Working with HCMGIS Plugin in QGIS (Basemaps, Batch Converter, OpenData,Vn-2000, Spatial Processing)

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  • Опубликовано: 10 янв 2024
  • HCMGIS (Ho Chi Minh City Geographic Information System) is a GIS platform that provides spatial data and tools for managing and analyzing geographic information in Ho Chi Minh City, Vietnam.
    HCMGIS in QGIS have 5 applications:
    1- Basemaps: Add global basemaps from Google, Carto, ESRI, OSM Stamen, etc
    2- Batch Converter: Batch convert CSV to Point Shapefiles and other GIS formats (including OSM pbf, GeoPackage) in a folder and its subfolders
    3- Download OpenData: Download Open Data from OSM Geofabrik, GADM, Who's On First (WOF), Microsoft Building Footprints, HCMGIS OpenData, Standford University, etc
    4- Vn-2000 Projections: Lookup EPSG Code for Vn-2000/ TM3 Projection for all Provinces in Vietnam
    5- Spatial Processing: Create Skeleton/Medial Axis/ Centerline for road/ river networks and similar linear structures, create Centerline in Polygons' gaps (E.g building blocks), finding closest/ farthest pair of Points, Largest Empty Circle of a Point set
    Some of the datasets available in HCMGIS include:
    - Administrative boundaries
    - Land use
    - Transportation networks
    - Natural resources
    - Demographics
    You can also use HCMGIS tools to perform spatial analysis, such as buffering, overlaying, and querying data.
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    Overall, HCMGIS in QGIS provides a powerful platform for managing and analyzing geographic information in Ho Chi Minh City.
    in This video we've shown you how to work with HCMGIS in QGIS.
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