Results 111 to 120 of about 6,130 (214)

iTransformer‐Informed Hourly Surface Ozone Forecasting Using Geostationary Satellite Observations

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Previous machine learning approaches for surface ozone (O3) forecasting are often limited to site‐specific applications and struggle to capture regional pollution dynamics. Here, we introduce an inverted Transformer (iTransformer), a time‐series model that integrates hourly satellite‐derived surface O3 with key meteorological and environmental
Fan Cheng, Jing Wei, Fuzhong Weng, Shan Zhou, Zeyu Yang, Yang Cheng, Jian Gao, Xinghua Qiu, Tong Zhu   +8 more
wiley   +1 more source

Delimitação automática de bacias hidrográficas utilizando dados SRTM Automatic delimitation of watershed using data SRTM

Engenharia Agrícola, 2010
A delimitação adequada de bacias hidrográficas é fundamental por ser essa a unidade territorial para fins de planejamento e de gerenciamento dos recursos hídricos. Desse modo, este trabalho teve objetivo de analisar uma metodologia de delimitação automática de bacias hidrográficas.
Teodorico Alves Sobrinho, Paulo T. S. Oliveira, Dulce B. B. Rodrigues, Fabio M. Ayres   +3 more
openaire   +1 more source

Noninvasive Quantification of [¹⁸F]SynVesT-2 PET in Healthy Human Brains Using Simplified Reference Tissue Models. [PDF]

J Nucl Med
Hernández-Martín N, Balayeva T, Naganawa M, Asch RH, Huang Y, Carson RE, Gallezot JD, Cai Z.   +7 more
europepmc   +1 more source

"Pseudo-reference-based Input Function Shape" (pRef-IFS): Towards a True image-derived input function for PET kinetic modeling. [PDF]

J Cereb Blood Flow Metab
Volpi T, Naganawa M, Carson RE, Hillmer AT.   +3 more
europepmc   +1 more source

Soil physicochemical gradient from headwaters to flooded riparian zones in the Falsino River, Eastern Amazonia. [PDF]

PeerJ
Pereira Belúcio L, Reyes Flores CA, Leão de Oliveira L, Frederico Mortati A, Batista Rodrigues D, Vieira Feitoza G, André T, Schöngart J, Fernandez Piedade MT, Cavalcanti da Cunha A.   +9 more
europepmc   +1 more source

Quantification of pituitary 5-HT_1B receptors with positron emission tomography: Negligible specific binding despite conspicuous uptake. [PDF]

J Cereb Blood Flow Metab
Gärde M, Varnäs K, Lundberg J, Svensson J, Farde L, Matheson GJ, Tiger M.   +6 more
europepmc   +1 more source

Explicit Features Versus Implicit Spatial Relations in Geomorphometry: A Comparative Analysis for DEM Error Correction in Complex Geomorphological Regions. [PDF]

Sensors (Basel)
Zhou S, Xie M, Ju N, Feng C, Lin Q, Shu Z.   +5 more
europepmc   +1 more source

The sensitivity of WRF extreme precipitation simulations over the Henan Province to different topography and reanalysis data. [PDF]

Sci Rep
Liu S, Su A.
europepmc   +1 more source

Present-day coastal subsidence and inundation risk to socioeconomic exposure in Chennai City, India. [PDF]

Sci Rep
Shastri A, Ojha C.
europepmc   +1 more source

Assessing SRTM one Arc second DEM accuracy for small dam volume-elevation curves using terrain metrics. [PDF]

Sci Rep
Ahmed PBS, Mustafa NF, Aziz SF, Al-Ansari N.   +3 more
europepmc   +1 more source