Tiling large geographical databases

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Geographical variation is infinitely complex, so the information coded in a spatial database can only approximate reality. The information will always be inadequate, in spatial resolution, thematic or geographical coverage. "Large" can be usefully defined as exceeding our current capacity to deliver. We provide examples of large geographical databases. Traditional stores partition geographical data by theme and geographically. We assume that digital geographical databases will be largely archival, and will be similarly partitioned. A general model of a large archival store is presented. We analyze the properties of a generalized Morton key as a means of indexing tiles, and illustrate its role in traditional systems of tile indexing. For global databases, we propose a tiling based on recursive subdivisions of the triangular faces of an octahedron using a rule of four.

Original languageEnglish (US)
Title of host publicationDesign and Implementation of Large Spatial Databases - 1st Symposium SSD 1989, Proceedings
EditorsAlejandro P. Buchmann, Oliver Gunther, Terence R. Smith, Yuan-Fang Wang
PublisherSpringer Verlag
Pages137-146
Number of pages10
ISBN (Print)9783540522089
DOIs
StatePublished - Jan 1 1990
Externally publishedYes
Event1st Symposium on the Design and Implementation of Large Spatial Databases, SSD 1989 - Santa Barbara, United States
Duration: Jul 17 1989Jul 18 1989

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume409 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other1st Symposium on the Design and Implementation of Large Spatial Databases, SSD 1989
CountryUnited States
CitySanta Barbara
Period7/17/897/18/89

Fingerprint

Tiling
Tile
Indexing
Octahedron
Spatial Database
Subdivision
Spatial Resolution
Triangular
Coverage
Partition
Face
Archives
Model

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

Cite this

Goodchild, M. (1990). Tiling large geographical databases. In A. P. Buchmann, O. Gunther, T. R. Smith, & Y-F. Wang (Eds.), Design and Implementation of Large Spatial Databases - 1st Symposium SSD 1989, Proceedings (pp. 137-146). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 409 LNCS). Springer Verlag. https://doi.org/10.1007/3-540-52208-5_25

Tiling large geographical databases. / Goodchild, Michael.

Design and Implementation of Large Spatial Databases - 1st Symposium SSD 1989, Proceedings. ed. / Alejandro P. Buchmann; Oliver Gunther; Terence R. Smith; Yuan-Fang Wang. Springer Verlag, 1990. p. 137-146 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 409 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Goodchild, M 1990, Tiling large geographical databases. in AP Buchmann, O Gunther, TR Smith & Y-F Wang (eds), Design and Implementation of Large Spatial Databases - 1st Symposium SSD 1989, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 409 LNCS, Springer Verlag, pp. 137-146, 1st Symposium on the Design and Implementation of Large Spatial Databases, SSD 1989, Santa Barbara, United States, 7/17/89. https://doi.org/10.1007/3-540-52208-5_25
Goodchild M. Tiling large geographical databases. In Buchmann AP, Gunther O, Smith TR, Wang Y-F, editors, Design and Implementation of Large Spatial Databases - 1st Symposium SSD 1989, Proceedings. Springer Verlag. 1990. p. 137-146. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). https://doi.org/10.1007/3-540-52208-5_25
Goodchild, Michael. / Tiling large geographical databases. Design and Implementation of Large Spatial Databases - 1st Symposium SSD 1989, Proceedings. editor / Alejandro P. Buchmann ; Oliver Gunther ; Terence R. Smith ; Yuan-Fang Wang. Springer Verlag, 1990. pp. 137-146 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).
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