QGIS blueprints :: develop analytical location-based web applications with QGIS /
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Elektronisch E-Book |
| Sprache: | English |
| Veröffentlicht: |
Birmingham :
Packt,
[2015]
|
| Schriftenreihe: | Community experience distilled.
|
| Schlagworte: | |
| Online-Zugang: | DE-862 DE-863 |
| Beschreibung: | Includes index. |
| Beschreibung: | 1 online resource : illustrations |
| ISBN: | 9781785284090 1785284096 1785289071 9781785289071 |
Internformat
MARC
| LEADER | 00000cam a2200000 i 4500 | ||
|---|---|---|---|
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| 008 | 151022s2015 enka o 001 0 eng d | ||
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| 082 | 7 | |a 910.285 |2 23 | |
| 049 | |a MAIN | ||
| 100 | 1 | |a Mearns, Ben, |e author. | |
| 245 | 1 | 0 | |a QGIS blueprints : |b develop analytical location-based web applications with QGIS / |c Ben Mearns. |
| 264 | 1 | |a Birmingham : |b Packt, |c [2015] | |
| 264 | 4 | |c ©2015 | |
| 300 | |a 1 online resource : |b illustrations | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 490 | 1 | |a Community experience distilled | |
| 588 | 0 | |a Online resource; title from PDF title page (EBSCO, viewed January 20, 2017) | |
| 500 | |a Includes index. | ||
| 505 | 0 | |a Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Exploring Places -- from Concept to Interface; The software; The development community and dependencies; Data format read/write; Geospatial coordinate transformation; Analysis; Web publishing; Installation; Linux; Mac; Windows; OSGeo-Live; Acquiring data for geospatial applications; Producing geospatial data with georeferencing; Table join; Geocode; Orthorectify; The spatial reference manipulation -- making the coordinates line up; Setting CRS; Transformation and projection | |
| 505 | 8 | |a Visualizing GIS dataThe layer style; Labels; The basemap; Using OpenStreetMap for the basemap data; Avoiding obscurity and confusion; The layer scale dependency; The label conflict; Tile caches; Generating and testing a simple directory-based tile cache structure; Create a layer description file for the TileLayer plugin; Summary; Chapter 2: Identifying the Best Places; Vector data -- Extract, Transform, and Load; Loading data and establishing the CRS conformity; The extracting (filtering) features; Converting to raster; Doing more at once-working in batch; Raster analysis; Map algebra | |
| 505 | 8 | |a Additive modelingProximity; Slope; Combining the criteria with Map Calculator; Zonal statistics; Publishing the results as a web application; qgis2leaf; Summary; Chapter 3: Discovering Physical Relationships; Hydrological modeling; Preparing the data; Filling the grid sinks; Clipping the grid to study the area by mask layer; Modeling the hydrological network based on elevation; Workflow automation with the graphical models; Spatial join for a performant operational layer interaction; The CartoDB platform; Publishing the data to CartoDB; Preparing a CartoDB SQL Query; Generating the test data | |
| 505 | 8 | |a The CartoDB SQL view tabThe QGIS CartoDB plugin; The CartoDB SQL API; Leaflet and an external API: CartoDB SQL; Summary; Chapter 4: Finding the Best Way to Get There; Postgres with PostGIS and pgRouting; Installing Postgres/PostGIS/pgRouting; Creating a new Postgres database; Registering the PostGIS and pgRouting extensions; OpenStreetMap data for topology; Downloading the OSM data; Adding the data to the map; Projecting the OSM data; Splitting all the lines at intersections; Database importing and topological relationships; Connecting to the database; Importing into PostGIS with DB Manager | |
| 505 | 8 | |a Creating the topological network dataAn alternate workflow: topology with osm2po; Using the pgRouting Layer plugin to test; Creating the travel time isochron polygons; Generating the travel time for each road segment; Creating isochron polygons; Converting the travel time lines to points; Selecting the travel time ranges in points and creating convex hulls; Generating the shortest paths for all students; Finding the associated segment for a student location; Calculating the accumulated shortest paths by segment; Flow symbology; Web applications -- creating safe corridors | |
| 650 | 0 | |a Geographic information systems |x Computer programs. | |
| 650 | 0 | |a Information visualization. |0 http://id.loc.gov/authorities/subjects/sh2002000243 | |
| 650 | 0 | |a Geospatial data. |0 http://id.loc.gov/authorities/subjects/sh2006006177 | |
| 650 | 0 | |a Web applications |x Development. | |
| 650 | 0 | |a Open source software. |0 http://id.loc.gov/authorities/subjects/sh99003437 | |
| 650 | 6 | |a Systèmes d'information géographique |x Logiciels. | |
| 650 | 6 | |a Visualisation de l'information. | |
| 650 | 6 | |a Données géospatiales. | |
| 650 | 6 | |a Applications Web |x Développement. | |
| 650 | 6 | |a Logiciels libres. | |
| 650 | 7 | |a SCIENCE |x Earth Sciences |x Geography. |2 bisacsh | |
| 650 | 7 | |a TRAVEL |x Budget. |2 bisacsh | |
| 650 | 7 | |a TRAVEL |x Hikes & Walks. |2 bisacsh | |
| 650 | 7 | |a TRAVEL |x Museums, Tours, Points of Interest. |2 bisacsh | |
| 650 | 7 | |a TRAVEL |x Parks & Campgrounds. |2 bisacsh | |
| 650 | 7 | |a Geographic information systems |x Computer programs |2 fast | |
| 650 | 7 | |a Geospatial data |2 fast | |
| 650 | 7 | |a Information visualization |2 fast | |
| 650 | 7 | |a Open source software |2 fast | |
| 758 | |i has work: |a QGIS Blueprints (Work) |1 https://id.oclc.org/worldcat/entity/E39PCYFHbmcPTXqHBDjqCj7F4y |4 https://id.oclc.org/worldcat/ontology/hasWork | ||
| 776 | |z 1-78528-907-1 | ||
| 830 | 0 | |a Community experience distilled. |0 http://id.loc.gov/authorities/names/no2011030603 | |
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| 938 | |a Askews and Holts Library Services |b ASKH |n AH29346962 | ||
| 938 | |a EBSCOhost |b EBSC |n 1072393 | ||
| 994 | |a 92 |b GEBAY | ||
| 912 | |a ZDB-4-EBA | ||
| 049 | |a DE-862 | ||
| 049 | |a DE-863 | ||
Datensatz im Suchindex
| DE-BY-FWS_katkey | ZDB-4-EBA-ocn926045221 |
|---|---|
| _version_ | 1829095048540585984 |
| adam_text | |
| any_adam_object | |
| author | Mearns, Ben |
| author_facet | Mearns, Ben |
| author_role | aut |
| author_sort | Mearns, Ben |
| author_variant | b m bm |
| building | Verbundindex |
| bvnumber | localFWS |
| callnumber-first | G - Geography, Anthropology, Recreation |
| callnumber-label | G70 |
| callnumber-raw | G70.212 |
| callnumber-search | G70.212 |
| callnumber-sort | G 270.212 |
| callnumber-subject | G - General Geography |
| collection | ZDB-4-EBA |
| contents | Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Exploring Places -- from Concept to Interface; The software; The development community and dependencies; Data format read/write; Geospatial coordinate transformation; Analysis; Web publishing; Installation; Linux; Mac; Windows; OSGeo-Live; Acquiring data for geospatial applications; Producing geospatial data with georeferencing; Table join; Geocode; Orthorectify; The spatial reference manipulation -- making the coordinates line up; Setting CRS; Transformation and projection Visualizing GIS dataThe layer style; Labels; The basemap; Using OpenStreetMap for the basemap data; Avoiding obscurity and confusion; The layer scale dependency; The label conflict; Tile caches; Generating and testing a simple directory-based tile cache structure; Create a layer description file for the TileLayer plugin; Summary; Chapter 2: Identifying the Best Places; Vector data -- Extract, Transform, and Load; Loading data and establishing the CRS conformity; The extracting (filtering) features; Converting to raster; Doing more at once-working in batch; Raster analysis; Map algebra Additive modelingProximity; Slope; Combining the criteria with Map Calculator; Zonal statistics; Publishing the results as a web application; qgis2leaf; Summary; Chapter 3: Discovering Physical Relationships; Hydrological modeling; Preparing the data; Filling the grid sinks; Clipping the grid to study the area by mask layer; Modeling the hydrological network based on elevation; Workflow automation with the graphical models; Spatial join for a performant operational layer interaction; The CartoDB platform; Publishing the data to CartoDB; Preparing a CartoDB SQL Query; Generating the test data The CartoDB SQL view tabThe QGIS CartoDB plugin; The CartoDB SQL API; Leaflet and an external API: CartoDB SQL; Summary; Chapter 4: Finding the Best Way to Get There; Postgres with PostGIS and pgRouting; Installing Postgres/PostGIS/pgRouting; Creating a new Postgres database; Registering the PostGIS and pgRouting extensions; OpenStreetMap data for topology; Downloading the OSM data; Adding the data to the map; Projecting the OSM data; Splitting all the lines at intersections; Database importing and topological relationships; Connecting to the database; Importing into PostGIS with DB Manager Creating the topological network dataAn alternate workflow: topology with osm2po; Using the pgRouting Layer plugin to test; Creating the travel time isochron polygons; Generating the travel time for each road segment; Creating isochron polygons; Converting the travel time lines to points; Selecting the travel time ranges in points and creating convex hulls; Generating the shortest paths for all students; Finding the associated segment for a student location; Calculating the accumulated shortest paths by segment; Flow symbology; Web applications -- creating safe corridors |
| ctrlnum | (OCoLC)926045221 |
| dewey-full | 910.285 |
| dewey-hundreds | 900 - History & geography |
| dewey-ones | 910 - Geography and travel |
| dewey-raw | 910.285 |
| dewey-search | 910.285 |
| dewey-sort | 3910.285 |
| dewey-tens | 910 - Geography and travel |
| discipline | Geographie |
| format | Electronic eBook |
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| id | ZDB-4-EBA-ocn926045221 |
| illustrated | Illustrated |
| indexdate | 2025-04-11T08:42:50Z |
| institution | BVB |
| isbn | 9781785284090 1785284096 1785289071 9781785289071 |
| language | English |
| oclc_num | 926045221 |
| open_access_boolean | |
| owner | MAIN DE-862 DE-BY-FWS DE-863 DE-BY-FWS |
| owner_facet | MAIN DE-862 DE-BY-FWS DE-863 DE-BY-FWS |
| physical | 1 online resource : illustrations |
| psigel | ZDB-4-EBA FWS_PDA_EBA ZDB-4-EBA |
| publishDate | 2015 |
| publishDateSearch | 2015 |
| publishDateSort | 2015 |
| publisher | Packt, |
| record_format | marc |
| series | Community experience distilled. |
| series2 | Community experience distilled |
| spelling | Mearns, Ben, author. QGIS blueprints : develop analytical location-based web applications with QGIS / Ben Mearns. Birmingham : Packt, [2015] ©2015 1 online resource : illustrations text txt rdacontent computer c rdamedia online resource cr rdacarrier Community experience distilled Online resource; title from PDF title page (EBSCO, viewed January 20, 2017) Includes index. Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Exploring Places -- from Concept to Interface; The software; The development community and dependencies; Data format read/write; Geospatial coordinate transformation; Analysis; Web publishing; Installation; Linux; Mac; Windows; OSGeo-Live; Acquiring data for geospatial applications; Producing geospatial data with georeferencing; Table join; Geocode; Orthorectify; The spatial reference manipulation -- making the coordinates line up; Setting CRS; Transformation and projection Visualizing GIS dataThe layer style; Labels; The basemap; Using OpenStreetMap for the basemap data; Avoiding obscurity and confusion; The layer scale dependency; The label conflict; Tile caches; Generating and testing a simple directory-based tile cache structure; Create a layer description file for the TileLayer plugin; Summary; Chapter 2: Identifying the Best Places; Vector data -- Extract, Transform, and Load; Loading data and establishing the CRS conformity; The extracting (filtering) features; Converting to raster; Doing more at once-working in batch; Raster analysis; Map algebra Additive modelingProximity; Slope; Combining the criteria with Map Calculator; Zonal statistics; Publishing the results as a web application; qgis2leaf; Summary; Chapter 3: Discovering Physical Relationships; Hydrological modeling; Preparing the data; Filling the grid sinks; Clipping the grid to study the area by mask layer; Modeling the hydrological network based on elevation; Workflow automation with the graphical models; Spatial join for a performant operational layer interaction; The CartoDB platform; Publishing the data to CartoDB; Preparing a CartoDB SQL Query; Generating the test data The CartoDB SQL view tabThe QGIS CartoDB plugin; The CartoDB SQL API; Leaflet and an external API: CartoDB SQL; Summary; Chapter 4: Finding the Best Way to Get There; Postgres with PostGIS and pgRouting; Installing Postgres/PostGIS/pgRouting; Creating a new Postgres database; Registering the PostGIS and pgRouting extensions; OpenStreetMap data for topology; Downloading the OSM data; Adding the data to the map; Projecting the OSM data; Splitting all the lines at intersections; Database importing and topological relationships; Connecting to the database; Importing into PostGIS with DB Manager Creating the topological network dataAn alternate workflow: topology with osm2po; Using the pgRouting Layer plugin to test; Creating the travel time isochron polygons; Generating the travel time for each road segment; Creating isochron polygons; Converting the travel time lines to points; Selecting the travel time ranges in points and creating convex hulls; Generating the shortest paths for all students; Finding the associated segment for a student location; Calculating the accumulated shortest paths by segment; Flow symbology; Web applications -- creating safe corridors Geographic information systems Computer programs. Information visualization. http://id.loc.gov/authorities/subjects/sh2002000243 Geospatial data. http://id.loc.gov/authorities/subjects/sh2006006177 Web applications Development. Open source software. http://id.loc.gov/authorities/subjects/sh99003437 Systèmes d'information géographique Logiciels. Visualisation de l'information. Données géospatiales. Applications Web Développement. Logiciels libres. SCIENCE Earth Sciences Geography. bisacsh TRAVEL Budget. bisacsh TRAVEL Hikes & Walks. bisacsh TRAVEL Museums, Tours, Points of Interest. bisacsh TRAVEL Parks & Campgrounds. bisacsh Geographic information systems Computer programs fast Geospatial data fast Information visualization fast Open source software fast has work: QGIS Blueprints (Work) https://id.oclc.org/worldcat/entity/E39PCYFHbmcPTXqHBDjqCj7F4y https://id.oclc.org/worldcat/ontology/hasWork 1-78528-907-1 Community experience distilled. http://id.loc.gov/authorities/names/no2011030603 |
| spellingShingle | Mearns, Ben QGIS blueprints : develop analytical location-based web applications with QGIS / Community experience distilled. Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Exploring Places -- from Concept to Interface; The software; The development community and dependencies; Data format read/write; Geospatial coordinate transformation; Analysis; Web publishing; Installation; Linux; Mac; Windows; OSGeo-Live; Acquiring data for geospatial applications; Producing geospatial data with georeferencing; Table join; Geocode; Orthorectify; The spatial reference manipulation -- making the coordinates line up; Setting CRS; Transformation and projection Visualizing GIS dataThe layer style; Labels; The basemap; Using OpenStreetMap for the basemap data; Avoiding obscurity and confusion; The layer scale dependency; The label conflict; Tile caches; Generating and testing a simple directory-based tile cache structure; Create a layer description file for the TileLayer plugin; Summary; Chapter 2: Identifying the Best Places; Vector data -- Extract, Transform, and Load; Loading data and establishing the CRS conformity; The extracting (filtering) features; Converting to raster; Doing more at once-working in batch; Raster analysis; Map algebra Additive modelingProximity; Slope; Combining the criteria with Map Calculator; Zonal statistics; Publishing the results as a web application; qgis2leaf; Summary; Chapter 3: Discovering Physical Relationships; Hydrological modeling; Preparing the data; Filling the grid sinks; Clipping the grid to study the area by mask layer; Modeling the hydrological network based on elevation; Workflow automation with the graphical models; Spatial join for a performant operational layer interaction; The CartoDB platform; Publishing the data to CartoDB; Preparing a CartoDB SQL Query; Generating the test data The CartoDB SQL view tabThe QGIS CartoDB plugin; The CartoDB SQL API; Leaflet and an external API: CartoDB SQL; Summary; Chapter 4: Finding the Best Way to Get There; Postgres with PostGIS and pgRouting; Installing Postgres/PostGIS/pgRouting; Creating a new Postgres database; Registering the PostGIS and pgRouting extensions; OpenStreetMap data for topology; Downloading the OSM data; Adding the data to the map; Projecting the OSM data; Splitting all the lines at intersections; Database importing and topological relationships; Connecting to the database; Importing into PostGIS with DB Manager Creating the topological network dataAn alternate workflow: topology with osm2po; Using the pgRouting Layer plugin to test; Creating the travel time isochron polygons; Generating the travel time for each road segment; Creating isochron polygons; Converting the travel time lines to points; Selecting the travel time ranges in points and creating convex hulls; Generating the shortest paths for all students; Finding the associated segment for a student location; Calculating the accumulated shortest paths by segment; Flow symbology; Web applications -- creating safe corridors Geographic information systems Computer programs. Information visualization. http://id.loc.gov/authorities/subjects/sh2002000243 Geospatial data. http://id.loc.gov/authorities/subjects/sh2006006177 Web applications Development. Open source software. http://id.loc.gov/authorities/subjects/sh99003437 Systèmes d'information géographique Logiciels. Visualisation de l'information. Données géospatiales. Applications Web Développement. Logiciels libres. SCIENCE Earth Sciences Geography. bisacsh TRAVEL Budget. bisacsh TRAVEL Hikes & Walks. bisacsh TRAVEL Museums, Tours, Points of Interest. bisacsh TRAVEL Parks & Campgrounds. bisacsh Geographic information systems Computer programs fast Geospatial data fast Information visualization fast Open source software fast |
| subject_GND | http://id.loc.gov/authorities/subjects/sh2002000243 http://id.loc.gov/authorities/subjects/sh2006006177 http://id.loc.gov/authorities/subjects/sh99003437 |
| title | QGIS blueprints : develop analytical location-based web applications with QGIS / |
| title_auth | QGIS blueprints : develop analytical location-based web applications with QGIS / |
| title_exact_search | QGIS blueprints : develop analytical location-based web applications with QGIS / |
| title_full | QGIS blueprints : develop analytical location-based web applications with QGIS / Ben Mearns. |
| title_fullStr | QGIS blueprints : develop analytical location-based web applications with QGIS / Ben Mearns. |
| title_full_unstemmed | QGIS blueprints : develop analytical location-based web applications with QGIS / Ben Mearns. |
| title_short | QGIS blueprints : |
| title_sort | qgis blueprints develop analytical location based web applications with qgis |
| title_sub | develop analytical location-based web applications with QGIS / |
| topic | Geographic information systems Computer programs. Information visualization. http://id.loc.gov/authorities/subjects/sh2002000243 Geospatial data. http://id.loc.gov/authorities/subjects/sh2006006177 Web applications Development. Open source software. http://id.loc.gov/authorities/subjects/sh99003437 Systèmes d'information géographique Logiciels. Visualisation de l'information. Données géospatiales. Applications Web Développement. Logiciels libres. SCIENCE Earth Sciences Geography. bisacsh TRAVEL Budget. bisacsh TRAVEL Hikes & Walks. bisacsh TRAVEL Museums, Tours, Points of Interest. bisacsh TRAVEL Parks & Campgrounds. bisacsh Geographic information systems Computer programs fast Geospatial data fast Information visualization fast Open source software fast |
| topic_facet | Geographic information systems Computer programs. Information visualization. Geospatial data. Web applications Development. Open source software. Systèmes d'information géographique Logiciels. Visualisation de l'information. Données géospatiales. Applications Web Développement. Logiciels libres. SCIENCE Earth Sciences Geography. TRAVEL Budget. TRAVEL Hikes & Walks. TRAVEL Museums, Tours, Points of Interest. TRAVEL Parks & Campgrounds. Geographic information systems Computer programs Geospatial data Information visualization Open source software |
| work_keys_str_mv | AT mearnsben qgisblueprintsdevelopanalyticallocationbasedwebapplicationswithqgis |