Results 1 to 10 of about 615 (95)
Statistically enriched geospatial datasets of Brazilian municipalities for data-driven modeling [PDF]
Scientific Data, 2022 Measurement(s) Socioenvironmental descriptive statistics Technology Type(s) PostGIS • QGIS Sample Characteristic - Environment All biomes Sample Characteristic - Location ...
Livia Abdalla +5 more
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India Policy Insights: A geospatial and temporal data science and visualization platform and architecture [PDF]
SoftwareXThe Geographic Insights Lab at Harvard University developed India Policy Insights (IPI), a spatio-temporal visualization platform for policymakers. IPI provides insights from 122 indicators across population, health, and socioeconomic metrics spanning ...
Devika Jain +5 more
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Research on remote sensing image retrieval based on RESTful Web API service architecture
Dianzi Jishu Yingyong, 2021 A technical scheme of RESTful Web API service architecture is presented to solve the problem of retrieving massive remote sensing images.Firstly, the advantages of RESTful architecture over traditional Web architecture are studied, and its use fully ...
Wang Hao, Te Rigen
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Polyline Spatial Aggregation Method Based on PostGIS [PDF]
Jisuanji gongcheng, 2021 To address the low efficiency of the existing methods for polyline spatial flow data aggregation, this paper proposes a method for polyline aggregation based on PostGIS.
MEI Xin, WANG Wenhui, ZHONG Shaobo, SONG Dunjiang, MEI Baifan
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UPGRADING TO POSTGIS 2.0 IN THE BRAZILIAN FEDERAL POLICE FORENSICS GIS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 Inteligeo, the Geospatial database of the Brazilian Federal Police Forensics Department, contains more than 800 layers and almost 7 million features. It was initially stored in a PostgreSQL database using the PostGIS 1.5 spatial extension.
D. Miranda, D. Russo, R. A. L. Alves
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Methodology for Creating a Geographic Information System for Transport Infrastructure Facilities
International Journal of Technology, 2023 This study examines the methodology for creating a geographic information system of transport infrastructure objects - from obtaining initial data to storing the data itself.
Liliia Talipova +3 more
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مدیریت فشار در شبکههای توزیع آب با استفاده از سامانههای اطلاعات مکانی و پایگاه داده مکانی متن باز (مطالعه موردی: شهرک گلستان شیراز) [PDF]
آب و توسعه پایدار, 2018 یکی از مشکلات موجود در سطح شرکت های آب و فاضلاب مدیریت فشار در شبکه های توزیع آب است. با توجه به ارتباط مستقیم بین فشار شبکه و میزان مصارف مشترکین، مدلسازی توزیع مکانی فشار در نرم افزارهای هیدرولیکی قابل انجام است؛ ولی به علت مکان مرجع بودن داده های
غلامرضا فلاحی +1 more
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International Journal of Digital Earth, 2021 There are different processes in 3D urban land administration in which spatial analysis plays an underpinning role. Among 3D data models, Industry Foundation Class (IFC) provides the potential capabilities for modelling legal and physical dimensions of ...
Maryam Barzegar +3 more
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Geoinformatics FCE CTU, 2007 Systémy GIS první generace ukládaly svá data do souborů v proprietárních formátech. Další generace těchto systémů dokázaly spolupracovat s databázemi (zejména čerpat data s databází). Soudobé GIS systémy se již zcela spoléhají na databáze. Tyto požadavky
Pavel Stěhule
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THE DESIGN OF SCALABLE WEB GIS MICROSERVICE FRAMEWORK FOR UNDERGRADUATE EDUCATION [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 As an interdisciplinary integration of GIS theory and network technology, Web GIS is of great significance for the comprehensive development of students’ GIS capability.
H. Lyu +7 more
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