What Is a Geographic Information System (GIS)? | IBM
2023年11月20日 · What is a GIS? Geographic information systems (GIS) are computer systems that produce connected visualizations of geospatial data —that is, data spatially referenced to Earth. Beyond creating visualizations, GIS is capable of capturing, storing, analyzing and managing geospatial data. With GIS, users can create interactive queries, analyze ...
지리 정보 시스템(GIS)이란 무엇인가요? | IBM
지리 정보 시스템 (GIS)은 지리 공간 데이터, 즉 지구를 공간적으로 참조하는 데이터를 연결하여 시각화를 생성하는 컴퓨터 시스템입니다. 시각화 생성 외에도 GIS는 지리 공간 데이터를 캡처, 저장, 분석 및 관리할 수 있습니다. 사용자는 GIS를 사용하여 대화형 ...
GIS Examples, Applications & Use Cases - IBM
2023年12月18日 · GIS perform spatial analysis of geospatial datasets—consisting of vector data (points, lines and polygons) and raster data (cells with spatial information)—to produce connected visualizations. These maps, graphs, statistics and cartograms display geographical features like location, natural resources, streets and buildings as well as ...
Apa itu Geographic Information System (GIS)? | IBM
Apa itu GIS? Sistem informasi geografis (GIS) adalah sistem komputer yang menghasilkan visualisasi data geospasial yang terhubung, yaitu data yang secara spasial mengacu pada Bumi. Selain membuat visualisasi, GIS mampu menangkap, menyimpan, menganalisis, dan mengelola data geospasial. Dengan GIS, pengguna dapat membuat kueri interaktif ...
What is Geospatial Data? - IBM
It can provide insights into relationships between variables and reveal patterns and trends. Geospatial data is information that describes objects, events or other features with a location on or near the surface of the earth. Geospatial data typically combines location information (usually coordinates on the earth) and attribute information ...
什么是地理信息系统（GIS）？| IBM
地理信息系统 (GIS) 是地理信息科学的一部分，地理信息科学是涉及 GIS 各个方面（例如硬件和软件、编程语言、地理空间数据以及它们如何协同工作）的总体领域。. 地理信息系统 (GIS) 连接并叠加通常被认为是不同的数据集，以帮助人们、企业和政府更好地了解 ...
What is Geospatial data? | IBM
Put simply, geospatial data represents objects, events, or other features on or near the surface of the earth. Geospatial analytics takes this data and creates geographic models and visualizations—“The closest coffeeshop is on 4th street. Do you want me to map a route?”—and can show historical changes and current trends.
Che cos'è un sistema informativo geografico (GIS)? | IBM
I sistemi informativi geografici (Geographic Information Systems, GIS) sono sistemi informatici che producono visualizzazioni connesse di dati geospaziali, ossia di dati riferiti spazialmente alla Terra. Oltre a produrre visualizzazioni, un GIS è in grado di acquisire, archiviare, analizzare e gestire dati geospaziali.
Was ist ein geografisches Informationssystem (GIS)? | IBM
GIS (Geografische Informationssysteme) sind Computersysteme, die vernetzte Visualisierungen von Geodaten – also Daten mit räumlichem Bezug zur Erde – erstellen. Ein GIS kann nicht nur Visualisierungen erstellen, sondern auch Geodaten erfassen, speichern, analysieren und verwalten. Mit GIS können Benutzer interaktive Abfragen erstellen ...
What Is Data Storage? - IBM
Data storage refers to magnetic, optical or mechanical media that record and preserve digital information for ongoing or future operations. There are two types of digital information: input and output data. Users provide the input data, and computers provide the output data. However, a computer's CPU can’t compute anything or produce output ...