Transcript
Page 1: [FOSS4G Korea 2016] Workshop - Advanced GeoServer

Advanced GeoServer-

-FOSS4G Korea 2016 Workshop-.

Mango System inc.์ด๋ฏผํŒŒ ([email protected])

2016 ๋…„ 9 ์›” 2 ์ผFOSS4G Korea 2016 Workshop

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๋ชฉ์ฐจ Configuration: 1 ์‹œ๊ฐ„

Advanced SLD: 1์‹œ๊ฐ„ 30๋ถ„ Geometry Transformation WMS - WPS Rendering Transformation Variable substitution

GeoWebCache: 1 ์‹œ๊ฐ„ 30๋ถ„ Tile Layers Custom Gridset: VWorld(EPSG:3857), Daum(EPSG:5181), Naver(EPSG:5179)

์‹ค์Šต ์ง„ํ–‰ Tomcat, GeoServer ์„ค์น˜ ํ›„ ์ƒ˜ํ”Œ ๋ฐ์ดํ„ฐ์…‹์„ ์ด์šฉํ•˜์—ฌ ์‹ค์Šต ์ง„ํ–‰ ํƒ€์ผ์บ์‹œ๋Š” OpenLayers3๋ฅผ ์ด์šฉํ•˜์—ฌ VWorld(EPSG:3857), Daum(EPSG:5181),

Naver(EPSG:5179) ๋“ฑ์˜ ์ง€๋„๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋„๋ก ๊ตฌ์„ฑ ๊ฐœ์ธ ๋…ธํŠธ๋ถ ์ง€์ฐธ ํ•„์ˆ˜ Wi-Fi ์ธํ„ฐ๋„ท ํ™˜๊ฒฝ์€ ์ค€๋น„

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์‹ค์Šต์ž๋ฃŒ https://

github.com/mapplus/foss4gkorea2016-ws ๋˜๋Š” http://tinyurl.com/osgeo-kr-edu

ํ”„๋กœ๊ทธ๋žจ ์ค€๋น„ Java7 + Tomcat8 + GeoServer 2.8 + WPS Extension uDig: udig-2.0.0-SNAPSHOT.win32.win32.x86_64.exe Notepad++

์ž๋ฃŒ ๋ฐ›๋Š”๊ณณ

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SOFTWARE ๊ฐœ์š” ๋ฐ ์„ค์น˜ํ™•์ธ

- ์ผ๋Ÿฌ๋‘๊ธฐ -โ€ข ๋ณธ ์ž๋ฃŒ๋Š” ๋ชจ๋‘ Creative Commons License CC-BY-NC ์„ ๋”ฐ๋ฆ…๋‹ˆ๋‹ค .

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Java ๊ณ„์—ด GIS ํ”„๋กœ์ ํŠธJTS, GeoTools, OGC ํ‘œ์ค€์— ๊ธฐ๋ฐ˜ํ•œ ํ”„๋กœ์ ํŠธ ์ค‘์‹ฌ

LibrariesServer GIS

Desktop GIS

GeoTools

OpenMap

GeoServer JTS Topology Suite(Geometry Engine)

JUMP and โ€ฆ

uDig

deegree

gvSIG GeoAPI OGC Stan-dards

GEOS: C

NTS: .NET

JSTS: JS

World Wind

shapely: Python

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์ธ๊ธฐ ์žˆ๋Š” FOSS4G ์•„ํ‚คํ…์ฒ˜PostGIS โ€“ GeoServer - GeoWebCache โ€“ OWS Interface - OpenLayers

Data

DBMS

Server

Middleware

Client

Open Street Map Open Aerial Map GeoNames

PostgreSQL + PostGIS

MapServer MapGuide GeoServer deegree

Squid TMS GeoWeb-Cache

QGIS

uDig GIS

OpenLayers GeoExtMapWindow

OWS(WMS, WFS, WCS, WPS, CSW) Interface

WorldWind MapFishOpenScales

GeoNode GeoNet-work

Vector & Raster

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PostgreSQL + PostGISSpatial & Geographic objects for PostgreSQL ๊ณต์‹ ์‚ฌ์ดํŠธ : http://postgis.net/ ๋˜๋Š” http://postgis.org/ License : GPLv2 ํŠน์ง• ๋ฐ ๊ธฐ๋Šฅ :

์˜คํ”ˆ ์†Œ์Šค ๊ธฐ๋ฐ˜์˜ ๊ฐ€์žฅ ์ธ๊ธฐ ์žˆ๋Š” ๊ณต๊ฐ„ DBMS ์ด๋ฉฐ ๋ฒกํ„ฐ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ Raster, Topology, Routing ์ง€์› PostGIS 2.0 ํ•œ๊ธ€ ๋งค๋‰ด์–ผ ๋ฒˆ์—ญ ์™„๋ฃŒ (2013/11) ESRI ArcGIS ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ QGIS, uDig ๋“ฑ ๊ฑฐ์˜ ๋ชจ๋“  ์˜คํ”ˆ ์†Œ์Šค GIS ํ”„๋กœ๊ทธ๋žจ์ด ํŽธ์ง‘๊ธฐ๋Šฅ๊นŒ์ง€ ์ง€์›

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GeoToolsOpen Geospatial Consortium (OGC) ํ‘œ์ค€์„ ๊ธฐ๋ฐ˜์œผ๋กœ ์ง€๋ฆฌ๊ณต๊ฐ„ ๋ฐ์ดํ„ฐ๋ฅผ ์กฐ์ž‘ํ•˜๊ธฐ ์œ„ํ•œ ํ‘œ์ค€ ๋ฐฉ๋ฒ•์„ ์ œ๊ณตํ•˜๋Š” ์˜คํ”ˆ ์†Œ์Šค (LGPL) Java ์ฝ”๋“œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ

๊ณต์‹ ์‚ฌ์ดํŠธ : http://geotools.org/ License : GNU Lesser General Public License (LGPL) ํŠน์ง• ๋ฐ ๊ธฐ๋Šฅ :

Open Geospatial Consortium (OGC) ํ‘œ์ค€์„ ๊ธฐ๋ฐ˜์œผ๋กœ ์ง€๋ฆฌ๊ณต๊ฐ„ ๋ฐ์ดํ„ฐ๋ฅผ ์กฐ์ž‘ํ•˜๊ธฐ ์œ„ํ•œ ํ‘œ์ค€ ๋ฐฉ๋ฒ•์„ ์ œ๊ณตํ•˜๋Š” ์˜คํ”ˆ ์†Œ์Šค (LGPL) Java ์ฝ”๋“œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ

๋ง๊ณ ์‹œ์Šคํ…œ์—์„œ 2013 ๋…„ ์ •๋ณดํ†ต์‹ ์‚ฐ์—…์ง„ํฅ์›์˜ ๊ณต๊ฐœ SW ๊ฐœ๋ฐœ์ง€์›์‚ฌ์—… ์ˆ˜ํ–‰์œผ๋กœ ๊ตญ๋‚ด ๊ณต๊ฐ„ DBMS(Altibase, Tibero, Kairos) ๋ฐ ๊ตญํ† ์ง€๋ฆฌ์ •๋ณด์› NGI ํฌ๋งท ๋“œ๋ผ์ด๋ฒ„ ์ง€์›

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GeoServer์ง€๋ฆฌ๊ณต๊ฐ„ ๋ฐ์ดํ„ฐ๋ฅผ OGC ํ‘œ์ค€์„ ํ†ตํ•ด ๊ณต์œ ํ•˜๊ณ  ํŽธ์ง‘ํ•  ์ˆ˜ ์žˆ๋Š” Java๋กœ ๊ฐœ๋ฐœ๋œ ์˜คํ”ˆ ์†Œ์Šค GIS ์†Œํ”„ํŠธ์›จ์–ด ์„œ๋ฒ„

๊ณต์‹ ์‚ฌ์ดํŠธ : http://geoserver.org/ License : GNU GENERAL PUBLIC LICENSE(GPL) Version 2.0 ํŠน์ง• ๋ฐ ๊ธฐ๋Šฅ :

๊ตญ๋‚ด ๋ฐ ์ „ ์„ธ๊ณ„์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ํ™œ์šฉ๋˜๊ณ  ์žˆ๋Š” ์˜คํ”ˆ ์†Œ์Šค GIS ์„œ๋ฒ„ ํ”„๋กœ๊ทธ๋žจ ํ•œ๊ธ€ํ™” (2013/01) ๋ฐ ํ•œ๊ธ€ ๋งค๋‰ด์–ผ ์™„๋ฃŒ (2014/01) ๊ตญ๋‚ด ๊ณต๊ฐ„ DBMS(Altibase, Tibero, Kairos) ๋ฐ ๊ตญํ† ์ง€๋ฆฌ์ •๋ณด์› NGI ํฌ๋งท ๋“œ๋ผ์ด๋ฒ„ ์ง€์›

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uDig GISUser-friendly Desktop Internet GIS ๊ณต์‹ ์‚ฌ์ดํŠธ : http://udig.refractions.net/ License : Eclipse Public License(EPL) & Refractions BSD License ํŠน์ง• ๋ฐ ๊ธฐ๋Šฅ :

LocationTech Incubation Project Eclipse RCP ๊ธฐ๋ฐ˜์˜ ๋ฐ์Šคํฌํ†ฑ GIS ํ”„๋กœ๊ทธ๋žจ , ๋ง๊ณ ์‹œ์Šคํ…œ KOPSS ๊ด€๋ฆฌ๋„๊ตฌ ํ™œ์šฉ

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OpenLayersOpen source JavaScript library for displaying map data in web browsers

๊ณต์‹ ์‚ฌ์ดํŠธ : http://openlayers.org/ , http://www.indiegogo.com/ol3 License : 2-clause BSD License (FreeBSD) ํŠน์ง• ๋ฐ ๊ธฐ๋Šฅ :

๊ตญ๋‚ด์™ธ Web GIS ๊ฐœ๋ฐœ์— ๊ฐ€์žฅ ๋งŽ์ด ํ™œ์šฉ๋˜๋Š” ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ ๋งต ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ํ˜„์žฌ 3.0 ๋ฒ„์ „ ์ถœ์‹œ์™€ ํ•จ๊ป˜ Web GL ๊ธฐ๋ฐ˜์˜ Cesium.js ์™€ 3D Globe ๊นŒ์ง€ ํฌํ•จ ๊ฐœ๋ฐœ ๊ตญ๊ฐ€๊ณต๊ฐ„์ •๋ณดํ†ตํ•ฉ์ฒด๊ณ„ , VWorld ๋ฅผ ํฌํ•จํ•˜์—ฌ ๋Œ€๋ถ€๋ถ„์˜ ๊ตญ๋‚ด ์›น GIS ์˜ ํด๋ผ์ด์–ธํŠธ๋กœ ํ™œ์šฉ

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Leaflet JSOpen source JavaScript library for mobile-friendly interactive maps ๊ณต์‹ ์‚ฌ์ดํŠธ : http://leafletjs.com License : 2-clause BSD License (FreeBSD) ํŠน์ง• ๋ฐ ๊ธฐ๋Šฅ :

๊ตญ๋‚ด์™ธ Web GIS ๊ฐœ๋ฐœ์— ๋งŽ์ด ํ™œ์šฉ๋˜๋Š” ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ ๋งต ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ MapBox(http://mapbox.com) ์˜ Vladimir Agafonkin ์— ์˜ํ•ด ๊ฐœ๋ฐœ ๊ฒฝ๋Ÿ‰์˜ ๋ชจ๋ฐ”์ผํ™˜๊ฒฝ ์นœํ™”์ 

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CONFIGURATION- ์ผ๋Ÿฌ๋‘๊ธฐ -

โ€ข ๋ณธ ์ž๋ฃŒ๋Š” ๋ชจ๋‘ Creative Commons License CC-BY-NC ์„ ๋”ฐ๋ฆ…๋‹ˆ๋‹ค .

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Configuration ๊ธฐ๋ณธ

๊ณต๊ฐ„์ •๋ณด์•„์นด๋ฐ๋ฏธ ์˜คํ”ˆ์†Œ์Šค GIS ๊ธฐ์ดˆ๊ณผ์ • ์ค‘ Day3_PostGIS&GeoServer_xxxxxxxx.pptx

6. ์„ฑ๋Šฅํ–ฅ์ƒ ์ „๋žต ์ฐธ์กฐ

์ž๋ฃŒ ๋ฐ›๋Š”๊ณณ http://osgeo.kr/219 http://tinyurl.com/osgeo-kr-edu

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Configuration Administrator UI ์ „์—ญ ํ™˜๊ฒฝ์„ค์ •

Capabilities ๋ฌธ์„œ์˜ ๋ฐ์ดํ„ฐ์™€ ๊ตฌ์„ฑ ๋ฌธ์ œ ์†Œ์ˆ˜์  ์ดํ•˜ ์œ ํšจ ์ž๋ฆฌ์ˆ˜ ๋ฌธ์ž์…‹ ๋กœ๊ทธ ์ •์ฑ…๊ณผ ๋กœ๊ทธ ์œ„์น˜

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Configuration GeoServer ์„ค์น˜ ํด๋” WEB-INF/web.xml

ํŒŒ์ผ ENABLE_JSONP

true/false GEOSERVER_GEOJSON_LEGACY_CRS

true/false

GEOSERVER_DATA_DIR GeoServer ์ •๋ณด & ์ƒํƒœ ์„œ๋ฒ„ ์ƒํƒœ์—์„œ ํ™•์ธ Path

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Configuration GeoServer ์„ค์น˜ ํด๋” WEB-INF/web.xml ํŒŒ์ผ

GS-SHAPEFILE-CHARSET x-windows-949, UTF-8 ๋“ฑ

GEOWEBCACHE_CACHE_DIR GeoServer ํƒ€์ผ์บ์‹œ ์บ์‹œ ๊ธฐ๋ณธ ์„ค์ • ๋‚ด์žฅ๋œ

GeoWebCache ํ™ˆํŽ˜์ด์ง€๋กœ ์ด๋™ํ•˜์—ฌ ๊ฒฝ๋กœ ํ™•์ธ <context-param> <param-name>GEOWEBCACHE_CACHE_DIR</param-name> <param-value>E:\server\GeoWebCache</param-value> </context-param>

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Configuration ์ƒˆ๋กœ์šด ์ขŒํ‘œ์ฒด๊ณ„์˜ ๋“ฑ๋ก๊ณผ ์žฌ์ •์˜

GeoServer์˜ DATA_DIR\user_projections ํด๋”

์ƒˆ๋กœ์šด ์ขŒํ‘œ์ฒด๊ณ„์˜ ๋“ฑ๋ก : epsg.properties ํŒŒ์ผ 900913=PROJCS["WGS84 / Google Mercator", GEOGCS["WGS 84", DATUM["World Geodetic System

1984", SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]], AUTHORITY["EPSG","6326"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AUTHORITY["EPSG","4326"]], PROJECTION["Mercator (1SP)", AUTHORITY["EPSG","9804"]], PARAMETER["semi_major", 6378137.0], PARAMETER["semi_minor", 6378137.0], PARAMETER["latitude_of_origin", 0.0], PARAMETER["central_meridian", 0.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 0.0], PARAMETER["false_northing", 0.0], UNIT["m", 1.0], AUTHORITY["EPSG","900913"]]

๊ธฐ์กด ์ขŒํ‘œ์ฒด๊ณ„์˜ ์žฌ์ •์˜ : pesg_overrides.properties ํŒŒ์ผ 5174=PROJCS["Korean 1985 / Modified Central Belt", GEOGCS["Korean 1985", DATUM["Korean

Datum 1985", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], TOWGS84[-115.80,474.99,674.11,1.16,-2.31,-1.63,6.43], AUTHORITY["EPSG","6162"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4162"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 127.00289027777775], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5174"]]

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ADVANCED SLD & WMS- ์ผ๋Ÿฌ๋‘๊ธฐ -

โ€ข ๋ณธ ์ž๋ฃŒ๋Š” ๋ชจ๋‘ Creative Commons License CC-BY-NC ์„ ๋”ฐ๋ฆ…๋‹ˆ๋‹ค .

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Geometry Transformation SLD ๋‚ด์— Filter Function ์‚ฌ์šฉ

<Geometry> ํƒœ๊ทธ ๋‚ด Geometric function ์‚ฌ์šฉ ์˜ˆ

Boundary, buffer, bufferWithSegments, centroid, convexHull, endpoint, envelope, interiorPoint, isometric, offset, pointN, startPoint, vertices โ€ฆ

์ฐธ๊ณ  Filter Function: http://

docs.geoserver.org/stable/en/user/filter/function_reference.html#filter-function-reference

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WPS Rendering Transformation ์š”๊ตฌ์‚ฌํ•ญ

WPS Extension ์„ค์น˜ (ํ•„์ˆ˜ ) Spatial Extension for GeoServer WPS ( ํ™•์žฅ )

https://github.com/MapPlus/spatial_statistics_for_geotools_udig

SLD ๋‚ด์— WPS Process ์‚ฌ์šฉ <Transformation> ํƒœ๊ทธ ๋‚ด WPS Process ์‚ฌ์šฉ ์˜ˆ

Vector To Vector: PointStacker, Custom Spatial Extension ๋‹ค์ˆ˜ Vector to Raster: Heatmap, BarnesSurfaceInterpolation Raster to Vector: Contour, RasterAsPointCollections

์„ค์น˜๊ณผ์ • GeoServer ๋ฒ„์ „๊ณผ ํ˜ธํ™˜ํ•˜๋Š” zip/jar ํŒŒ์ผ ๋‹ค์šด๋กœ๋“œ GeoSErver WEB-INF/lib ํด๋” ๋ณต์‚ฌ ํ›„ GeoServer(๋˜๋Š” Tomcat) ์žฌ์‹œ์ž‘

WPS Extension https://sourceforge.net/projects/geoserver/files/GeoServer/2.8.4/extensions/geoserver-2.8.4-wps-plugin.zip

Spatial Extension for GeoServer WPS https://sourceforge.net/projects/mango-spatialstatistics/files/GeoServer/gt-process-spatialstatistics-14.1.jar https://sourceforge.net/projects/mango-spatialstatistics/files/GeoServer/gs-wps-spatialstatistics-2.8.1.jar

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Variable Substitution SLD ์—์„œ WMS ์š”์ฒญ ๋ณ€์ˆ˜๋ฅผ ์ฒ˜๋ฆฌ

SLD ์„ค์ •<ogc:Function name="env"> <ogc:Literal>size</ogc:Literal> <ogc:Literal>6</ogc:Literal></ogc:Function>

WMS GetMap requests http://localhost:8080/geoserver/wms?

service=WMS&version=1.1.0&request=GetMap&layers=foss4g:wardoffice&styles=MultipleRingBuffer&bbox=1.4120826E7,4502971.0,1.4151348E7,4532741.0&width=768&height=749&srs=EPSG:3857&format=image/png&env=radius:1000,2000,3000,4000

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SLD ํŽธ์ง‘๊ธฐ uDig

๋‹ค์šด๋กœ๋“œ https://

github.com/mapplus/spatial_statistics_for_geotools_udig

GeoServer SLD 100% ๊ฒ€์ฆ ๋ฐ ํ˜ธํ™˜

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SLD ํŽธ์ง‘๊ธฐ QGIS

๋‹ค์šด๋กœ๋“œ http://qgis.org/ko/site/forusers/download.html

Validataion ์˜ค๋ฅ˜ , ๊ทธ๋Ÿฌ๋‚˜ ๋™์ž‘

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GEOWEBCACHE- ์ผ๋Ÿฌ๋‘๊ธฐ -

โ€ข ๋ณธ ์ž๋ฃŒ๋Š” ๋ชจ๋‘ Creative Commons License CC-BY-NC ์„ ๋”ฐ๋ฆ…๋‹ˆ๋‹ค .

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๋ชฉ์ฐจ GeoWebCache

์บ์‹œ ์ „๋žต ์บ์‹œ ๊ธฐ๋ณธ ์„ค์ • Custom Gridset ์ƒ์„ฑ

Google, VWorld(EPSG:3857) Daum(EPSG:5181) Naver(EPSG:5179)

Tile Layer ์„ค์ • OpenLayers3 ์—์„œ GWC ํ™•์ธ

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์บ์‹œ ์ „๋žต ์บ์‹œ ์ „๋žต

๋Œ€์šฉ๋Ÿ‰ ๊ฐฑ์‹  ์ฃผ๊ธฐ ํŠธ๋ž˜ํ”ฝ

์ขŒํ‘œ์ฒด๊ณ„ ๋Œ€์ƒ ๋ ˆ์ด์–ด

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์บ์‹œ ๊ธฐ๋ณธ ์„ค์ • ๋ฐ ๋””์Šคํฌ ํ• ๋‹น๋Ÿ‰ ์บ์‹œ ๊ธฐ๋ณธ ์„ค์ •

GeoServer WMS ์™€ ์ง์ ‘์ ์ธ ํ†ตํ•ฉ ์‚ฌ์šฉ On: http://localhost:8080/geoserver/wms ๋™์ž‘ Off: http://

localhost:8080/geoserver/gwc/service/wms ์—์„œ๋งŒ ๋™์ž‘

์ƒˆ ๋ ˆ์ด์–ด ๋˜๋Š” ๋ ˆ์ด์–ด ๊ทธ๋ฃน์— ๋Œ€ํ•ด ์ž๋™์œผ๋กœ GeoWebCache ๋ ˆ์ด์–ด๋ฅผ ๊ตฌ์„ฑ

off

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Custom Gridset ์ƒ์„ฑ Google, VWorld(EPSG:3857)

์ด๋ฏธ ๋งŒ๋“ค์–ด์ง„ EPSG:900913 ๊ณผ ๋™์ผ EPSG:900913 ๋ณต์ œ ํ›„ ์žฌ์ •์˜

์ขŒํ‘œ์ฒด๊ณ„ : EPSG:3857 ๋‹จ์œ„ : m, ๋‹จ์œ„๋‹น ๋ฏธํ„ฐ : 1.0 ํƒ€์ผ ํฌ๊ธฐ : 256 * 256 ๋ฒ”์œ„ : [-20037508.34 -20037508.34 20037508.34

20037508.34] Level: 0 ~ 30 Resolution: [156,543.03390625 ~ 0.0001457920613757]

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Custom Gridset ์ƒ์„ฑ Daum:EPSG:5181

[ ๊ทธ๋ฆฌ๋“œ์…‹ ] [ ์ƒˆ๋กœ์šด ๊ทธ๋ฆฌ๋“œ์…‹ ์ƒ์„ฑ ]

์ขŒํ‘œ์ฒด๊ณ„ : EPSG:5181 ๋‹จ์œ„ : m, ๋‹จ์œ„๋‹น ๋ฏธํ„ฐ : 1.0 ํƒ€์ผ ํฌ๊ธฐ : 256 * 256 ๋ฒ”์œ„ : [-30000, -60000, 494288, 988576] Level: 0 ~ 13 Resolution: [2048 ~ 0.25]

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Custom Gridset ์ƒ์„ฑ Naver:EPSG:5179

[ ๊ทธ๋ฆฌ๋“œ์…‹ ] [ ์ƒˆ๋กœ์šด ๊ทธ๋ฆฌ๋“œ์…‹ ์ƒ์„ฑ ]

์ขŒํ‘œ์ฒด๊ณ„ : EPSG:5179 ๋‹จ์œ„ : m, ๋‹จ์œ„๋‹น ๋ฏธํ„ฐ : 1.0 ํƒ€์ผ ํฌ๊ธฐ : 256 * 256 ๋ฒ”์œ„ : [90112, 1192896, 2187264, 2765760] Level: 0 ~ 13 Resolution: [2048 ~ 0.25]

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Tile Layer ์„ค์ • 1 Korea_sgg ๋ ˆ์ด์–ด ๋“ฑ๋ก Tile Layer ์„ค์ •

์บ์‹œ๋ฅผ ์ ์šฉํ•  ๋ ˆ์ด์–ด ์„ ์ • [ ์ƒˆ๋กœ์šด ์บ์‹œ ๋ ˆ์ด์–ด ์ถ”๊ฐ€ ] ์บ์‹œ ์„ค์ •

์ด ๋ ˆ์ด์–ด์˜ ์บ์‹œ ๋ ˆ์ด์–ด ์ƒ์„ฑ ์ด ๋ ˆ์ด์–ด์˜ ํƒ€์ผ ์บ์‹œ ํ™œ์„ฑํ™” ๋ฉ”ํƒ€ํƒ€์ผ , ํ”ฝ์…€๋‹จ์œ„ ์—ฌ๋ฐฑ , ํƒ€์ผ ์ด๋ฏธ์ง€ ํฌ๋งท , ์บ์‹œ๋งŒ๋ฃŒ

ํ™•์ธ ์‚ฌ์šฉ๊ฐ€๋Šฅํ•œ ๊ทธ๋ฆฌ๋“œ์…‹์—์„œ ์‚ฌ์šฉํ•  ๊ทธ๋ฆฌ๋“œ์…‹ ์ถ”๊ฐ€ [ ์ €์žฅ ]

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Tile Layer ์„ค์ • 2 GWC ์—์„œ ํƒ€์ผ ๋ฏธ๋ฆฌ ์ƒ์„ฑํ•˜๊ธฐ

[ ํƒ€์ผ ์บ์‹œ ] [ ํƒ€์ผ ๋ ˆ์ด์–ด ] ํŽ˜์ด์ง€๋กœ ์ด๋™ ํƒ€์ผ์„ ์ƒ์„ฑํ•  ๋ ˆ์ด์–ด์˜ [ ์ƒ์„ฑ / ์‚ญ์ œ ] ๋งํฌ

ํด๋ฆญํ•˜์—ฌ GeoWebCache ํŽ˜์ด์ง€๋กœ ์ด๋™ [Create a new task] ์—์„œ ๊ทธ๋ฆฌ๋“œ์…‹ , ํฌ๋งท , ์คŒ

๋ ˆ๋ฒจ , ๋ฒ”์œ„ , ์Šคํƒ€์ผ ๋“ฑ ์„ค์ • ํ›„ [Submit] ๋ฒ„ํŠผ ๋ˆŒ๋Ÿฌ ์ƒ์„ฑ

GeoWebCache ํด๋”๋กœ ์ด๋™ํ•˜์—ฌ ์ƒ์„ฑ๋œ ํƒ€์ผ ์ด๋ฏธ์ง€ ํ™•์ธ

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OpenLayers3 ์—์„œ ํ™•์ธ OpenLayers3 ์—์„œ GWC ํ™•์ธ

demo ํด๋”๋กœ ์ด๋™ํ•˜์—ฌ ๋‹ค์Œ html ํŒŒ์ผ ๋”๋ธ”ํด๋ฆญํ•˜์—ฌ ํ™•์ธ

ol3_vworld_3857.html ol3_daum_5181.html ol3_naver_5179.html

Notepad++ ์—์„œ html ํŒŒ์ผ ์—ด์–ด์„œ ํ™•์ธ

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OpenLayers3 ์—์„œ ํ™•์ธ OpenLayers3 ์—์„œ GWC ํ™•์ธ

demo ํด๋”๋กœ ์ด๋™ํ•˜์—ฌ ๋‹ค์Œ html ํŒŒ์ผ ๋”๋ธ”ํด๋ฆญํ•˜์—ฌ ํ™•์ธ

ol3_vworld_3857.html ol3_daum_5181.html ol3_naver_5179.html

Notepad++ ์—์„œ html ํŒŒ์ผ ์—ด์–ด์„œ ํ™•์ธ

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OpenLayers3 ์—์„œ ํ™•์ธ Vworld (EPSG:3857, EPSG:900913)

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OpenLayers3 ์—์„œ ํ™•์ธ Kakao, Daum(EPSG:5181)

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OpenLayers3 ์—์„œ ํ™•์ธ Naver (EPSG:5179)

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๋งˆ๋ฌด๋ฆฌ

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์˜คํ”ˆ์†Œ์Šค ์ฐธ์—ฌํ•˜๊ธฐ OSGeo ํ•œ๊ตญ์–ด ์ง€๋ถ€ ๋ฉ”์ผ๋ง ๋ฆฌ์ŠคํŠธ - http://osgeo.kr - http://groups.google.com/group/osgeo-kr

ํ•œ๊ธ€ํ™” ํ”„๋กœ์ ํŠธ ๋ฒˆ์—ญ ์ฐธ์—ฌ Transifex (https://www.transifex.com) ์ง€์—ญํ™” ํ”Œ๋žซํผ

ํ…Œ์ŠคํŠธ ๋ฐ ์ฝ”๋“œ ๊ธฐ์—ฌ ๊ฐ ํ”„๋กœ์ ํŠธ๋ณ„ ๋ฉ”์ผ๋ง ๋ฆฌ์ŠคํŠธ GitHub(https://github.com) ์ฝ”๋“œ๊ณต๊ฐœ

FOSS4G ํ–‰์‚ฌ ๋ฐœํ‘œ ๋ฐ ๊ต๋ฅ˜ FOSS4G International Conference (http://2016.foss4g.org) FOSS4G Korea Conference (http://osgeo.kr)

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๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค .Q&A


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