Results 51 to 60 of about 16,743 (236)

Notes on meteorological balloon mission planning [PDF]

In the 21st century the high altitude gas balloon remains an indispensable tool in atmospheric science, meteorology and other applications requiring stratospheric observations. A prerequisite of the effectiveness of many types of balloon operations is an
Sobester, Andras, Czerski, Helen, Castro, I.P., Zapponi, Niccolo   +3 more
core   +1 more source

Stratospheric and tropospheric seasonality and its implications for observation requirements in numerical weather prediction

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Daily time series of zonal‐mean zonal wind (m·s−1) at 10 hPa and 60° N from 1950 to 2021 from the ERA5 reanalysis. This shows huge variability in some seasons and very little in others. We provide evidence that high‐level observations, radiosonde and satellite, are more important during the extended winter season with its very large variability ...
Bruce Ingleby, Inna Polichtchouk
wiley   +1 more source

Homogenized radiosonde record at station Ny-Ålesund, Spitsbergen in 1997 [PDF]

, 2016
Radiosonde measurements obtained at the Arctic site Ny-Ålesund (78.9°N, 11.9°E), Svalbard, from 1993 to 2014 have been homogenized accounting for instrumentation discontinuities by correcting known errors in the manufacturer provided profiles.
Marion Maturilli (6957908), Maturilli, Marion, Kayser, Markus, Markus Kayser (8011736)   +3 more
core   +1 more source

Meteorološki bilten po metodama meteo-vatreni i meteo-srednji - programsko rešenje / Meteorological reports by meteo-firing and meteo-middle methods: Software solution [PDF]

Vojnotehnički Glasnik, 2003
Predmet ovog rada je prikaz programskog rešenja koje se može koristiti za izradu meteoroloških biltena na osnovu pilot-balonskog i radiosondažnog osmatranja atmosfere, po metodama meteo-vatreni i meteo-srednji.
Ljubomir Matić
doaj   +1 more source

The Life Cycle of a Radiosonde

Bulletin of the American Meteorological Society, 2013
The development of scientific instruments was, only a few years ago, confined to universities and electronics companies having highly specialized human and/or technical resources. With the advent of open hardware initiatives, engineers, scientists, hobbyists, and even people with limited electronic skills have been able to tinker with complex ...
Flores, Federico, Rondanelli Rojas, Roberto, Díaz Quezada, Marcos, Querel, Richard, Mundnich, Karel, Herrera, Luis Alberto, Pola, Daniel, Carricajo, Tomás   +7 more
openaire   +2 more sources

Characterization of synoptic environment for mesoscale convective systems over South Korea using ERA5 reanalysis data

Quarterly Journal of the Royal Meteorological Society, EarlyView.
In this study, the synoptic conditions for modes of mesoscale convective systems (MCSs) in South Korea are generalized based on composite analysis. The preferred precipitation region, synoptic patterns, moisture transport, sea surface temperature and thermodynamic and dynamic instabilities are characterized according to four modes: convective cells (CC)
Jeong‐Eun Lee, GyuWon Lee
wiley   +1 more source

Radiosonde measurements during POLARSTERN cruise PS110 (ANT-XXXIII/1) [PDF]

, 2019
The launch site is located 10m above sea level. The first row of each sounding holds surface data for TTT, RH, ff and dd, which is not acquired by the radiosonde. The measuring height of TTT and RH is 29m, and 39m for dd and ff.
Holger Schmithüsen (6887201), Schmithüsen, Holger   +1 more
core   +1 more source

Características da camada limite atmosférica tropical (CLAT) na região de Serpong-Indonésia durante as estações seca e chuvosa Tropical atmospheric boundary layer (BLAT) characteristic in Serpong-Indonesia region, during drought and rainy seasons

Revista Brasileira de Meteorologia, 2007
Através dos dados de superfície, radiossondagem e radar Doppler banda - L, em Serpong - Indonésia (6° 24’ S - 106° 42’ E), durante a estação seca (1993) e chuvosa (1994) foram estudadas as características da CLAT.
José Francisco de Oliveira Júnior, Byung Hyuk Kwon   +1 more
doaj   +1 more source

Exploiting Aeolus winds in a regional numerical weather prediction model

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Aeolus measured winds have proven to be beneficial for global models. However, demonstrating positive impact for limited‐area models has been a challenge so far. For the first time, we have demonstrated a statistically significant positive impact of Aeolus winds in a limited‐area model by using the 4DVar data assimilation technique and the most recent ...
Gert‐Jan Marseille, Roohollah Azad, Martin Ridal, Susanna Hagelin   +3 more
wiley   +1 more source

Towards improving Arctic mixed‐phase cloud representation in the ECMWF model using MOSAiC observations

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Abstract The presence of Arctic clouds plays a crucial role in the evolution of the surface temperature of Arctic sea ice. However, large biases in cloud representation remain in state‐of‐the‐art weather and climate models. In this study, we use observational data from the one‐year Arctic ship campaign Multi‐disciplinary drifting Observatory for the ...
Luise Schulte, Richard Forbes, Linus Magnusson, Vera Schemann, Jonathan Day, Susanne Crewell   +5 more
wiley   +1 more source