Geographic Information System and Big Spatial Data

2020 ◽  
Vol 16 (4) ◽  
pp. 101-145
Author(s):  
Raja Sher Afgun Usmani ◽  
Ibrahim Abaker Targio Hashem ◽  
Thulasyammal Ramiah Pillai ◽  
Anum Saeed ◽  
Akibu Mahmoud Abdullahi
Keyword(s):  
Information System ◽  
Big Data ◽  
Geographic Information System ◽  
Spatial Data ◽  
Spatial Information ◽  
Geographic Information ◽  
Data Sources ◽  
Spatial Datasets ◽  
Big Data Technologies ◽  
The Impact

Geographic information system (GIS) is designed to generate maps, manage spatial datasets, perform sophisticated “what if” spatial analyses, visualize multiple spatial datasets simultaneously, and solve location-based queries. The impact of big data is in every industry, including the GIS. The location-based big data also known as big spatial data has significant implications as it forces the industry to contemplate how to acquire and leverage spatial information. In this study, a comprehensive taxonomy is created to provide a better understanding of the uses of GIS and big spatial data. The taxonomy is made up of big data technologies, GIS data sources, tools, analytics, and applications. The authors look into the importance of big spatial data and its implications, review the data sources, and GIS analytics, applications, and GIS tools. Furthermore, in order to guide researchers interested in GIS, the challenges that require substantial research efforts are taken into account. Lastly, open issues in GIS that require further observation are summarized.

scholarly journals Web-Based Geographic Information System Development of Hotspots Distribution for Monitoring Forest and Land Fires Using Leaflet JavaScript Library (Case Study: Ogan Komering Ilir Regency, South Sumatera)

2021 ◽  
Vol 936 (1) ◽  
pp. 012010
Author(s):  
Bangun Muljo Sukojo ◽  
Diya Rochima Lisakiyanto
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Infrared Imaging ◽  
Spatial Information ◽  
Detection System ◽  
System Development ◽  
Geographic Information ◽  
Burned Area ◽  
Web Based ◽  
The Impact

Abstract Forest and land fires are a disaster that occurs almost every year on Sumatra Island. Ogan Komering Ilir is one of the regencies in South Sumatra Province with a high number of hotspots causing forest and land fires every year. Prevention efforts are important to reduce the impact caused by forest and land fires on various aspects of life. One of them is by building a web-based Geographic Information System (WebGIS) for the distribution of hotspots as a form of early warning and detection system by utilizing VIIRS Nightfire (VNF) data from the remote sensing technology of the Suomi-NPP satellite which has Visible Infrared Imaging Radiometer Suite (VIIRS) active sensors which have been processed with the Nightfire algorithm. The Leaflet JavaScript library plays an important role in adding to the functionality of WebGIS with a wide selection of available plugins and easy-to-read source code to make web-based spatial information more interactive. The prototype of WebGIS with the name OKIApi has been successfully developed and has several key features such as displaying information on the distribution of hotspots that have been classified by temperature; the priority level of firefighting areas and the vulnerability level of flammable areas based on the type of land cover; route to the hotspot or the fire department locations; a chart of the estimated burned area from the source footprint of hotspot; and a chart of the number of hotspots per day that have been classified by temperature. The percentage value of the web feasibility for the functionality test to 13 WebGIS features is 100% with a very good predicate, the usability test is 91.5% with a very good predicate, and the portability test on 18 web browsers applications is 100% with a very good predicate.

scholarly journals Analysis of Geographical Information System (GIS) design aplication in the Fire Department of Depok City

2020 ◽  
Vol 8 ◽  
pp. 1-7
Author(s):  
Andri Supriadi ◽  
Teddy Oswari
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Spatial Data ◽  
Spatial Information ◽  
Fire Department ◽  
Geographic Information ◽  
Geographical Information ◽  
New Locations ◽  
Fire Stations ◽  
The Right

Depok City is one of the cities that is vulnerable to fire disasters. The Depok City Fire Department feels the need for a system that can assist in the handling and management of fire disasters. This system must be the right system to solve existing problems. Researchers have created many new systems. One of them is Geographic Information System (GIS) is a special information system for managing data that has spatial information. This research purposes to analyze and design a Geographic Information System (GIS) aimed at assisting the Depok City Fire Department that is desktop-based using the waterfall method. With the application of this Geographic Information System (GIS) aims to help accelerate the processing of fire reports on decision making, presenting spatial and non-spatial data that is more organized and can be updated also makes it easier to find new locations of fire stations , hydrants, fire-prone points, and flood-prone points.

Implementation of Urban 3D Geographic Information System

2014 ◽  
Vol 926-930 ◽  
pp. 721-724
Author(s):  
Zhao Zhong Gao ◽  
Hai Xia Wei
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Urban Planning ◽  
Information Management ◽  
Spatial Data ◽  
Spatial Information ◽  
Three Dimensional ◽  
Geographic Information ◽  
Urban Construction ◽  
Depth Analysis

With the digital development of city construction, the construction of three-dimensional Geographic Information System plays an important role for the urban construction planning and decision-making. 3D urban planning geographic information management systems need to be able to put different spatial data, information of urban construction, urban planning information into the same platform. The integration of information resources whick provids a variety of spatial information based on the intelligent application services is the core. This article puts urban planning geographic information management related to business needs in-depth analysis, and put forward a three-dimensional geographic information model which is used for integrated management of data and can be dynamically adjusted for urban planning and management of business processes.

scholarly journals Perangkat Sistem Informasi Geografis (SIG) dalam Penelitian dan Penyajian Informasi Arkeologi

2016 ◽  
Vol 12 (1) ◽  
pp. 29 ◽  
Author(s):  
Muhammad Al Mujabuddawat
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Spatial Analysis ◽  
Spatial Data ◽  
Spatial Information ◽  
Geographic Information ◽  
Archaeological Research ◽  
Gis Tools ◽  
The Government ◽  
Data Context

Archaeology is closely associated with spatial or spatial aspects. Because the material archeological data such as artifacts, features, buildings, and sites containing the inherent spatial information in order to keep the data context. The themes of the archaeological research nowadays often reconstructing the spatial aspects of history and culture. Device Geographic Information System (GIS) is clearly greatly assist the process of archaeological research both in the field and during the process of analysis and presentation of information related to the results of the research. GIS has become the main choice for researchers to update the development of archeology that have been all-digital, practical, and effective. Although the use of GIS in archaeological research is very popular in many countries, in fact the use of GIS in archaeological research in Indonesia is still not that popular. This paper presents the use of GIS tools that allowed to be applied by archaeologists that can be adopted in the analysis and presentation of information and research results, conditions of application of GIS in the current archaeological research, as well as the constraints faced. This paper shows that recently the archaeologists in Indonesia is very enthusiactic in using the GIS for the effective spatial analysis tools. The government is also concerned about the importance of GIS in mapping the spatial data of heritage as well archaeological research locations in order to support the acceleration of One Map Policy.Ilmu arkeologi sangat erat kaitannya dengan aspek keruangan atau spasial. Karena materi data arkeologi seperti artefak, fitur, bangunan, dan situs mengandung informasi spasial yang melekat agar tidak kehilangan data konteksnya. Tema-tema penelitian arkeologi dewasa ini tidak sedikit yang bertemakan aspek spasial dalam merekonstruksi sejarah dan budaya. Perangkat Sistem Informasi Geografis (SIG) jelas sangat membantu proses penelitian arkeologi baik di lapangan maupun saat proses analisis dan penyajian informasi terkait hasil penelitian semacam itu. SIG menjadi pilihan bagi peneliti arkeologi dalam mengikuti perkembangan dunia riset yang serba digital, praktis, dan efektif. Walaupun penggunaan perangkat SIG dalam penelitian arkeologi sangat populer di banyak negara, namun kenyataannya penggunaan perangkat SIG dalam penelitian arkeologi di Indonesia belum cukup polpuler. Penelitian ini menyajikan penggunaan perangkat SIG yang memungkinkan diterapkan oleh peneliti arkeologi yang dapat membantu dalam proses analisis dan penyajian informasi hasil penelitian, kondisi penerapan perangkat SIG di dalam penelitian arkeologi saat ini, serta kendala-kendala yang dihadapi. Penelitian ini menunjukkan bahwa dewasa ini perhatian peneliti arkeologi di Indonesia terhadap peran SIG cukup terbuka mengingat kebutuhan perangkat analisis spasial yang efektif. Pemerintah juga menaruh perhatian akan pentingnya SIG dalam memetakan data spasial Cagar Budaya dan Lokasi penelitian arkeologi dalam rangka mendukung percepatan kebijakan One Map Policy atau kebijakan Satu Peta.

Techniques for Building Multijurisdictional Geographic Information System Platforms for Transportation Analysis

2002 ◽  
Vol 1804 (1) ◽  
pp. 187-195
Author(s):  
Kai Han ◽  
Jeannette Montufar ◽  
Scott Minty ◽  
Alan Clayton
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Data Sharing ◽  
Spatial Data ◽  
Geographic Information ◽  
Data Sources ◽  
Data Sets ◽  
Data Interoperability ◽  
Gis Data ◽  
Transportation Applications

Transportation analysis involving multiple jurisdictions requires data sharing and spatial data interoperability among geographic information system (GIS) data sets. Data sharing and spatial data interoperability issues related to multijurisdictional transportation analysis are discussed. Specific techniques based on practical data-sharing, problem-solving experience are developed. To further enhance the data-sharing process, a conceptual framework is established to guide technique implementations. Regional GIS transportation (GIS-T) platforms integrated from various data sources by applying the framework and the associated techniques are also presented. To better support different transportation applications, an open GIS-T platform is proposed, consisting of a series of customized base maps, each tailored to suit individual applications and, as a whole, linked together by inherently established interoperability.

scholarly journals Pemanfaatan Arcgis Online Sebagai Media Penyampaian Informasi Spasial Kota Malang

2017 ◽  
pp. 37
Author(s):  
Akhmad Faruq Hamdani
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Spatial Data ◽  
Spatial Information ◽  
Geographic Information ◽  
Interactive Technology ◽  
Social Conditions ◽  
General Overview ◽  
Story Map ◽  
Interactive Map

Development of technology has encouraged the delivery of information to be more interactive. Technology is the provision of spatial information via ArcGIS Online. ArcGIS Online is a geographic information system based on Web developed by ESRI to use, create, analyze, and share maps. ArcGIS Online can be used to present the spatial data Malang. The results of the analysis in the form of presentation of spatial information Malang in the shape of an interactive map that contains a general overview of Malang, geographical conditions, and social conditions of Malang through a feature story map in ArcGIS Online.

scholarly journals RENCANA TATA RUANG WILAYAH (RTRW) BERDASARKAN DAYA DUKUNG LINGKUNGAN BERBASIS KEMAMPUAN LAHAN (RTRW Arrangement Based on Environmental Supportability Based on Land Capability)

2015 ◽  
Vol 34 (04) ◽  
pp. 463 ◽  
Author(s):  
Ruslan Wirosoedarmo ◽  
Jhohanes Bambang Rahadi Widiatmono ◽  
Yoni Widyoseno
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Spatial Analysis ◽  
Spatial Data ◽  
Spatial Information ◽  
Geographic Information ◽  
Living Environment ◽  
Land Capability ◽  
Spatial View ◽  
Space Order

Many environmental damages and disasters represent environmental problem because the supportability of life environment is exceeded. This excess is occurred because environmental supportability is weakened. The problem of human in using the space in the environment is that how to make the environment and its ecosystem to support the living in sustainable manner to produce reliable welfare. One effort to balance the use of natural resource and living environment is through spatial management to preserve the life environment function. The supportability of life environment is the most important consideration in the space order, especially the arrangement of regional space order plan (RTRW – Rencana Tata Ruang Wilayah) or the evaluation of space utilization. An approach used to determine the supportability of environment is through spatial data approach. The development of geographic information system(SIG – Sistem Informasi Geografi) brings a new hope for the optimization of environmental-based development, the provision of spatial information about the characteristic of a region, and the ability of SIG in manufacturing the spatial view for detail land opening and closing. The objective of this research is to evaluate the existing land compatibility and RTRW for period 2011-2031 at Ponorogo District based on the land capability and to provide recommendations about space order which aligns with environmental supportability. Research method is spatial analysis. This analysis produces map overlay as the visualization of result of land capability clarification. Result of research indicates that the use of existing land at Ponorogo District is already compatible to the direction of spatial use. However, some lands are not complying with this direction. The land use at Ponorogo District should obey the direction to preserve the landcapability and the environmental supportability.Keywords: Environmental supportability, land capability, spatial analysis, geographic information system (SIG), and RTRW of Ponorogo District ABSTRAKBerbagai bentuk kerusakan  dan bencana lingkungan seringkali merupakan permasalahan lingkungan yang timbul akibat daya dukung lingkungan hidup telah terlampaui. Terlampauinya daya dukung lingkungan umumnya timbul melampaui kemampuan lingkungan yang mendukungnya. Salah satu bentuk upaya menyeimbangkan pemanfaatansumberdaya alam dan lingkungan hidup adalah melalui proses penataan ruang yang berbasis tercapainya kelestarian fungsi lingkungan hidup. Daya dukung lingkungan hidup seharusnya menjadi salah satu pertimbangan terpenting dalam penataan ruang, baik dalam penyusunan Rencana Tata Ruang Wilayah (RTRW) maupun dalam evaluasipemanfaatan ruang. Salah satu pendekatan yang dapat digunakan untuk menentukan daya dukung lingkungan adalah melalui pendekatan berbasis data spasial. Melalui perkembangan sistem informasi geografi (SIG) memberikan harapan baru untuk mengoptimalkan upaya pembangunan berbasis lingkungan, selain untuk memberikan informasi spasial akan karakteristik suatu wilayah, SIG juga dapat memberikan gambaran spasial akan peruntukan dan penutupan lahan secara rinci. Tujuan dari penelitian ini adalah untuk mengevaluasi kesesuaian lahan (existing) maupun RTRW 20112031 Kabupaten Ponorogo terhadapkesesuaian penggunaan lahan berdasarkan kemampuan lahannyaserta memberikan rekomendasi penataan ruang yang selaras dengan daya dukung lingkungan. Penelitian ini menggunakan Metodeanalisa spasial. Analisa spasial dari hasil overlay peta sebagai visualisasi hasil pengklasifikasian kemampuan lahan. Dari hasil penelitian diperoleh bahwa penggunaan lahan (existing) Kabupaten Ponorogo sudah sesuai dengan arahan pemanfaatannya ruangnya, namun masih ada juga yang belum sesuai dengan arahan pemanfaatannya. Pemanfaatan lahan di Kabupaten Ponorogo harusnya disesuaikan dengan arahan penggunaan lahannya agar dapat sesuai dengankemampuan lahan dan daya lingkungan.Kata kunci: Daya dukung lingkungan, kemampuan lahan, analisa spasial, sistem informasi geografi (SIG), dan RTRW Kab. Ponorogo

Development of the geoinformation system for hunting farms.

2017 ◽  
Author(s):  
М.Р.  Вагизов ◽  
Д.А. Дубов
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Organizational Structure ◽  
Spatial Data ◽  
Web Application ◽  
Geographic Information ◽  
Educational Process ◽  
Information Support ◽  
Quality Level ◽  
Strategy Of Development

Рассматривается необходимость разработки специализированной геоинформационной системы для отрасли охотничьего хозяйства. Указаны основные принципы проектирования и разработки приложения. Определены необходимые требования к проектируемой ГИС и задачи, которые способна решать система. Проведено описание организационной структуры геоинформационной системы и функции, подлежащие визуализации. Составлено схемотехнические решение и визуализация графического интерфейса взаимодействия пользователя с системой. В соответствии со Стратегией развития охотничьего хозяйства РФ до 2030 года, требуется повышать программно-информационное обеспечение охотпользователей. Обоснованием разработки является отсутствие единой системы сбора, хранения и систематизации данных о состоянии охотхозяйств, численности популяций и проведении необходимых мероприятий. Разработка специальной ГИС способна обеспечить поддержку в системе принятия решений человеком в интересах управления территориями охотхозяйств. Разработка продуманного интерактивного интерфейса позволит вывести ГИС на наиболее качественный уровень взаимодействия. Общеизвестно, что пространственные данные являются основой информационного обеспечения геоинформационных систем, в том числе локальных ГИС. Для непрерывного обновления геоданных требуется своевременная актуализация информации на сервере, в которой данная система развернута. Поэтому в качестве технологической основы выбрано проектирование именно веб-приложения, работающего через предустановленный браузер пользователя. Реализация функций данной ГИС, продуманный человеко-машинный интерфейс, включенный в ее состав, позволит использовать данную систему не только охотпользователям, но и заинтересованным специалистам в смежных отраслях: лесное хозяйство, картография, геоинформатика, зоогегография, охотоведение. Разработанная система может использоваться в учебном процессе при подготовке студентов по различным направлениям в высших образовательных учреждениях. Discusses the necessity of developing a specialized geographic information system for hunting groung. Carried out a description of the organizational structure of geoinformation systems and functions to be rendering. Determined necessary requirements for the design of the GIS and the tasks which the system are able to solve. The organizational structure of the geographic information system and the functions to be visualized are described. Compiled technical scheme and visualization GUI. In accordance with the strategy of development of the hunting industry of the Russian Federation until 2030, it is required to increase the software and information support for hunting users. The basis for development is the lack of a unified system of collection, storage and systematization of data on the state of hunting, population and carry out the necessary measures. The development of a special GIS is able to provide support in the system of decision-making by a person in the interests of managing the territories of hunting farms. The development of a thoughtful interactive interface will bring the GIS to the most high-quality level of interaction. It is well known that the spatial data are the basis for information support of geographic information systems, including local GIS. For continuous updates of the geodata requires a timely update information on the server in which the system is deployed. Therefore, as the technological base of the selected design it is the web application running through a preset user's browser. The implementation of the functions of this GIS, intelligent man-machine interface, included in its composition, will allow you to use this system not only hunters, but also to interested professionals in related industries, forestry, cartography, geoinformatics, zoogeography, and hunting. The developed system can be used in educational process for training students in various areas in higher educational institutions.

scholarly journals Archaeological documentation and data sharing: digital surveying and open data approach applied to archaeological fieldworks

2019 ◽  
Vol 10 (20) ◽  
pp. 17 ◽  
Author(s):  
Mattia Previtali ◽  
Riccardo Valente
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Data Sharing ◽  
Open Data ◽  
Geographic Information ◽  
Published Data ◽  
Archaeological Data ◽  
Disciplinary Expertise ◽  
Large Level ◽  
The Impact

<p>The open data paradigm is changing the research approach in many fields such as remote sensing and the social sciences. This is supported by governmental decisions and policies that are boosting the open data wave, and in this context archaeology is also affected by this new trend. In many countries, archaeological data are still protected or only limited access is allowed. However, the strong political and economic support for the publication of government data as open data will change the accessibility and disciplinary expertise in the archaeological field too. In order to maximize the impact of data, their technical openness is of primary importance. Indeed, since a spreadsheet is more usable than a PDF of a table, the availability of digital archaeological data, which is structured using standardised approaches, is of primary importance for the real usability of published data. In this context, the main aim of this paper is to present a workflow for archaeological data sharing as open data with a large level of technical usability and interoperability. Primary data is mainly acquired through the use of digital techniques (e.g. digital cameras and terrestrial laser scanning). The processing of this raw data is performed with commercial software for scan registration and image processing, allowing for a simple and semi-automated workflow. Outputs obtained from this step are then processed in modelling and drawing environments to generate digital models, both 2D and 3D. These crude geometrical data are then enriched with further information to generate a Geographic Information System (GIS) which is finally published as open data using Open Geospatial Consortium (OGC) standards to maximise interoperability.</p><p><strong>Highlights:</strong></p><ul><li><p>Open data will change the accessibility and disciplinary expertise in the archaeological field.</p></li><li><p>The main aim of this paper is to present a workflow for archaeological data sharing as open data with a large level of interoperability.</p></li><li><p>Digital acquisition techniques are used to document archaeological excavations and a Geographic Information System (GIS) is generated that is published as open data.</p></li></ul>

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