Abstract
Big geospatial data have unique challenges not associated with the greater big data community, namely, that raster and vector analytical approaches have evolved along two separate paths. Terra Populus is a next-generation spatial database repository that focuses on the integration of heterogeneous big data. When accessing Terra Populus through a web interface, users are able to transform microdata, vector, and raster datasets into user-requested formats for analysis. By providing this framework, Terra Populus lowers the barriers for researchers examining human-environment interactions.
Original language | English (US) |
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Title of host publication | Advances in Geocomputation - Geocomputation 2015—The 13th International Conference |
Editors | Daniel A. Griffith, Yongwan Chun, Denis J. Dean |
Publisher | Springer Heidelberg |
Pages | 115-121 |
Number of pages | 7 |
ISBN (Print) | 9783319227856 |
DOIs | |
State | Published - 2017 |
Event | 13th International Conference on Advances in Geocomputation, Geocomputation 2015 - Dallas, United States Duration: May 20 2015 → May 23 2015 |
Publication series
Name | Advances in Geographic Information Science |
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ISSN (Print) | 1867-2434 |
ISSN (Electronic) | 1867-2442 |
Other
Other | 13th International Conference on Advances in Geocomputation, Geocomputation 2015 |
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Country/Territory | United States |
City | Dallas |
Period | 5/20/15 → 5/23/15 |
Bibliographical note
Publisher Copyright:© Springer International Publishing Switzerland 2017.
Keywords
- Apache spark
- High-performance spatial analysis
- Microdata
- Parquet
- PostGIS
- PostgreSQL
- Raster
- Terra populus
- Vector