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PostGIS Cookbook [[electronic resource]]
| PostGIS Cookbook [[electronic resource]] |
| Autore | Corti Paolo |
| Pubbl/distr/stampa | Birmingham, : Packt Publishing, 2014 |
| Descrizione fisica | 1 online resource (484 p.) |
| Altri autori (Persone) |
MatherStephen Vincent
KraftThomas J ParkBborie |
| Collana | Quick answers to common problems |
| Soggetto topico |
Geography
Earth & Environmental Sciences Geography-General |
| Soggetto genere / forma | Electronic books. |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Copyright; Credits; About the Authors; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Moving Data In and Out of PostGIS; Introduction; Importing nonspatial tabular data (CSV) using PostGIS functions; Importing nonspatial tabular data (CSV) using GDAL; Importing shapefiles with shp2pgsql; Importing and exporting data with the ogr2ogr GDAL command; Handling batch importing and exporting of datasets; Exporting data to the shapefile with the pgsql2shp PostGIS command; Importing OpenStreetMap data with the osm2pgsql command
Importing raster data with the raster2pgsql PostGIS commandImporting multiple rasters at a time; Exporting rasters with the gdal_translate and gdalwarp GDAL commands; Chapter 2: Structures that Work; Introduction; Using geospatial views; Using triggers to populate a geometry column; Structuring spatial data with table inheritance; Extending inheritance - table partitioning; Normalizing imports; Normalizing internal overlays; Using polygon overlays for proportional census estimates; Chapter 3: Working with Vector Data - The Basics; Introduction; Working with GPS data; Fixing invalid geometries GIS analysis with spatial joinsSimplifying geometries; Measuring distances; Merging polygons using a common attribute; Computing intersections; Clipping geometries to deploy data; Simplifying geometries with PostGIS topology; Chapter 4: Working with Vector Data - Advanced Recipes; Introduction; Improving proximity filtering with KNN; Improving proximity filtering with KNN - advanced; Rotating geometries; Improving ST_Polygonize; Translating, scaling, and rotating geometries - advanced; Detailed building footprints from LiDAR; Using external scripts to embed new functionality in order to calculate a Voronoi diagramUsing external scripts to embed other; libraries in order to calculate a Voronoi; diagram - advanced; Chapter 5: Working with Raster Data; Introduction; Getting and loading rasters; Working with basic raster information and analysis; Performing simple map-algebra operations; Combining geometries with rasters for analysis; Converting between rasters and geometries; Processing and loading rasters with GDAL VRT; Warping and resampling rasters; Performing advanced map-algebra operations; Executing DEM operations Sharing and visualizing rasters through SQLChapter 6: Working with pgRouting; Introduction; Startup - Dijkstra routing; Loading data from OpenStreetMap and finding the shortest path using A*; Driving distance/service area calculation; Calculating the driving distance with demographics; Extracting the centerlines of polygons; Chapter 7: Into the Nth Dimension; Introduction; Importing LiDAR Data; Performing 3D queries on a LiDAR point cloud; Constructing and serving buildings 2.5 D; Using ST_Extrude to extrude building footprints; Creating arbitrary 3D objects for PostGIS Exporting models as X3D for the Web |
| Record Nr. | UNINA-9910465145703321 |
Corti Paolo
|
||
| Birmingham, : Packt Publishing, 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
PostGIS Cookbook [[electronic resource]]
| PostGIS Cookbook [[electronic resource]] |
| Autore | Corti Paolo |
| Pubbl/distr/stampa | Birmingham, : Packt Publishing, 2014 |
| Descrizione fisica | 1 online resource (484 p.) |
| Altri autori (Persone) |
MatherStephen Vincent
KraftThomas J ParkBborie |
| Collana | Quick answers to common problems |
| Soggetto topico |
Geography
Earth & Environmental Sciences Geography-General |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Copyright; Credits; About the Authors; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Moving Data In and Out of PostGIS; Introduction; Importing nonspatial tabular data (CSV) using PostGIS functions; Importing nonspatial tabular data (CSV) using GDAL; Importing shapefiles with shp2pgsql; Importing and exporting data with the ogr2ogr GDAL command; Handling batch importing and exporting of datasets; Exporting data to the shapefile with the pgsql2shp PostGIS command; Importing OpenStreetMap data with the osm2pgsql command
Importing raster data with the raster2pgsql PostGIS commandImporting multiple rasters at a time; Exporting rasters with the gdal_translate and gdalwarp GDAL commands; Chapter 2: Structures that Work; Introduction; Using geospatial views; Using triggers to populate a geometry column; Structuring spatial data with table inheritance; Extending inheritance - table partitioning; Normalizing imports; Normalizing internal overlays; Using polygon overlays for proportional census estimates; Chapter 3: Working with Vector Data - The Basics; Introduction; Working with GPS data; Fixing invalid geometries GIS analysis with spatial joinsSimplifying geometries; Measuring distances; Merging polygons using a common attribute; Computing intersections; Clipping geometries to deploy data; Simplifying geometries with PostGIS topology; Chapter 4: Working with Vector Data - Advanced Recipes; Introduction; Improving proximity filtering with KNN; Improving proximity filtering with KNN - advanced; Rotating geometries; Improving ST_Polygonize; Translating, scaling, and rotating geometries - advanced; Detailed building footprints from LiDAR; Using external scripts to embed new functionality in order to calculate a Voronoi diagramUsing external scripts to embed other; libraries in order to calculate a Voronoi; diagram - advanced; Chapter 5: Working with Raster Data; Introduction; Getting and loading rasters; Working with basic raster information and analysis; Performing simple map-algebra operations; Combining geometries with rasters for analysis; Converting between rasters and geometries; Processing and loading rasters with GDAL VRT; Warping and resampling rasters; Performing advanced map-algebra operations; Executing DEM operations Sharing and visualizing rasters through SQLChapter 6: Working with pgRouting; Introduction; Startup - Dijkstra routing; Loading data from OpenStreetMap and finding the shortest path using A*; Driving distance/service area calculation; Calculating the driving distance with demographics; Extracting the centerlines of polygons; Chapter 7: Into the Nth Dimension; Introduction; Importing LiDAR Data; Performing 3D queries on a LiDAR point cloud; Constructing and serving buildings 2.5 D; Using ST_Extrude to extrude building footprints; Creating arbitrary 3D objects for PostGIS Exporting models as X3D for the Web |
| Record Nr. | UNINA-9910789036703321 |
|
Corti Paolo
|
||
| Birmingham, : Packt Publishing, 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
PostGIS Cookbook
| PostGIS Cookbook |
| Autore | Corti Paolo |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Birmingham, : Packt Publishing, 2014 |
| Descrizione fisica | 1 online resource (484 p.) |
| Disciplina | 910.285 |
| Altri autori (Persone) |
MatherStephen Vincent
KraftThomas J ParkBborie |
| Collana | Quick answers to common problems |
| Soggetto topico |
Geography
Earth & Environmental Sciences Geography-General |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Copyright; Credits; About the Authors; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Moving Data In and Out of PostGIS; Introduction; Importing nonspatial tabular data (CSV) using PostGIS functions; Importing nonspatial tabular data (CSV) using GDAL; Importing shapefiles with shp2pgsql; Importing and exporting data with the ogr2ogr GDAL command; Handling batch importing and exporting of datasets; Exporting data to the shapefile with the pgsql2shp PostGIS command; Importing OpenStreetMap data with the osm2pgsql command
Importing raster data with the raster2pgsql PostGIS commandImporting multiple rasters at a time; Exporting rasters with the gdal_translate and gdalwarp GDAL commands; Chapter 2: Structures that Work; Introduction; Using geospatial views; Using triggers to populate a geometry column; Structuring spatial data with table inheritance; Extending inheritance - table partitioning; Normalizing imports; Normalizing internal overlays; Using polygon overlays for proportional census estimates; Chapter 3: Working with Vector Data - The Basics; Introduction; Working with GPS data; Fixing invalid geometries GIS analysis with spatial joinsSimplifying geometries; Measuring distances; Merging polygons using a common attribute; Computing intersections; Clipping geometries to deploy data; Simplifying geometries with PostGIS topology; Chapter 4: Working with Vector Data - Advanced Recipes; Introduction; Improving proximity filtering with KNN; Improving proximity filtering with KNN - advanced; Rotating geometries; Improving ST_Polygonize; Translating, scaling, and rotating geometries - advanced; Detailed building footprints from LiDAR; Using external scripts to embed new functionality in order to calculate a Voronoi diagramUsing external scripts to embed other; libraries in order to calculate a Voronoi; diagram - advanced; Chapter 5: Working with Raster Data; Introduction; Getting and loading rasters; Working with basic raster information and analysis; Performing simple map-algebra operations; Combining geometries with rasters for analysis; Converting between rasters and geometries; Processing and loading rasters with GDAL VRT; Warping and resampling rasters; Performing advanced map-algebra operations; Executing DEM operations Sharing and visualizing rasters through SQLChapter 6: Working with pgRouting; Introduction; Startup - Dijkstra routing; Loading data from OpenStreetMap and finding the shortest path using A*; Driving distance/service area calculation; Calculating the driving distance with demographics; Extracting the centerlines of polygons; Chapter 7: Into the Nth Dimension; Introduction; Importing LiDAR Data; Performing 3D queries on a LiDAR point cloud; Constructing and serving buildings 2.5 D; Using ST_Extrude to extrude building footprints; Creating arbitrary 3D objects for PostGIS Exporting models as X3D for the Web |
| Record Nr. | UNINA-9910959034103321 |
|
Corti Paolo
|
||
| Birmingham, : Packt Publishing, 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||