Low-latitude coronal holes, decaying active regions and global coronal magnetic structure [PDF]
, 2013 We study the relationship between decaying active region magnetic fields, coronal holes and the global coronal magnetic structure using Global Oscillations Network Group (GONG) synoptic magnetograms, Solar Terrestrial RElations Observatory (STEREO ...
Haislmaier, Karl, Petrie, Gordon
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Major heavy rainfall events in China from April to October in 2021
暴雨灾害Based on the daily precipitation data of 2, 424 stations and conventional weather chart data in mainland China in 2021, a statistical analysis of the main heavy rain weather processes from April to October of that year was conducted. The main influencing
Airong Min, Yishan Liao, Wen ZHANG
doaj +1 more source
Frontiers in Earth Science, 2022 Water vapor flux divergence under the terrain-following coordinate system is decomposed into slow and fast manifolds with the adoption of the Barnes filter method and the synoptic approach based on the Helmholtz theorem in this study.
Jie Cao +3 more
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Archiving multi-epoch data and the discovery of variables in the near infrared
, 2009 We present a description of the design and usage of a new synoptic pipeline and database model for time series photometry in the VISTA Data Flow System (VDFS).
Alcock +54 more
core +1 more source
HadISD: a quality-controlled global synoptic report database for selected variables at long-term stations from 1973--2011 [PDF]
, 2012 [Abridged] This paper describes the creation of HadISD: an automatically quality-controlled synoptic resolution dataset of temperature, dewpoint temperature, sea-level pressure, wind speed, wind direction and cloud cover from global weather stations for ...
Dai, Aiguo +7 more
core +4 more sources
Impact of Wind Profiler Data Assimilation on Wind Field Assessment over Coastal Areas
Asian Journal of Atmospheric Environment, 2010 Precise analysis of local winds for the prediction of atmospheric phenomena in the planetary boundary layer is extremely important. In this study, wind profiler data with fine time resolution and density in the lower troposphere were used to improve the ...
Soon-Young Park +3 more
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Long-term Periodicities of Cataclysmic Variables with Synoptic Surveys [PDF]
, 2017 A systematic study on the long-term periodicities of known Galactic cataclysmic variables (CVs) was conducted. Among 1580 known CVs, 344 sources were matched and extracted from the Palomar Transient Factory (PTF) data repository.
Chou, Yi +14 more
core +3 more sources
Modeling Magnetic Field Structure of a Solar Active Region Corona using Nonlinear Force-Free Fields in Spherical Geometry [PDF]
, 2012 We test a nonlinear force-free field (NLFFF) optimization code in spherical geometry using an analytical solution from Low and Lou. Several tests are run, ranging from idealized cases where exact vector field data are provided on all boundaries, to cases
DeRosa, M. L. +5 more
core +1 more source
Synoptic Analysis of Effective Factors on Dust Frequency in West of Iran [PDF]
نشریه جغرافیا و برنامهریزی, 2014 The effective synoptic systems on dust events was investigated in the west of Iran based on observed dusty days at 50 meteorological stations using principal component analysis (PCA) and geographical information system (GIS).
Ali Mohammad Khorshiddoust +4 more
doaj
A synoptic reporting system to monitor bone marrow aspirate and biopsy quality
Journal of Pathology Informatics, 2021 Objectives: Bone marrow evaluation plays a critical role in the diagnosis, staging, and monitoring of many diseases. Although there are standardized guidelines for assessing bone marrow specimen quality, there is a lack of evidence-based tools to perform
Roger S Riley +5 more
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