Results 61 to 70 of about 45,693 (310)

Applications of a CloudSat-TRMM and CloudSat-GPM Satellite Coincidence Dataset

Remote Sensing, 2021
The Global Precipitation Measurement (GPM) Dual-Frequency Precipitation Radar (DPR) (Ku- and Ka-band, or 14 and 35 GHz) provides the capability to resolve the precipitation structure under moderate to heavy precipitation conditions.
F. Joseph Turk, Sarah E. Ringerud, Andrea Camplani, Daniele Casella, Randy J. Chase, Ardeshir Ebtehaj, Jie Gong, Mark Kulie, Guosheng Liu, Lisa Milani, Giulia Panegrossi, Ramon Padullés, Jean-François Rysman, Paolo Sanò, Sajad Vahedizade, Norman B. Wood   +15 more
doaj   +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

Demonstration of a Combined Active/Passive L-Band Microwave Remote Sensing Airborne Instrument

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The passive and active L-band system (PALS) is an airborne microwave instrument suite that combines a separate radar and radiometer airborne instrument with a common antenna.
Mehmet Ogut, Sidharth Misra, Xavier Bosch-Lluis, Isaac Ramos-Perez, Ross Williamson, Chun Sik Chae, Andreas Colliander, Simon H. Yueh   +7 more
doaj   +1 more source

Calibration of the MIRAS Radiometers [PDF]

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2019
14 pages, 18 figures, 3 tables.-- © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or ...
Ignasi Corbella, Francesc Torres 0002, Nuria Duffo, Israel Durán 0001, Verónica González-Gambau, Roger Oliva, Josep Closa, Manuel Martín-Neira   +7 more
openaire   +4 more sources

The relationship between equatorial wave interaction and heavy rainfall in Southeast Asia

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This study examines the statistical relationship between co‐occurring equatorial waves and heavy rainfall in Southeast Asia. Heavy rainfall is more closely related to combined wave activity than to individual waves in many regions of Southeast Asia. The figure shows GPM–IMERG rainfall (shading) and ERA5 850‐hPa winds (vectors) composited on days when ...
Samantha Ferrett, John Methven, Oscar Martinez‐Alvarado, Xiangbo Feng, Thomas H. A. Frame, Christopher E. Holloway, Steven J. Woolnough, Gui‐Ying Yang   +7 more
wiley   +1 more source

Bipolarization L-band microwave radiometer

, 2019
A new bipolarization L-band microwave radiometer designed to measure soil moisture from an unmanned helicopter is presented. The schematic of the radiometer and an overview of the radiometer parts circuits are considering.
Leushin V., Sidorov I., Agasieva S., Gudkov A.   +3 more
core   +2 more sources

Observations and numerical simulations of a valley‐exit wind in the Alpine Bolzano basin

Quarterly Journal of the Royal Meteorological Society, EarlyView.
The evolution and spreading of the nocturnal valley‐exit wind flowing from the Isarco Valley into the Bolzano basin, in the Italian Alps, are found to be influenced by the basin temperature stratification. Measurements and high‐resolution simulations show that a cold‐air pool favors an upward trajectory of the flow at the exit of the valley.
Federica Gucci, Andrea Zonato, Marco Falocchi, Dino Zardi, Lorenzo Giovannini   +4 more
wiley   +1 more source

Design and Analysis of a Next-Generation Wide Field-of-View Earth Radiation Budget Radiometer

Remote Sensing, 2020
Climate on Earth is determined by the Earth Radiation Budget (ERB), which quantifies the incoming and outgoing radiative energy fluxes. The ERB can be monitored by non-scanning wide field-of-view radiometers, or by scanning narrow field-of-view ...
Luca Schifano, Lien Smeesters, Thomas Geernaert, Francis Berghmans, Steven Dewitte   +4 more
doaj   +1 more source

A framework to evaluate and identify development requirements for land‐surface models at km‐scale resolution: Application to a semi‐arid and mountainous region

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This article provides a first evaluation of land‐surface models at the km‐scale resolutions at which they are used in weather and Earth‐system models. At these resolutions, the lateral transfers of water that organize landscapes play an important role in predicting evaporation correctly. Riparian processes and human water management for irrigation need
Jan Polcher, Julie Collignan, Juan Pablo Sierra Perez, Gabriele Arduini, Sophie Bastin, Martin Best, Aaron Boone, Manel Bravo, Francesca Covella, Jasper M. C. Denissen, Cenlin He, Simon Munier, Marc Prange, Elena Shevliakova   +13 more
wiley   +1 more source

Upwelling spectral radiance as measured in different depths at radiometer station PS73/047-2

, 2011
Downwelling spectral irradiance as measured in different depths at radiometer station PS73/034-
Peeken, Ilka, Anja Bernhardt (439520), Ilka Peeken (6959771), Piera, Jaume, Astrid Bracher (6959816), Bettina B Taylor (6987617), Marc H Taylor (7907027), Rüdiger Röttgers (6975218), Jaume Piera (8004854), Röttgers, Rüdiger, Taylor, Bettina B, Torrecilla, Elena, Elena Torrecilla (8004851), Bernhardt, Anja, Taylor, Marc H, Bracher, Astrid   +15 more
core   +1 more source