地理赋能洞察：空间数据集成与可视化的艺术.pdf

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1、Geo-Powering InsightsThe Art of Spatial Data Integration and VisualizationMathieu PelletierA Little About MeBefore that:Software Engineer=Data Engineer Geospatial experienceExpedia:work on a platform to import and analyze millions of points of interest,hotels and regions.PostGIS,Google MapsLarge Can

2、adian Telco:develop a monitoring and inventory system around GE SmallWorld3Specialist Solutions Architect Databricks for 2 yearsSpatial SQL with DatabricksOverviewGeospatial Data Takes Multiple FormsAnd it usually is stored in specialized“geo”formats Vector dataPoints,lines,polygons describing place

3、s,roads,geographyRaster dataArray data representing models,imagery,weather,pollutionMobility dataCell phone pings,vehicle telemetry,routes,boats,flights moving over timeLiDAR,BIMLiDAR from cars,forestry point clouds,radar,3d buildingsGeospatial LakehouseDatabricksIQUse generative AI to understand th

4、e semantics of your dataOpen Data LakeData WarehousingOrchestrationGeospatial ETL&Real-time analyticsData science&Geospatial AIUnity CatalogSecurely get insights in natural languageDelta Lake UniFormData layout is automatically optimized based on usage patternsMosaic AISpatial FormatsWorkflowsSpatia

5、l SQL+H32025 Databricks Inc.All rights reserved6Geo+Non-Geo Files(Vector,Raster,Point Cloud)Geospatial ETLSpatial FormatsIngest any spatial formatRaster-Vector unification patternsSpatial Indexing&CRS TransformsEngineering at scaleBest-in-class engine with PhotonUnified batch&streamGeospatial Lakeho

6、useDatabricksIQUse generative AI to understand the semantics of your dataOpen Data LakeData WarehousingOrchestrationGeospatial ETL&Real-time analyticsData science&Geospatial AIUnity CatalogSecurely get insights in natural languageDelta Lake UniFormData layout is automatically optimized based on usag