Visualization of GML Data with XSLT for Web Based GIS
Öz
Development of web-based Geographic Information Systems (GIS) is
performed by popularity of Internet and web technologies in the GIS industry. Web-based
GIS on the internet has many advantages like working directly on the browser,
platform independent and being freely available. There are various kinds of
visualization results like static images or dynamic complex images with GIS
functionality. On the contrary, the common method of GIS lacks of
interoperability and efficiency. To overcome these issues, the most common
geo-graphical data format known as Geographic Markup Language (GML) is
suggested to be utilized. Geo data can be structured and visualized with GMLand
Scalable Vector Graphics (SVG). Web Feature Service (WFS) is a required
technology to obtain GML data, Geo data can also be visualized by using
different Extensible Stylesheet Language Transformations (XSLT). In this work, GML
data is first obtained from available WFS in real time and then is transformed
into SVG by XSLT. In this way, geo data is visualized as high quality vector
maps in free browser software. Data interoperability and efficient
dissemination of digital maps are considered to be achieved.
Anahtar Kelimeler
Kaynakça
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- Clark, James (1999). XSL Transformations (XSLT) Version 1.0. W3C Recommendation. Copyright 1999 World Wide Web Consortium. URL: http://www.w3c.org/TR/xslt/.
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- Fredrik, Carl; Klausen, Melsom (2006). “GML processing with XSLT and spatial extensions” URL:”http://www.svgopen.org/2003/papers/SvgExplorerOfGmlData”.
- Herdy, Kenneth S.; Burggraf, David S.and Cameron, Robert D. (2014). URL: “http://www.svgopen.com/2008/papers/74HighPerformance_GML_to_Transform_for_the_Visual_Presentation_of_Geographic_Data_in_WebBased_Mapping_Systems/#LuSantosSripadaKou07”, (Access date: June 2018)
Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
6 Eylül 2018
Gönderilme Tarihi
17 Ağustos 2018
Kabul Tarihi
8 Ekim 2018
Yayımlandığı Sayı
Yıl 2018 Cilt: 4 Sayı: 1