Results 81 to 90 of about 473 (184)

An RFI-suppressed SMOS L-band multi-angular brightness temperature dataset spanning over a decade (since 2010). [PDF]

open access: yesSci Data, 2023
Peng Z   +6 more
europepmc   +1 more source

Semiregular Degenerate Refinement for 3D Discrete Global Grid Systems

open access: yes, 2020
Recent technological advancements have led to unprecedented amounts of 3D data becoming available about the Earth. With this, technologies that facilitate the efficient integration and management of geospatial data are becoming increasingly important ...
Ulmer, Benjamin Luke
core   +1 more source

Encoding and operation scheme for the rhombic triacontahedron aperture 4 hexagonal discrete global grid system

open access: yesInternational Journal of Digital Earth
Discrete Global Grid System (DGGS) is a hierarchical structure with seamless global coverage, supporting processing and analysis of heterogeneous geospatial data.
Junjie Ding   +6 more
doaj   +1 more source

Bidirectional mapping between rhombic triacontahedron and icosahedral hexagonal discrete global grid systems

open access: yesInternational Journal of Digital Earth
The icosahedron is currently the mainstream polygon in research and application of discrete global grid systems (DGGS). However, compared to the rhombic triacontahedron (RT), the icosahedron has disadvantages, such as lower sphere-fitting accuracy ...
Xinhai Huang   +4 more
doaj   +1 more source

Genotype x Environment interaction in Mungbean (Vigna radiata (L.) Wilczek) cultivars grown in different agro-climatic zones of Karnataka [PDF]

open access: yesElectronic Journal of Plant Breeding, 2011
Fourteen genotypes were tested at five locations in North-Karnataka in the kharif season-2008 to study their yield stability.Pooled analysis of variance and stability analysis were performed.
Kamannavar, P.Y.,* Vijaykumar, A.G. Revanappa S.B. Ganajaxi, M. Arunkumar, Kuchanur P.H and P.M. Salimath
doaj  

Abstracts DGG [PDF]

open access: yesInnovative Surgical Sciences, 2020
openaire   +2 more sources

Towards Q-analysis Integration in Discrete Global Grid Systems: Methodology, Implications and Data Complexity [PDF]

open access: yes, 2020
Spatial data is characterized by rich contextual information with multiple characteristics at each location. The interpretation of this multifaceted data is an integral part of current technological developments, data rich environments and data driven ...
Bondaruk, Veniamin
core  

A Discrete Grid-Based Approach for Efficient Near-Optimal Coverage Selection in a Large-Scale Remote Sensing Image Dataset

open access: yesRemote Sensing
Regional image coverage retrieval is a critical problem in large-scale remote sensing data processing. However, traditional vector topology-based methods suffer from rapidly increasing computational costs when handling massive and highly overlapping ...
Han Wang   +7 more
doaj   +1 more source

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