Results 71 to 80 of about 30,171 (292)

Radiosonde raw data from Neumayer Station (2018-02), links to files

, 2019
Radiosonde raw data from Neumayer Station (2018-12), links to ...
Müller, Hanno, Holger Schmithüsen (6887201), Hanno Müller (6887204), Schmithüsen, Holger   +3 more
core   +1 more source

Radiosonde raw data from Neumayer Station (2020-06), links to files

, 2021
The meteorological observatory Neumayer typically launches one radiosonde per day around 12UTC. At least weekly the sonde has an ozone sensor attached. Sondes are released from the roof of the station building. The measurement interval of the raw data is
Jörss, Anna-Marie, Schmithüsen, Holger
core   +1 more source

Improving the Wet Refractivity Estimation Using the Extremely Learning Machine (ELM) Technique

Atmosphere, 2023
Constructing accurate models that provide information about water vapor content in the troposphere improves the reliability of numerical weather forecasts and the position accuracy of low-cost Global Navigation Satellite System (GNSS) receivers. However,
Ehsan Forootan, Masood Dehvari, Saeed Farzaneh, Sedigheh Karimi   +3 more
doaj   +1 more source

The role of the synoptic‐scale conditions in driving fog and mist during the FATIMA July 2022 Sable Island Field program

Quarterly Journal of the Royal Meteorological Society, EarlyView.
ERA5 hourly 325‐m and 1512‐m (a) convergence and (b) vertical motion (actually pressure change with sign reversed to compare with convergence) over Sable Island around the time of an event. The mist (green) and fog (red) occurrences at the surface station are shown at the bottom of the figures. A 325‐m fitted line convergence was positive for the first
Clive E. Dorman, Darko Koračin, Reneta Dimitrova, Ismail Gultepe, Sebastian W. Hoch, Jesus Ruiz‐Plancarte, Qing Wang, Alexei Perelet, H. J. S. Fernando   +8 more
wiley   +1 more source

Radiosonde raw data from Neumayer Station (2017-02), links to files

, 2018
Radiosonde raw data from Neumayer Station (2017-12), links to ...
Schulz, Hauke, Holger Schmithüsen (6887201), Hauke Schulz (6974726), Schmithüsen, Holger   +3 more
core   +1 more source

All-Weather Retrieval of Total Column Water Vapor From Aura OMI Visible Observations

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Total column water vapor (TCWV), retrieved from satellite remotely sensed measurements, plays a critically important role in monitoring Earth's weather and climate.
Jiafei Xu, Zhizhao Liu
doaj   +1 more source

Assessment of Atmospheric Wet Profiles Obtained from COSMIC Radio Occultation Observations over China

Atmosphere, 2017
Atmosperic profiles derived from Constellation Observing System for Meteorology, Ionosphere, and Climate (COSMIC) radio occultation (RO) measurements make up for the lack of operational radiosonde soundings with a high spatiotemporal distribution, and ...
Guirong Xu, Xinan Yue, Wengang Zhang, Xia Wan   +3 more
doaj   +1 more source

Validation of the Atmospheric Boundary Layer Height Estimated from the MODIS Atmospheric Profile Data at an Equatorial Site

Atmosphere, 2020
The atmospheric boundary layer height is important for constraining air pollution and meteorological models. This study attempted to validate the MODIS-estimated atmospheric boundary layer height (ABLH), and variation in the ABLH in Uganda was evaluated.
Silver Onyango, Simon K. Anguma, Geoffrey Andima, Beth Parks   +3 more
doaj   +1 more source

Investigation of Antarctic Precipitable Water Vapor Variability and Trend from 18 Year (2001 to 2018) Data of Four Reanalyses Based on Radiosonde and GNSS Observations

Remote Sensing, 2021
Precipitable water vapor (PWV) plays a vital role in climate research, especially for Antarctica in which meteorological observations are insufficient due to the adverse climate and topography therein. Reanalysis data sets provide a great opportunity for
Zhixiang Mo, Zhaoliang Zeng, Liangke Huang, Lilong Liu, Ling Huang, Lv Zhou, Chao Ren, Hongchang He   +7 more
doaj   +1 more source

Insights From the Alphasat Aldo Paraboni Experiment at Tito Scalo and Spino d'Adda: Characterizing Scintillation and Rain Attenuation at Ka‐ and Q‐Band Frequencies

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT We present experimental results on the relationship between rain attenuation and simultaneous scintillation during rain events, based on beacon signal measurements at 19.7 (Ka‐band) and 39.4 GHz (Q‐band) from the geosynchronous Alphasat satellite (25° E), received at two Italian ground stations, Spino d'Adda (42.1° slant path) and Tito Scalo ...
Miles Turner, Alef Comisso, Carlo Riva, Lorenzo Luini, Giuseppe Codispoti, Giorgia Parca   +5 more
wiley   +1 more source