Taming twisted cubes

Baumann P., Hirschorn E., Maso J., Dumitru A., Merticariu V. (2016) Taming twisted cubes. 3rd International ACM SIGMOD Workshop on Managing and Mining Enriched Geo-Spatial Data, GeoRich 2016 - In conjunction with SIGMOD 2016. : 1-6.
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Doi: 10.1145/2948649.2948650

Resum:

Spatio-temporal grid data form a core structure in Earth and Space sciences alike. While Array Databases have set out to support this information category they only offer integer indexing, correspond-ing to equidistant grids. However, often grids in reality have irreg-ular structures, such as raw satellite swath data. We present an approach to modeling spatio-temporal regular and non-regular grids in a coherent manner, suitable for querying, transporting, and storing such data while remaining format indep-endent. We briefly describe an implementation based on the com-bination of a relational and an array DBMS. Our model is curr-ently under adoption as an international standard by OGC and ISO. © 2016 ACM.

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A comprehensive open package format for preservation and distribution of geospatial data and metadata

Pons, X., Masó, J. (2016) A comprehensive open package format for preservation and distribution of geospatial data and metadata. Computers and Geosciences. 97: 89-97.
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Doi: 10.1016/j.cageo.2016.09.001

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