Information content capabilities of very high resolution optical space imagery for updating GIS database

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dc.identifier.uri http://dx.doi.org/10.15488/1767
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/1792
dc.contributor.author Alkan, Mehmet
dc.contributor.author Jacobsen, Karsten
dc.date.accessioned 2017-08-08T11:41:48Z
dc.date.available 2017-08-08T11:41:48Z
dc.date.issued 2015
dc.identifier.citation Alkan, M.; Jacobsen, K.: Information content capabilities of very high resolution optical space imagery for updating GIS database. In: Proceedings of SPIE - The International Society for Optical Engineering 9481 (2015), 94810K. DOI: https://doi.org/10.1117/12.2177857
dc.description.abstract Nowadays, the number and capacity of very high resolution optical satellites grows permanently, so the access to very high resolution space images is not any more a problem. The use of Geographic Information Systems (GISs) together with Remote Sensing became important. With the increased ground resolution a competition to aerial images exist. For the generation of topographic maps, today available as GIS, the accuracy and the information content - what elements can be identified in the image - are important. Both may limit the presentation scale of topographic maps. As horizontal accuracy 0.25mm up to 0.3mm in the map scale are accepted. The required information content is more complicate. The object details to be presented in topographic maps vary from area to area which is based on the planned and unplanned areas. In this study, images from IRS-1C, Kompsat-1, SPOT 5, OrbView-3, IKONOS, QuickBird and WorldView-1 have been used for topographic mapping. For this reason, Zonguldak test fields are an important area for applications of the high resolution imageries. The details which can be identified in the space images dominantly depends upon the ground resolution, available as ground sampling distance (GSD). In this study, high resolution imageries have been tested depending on the GSD and corresponding to the map scales for updating GIS database. © 2015 SPIE. eng
dc.language.iso eng
dc.publisher Bellingham, WA : S P I E - International Society for Optical Engineering
dc.relation.ispartof Image Sensing Technologies: Materials, Devices, Systems, and Applications II, April 22-23 2015, Baltimore, United States
dc.relation.ispartofseries Proceedings of SPIE 9481 (2015)
dc.rights Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. Dieser Beitrag ist aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
dc.subject GIS eng
dc.subject Information Content eng
dc.subject Mapping eng
dc.subject Mapping eng
dc.subject Maps eng
dc.subject Optical resolving power eng
dc.subject Remote sensing eng
dc.subject Ground resolution eng
dc.subject Ground sampling distances eng
dc.subject High resolution imagery eng
dc.subject Information contents eng
dc.subject Optical satellites eng
dc.subject Topographic map eng
dc.subject Topographic mapping eng
dc.subject Very high resolution eng
dc.subject Geographic information systems eng
dc.subject.ddc 530 | Physik ger
dc.title Information content capabilities of very high resolution optical space imagery for updating GIS database
dc.type article
dc.type conferenceObject
dc.type Text
dc.relation.issn 0277-786X
dc.relation.doi https://doi.org/10.1117/12.2177857
dc.bibliographicCitation.volume 9481
dc.bibliographicCitation.firstPage 94810K
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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