertical profiles of the Doppler spectra and derived quantities of hydrometeors using a Micro Rain Radar (MRR-2) during the Antarctic Circumnavigation Expedition in 2016/2017. The MRR…
View article: Vertical profiles of Doppler spectra of hydrometeors from a Micro Rain Radar recorded during the austral summer of 2016/2017 in the Southern Ocean on the Antarctic Circumnavigation Expedition (ACE).
Vertical profiles of Doppler spectra of hydrometeors from a Micro Rain Radar recorded during the austral summer of 2016/2017 in the Southern Ocean on the Antarctic Circumnavigation Expedition (ACE). Open
Dataset abstract This dataset includes vertical profiles of the Doppler spectra and derived quantities of hydrometeors using a Micro Rain Radar (MRR-2) during the Antarctic Circumnavigation Expedition in 2016/2017. The MRR…
View article: Vertical profiles of Doppler spectra of hydrometeors from a Micro Rain Radar recorded during the austral summer of 2016/2017 in the Southern Ocean on the Antarctic Circumnavigation Expedition (ACE).
Vertical profiles of Doppler spectra of hydrometeors from a Micro Rain Radar recorded during the austral summer of 2016/2017 in the Southern Ocean on the Antarctic Circumnavigation Expedition (ACE). Open
Dataset abstract This dataset includes vertical profiles of the Doppler spectra and derived quantities of hydrometeors using a Micro Rain Radar (MRR-2) during the Antarctic Circumnavigation Expedition in 2016/2017. The MRR…
View article: Meridional and vertical variations of the water vapour isotopic composition in the marine boundary layer over the Atlantic and Southern Ocean
Meridional and vertical variations of the water vapour isotopic composition in the marine boundary layer over the Atlantic and Southern Ocean Open
Stable water isotopologues (SWIs) are useful tracers of moist diabatic processes in the atmospheric water cycle. They provide a framework to analyse moist processes on a range of timescales from large-scale moisture transport to cloud form…
View article: Assessing the Sampling Quality of a Low-Tech Low-Budget Volume-Based Rainfall Sampler for Stable Isotope Analysis
Assessing the Sampling Quality of a Low-Tech Low-Budget Volume-Based Rainfall Sampler for Stable Isotope Analysis Open
To better understand the small-scale variability of rainfall and its isotopic composition it is advantageous to utilize rain samplers which are at the same time low-cost, low-tech, robust, and precise with respect to the collected rainwate…
View article: Meridional and vertical variations of the water vapour isotopic composition in the marine boundary layer over the Atlantic and Southern Ocean
Meridional and vertical variations of the water vapour isotopic composition in the marine boundary layer over the Atlantic and Southern Ocean Open
Stable water isotopologues (SWIs) are useful tracers of moist diabatic processes in the atmospheric water cycle. They provide a framework to analyse moist processes on a range of time scales from large-scale moisture transport to cloud for…
View article: Supplementary material to "Meridional and vertical variations of the water vapour isotopic composition in the marine boundary layer over the Atlantic and Southern Ocean"
Supplementary material to "Meridional and vertical variations of the water vapour isotopic composition in the marine boundary layer over the Atlantic and Southern Ocean" Open
In the following, the calibration protocol including the isotope-humidity dependency of the two SWI time series SWI-13 and SWI-8 are documented in detail. S1.1 SWI-13 S1.1.1 Calibration protocolThe L2130-i raw measurements were calibrated …
View article: Vertical profiles of Doppler spectra of hydrometeors from a Micro Rain Radar recorded during the austral summer of 2016/2017 in the Southern Ocean on the Antarctic Circumnavigation Expedition (ACE).
Vertical profiles of Doppler spectra of hydrometeors from a Micro Rain Radar recorded during the austral summer of 2016/2017 in the Southern Ocean on the Antarctic Circumnavigation Expedition (ACE). Open
***** Dataset abstract ***** This dataset includes vertical profiles of the Doppler spectra and derived quantities of hydrometeors using a Micro Rain Radar (MRR-2) during the Antarctic Circumnavigation Expedition in 2016/2017. The MRR is a…
View article: Precipitation over the Southern Ocean: comparison of several ship-based measurement techniques during the Antarctic Circumnavigation Expedition
Precipitation over the Southern Ocean: comparison of several ship-based measurement techniques during the Antarctic Circumnavigation Expedition Open
Published in: Geophysical Research Abstracts. Vol. 21, EGU2019-15209, 2019 - EGU General Assembly 2019. © Author(s) 2019. CC Attribution 4.0 license.
View article: A new interpretative framework for below-cloud effects on stable water isotopes in vapour and rain
A new interpretative framework for below-cloud effects on stable water isotopes in vapour and rain Open
Raindrops interact with water vapour in ambient air while sedimenting from the cloud base to the ground. They constantly exchange water molecules with the environment and, in sub-saturated air, they evaporate partially or entirely. The lat…
View article: Precipitation over the Southern Ocean: learning from measurements during the Antarctic Circumnavigation Expedition
Precipitation over the Southern Ocean: learning from measurements during the Antarctic Circumnavigation Expedition Open
View article: Precipitation during the Antarctic Circumnavigation Expedition: multi-sensor observations and Polar-WRF model evaluation
Precipitation during the Antarctic Circumnavigation Expedition: multi-sensor observations and Polar-WRF model evaluation Open
View article: A new interpretative framework for below-cloud effects on stable water isotopes in vapour and rain
A new interpretative framework for below-cloud effects on stable water isotopes in vapour and rain Open
Raindrops interact with water vapour in ambient air while sedimenting from the cloud base to the ground. They constantly exchange water molecules with the environment and, in sub-saturated air, they evaporate partially or entirely. The lat…
View article: Research Data supporting "A new interpretative framework for below-cloud effects on stable water isotopes in vapour and rain"
Research Data supporting "A new interpretative framework for below-cloud effects on stable water isotopes in vapour and rain" Open
Raindrops interact with water vapour in ambient air while sedimenting from the cloud base to the ground. They constantly exchange water molecules with the environment and, in sub-saturated air, they evaporate partially or entirely. The lat…
View article: The stable isotopic composition of water vapour above Corsica during the HyMeX SOP1 campaign: insight into vertical mixing processes from lower-tropospheric survey flights
The stable isotopic composition of water vapour above Corsica during the HyMeX SOP1 campaign: insight into vertical mixing processes from lower-tropospheric survey flights Open
Stable isotopes of water vapour are powerful indicators of meteorological processes on a broad range of scales, reflecting evaporation, condensation, and air mass mixing processes. With the recent advent of fast laser-based spectroscopic m…
View article: Global Climatologies of Eulerian and Lagrangian Flow Features based on ERA-Interim
Global Climatologies of Eulerian and Lagrangian Flow Features based on ERA-Interim Open
This paper introduces a newly compiled set of feature-based climatologies identified from ERA-Interim (1979–2014). Two categories of flow features are considered: (i) Eulerian climatologies of jet streams, tropopause folds, surface fronts,…
View article: MOMANIC Project - Temporary seismic installation to study the unrest at MOmotombo and MAsaya volcanoes in NICaragua
MOMANIC Project - Temporary seismic installation to study the unrest at MOmotombo and MAsaya volcanoes in NICaragua Open
View article: The effect of below-cloud processes on short-term variations of stable water isotopes in surface precipitation
The effect of below-cloud processes on short-term variations of stable water isotopes in surface precipitation Open
View article: The stable isotope composition of water vapour above Corsicaduring the HyMeX SOP1: insight into vertical mixing processesfrom lower-tropospheric survey flights
The stable isotope composition of water vapour above Corsicaduring the HyMeX SOP1: insight into vertical mixing processesfrom lower-tropospheric survey flights Open
Stable water isotopes are powerful indicators of meteorological processes on a broad range of scales, reflecting evaporation, condensation, and airmass mixing processes. With the recent advent of fast laser-based spectroscopic methods it h…