This document summarizes new features and changes between GRASS 6.4.3 and the upcoming GRASS 7 release. Key changes include making the graphical modeler stable, adding the ability to add web map service layers, and adding new raster, imagery, volumes, and temporal analysis modules. The major updates in open source GIS software indicate that GRASS will likely release a new version in the next year to keep up with projects like QGIS and GMT.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
This document provides an introduction and overview of an upcoming hands-on session for using open source software for scientific data analysis. It will include demonstrations of importing different data formats into QGIS, performing spatial analysis and data visualization, and briefly introducing other open source software like GDAL/OGR, GMT, R, and GRASS GIS. The presentation slides, hands-on data, software website links, and a reference are available at a provided URL. The hands-on session will focus on using the open source GIS software QGIS to work with various scientific data formats from remote sensing and perform basic spatial analysis and mapping.
[FOSS4G2018Tokyo] Development of geospatial data analysis technology based on...Young Hyun Lim
We introduce the activities of the OSGeo Korean Chapter and briefly introduce the Mango system's activities being performed in the OSGeo Korean Chapter.
We also introduce open source GIS analysis technologies being developed in Mango systems. We develop various spatial analysis techniques using popular Java-based open source libraries and software such as GeoTools, GeoServer, and uDig. We develop a system that can be integrated into server and desktop GIS.
近年QGISの利用者,開発者が増加するにつれ多くの機能やアイデアがQGISに集積してきています.Wired誌の昨年のOpen Source Rookie Of the Year awardにはQGISの災害対策用プラグインInaSAFEが選出されました.10月21日には無料版のGoogle Maps Engineの発表とともにQGISとの(ESRIもですが)統合がGoogleからアナウンスされGoogle Maps Engine Connector for QGIS Version 1.0がリリースされました.Webやクラウドでは処理できない多種多様な空間データ操作はQGISにまかせてクラウドと統合していこういう動きです.レガシーテクノロジーであるデスクトップGISがなぜかここにきて脚光をあびています.オープンデータの動きが加速化する中で空間データを扱うための高機能プラットフォームとしてQGISが注目を集めているのでしょう.FOSS4G2013開催中の9月20日にリリースされたQGIS2.0は高い性能と豊富な機能、拡張性をそなえFOSS4Gの新たな利用シーンを牽引していくソフトウェアとなっています.本発表ではQGIS2.0のリリースまでの過程とそれを取り巻く新たな利用環境について述べたいです.