지리 정보 시스템 - 편집 역사

2021년 2월 17일 (수) 08:50에 Pythagoras0님의 편집

2021-02-17T08:50:15Z

Pythagoras0: /* 메타데이터 */ 새 문단

2020-12-26T13:07:06Z

메타데이터: 새 문단

Pythagoras0: /* 노트 */

2020-12-21T16:20:13Z

노트

Pythagoras0: /* 노트 */ 새 문단

2020-12-16T14:25:44Z

노트: 새 문단

차이 보기

Pythagoras0: /* 노트 */ 새 문단

2020-12-16T13:52:58Z

노트: 새 문단

새 문서

== 노트 ==

* One popular way to describe and to visualize a GIS is picturing it as a cake with many layers.<ref name="ref_daa2">[https://saylordotorg.github.io/text_essentials-of-geographic-information-systems/s05-03-geographic-information-systems.html Geographic Information Systems for Today and Beyond]</ref>
* As a tool, a GIS permits us to maintain, analyze, and share a wealth of data and information.<ref name="ref_daa2" />
* Like several of the geographic concepts discussed previously, there is no single or universally accepted definition of a GIS.<ref name="ref_daa2" />
* There are probably just as many definitions of GISs as there are people who use GISs.<ref name="ref_daa2" />
* Geographic information systems are powerful tools that can enable public health practitioners to analyze and visualize data.<ref name="ref_6f8c">[https://link.springer.com/chapter/10.1007/0-387-22745-8_21 Geographic Information Systems]</ref>
* GIS now exists at various levels, ranging from small-scale systems for individual users to enterprise-wide systems.<ref name="ref_6f8c" />
* The advent of Internet map servers and client-server applications has made GIS more widely available and accessible.<ref name="ref_6f8c" />
* However, users of GIS need to have the proper training in order to use such systems properly.<ref name="ref_6f8c" />
* Check out our list of Master's degrees in Geographical Information Systems (GIS).<ref name="ref_1697">[https://www.mastersportal.com/disciplines/130/geographical-information-systems.html 245 Masters in Geographical Information Systems (GIS)]</ref>
* Keep in mind you can also study an online Masters in Geographical Information Systems (GIS).<ref name="ref_1697" />
* GIS is used to manipulate and analyze spatial and attribute data from all sources.<ref name="ref_b0ac">[http://www.fao.org/3/a0906e/a0906e00.htm Geographic information systems, remote sensing and mapping for the development and management of marine aquaculture]</ref>
* Maps usually are one of the outputs of a GIS, but can be effective tools for spatial communication in their own right.<ref name="ref_b0ac" />
* Because the ultimate purpose of GIS is to aid decision-making, a section on decision support tools is included.<ref name="ref_b0ac" />
* Before a GIS can be used to tackle real-world problems, data must be properly represented in a digital computing environment.<ref name="ref_ab62">[https://transportgeography.org/?page_id=6741 Geographic Information Systems for Transportation (GIS-T)]</ref>
* There have been various data models developed for GIS.<ref name="ref_ab62" />
* Other types of transportation data exist which require extensions to the general GIS data models.<ref name="ref_ab62" />
* Some GIS-T software has developed additional file formats and functions for users to work with matrix data in a GIS environment.<ref name="ref_ab62" />
* GIS, or geographic information systems, are computer-based tools used to store, visualize, analyze, and interpret geographic data.<ref name="ref_57d3">[https://www.cdc.gov/gis/what-is-gis.htm What is GIS?]</ref>
* People: People use GIS to answer specific data-related questions.<ref name="ref_57d3" />
* People collect data, develop procedures, identify research questions and define analysis tasks to run in GIS.<ref name="ref_57d3" />
* In public health, people use GIS to explore a variety of topics.<ref name="ref_57d3" />
* Today people from all walks of life use GIS maps on their desktops, via the web, on tablets and smartphones.<ref name="ref_afb4">[https://www.abdn.ac.uk/study/postgraduate-taught/degree-programmes/99/geographical-information-systems/ Geographical Information Systems]</ref>
* GIS mapping produces visualizations of geospatial information.<ref name="ref_4ae2">[https://gisgeography.com/what-gis-geographic-information-systems/ What is Geographic Information Systems (GIS)?]</ref>
* Because viewing and analyzing data on maps impacts our understanding of data, we can make better decisions using GIS.<ref name="ref_4ae2" />
* It could be anything from powerful servers, mobile phones or a personal GIS workstation.<ref name="ref_4ae2" />
* Most people think GIS is only about “making maps”.<ref name="ref_4ae2" />
* GIS, Geographic Information System, allows you to associate information to a map.<ref name="ref_0d8b">[https://biblus.accasoftware.com/en/gis-geographic-information-system-technology-what-is-it-and-whats-it-for/ GIS (Geographic Information System) technology, what is it and what’s it for?]</ref>
* A geographic information system (GIS) is a framework for gathering, managing and analysing data.<ref name="ref_553b">[https://www.esriuk.com/en-gb/what-is-gis/overview What is GIS?]</ref>
* Rooted in the science of geography, GIS integrates many types of data.<ref name="ref_553b" />
* A Geographic Information System organizes large volumes of raw data into a map form for easy comprehension.<ref name="ref_6986">[http://www.coastalwiki.org/wiki/Geographical_Information_System Geographical Information System]</ref>
* GIS analysis creates new data by manipulating existing data or analyzing relationships between sets of data.<ref name="ref_6986" />
* GIS stores all data relevant for ICZM.<ref name="ref_6986" />
* GIS means the latest mapping data can be communicated and used most effectively.<ref name="ref_950f">[https://www.ordnancesurvey.co.uk/business-government/tools-support/gis/what-is-gis What is GIS Mapping? Geographic Information System Mapping]</ref>
* Geographic information systems, or GIS, provides this link.<ref name="ref_293b">[https://oceanservice.noaa.gov/facts/gis.html What is a geographic information system?]</ref>
* GIS is a computer system that captures, stores, checks, and displays information related to positions on Earth’s surface.<ref name="ref_293b" />
* You probably use GIS every day without realizing it.<ref name="ref_293b" />
* When you use a smartphone to get directions or to find the closest restaurant to your location, you're tapping into the power of GIS.<ref name="ref_293b" />
* Network distance measures can be readily calculated within GIS provided that accurate network data are available.<ref name="ref_4d20">[https://ijbnpa.biomedcentral.com/articles/10.1186/1479-5868-8-71 Using Geographic Information Systems (GIS) to assess the role of the built environment in influencing obesity: a glossary]</ref>
* Each component of walkability has a number of sub-categories that can be created within GIS.<ref name="ref_4d20" />
* Figure 5-2 gives some examples of applications of GIS at the national and subnational levels.<ref name="ref_7bc2">[https://www.oas.org/dsd/publications/Unit/oea66e/ch05.htm CHAPTER 5 - GEOGRAPHIC INFORMATION SYSTEMS IN NATURAL HAZARD MANAGEMENT]</ref>
* Using the GIS, areas meeting the criteria could be identified.<ref name="ref_7bc2" />
* For this exercise, the advantages of using GIS as compared to manual mapping techniques are obvious.<ref name="ref_7bc2" />
* GIS can combine information on slope, precipitation regimes, and river carrying capacity to model flood levels.<ref name="ref_7bc2" />
* A geographic information system (GIS) is a framework for gathering, managing, and analyzing data.<ref name="ref_e770">[https://www.esri.com/en-us/what-is-gis/overview What is GIS?]</ref>
* Improvements in GISs enabled their use for environmental assessment and analysis (Haklay et al., 1998).<ref name="ref_59ec">[https://www.sciencedirect.com/topics/engineering/geographic-information-systems Geographic Information Systems - an overview]</ref>
* This use alone does not take full advantage of the spatial analysis and modeling capabilities of a GIS.<ref name="ref_59ec" />
* GIS provides a tool that is especially useful in complex modeling predictions.<ref name="ref_59ec" />
* Current GISs manage data through four processes.<ref name="ref_59ec" />
* As an emerging technology itself, the field of geographic information systems (GIS) is constantly evolving.<ref name="ref_3517">[https://www.gislounge.com/what-is-gis/ What is GIS?]</ref>
* GIS operates on many levels.<ref name="ref_3517" />
* The real power of GIS, however, is through using spatial and statistical methods to analyze attribute and geographic information.<ref name="ref_3517" />
* There is an increasing trend to use the term geospatial instead of GIS.<ref name="ref_3517" />
* Many grassroots groups, even when they had achieved this sort of access, still reaped few benefits from their GIS use.<ref name="ref_f7bf">[https://www.sciencedirect.com/topics/earth-and-planetary-sciences/geographic-information-system Geographic Information System - an overview]</ref>
* The strong appeal of GIS for many grassroots groups lies in its capacity to enable creation of visual representations of people and place.<ref name="ref_f7bf" />
* GIS can use any information that includes location.<ref name="ref_427d">[https://www.nationalgeographic.org/encyclopedia/geographic-information-system-gis/ GIS (Geographic Information System)]</ref>
* Many different types of information can be compared and contrasted using GIS.<ref name="ref_427d" />
* GIS applications include both hardware and software systems.<ref name="ref_427d" />
* Digital data can also be entered into GIS.<ref name="ref_427d" />
* Geographic information systems are utilized in multiple technologies, processes, techniques and methods.<ref name="ref_7868">[https://en.wikipedia.org/wiki/Geographic_information_system Geographic information system]</ref>
* GIS provides the capability to relate previously unrelated information, through the use of location as the "key index variable".<ref name="ref_7868" />
* Modern GIS technologies use digital information, for which various digitized data creation methods are used.<ref name="ref_7868" />
* Geoprocessing is a GIS operation used to manipulate spatial data.<ref name="ref_7868" />
===소스===
<references />

@@ 102번째 줄: / 102번째 줄: @@
   <references />
-== 메타데이터 ==
+==메타데이터==
 ===위키데이터===
 * ID :  [https://www.wikidata.org/wiki/Q483130 Q483130]

← 이전 판		2020년 12월 26일 (토) 13:07 판
101번째 줄:		101번째 줄:
	===소스===		===소스===
	<references />		<references />
		+
		+	== 메타데이터 ==
		+
		+	===위키데이터===
		+	* ID : [https://www.wikidata.org/wiki/Q483130 Q483130]

← 이전 판		2020년 12월 21일 (월) 16:20 판
1번째 줄:		1번째 줄:
−	~~== 노트 ==~~
−
−	* One popular way to describe and to visualize a GIS is picturing it as a cake with many layers.<ref name="ref_daa2">[https://saylordotorg.github.io/text_essentials-of-geographic-information-systems/s05-03-geographic-information-systems.html Geographic Information Systems for Today and Beyond]</ref>
−	* As a tool, a GIS permits us to maintain, analyze, and share a wealth of data and information.<ref name="ref_daa2" />
−	* Like several of the geographic concepts discussed previously, there is no single or universally accepted definition of a GIS.<ref name="ref_daa2" />
−	* There are probably just as many definitions of GISs as there are people who use GISs.<ref name="ref_daa2" />
−	* Geographic information systems are powerful tools that can enable public health practitioners to analyze and visualize data.<ref name="ref_6f8c">[https://link.springer.com/chapter/10.1007/0-387-22745-8_21 Geographic Information Systems]</ref>
−	* GIS now exists at various levels, ranging from small-scale systems for individual users to enterprise-wide systems.<ref name="ref_6f8c" />
−	* The advent of Internet map servers and client-server applications has made GIS more widely available and accessible.<ref name="ref_6f8c" />
−	* However, users of GIS need to have the proper training in order to use such systems properly.<ref name="ref_6f8c" />
−	* Check out our list of Master's degrees in Geographical Information Systems (GIS).<ref name="ref_1697">[https://www.mastersportal.com/disciplines/130/geographical-information-systems.html 245 Masters in Geographical Information Systems (GIS)]</ref>
−	* Keep in mind you can also study an online Masters in Geographical Information Systems (GIS).<ref name="ref_1697" />
−	* GIS is used to manipulate and analyze spatial and attribute data from all sources.<ref name="ref_b0ac">[http://www.fao.org/3/a0906e/a0906e00.htm Geographic information systems, remote sensing and mapping for the development and management of marine aquaculture]</ref>
−	* Maps usually are one of the outputs of a GIS, but can be effective tools for spatial communication in their own right.<ref name="ref_b0ac" />
−	* Because the ultimate purpose of GIS is to aid decision-making, a section on decision support tools is included.<ref name="ref_b0ac" />
−	* Before a GIS can be used to tackle real-world problems, data must be properly represented in a digital computing environment.<ref name="ref_ab62">[https://transportgeography.org/?page_id=6741 Geographic Information Systems for Transportation (GIS-T)]</ref>
−	* There have been various data models developed for GIS.<ref name="ref_ab62" />
−	* Other types of transportation data exist which require extensions to the general GIS data models.<ref name="ref_ab62" />
−	* Some GIS-T software has developed additional file formats and functions for users to work with matrix data in a GIS environment.<ref name="ref_ab62" />
−	* GIS, or geographic information systems, are computer-based tools used to store, visualize, analyze, and interpret geographic data.<ref name="ref_57d3">[https://www.cdc.gov/gis/what-is-gis.htm What is GIS?]</ref>
−	* People: People use GIS to answer specific data-related questions.<ref name="ref_57d3" />
−	* People collect data, develop procedures, identify research questions and define analysis tasks to run in GIS.<ref name="ref_57d3" />
−	* In public health, people use GIS to explore a variety of topics.<ref name="ref_57d3" />
−	* Today people from all walks of life use GIS maps on their desktops, via the web, on tablets and smartphones.<ref name="ref_afb4">[https://www.abdn.ac.uk/study/postgraduate-taught/degree-programmes/99/geographical-information-systems/ Geographical Information Systems]</ref>
−	* GIS mapping produces visualizations of geospatial information.<ref name="ref_4ae2">[https://gisgeography.com/what-gis-geographic-information-systems/ What is Geographic Information Systems (GIS)?]</ref>
−	* Because viewing and analyzing data on maps impacts our understanding of data, we can make better decisions using GIS.<ref name="ref_4ae2" />
−	* It could be anything from powerful servers, mobile phones or a personal GIS workstation.<ref name="ref_4ae2" />
−	* Most people think GIS is only about “making maps”.<ref name="ref_4ae2" />
−	* GIS, Geographic Information System, allows you to associate information to a map.<ref name="ref_0d8b">[https://biblus.accasoftware.com/en/gis-geographic-information-system-technology-what-is-it-and-whats-it-for/ GIS (Geographic Information System) technology, what is it and what’s it for?]</ref>
−	* A geographic information system (GIS) is a framework for gathering, managing and analysing data.<ref name="ref_553b">[https://www.esriuk.com/en-gb/what-is-gis/overview What is GIS?]</ref>
−	* Rooted in the science of geography, GIS integrates many types of data.<ref name="ref_553b" />
−	* A Geographic Information System organizes large volumes of raw data into a map form for easy comprehension.<ref name="ref_6986">[http://www.coastalwiki.org/wiki/Geographical_Information_System Geographical Information System]</ref>
−	* GIS analysis creates new data by manipulating existing data or analyzing relationships between sets of data.<ref name="ref_6986" />
−	* GIS stores all data relevant for ICZM.<ref name="ref_6986" />
−	* GIS means the latest mapping data can be communicated and used most effectively.<ref name="ref_950f">[https://www.ordnancesurvey.co.uk/business-government/tools-support/gis/what-is-gis What is GIS Mapping? Geographic Information System Mapping]</ref>
−	* Geographic information systems, or GIS, provides this link.<ref name="ref_293b">[https://oceanservice.noaa.gov/facts/gis.html What is a geographic information system?]</ref>
−	* GIS is a computer system that captures, stores, checks, and displays information related to positions on Earth’s surface.<ref name="ref_293b" />
−	* You probably use GIS every day without realizing it.<ref name="ref_293b" />
−	* When you use a smartphone to get directions or to find the closest restaurant to your location, you're tapping into the power of GIS.<ref name="ref_293b" />
−	* Network distance measures can be readily calculated within GIS provided that accurate network data are available.<ref name="ref_4d20">[https://ijbnpa.biomedcentral.com/articles/10.1186/1479-5868-8-71 Using Geographic Information Systems (GIS) to assess the role of the built environment in influencing obesity: a glossary]</ref>
−	* Each component of walkability has a number of sub-categories that can be created within GIS.<ref name="ref_4d20" />
−	* Figure 5-2 gives some examples of applications of GIS at the national and subnational levels.<ref name="ref_7bc2">[https://www.oas.org/dsd/publications/Unit/oea66e/ch05.htm CHAPTER 5 - GEOGRAPHIC INFORMATION SYSTEMS IN NATURAL HAZARD MANAGEMENT]</ref>
−	* Using the GIS, areas meeting the criteria could be identified.<ref name="ref_7bc2" />
−	* For this exercise, the advantages of using GIS as compared to manual mapping techniques are obvious.<ref name="ref_7bc2" />
−	* GIS can combine information on slope, precipitation regimes, and river carrying capacity to model flood levels.<ref name="ref_7bc2" />
−	* A geographic information system (GIS) is a framework for gathering, managing, and analyzing data.<ref name="ref_e770">[https://www.esri.com/en-us/what-is-gis/overview What is GIS?]</ref>
−	* Improvements in GISs enabled their use for environmental assessment and analysis (Haklay et al., 1998).<ref name="ref_59ec">[https://www.sciencedirect.com/topics/engineering/geographic-information-systems Geographic Information Systems - an overview]</ref>
−	* This use alone does not take full advantage of the spatial analysis and modeling capabilities of a GIS.<ref name="ref_59ec" />
−	* GIS provides a tool that is especially useful in complex modeling predictions.<ref name="ref_59ec" />
−	* Current GISs manage data through four processes.<ref name="ref_59ec" />
−	* As an emerging technology itself, the field of geographic information systems (GIS) is constantly evolving.<ref name="ref_3517">[https://www.gislounge.com/what-is-gis/ What is GIS?]</ref>
−	* GIS operates on many levels.<ref name="ref_3517" />
−	* The real power of GIS, however, is through using spatial and statistical methods to analyze attribute and geographic information.<ref name="ref_3517" />
−	* There is an increasing trend to use the term geospatial instead of GIS.<ref name="ref_3517" />
−	* Many grassroots groups, even when they had achieved this sort of access, still reaped few benefits from their GIS use.<ref name="ref_f7bf">[https://www.sciencedirect.com/topics/earth-and-planetary-sciences/geographic-information-system Geographic Information System - an overview]</ref>
−	* The strong appeal of GIS for many grassroots groups lies in its capacity to enable creation of visual representations of people and place.<ref name="ref_f7bf" />
−	* GIS can use any information that includes location.<ref name="ref_427d">[https://www.nationalgeographic.org/encyclopedia/geographic-information-system-gis/ GIS (Geographic Information System)]</ref>
−	* Many different types of information can be compared and contrasted using GIS.<ref name="ref_427d" />
−	* GIS applications include both hardware and software systems.<ref name="ref_427d" />
−	* Digital data can also be entered into GIS.<ref name="ref_427d" />
−	* Geographic information systems are utilized in multiple technologies, processes, techniques and methods.<ref name="ref_7868">[https://en.wikipedia.org/wiki/Geographic_information_system Geographic information system]</ref>
−	* GIS provides the capability to relate previously unrelated information, through the use of location as the "key index variable".<ref name="ref_7868" />
−	* Modern GIS technologies use digital information, for which various digitized data creation methods are used.<ref name="ref_7868" />
−	* Geoprocessing is a GIS operation used to manipulate spatial data.<ref name="ref_7868" />
−	~~===소스===~~
−	~~<references />~~
−
	== 노트 ==		== 노트 ==