Výsledky vyhledávání - "Ana del Águila"

Akademický článek

Fast Hyper-Spectral Radiative Transfer Model Based on the Double Cluster Low-Streams Regression Method

Autor: Ana del Águila, Dmitry S. Efremenko

Publikováno v: Remote Sensing, Vol 13, Iss 3, p 434 (2021)

Fast radiative transfer models (RTMs) are required to process a great amount of satellite-based atmospheric composition data. Specifically designed acceleration techniques can be incorporated in RTMs to simulate the reflected radiances with a fine sp

Externí odkaz: https://doaj.org/article/0aed7578ba094e5da495b14d71dc4060

Zobrazit plný text záznamu

Akademický článek

Cluster Low-Streams Regression Method for Hyperspectral Radiative Transfer Computations: Cases of O2 A- and CO2 Bands

Autor: Ana del Águila, Dmitry S. Efremenko, Víctor Molina García, Michael Yu. Kataev

Publikováno v: Remote Sensing, Vol 12, Iss 8, p 1250 (2020)

Current atmospheric composition sensors provide a large amount of high spectral resolution data. The accurate processing of this data employs time-consuming line-by-line (LBL) radiative transfer models (RTMs). In this paper, we describe a method to a

Externí odkaz: https://doaj.org/article/008051eb585147a6b16dff7a3fb6f33d

Zobrazit plný text záznamu

Plný text ve formátu HTML

Akademický článek

Analysis of Two Dimensionality Reduction Techniques for Fast Simulation of the Spectral Radiances in the Hartley-Huggins Band

Autor: Ana del Águila, Dmitry S. Efremenko, Víctor Molina García, Jian Xu

Publikováno v: Atmosphere, Vol 10, Iss 3, p 142 (2019)

The new generation of atmospheric composition sensors such as TROPOMI is capable of providing spectra of high spatial and spectral resolution. To process this vast amount of spectral information, fast radiative transfer models (RTMs) are required. In

Externí odkaz: https://doaj.org/article/59e157b92edf4faa9d2893ea62d92611

Zobrazit plný text záznamu

Aerosol optical depth validation and aerosol identification using satellite and ground-based data over the high-mountain protected area of Sierra Nevada (Spain)

Autor: Ana del Águila, Domingo Alcaraz-Segura, Javier Martínez-López, Francisco Navas-Guzmán

High-mountain protected areas are of great interest from the ecological perspective and have a strong impact on the socioeconomic system. However, protected areas such as National Parks, are scarcely investigated from the climatological point of view

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f4f02b6f69015970182176a2e78db356
https://doi.org/10.5194/egusphere-egu23-5222

Zobrazit plný text záznamu

Retrieval of Ice Cloud Properties from Sentinel-5 Precursor and Sentinel-4 Measurements

Autor: Ana del Águila, Ronny Lutz, Víctor Molina García, Fabian Romahn, Diego Loyola

The study of ice clouds properties is of central importance to further understand the role of ice clouds in climate system processes. Therefore, it is crucial to perform accurate ice cloud retrievals in satellite-based systems in order to provide rel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::060cf55ef2b06dc9a6e611b386a67cfc
https://doi.org/10.5194/egusphere-egu22-9552

Zobrazit plný text záznamu

Cirrus-induced shortwave radiative effects depending on their optical and physical properties: Case studies using simulations and measurements

Autor: José Manuel Vilaplana, Laura Gómez-Martín, Ana del Águila, Carmen Córdoba-Jabonero, María Paz Zorzano, María-Ángeles López-Cayuela

Publikováno v: DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
Instituto Nacional de Técnica Aeroespacial (INTA)
instname
Digital.CSIC. Repositorio Institucional del CSIC

Cirrus (Ci) clouds play an important role in the atmospheric radiative balance, and hence in Climate Change. In this work, a polarized Micro-Pulse Lidar (P-MPL), standard NASA/Micro Pulse NETwork (MPLNET) system, deployed at the INTA/El Arenosillo st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d117c57b98658aa04bd607e8ea3cb3fe
https://hdl.handle.net/20.500.12666/189

Zobrazit plný text záznamu

The Cluster Low-Streams Regression Method for Fast Computations of Top-of-the-Atmosphere Radiances in Absorption Bands

Autor: Ana del Águila, Dmitry Efremenko

Publikováno v: Scopus-Elsevier

Atmospheric composition sensors provide a huge amount of data. A key component of trace gas retrieval algorithms are radiative transfer models (RTMs), which are used to simulate the spectral radiances in the absorption bands. Accurate RTMs based on l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e3e5bc69e8cf9a10ab11328bdca50e0
https://doi.org/10.51130/graphicon-2020-2-4-25

Zobrazit plný text záznamu

Vertical separation of the atmospheric aerosol components by sign POLIPHON retrieval in polarized micro pulse lidar (P-MPL) measurements: case studies of specific climate-relevant aerosol types

Autor: Michaël Sicard, Ana del Águila, Holger Baars, Albert Ansmann, Carmen Córdoba-Jabonero

Publikováno v: EPJ Web of Conferences, Vol 176, p 05041 (2018)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname

POLIPHON (POlarization-LIdar PHOtometer Networking) retrieval consists in the vertical separation of two/three particle components in aerosol mixtures, highlighting their relative contributions in terms of the optical properties and mass concentratio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3c8ada7e4d350dd7013ee70757415c7
https://hdl.handle.net/2117/118439

Zobrazit plný text záznamu

Performance of a dust model to predict the vertical mass concentration of an extreme Saharan dust event in the Iberian Peninsula: Comparison with continuous, elastic, polarization-sensitive lidars

Autor: Ana del Águila, María Paz Zorzano, Michaël Sicard, M. Jiménez, Carmen Córdoba-Jabonero

Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

© Elsevier. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ An intense dusty event unusually occurred in wintertime over the Iberian Peninsula was detected over two Spanis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::237ce142aeddfb8af6af954345a37407
http://hdl.handle.net/2117/169568

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání