Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLI-B2, 197-200, 2016
http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLI-B2/197/2016/
doi:10.5194/isprs-archives-XLI-B2-197-2016
 
07 Jun 2016
ON-LINE GIS ANALYSIS AND IMAGE PROCESSING FOR GEOPORTAL KIELCE/POLAND DEVELOPMENT
B. Hejmanowska1,2, E. Głowienka2, and R. Florek-Paszkowski2 1AGH – University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland
2Kielce University of Technology, al. Tysiąclecia Państwa Polskiego 7, 25-314 Kielce, Poland
Keywords: GIS, Geoportal, Sentinel-2, Landsat-8, WorldView-2, MCE, OWA Abstract. GIS databases are widely available on the Internet, but mainly for visualization with limited functionality; very simple queries are possible i.e. attribute query, coordinate readout, line and area measurements or pathfinder. A little more complex analysis (i.e. buffering or intersection) are rare offered. Paper aims at the concept of Geoportal functionality development in the field of GIS analysis. Multi-Criteria Evaluation (MCE) is planned to be implemented in web application. OGC Service is used for data acquisition from the server and results visualization. Advanced GIS analysis is planned in PostGIS and Python programming. In the paper an example of MCE analysis basing on Geoportal Kielce is presented. Other field where Geoportal can be developed is implementation of processing new available satellite images free of charge (Sentinel-2, Landsat 8, ASTER, WV-2). Now we are witnessing a revolution in access to the satellite imagery without charge. This should result in an increase of interest in the use of these data in various fields by a larger number of users, not necessarily specialists in remote sensing. Therefore, it seems reasonable to expand the functionality of Internet's tools for data processing by non-specialists, by automating data collection and prepared predefined analysis.
Conference paper (PDF, 1408 KB)


Citation: Hejmanowska, B., Głowienka, E., and Florek-Paszkowski, R.: ON-LINE GIS ANALYSIS AND IMAGE PROCESSING FOR GEOPORTAL KIELCE/POLAND DEVELOPMENT, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLI-B2, 197-200, doi:10.5194/isprs-archives-XLI-B2-197-2016, 2016.

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