Results 11 to 20 of about 12,178 (181)

A global model of the ionospheric F2 peak height based on EOF analysis [PDF]

Annales Geophysicae, 2009
The ionospheric F2 peak height hmF2 is an important parameter that is much needed in ionospheric research and practical applications. In this paper, an attempt is made to develop a global model of hmF2.
M.-L. Zhang, C. Liu, W. Wan, L. Liu, B. Ning   +4 more
doaj   +4 more sources

Analisa Perubahan Garis Pantai Tegal dengan Menggunakan Empirical Orthogonal Function (EOF) [PDF]

Jurnal Teknik ITS, 2012
Bentuk garis pantai sangat dipengaruhi oleh keadaan lingkungan dan sifat-sifat dari sedimen pantai dalam kurun waktu. Perubahan garis pantai ini juga terjadi di sepanjang pantai Tegal.
Muhamad Luhwahyudin, Suntoyo Suntoyo, Wahyudi Citrosiswoyo   +2 more
doaj   +4 more sources

Evaluating the Role of the EOF Analysis in 4DEnVar Methods

Atmosphere, 2017
The four-dimensional variational data assimilation (4DVar) method is one of the most popular techniques used in numerical weather prediction. Nevertheless, the needs of the adjoint model and the linearization of the forecast model largely limit the wider
Xingxia Kou, Zhekun Huang, Hongnian Liu, Meigen Zhang, Si Shen, Zhen Peng   +5 more
doaj   +2 more sources

Preoperative FIB-4 Index as a Potential Factor Associated With Severe Postoperative Complications and Endogenous Organ Failure After Hepatectomy for Hepatocellular Carcinoma. [PDF]

Ann Gastroenterol Surg
This study demonstrates that a preoperative FIB‐4 index ≥ 5.0 independently predicts severe complications and endogenous organ failure (EOF) following hepatectomy for hepatocellular carcinoma. By capturing structural liver fragility and systemic vulnerability, the FIB‐4 index enhances surgical risk stratification beyond traditional functional markers ...
Nakamura M, Okamura Y, Aramaki O, Yoshida N, Mitsuka Y, Abe H, Yamagishi S, Okumura Y, Pak K, Masuda S.   +9 more
europepmc   +2 more sources

EOF Freshman Admission [PDF]

, 2021
EOF Freshman ...

core  

Analysis of the spatiotemporal characteristics of drought disasters in North China during the Ming and Qing dynasties

Geomatics, Natural Hazards & Risk, 2020
The present study sought to understand the spatiotemporal characteristics, associated with changes in drought disasters during the Ming and Qing Dynasties in North China. The grade sequence of drought disasters at 21 sites for the given period (1470–1912
Shuoben Bi, Shengjie Bi, Changchun Chen, Ying Lu, Athanase Nkunzimana, Yanping Li   +5 more
doaj   +1 more source

Implementasi Steganography Pada Audio Menggunakan Algoritma End of File (EoF) [PDF]

, 2020
Steganography is the art and science of writing hidden messages or hiding messages in a way so that apart from the sender and the recipient no one knows or is aware that there is a secret message. The message is hidden into a media that is audio.
Permana, Angga Aditya
core   +1 more source

Evolution of longshore beach contour lines determined by E.O.F. method

Scientia Marina, 2001
Detailed topo-bathymetric levellings were performed biannually for four years at Victoria Beach (Cadiz, Spain) after a beach renourishment carried out in Spring 1991. The subsequent time series were analysed using the Empirical Orthogonal Functions (EOF)
Juan J. Muñoz-Pérez, Raúl Medina, Begoña Tejedor   +2 more
doaj   +1 more source

sweidy/eof_rotation: EOF rotation paper code

, 2022
Rotation functions and example code for EOF rotation ...
Sarah Weidman
core   +1 more source

Influence of the NAO on the northwestern Mediterranean wave climate

Scientia Marina, 2010
This study examines teleconnections between the North Atlantic Oscillation (NAO) and the wave climate of the northwestern Mediterranean Sea (NWM), defined by the monthly mean significant wave height (SWH) and the 95th percentile significant wave height ...
Bartomeu Cañellas, Alejandro Orfila, Fernando Méndez, Alberto Álvarez, Joaquín Tintoré   +4 more
doaj   +1 more source