Results 71 to 80 of about 521,158 (273)
Determinación de la posición de puntos elevados en la ciudad de Heredia.
Uniciencia, 2004 Se exponen la metodología utilizada y los resultados obtenidos al determinar la posición de una serie de puntos inaccesibles mediante la combinación de levantamientos convencionales y GPS.
Jorge Moya Zamora
doaj
Earth and Space ScienceAtmospheric Rivers (ARs) play an important role in influencing polar climate systems and glacier hydrology, making their study essential for understanding climate change impacts in these sensitive regions. With the increasing frequency of extreme weather
Jingming Li +5 more
doaj +1 more source
Remote Sensing, 2020 Unification of the global vertical datum has been a key problem to be solved for geodesy over a long period, and the main challenge for a unified vertical datum system is to determine the vertical offset between the local vertical datum and the global ...
Panpan Zhang +7 more
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The effects of single versus successive warm summers on an intertidal community
Oikos, EarlyView.To accurately predict how organisms and ecological communities will respond to future conditions caused by climate change, we must consider the temporal dynamics of environmental stressors, including the effects of repeated exposures to stress. We performed a two‐year passive thermal manipulation in coastal British Columbia, Canada to determine how ...
Amelia V. Hesketh +3 more
wiley +1 more source
Preliminary Unification of Kronsztadt86 Local Vertical Datum with Global Vertical Datum
Reports on Geodesy and Geoinformatics, 2015 The study concerns computation of the gravity potential difference between the Kronsztadt86 datum and the global vertical datum. This method is based on the use of ellipsoidal heights from satellite observations, normal heights obtained from the ...
Łyszkowicz Adam +2 more
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Geoid, 2020 Permasalahan yang mungkin timbul dalam pembangunan infrastruktur laut baru salah satunya adalah belum tersedianya nilai chart datum. Maka, perlu adanya pengamatan pasut untuk menentukan nilai chart datum di daerah tersebut.
Happy Ary Wahyu Marantika +1 more
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Quarterly Journal of the Royal Meteorological Society, EarlyView.Key Findings: An assimilation methodology is established for the Tomorrow.io microwave sounder (TMS) flying on CubeSats in sun‐synchronous and inclined orbits, and in all cloud scenes. The TMS has a significant impact on weather forecast lead times up to 3 days in the Tropics in a research‐quality numerical weather prediction setting, and yields water ...
Jonathan J. Guerrette +3 more
wiley +1 more source
International Journal of Health GeographicsBackground Tuberculosis (TB) is a major global health problem, and the pathogenesis of TB is determined by multiple variables. The complicated relationship between geographic determinants and incidence rates is poorly understood, and multicollinearity ...
Zihao Wang, Jianchen Zhang
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Journal of Field Robotics, EarlyView.ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong +13 more
wiley +1 more source
Open GeosciencesLandslide susceptibility assessment in arid mountainous regions requires specialized modeling approaches. This study, combining the information value (IV) modeling and machine learning, develops a coupled model approach for Minfeng County, Xinjiang, that
Jiao Yangyang +3 more
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