magistrsko delo št.: 144/II. GIG
Lucijan Troha (Author), Krištof Oštir (Mentor), Jernej Tekavec (Co-mentor), Matej Račič (Co-mentor)

Abstract

Namen magistrskega dela je bil razvoj spletne GIS aplikacije, s katero je možno dostopati do baze satelitskih posnetkov. Razvita aplikacija omogoča dostop do baze satelitskih posnetkov, prav tako pa omogoča tudi prenos posnetkov. Programe in tehnologije, ki smo jih uporabljali pri delu, lahko razdelimo na dva dela: na tiste, ki so bili uporabljeni za vzpostavitev baze in poganjanje poizvedb, ter tiste, ki smo jih uporabljali za izdelavo aplikacije in povezavo aplikacije z bazo podatkov. Baza podatkov je bila narejena predhodno. Na lokalni ravni smo jo vzpostavili s programi Docker, PgAdmin in PyCharm. Preko slednjega smo z že narejenimi API-ji izvedli poizvedbe. Spletno aplikacijo GIS smo naredili s spletnim orodjem Django in programskimi jeziki Python, JavaScript in HTML. Okolje za razvoj spletne aplikacije smo vzpostavili z uporabo sistema za upravljanje paketov in okolja Conda in z njim povezanim vmesnikom za ukazne vrstice Anaconda Prompt,. Uporabili smo tudi prosto dostopno verzijo zemljevida sveta projekta OpenStreetMap, ki smo jo vstavili v aplikaciji kot podlago, na kateri lahko uporabnik zajame območje interesa. Uporaba pripravljene spletne GIS aplikacije olajša dostop do baze satelitskih posnetkov, saj skrajša čas dostopa do podatkov ter omogočila prenos podatkov iz baze z grafičnim vmesnikom brez potrebnega dodatnega znanja o SQL poizvedbah.

Keywords

geodezija;magistrska dela;GIG;spletna GIS aplikacija;Django;Python;JavaScript;OSM;Sentinel-2;PlanetScope;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [L. Troha]
UDC: 004.43:528.837(043.3)
COBISS: 107332611 Link will open in a new window
Views: 155
Downloads: 39
Average score: 0 (0 votes)
Metadata: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Other data

Secondary language: English
Secondary title: ǂThe ǂweb GIS application for accessing satellite image database
Secondary abstract: The aim of the master thesis is to develop a web-based GIS application that can be used to access a database of satellite imagery. The developed application allows access to the satellite imagery database and allows downloading of the imagery. The software and technologies used in the work can be divided into two parts: those used to create the database and run the queries, and those used to build the application and connect the application to the database. The database was created beforehand. It was set up locally using Docker, PgAdmin and PyCharm. The web GIS application was built using the Django web framework and the Python, JavaScript and HTML programming languages. The environment for the development of the web application was created using the Conda package and environment management system and its associated command line interface, Anaconda Prompt. We also used a freely available version of the OpenStreetMap world map project, which we embedded in the application as a base on which the user can capture the area of interest. The use of a ready-made web-based GIS application facilitated access to the satellite imagery database by reducing the time to access the data and by allowing the data to be downloaded from the database using a graphical interface without the need for additional knowledge of SQL queries.
Secondary keywords: geodesy;master thesis;web GIS application;Django;Python;JavaScript;OSM;Sentinel-2;PlanetScope;
Type (COBISS): Master's thesis/paper
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: IX, 45 str.
ID: 15327501