{"id":1763,"date":"2023-06-09T18:43:57","date_gmt":"2023-06-09T15:43:57","guid":{"rendered":"https:\/\/www.topogeo.ihu.gr\/?post_type=course&#038;p=1763"},"modified":"2025-10-14T15:07:20","modified_gmt":"2025-10-14T12:07:20","slug":"803","status":"publish","type":"course","link":"https:\/\/www.topogeo.ihu.gr\/en\/courses\/803\/","title":{"rendered":"Geospatial Web &#038; Geographic Databases"},"author":6,"template":"","meta":{"_acf_changed":false},"semester":[41],"course_type":[64],"acf":{"code":"803","semester":41,"level":"1","teaching_activities":{"activity_1":{"description":"Lectures","weekly_hrs":2,"ects":6},"activity_2":{"description":"Case Studies","weekly_hrs":1,"ects":""},"activity_3":{"description":"Laboratorial exercises","weekly_hrs":2,"ects":""},"activity_4":{"description":"","weekly_hrs":"","ects":""},"activity_5":{"description":"","weekly_hrs":"","ects":""}},"type":64,"language":"Greek","erasmus":"\u038c\u03c7\u03b9","url":"","prerequisites":"","instructors":[1458,1506],"coordinator":"","content":"\u03a0\u03b5\u03c1\u03b9\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf \u03b4\u03b9\u03b1\u03bb\u03ad\u03be\u03b5\u03c9\u03bd \u03b8\u03b5\u03c9\u03c1\u03af\u03b1\u03c2:\r\n\u2022 \u0394\u03b9\u03b1\u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1, \u039f\u03bb\u03bf\u03ba\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u0394\u03b9\u03ac\u03b8\u03b5\u03c3\u03b7 \u03a7\u03c9\u03c1\u03b9\u03ba\u03ce\u03bd \u0394\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd.\r\n\u2022 \u03a3\u03b7\u03bc\u03b1\u03c3\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u0393\u03b5\u03c9\u03c7\u03c9\u03c1\u03b9\u03ba\u03bf\u03cd \u0399\u03c3\u03c4\u03bf\u03cd (Geospatial Web Semantic).\r\n\u2022 \u0393\u03b5\u03c9\u03c7\u03c9\u03c1\u03b9\u03ba\u03ad\u03c2 \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03ad\u03c2 \u03a5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b5\u03c2 (Geospatial Web Services).\r\n\u2022 \u0393\u03b5\u03c9\u03c7\u03c9\u03c1\u03b9\u03ba\u03ad\u03c2 \u0392\u03ac\u03c3\u03b5\u03b9\u03c2 \u0394\u03b5\u03bf\u03b4\u03bc\u03ad\u03bd\u03c9\u03bd (Spatial Databases)\r\n\u2022 \u0393\u03b5\u03c9\u03c7\u03c9\u03c1\u03b9\u03ba\u03ac \u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b3\u03b9\u03b1\r\n<ul>\r\n \t<li>\u0394\u03b9\u03b1\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7 (Geography Markup Language, GML)<\/li>\r\n \t<li>\u0394\u03b9\u03ac\u03b8\u03b5\u03c3\u03b7 (Web Mapping Service, WMS \u03ba\u03b1\u03b9 Web Feature Service, WFS) \u03ba\u03b1\u03b9<\/li>\r\n \t<li>\u0395\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 (Web Processing Service, WPS) \u03a7\u03c9\u03c1\u03b9\u03ba\u03ce\u03bd \u0394\u03b5\u03b4\u03bf\u00b5\u03ad\u03bd\u03c9\u03bd, \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03ac (Web GIS) \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf \u03a3\u03cd\u03bd\u03bd\u03b5\u03c6\u03bf (Cloud GIS).<\/li>\r\n<\/ul>\r\n\u2022 \u03a0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae (customization) \u0395\u03c1\u03b3\u03b1\u03bb\u03b5\u03b9\u03bf\u03b8\u03b7\u03ba\u03ce\u03bd, \u03a7\u03c1\u03ae\u03c3\u03b7 \u0395\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03c9\u03bd \u0391\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7\u03c2 \u039b\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03bf\u03cd (software development kit), \u03a7\u03c1\u03ae\u03c3\u03b7 \u0394\u03b9\u03b5\u03c0\u03b1\u03c6\u03ce\u03bd \u03a0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd (application programming interface) \u03b3\u03b9\u03b1 \u03a7\u03c9\u03c1\u03b9\u03ba\u03ac \u0391\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 (spatial objetcs)\r\n\u2022 \u0394\u03b9\u03b1\u03ba\u03bf\u03bc\u03b9\u03c3\u03c4\u03ad\u03c2 \u03a7\u03b1\u03c1\u03c4\u03ce\u03bd\r\n\u2022 \u0394\u03b9\u03b1\u03ba\u03bf\u03bc\u03b9\u03c3\u03c4\u03ad\u03c2 \u0393\u03b5\u03c9\u03c7\u03c9\u03c1\u03b9\u03ba\u03ce\u03bd \u0392\u03ac\u03c3\u03b5\u03c9\u03bd \u0394\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd\r\n\r\n\u03a0\u03b5\u03c1\u03b9\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03b1 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ce\u03bd \u03b1\u03c3\u03ba\u03ae\u03c3\u03b5\u03c9\u03bd:\r\n\u2022 \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd \u03c7\u03b1\u03c1\u03c4\u03ce\u03bd \u03bc\u03b5 HTML. \u039a\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03ce\u03bd \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ce\u03bd\r\n\u2022 eXtensible Markup Language (XML), \u03bf\u03c0\u03c4\u03b9\u03ba\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 XML \u03bc\u03b5 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03c6\u03c1\u03b1\u03c3\u03c4\u03ce\u03bd XSLT\r\n\u2022 Geography MarkUp Language (GML)\r\n\u2022 Spatial Lite, Spatial SQL Queries\r\n\u2022 Web Map Services (Get Capabilities Request, GetMap request)\r\n\u2022 Web Feature Services (Get Capabilities Request, GetFeatures request)\r\n\u2022 Web Processing Services\r\n\u2022 Map Servers (Geoserver)\r\n\u2022 Shapefile publishing\r\n\u2022 \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03cc\u03c2 \u03a0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03cc\u03c2 \u03bc\u03b5 \u03c7\u03c9\u03c1\u03b9\u03ba\u03ac \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 (Javascript, GeoExt)","goals":"The purpose of the course is to provide knowledge on the capabilities provided by modern software design and development techniques in the management of spatial information. In particular, the course aims at providing knowledge in design techniques and web-based Geoinformatics software.\r\nUpon successful completion of the course, the student will be able to:\r\n- Recognize the importance of open standards in the synthesis and provision of geospatial information\r\n- Explains how geospatial web services and markup-based interoperability standards work\r\n- Examine the application of the above not only to desktop applications but also to web applications as well as applications based on cloud technology\r\n- Design and develop simple online geospatial information management applications with Javascript\r\n- Compile and combine code from free software, open source software, and free geospatial libraries to develop customized software","skills":"\u2022 \u0391\u03bd\u03b1\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7, \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7 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\u03c4\u03b7\u03c2 \u03b5\u03bb\u03b5\u03cd\u03b8\u03b5\u03c1\u03b7\u03c2, \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03ae\u03c2 \u03c3\u03ba\u03ad\u03c8\u03b7\u03c2","teaching_methods":"\u03a0\u03c1\u03cc\u03c3\u03c9\u03c0\u03bf \u03bc\u03b5 \u03c0\u03c1\u03cc\u03c3\u03c9\u03c0\u03bf (\u03a3\u03c4\u03b7\u03bd \u03b1\u03af\u03b8\u03bf\u03c5\u03c3\u03b1 \u03b4\u03b9\u03b4\u03b1\u03c3\u03ba\u03b1\u03bb\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf)","ict_usage":"\u2022 \u039b\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03cc \u03a3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u0393\u03b5\u03c9\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ce\u03bd \u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03b1 \u03a0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03b1 \u03b1\u03c5\u03c4\u03bf\u03cd\r\n\u2022 \u0394\u03b9\u03b1\u03ba\u03bf\u03bc\u03b9\u03c3\u03c4\u03ad\u03c2 \u03a7\u03b1\u03c1\u03c4\u03ce\u03bd\r\n\u2022 \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 \u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2\r\n\u2022 \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae \u03b1\u03bb\u03bb\u03b7\u03bb\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1","teaching_organization":{"activity_1":{"description":"\u0394\u03b9\u03b1\u03bb\u03ad\u03be\u03b5\u03b9\u03c2","workload":26},"activity_2":{"description":"\u0391\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9\u03c2 \u03a0\u03c1\u03ac\u03be\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03c3\u03c4\u03b9\u03ac\u03b6\u03bf\u03c5\u03bd \u03c3\u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03bc\u03b5\u03b8\u03bf\u03b4\u03bf\u03bb\u03bf\u03b3\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03bc\u03b5\u03bb\u03b5\u03c4\u03ce\u03bd \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03c6\u03bf\u03b9\u03c4\u03b7\u03c4\u03ce\u03bd","workload":13},"activity_3":{"description":"\u0395\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ad\u03c2 \u03b1\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9\u03c2","workload":13},"activity_4":{"description":"\u039c\u03b9\u03ba\u03c1\u03ad\u03c2 \u03b1\u03c4\u03bf\u03bc\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2 \u03b5\u03be\u03ac\u03c3\u03ba\u03b7\u03c3\u03b7\u03c2","workload":37},"activity_5":{"description":"\u0391\u03c5\u03c4\u03bf\u03c4\u03b5\u03bb\u03ae\u03c2 \u039c\u03b5\u03bb\u03ad\u03c4\u03b7","workload":57},"activity_6":{"description":"","workload":""}},"students_evaluation":"\u0393\u03bb\u03ce\u03c3\u03c3\u03b1 \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7\u03c2 \u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ae.\r\n\u0394\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03a0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ae\u03c2 \u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae\u03c2, \u0395\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03a3\u03cd\u03bd\u03c4\u03bf\u03bc\u03b7\u03c2 \u0391\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7\u03c2, \u0395\u03c0\u03af\u03bb\u03c5\u03c3\u03b7 \u03a0\u03c1\u03bf\u03b2\u03bb\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd\r\n\u039a\u03c1\u03b9\u03c4\u03ae\u03c1\u03b9\u03b1 \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7\u03c2: \u03b7 \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03b7\u03bc\u03ad\u03bd\u03b7 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03b7\u03bc\u03ad\u03bd\u03b7 \u03b5\u03c0\u03af\u03bb\u03c5\u03c3\u03b7 \u03c0\u03c1\u03bf\u03b2\u03bb\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd","bib_textbooks":"\u03a4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 \u03b4\u03b7\u03bc\u03bf\u03c3\u03b9\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03c7\u03b1\u03c1\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03bf\u03cd \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03bf\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c3\u03c4\u03bf\u03bd \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03bf \u03b9\u03c3\u03c4\u03cc, \u03a3\u03c4\u03b5\u03c6\u03b1\u03bd\u03ac\u03ba\u03b7\u03c2, \u0395\u03bc\u03bc\u03b1\u03bd\u03bf\u03c5\u03ae\u03bb, \u0395\u03ba\u03b4\u03cc\u03c3\u03b5\u03b9\u03c2 \u039d\u03ad\u03c9\u03bd \u03a4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03b9\u03ce\u03bd (2009), ISBN: 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