Results 31 to 40 of about 10,238 (266)
The entorhinal grid map is discretized
Nature, 2012 The medial entorhinal cortex (MEC) is part of the brain's circuit for dynamic representation of self-location. The metric of this representation is provided by grid cells, cells with spatial firing fields that tile environments in a periodic hexagonal pattern. Limited anatomical sampling has obscured whether the grid system operates as a unified system
Hanne Stensola +5 more
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The Gridded Geomagnetic Field of India with MATLAB GUI
Data Science JournalA unique two-dimensional gridded geomagnetic map of India is constructed using the geomagnetic field observations from 11 observatories of India, operated by the Indian Institute of Geomagnetism. In order to create the spatial grid, 11 spatial techniques
Jayashree Bulusu +6 more
doaj +1 more source
Mapping on the HEALPix grid [PDF]
Monthly Notices of the Royal Astronomical Society, 2007 The natural spherical projection associated with the Hierarchical Equal-Area and Isolatitude Pixelization (HEALPix) is described and shown to be one of a hybrid class that combines the cylindrical equal-area and Collignon projections, not previously documented in the cartographic literature. Projection equations are derived for the class in general and
Mark R. Calabretta, Boudewijn F. Roukema
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Data in Brief, 2020 This article presents a high-resolution (0.25° latitude x 0.25° longitude) one-day Probable Maximum Precipitation (PMP) estimates across India based on the daily precipitation records after climate regime shift in 1970s (1971–2010).
Subharthi Sarkar, Rajib Maity
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Rudarsko-geološko-naftni Zbornik, 2021 Smoothed gridded seismicity is an analysis model in seismicity that allows for the obtaining of a rate based on the b-value and the same magnitude range. The data study has been collected and analyzed from a background source gathered by PusGen, referred
Arifan Jaya Syahbana +4 more
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PLoS ONE, 2017 The United States is increasingly becoming a multi-racial society. To understand multiple consequences of this overall trend to our neighborhoods we need a methodology capable of spatio-temporal analysis of racial diversity at the local level but also ...
Anna Dmowska +2 more
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Metro Maps on Octilinear Grid Graphs [PDF]
Computer Graphics Forum, 2020 AbstractSchematic transit maps (often called “metro maps” in the literature) are important to produce comprehensible visualizations of complex public transit networks. In this work, we investigate the problem of automatically drawing such maps on an octilinear grid with an arbitrary (but optimal) number of edge bends.
Bast, Hannah +2 more
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Accuracy Evaluation Method for Vector Data Based on Hexagonal Discrete Global Grid
ISPRS International Journal of Geo-InformationWith the continuous advancement of technology for obtaining geographic spatial data, the accumulated volume of such data has been increasing, thus imposing higher demands on the storage, organization, and management of such data.
Yue Ma +3 more
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Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
Remote Sensing, 2018 Since the late 1970s, satellite passive-microwave brightness temperatures have been a mainstay in remote sensing of the cryosphere. Polar snow and ice-covered ocean and land surfaces are especially sensitive to climate change and are observed to ...
Mary J. Brodzik +2 more
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