In the context of a spatial index, a grid or mesh is a regular[citation needed] tessellation of a manifold or 2-D surface that divides it into a series...

spatial index methods include: Binary space partitioning (BSP-Tree): Subdividing space by hyperplanes. Bounding volume hierarchy (BVH) Geohash Grid (spatial...

standardization. In the context of a spatial index, a DGG can assign unique identifiers to each grid cell, using it for spatial indexing purposes, in geodatabases...

G.M. Morton in 1966. It is a hierarchical spatial data structure which subdivides space into buckets of grid shape, which is one of the many applications...

projection Grid (spatial index), a discretization of a geometric domain into a set of contiguous cells, used to organize information Discrete global grid (DGG)...

conformal conic projection International mapcode system Military Grid Reference System A Spatial Reference System Identifier (SRID) is a unique value used to...

areas where a grid-based approach to spatial indexing can be beneficial can be for the representation of data "footprints" in support of spatial search, data...

on insertion and deletion Multilayer grid file Twin grid files BANG file Lattice graph Grid (spatial index) Index (database), quadtree, k-d tree, UB-tree...

example of a full USNG spatial address (grid reference) is: 18S UJ 23371 06519 (This example used by the FGDC is the full one-meter grid reference of the Jefferson...

identical to the uniform tilings, with different geometric proportions. Grid (spatial index) Uniform tilings in hyperbolic plane List of uniform tilings Wythoff...

Professional its objects are sorted into a storage sequence based on an R-tree spatial index. This optimises the read process of streaming data from disk to screen...

Ordnance Survey National Grid reference system (OSGB), also known as British National Grid (BNG), is a system of geographic grid references, distinct from...

In cognitive psychology and neuroscience, spatial memory is a form of memory responsible for the recording and recovery of information needed to plan...

for spatial indexing, which further divides 10°x10° WMO squares into smaller units of 5°x5°, 1°x1°, 0.5°x0.5°, 0.1°x0.1°, and so on. Geocode Grid (spatial...

geocode system types below (of names and of grids). Hierarchy: geocode's syntax hierarchy corresponding to the spatial hierarchy of its represented entities...

Pflüger, D.; Peherstorfer, B.; Bungartz, H. (2010). "Spatially adaptive sparse grids for high-dimensional data-driven problems" (PDF). Journal of...

3D marching cubes algorithm: Process each cell in the grid independently. Calculate a cell index using comparisons of the contour level(s) with the data...

indices. a########.spx: a spatial index for a feature class table to speed up shape access, using a gridded spatial index. a########.cdf: a compressed...

parallelizable kernels. The "spatial" term comes from processing element instances being typically arranged in an array or grid, both logically and in the...

data (grids and images), both of them stored in a relational or geo-relational database, including ACCESS, PostgreSQL, MySQL and Oracle Spatial. TerraView...

Precipitation Climatology Centre (GPCC) drought index datasets are available at a relatively coarse spatial resolution. The SPEIbase is available at 0.5°...

_{i=1}^{N}(x_{i}-{\bar {x}})^{2}}}} where N {\displaystyle N} is the number of spatial units indexed by i {\displaystyle i} and j {\displaystyle j} ; x {\displaystyle...

It is the simplest, oldest, and most widely used type of the various spatial reference systems that are in use, and forms the basis for most others...

location and perform wayfinding. It is related to cognitive maps, spatial awareness, and spatial cognition. Sense of direction can be impaired by brain damage...

spatial database management and geographic information technology (GeoIT) Spatial analysis, spatial data mining and knowledge discovery, and spatial statistics...

knowing the cell index. With the starting grid point x 0 = ( x 0 , y 0 , z 0 ) {\displaystyle \mathbf {x_{0}} =(x_{0},y_{0},z_{0})} and the grid spacing Δ =...

Geodesic grid Géoportail Geoweb Grid reference International Cartographic Association (ICA) International Society for Digital Earth (ISDE) Spatial index "The...

exploring the neural computations underlying grid cells in the entorhinal cortex. Grid cells are known to encode spatial location in mammals as they wander through...

statistics that deals with field data, spatial data with a continuous index. It provides methods to model spatial correlation, and predict values at arbitrary...

et al. 2005). Nearest neighbor index (NNI) also comes with its own set of problems. NNI performed for global spatial statistics do not always represent...