Index

A

• additive modeling
  • about / Additive modeling
• AJAX
  • about / AJAX – the glue between frontend and backend
  • call, adding to singleclick event handler / Adding an AJAX call to the singleclick event handler
  • callback function popup, trigerring / Populating and triggering the popup from the callback function
• algorithms
  • adding / Adding the algorithms
  • Fill Sinks / Fill Sinks
  • Clip raster / Clip raster
  • Channel network and drainage basins / Channel network and drainage basins
• analysis / Analysis
• animated time series map
  • about / Animated time series map
  • development environment / The development environment
  • code / Code
  • main.js / main.js
• API Token
  • about / The API token
  • Mapbox.js / Mapbox.js
• application
  • finishing / Completing the application

B

• basemaps
  • about / The basemap
  • OpenStreetMap, using for basemap data / Using OpenStreetMap for the basemap data
  • layer scale dependency / The layer scale dependency
  • label conflict / The label conflict
  • tile caches / Tile caches
• batch processing / Doing more at once—working in batch
• boundary data
  • about / The boundary data
  • average white population change, calculating / Calculating the average white population change in each census tract

C

• CartoDB
  • about / The CartoDB platform
  • data, publishing to / Publishing the data to CartoDB
  • URL / Publishing the data to CartoDB
  • SQL Query, preparing / Preparing a CartoDB SQL Query
  • SQL / Leaflet and an external API: CartoDB SQL
• CartoDB SQL Query
  • test data, generating / Generating the test data
  • CartoDB SQL view tab / The CartoDB SQL view tab
  • QGIS CartoDB plugin / The QGIS CartoDB plugin
  • CartoDB SQL API / The CartoDB SQL API
• classification code (CFCC) / The extracting (filtering) features
• command line tool
  • about / The command-line tool
• Common Gateway Interface (CGI), in Python
  • about / Server side – CGI in Python
  • development / Python CGI development
  • CGI hosting, starting / Starting a CGI hosting
  • CGI hosting, testing / Testing the CGI hosting
  • server-side code, debugging / Debugging server-side code
• Coordinate Reference Systems (CRSs) / Geospatial coordinate transformation
• CRS
  • setting / Setting CRS
  • transformation / Transformation and projection
  • projection / Transformation and projection
• CRS conformity
  • establishing / Loading data and establishing the CRS conformity

D

• D3
  • about / The D3 data visualization library, What is D3?
  • aspects / Some fundamentals
  • parsing / Parsing
  • graphic elements / Graphic elements, SVG, path, and Canvas
  • SVG / Graphic elements, SVG, path, and Canvas
  • path / Graphic elements, SVG, path, and Canvas
  • canvas / Graphic elements, SVG, path, and Canvas
  • projection / Projection
  • shape generator / Shape generator
  • scales / Scales
  • binding / Binding
  • Select / Select, Select All, Enter, Return, Exit, Insert, and Append
  • Select All / Select, Select All, Enter, Return, Exit, Insert, and Append
  • Enter / Select, Select All, Enter, Return, Exit, Insert, and Append
  • Return / Select, Select All, Enter, Return, Exit, Insert, and Append
  • Exit / Select, Select All, Enter, Return, Exit, Insert, and Append
  • Insert / Select, Select All, Enter, Return, Exit, Insert, and Append
  • Append / Select, Select All, Enter, Return, Exit, Insert, and Append
  • animated time series map / Animated time series map
• data
  • acquiring, for geospatial applications / Acquiring data for geospatial applications
  • gathering / Gathering the data
  • boundaries / Boundaries
  • tabular data, from American FactFinder / Tabular data from American FactFinder
  • preparing / Preparing and exporting the data
  • exporting / Preparing and exporting the data
  • tabular data / The tabular data
  • boundary data / The boundary data
  • viewing, in QGIS / Importing the data
  • connecting to / Connecting and importing from MySQL in QGIS
  • importing from MySQL, in QGIS / Connecting and importing from MySQL in QGIS
• database
  • importing / Database importing and topological relationships
  • connecting to / Connecting to the database
• DB Manager
  • used, for importing into PostGIS / Importing into PostGIS with DB Manager
  • SpatiaLite layer, loading / Querying and loading the SpatiaLite layer from the DB Manager
  • SpatiaLite layer, querying / Querying and loading the SpatiaLite layer from the DB Manager
• Document Object Model (DOM)
  • about / The D3 data visualization library

E

• Extract, Transform, and Load (ETL) / Acquiring data for geospatial applications
  • about / Vector data – Extract, Transform, and Load

G

• geocode
  • about / Geocode
• Geofabrik OSM
  • URL / Preparing a basemap from OSM
• Geography of Jobs map
  • URL / Code
• GeoJSON
  • example / An example of GeoJSON
• geospatial data
  • producing, with georeferencing / Producing geospatial data with georeferencing
• GIS data, visualizing
  • about / Visualizing GIS data
  • layer style / The layer style
  • labels / Labels
• Google Sheets
  • for data management / Google Sheets for data management
  • Google document, creating / Creating a new Google document
  • publishing. on Web / Publishing Google Sheets on the Web
  • JSON, previewing / Previewing JSON
• graphical models
  • about / Workflow automation with the graphical models
  • creating / Creating a graphical model
  • input parameters, adding / Adding the input parameters
  • raster parameter, adding / Adding the raster parameter – elevation
  • vector parameter, adding / Adding the vector parameter – extent
  • algorithms, adding / Adding the algorithms
  • running / Running the model

H

• hydrological modeling
  • about / Hydrological modeling
  • data, preparing / Preparing the data
  • grid sinks, filling / Filling the grid sinks
  • grid, clipping / Clipping the grid to study the area by mask layer
  • elevation based network / Modeling the hydrological network based on elevation

I

• input parameters
  • raster parameter, adding / Adding the raster parameter – elevation
  • vector parameter, adding / Adding the vector parameter – extent
• installation
  • on Linux / Linux
  • on Mac / Mac
  • on Windows / Windows
  • OSGeo-Live / OSGeo-Live

J

• jQuery client-side code / The OpenLayers/jQuery client-side code
• JSON
  • previewing / Previewing JSON
  • data, parsing / Parsing the JSON data
  • server, setting up / Starting up the server
  • parsing, testing with jQuery / Test parsing with jQuery
• JSON feed
  • URL / Previewing JSON
  • changes, viewing / Viewing the changes in your JSON feed
  • sheets, parsing / Parsing the sheets JSON feed

K

• Kyngchaos binary installer
  • URL / Installing Postgres/PostGIS/pgRouting

L

• label conflict
  • about / The label conflict
  • polygon label conflict resolution / The polygon label conflict resolution
• labels / Labels
• layer style / The layer style
• local app
  • connecting, with hosted service / Connecting your local app with a hosted service

M

• map algebra
  • about / Map algebra
• Mapbox.js
  • about / Mapbox.js
  • simple UTFGrid modification / Simple UTFGrid modification
  • simple UTFGrid modification, previewing / Previewing a simple UTFGrid modification
• Mapbox services
  • interacting with / Interacting with Mapbox services
  • URL / Interacting with Mapbox services
• MBTile
  • exporting / Exporting MBTiles
  • Mapbox, uploading to / Uploading to Mapbox
  • file / The MBTiles file
  • hosting, with TileStream / Going further – local MBTiles hosting with TileStream
• MySQL
  • URL / Connecting and importing from MySQL in QGIS

N

• nearest neighbor (NN) / Spatial join for a performant operational layer interaction
• Network Common Data Form (NetCDF)
  • about / NetCDF
  • viewing, in QGIS / Viewing NetCDF in QGIS
• NNJoin plugin / The NNJoin plugin
• NOAA
  • URL / NetCDF
• Node.js
  • URL / The command-line tool
  • installing / Installing Node.js and TileStream

O

• OGR Simple Features Library (OGR)
  • about / Data format read/write
• On-the-Fly (OTF) / The spatial reference manipulation – making the coordinates line up
• Open GIS Consortium (OGC) / The development community and dependencies
• OpenLayers
  • about / OpenLayers
  • code modification / Code modification, Putting it all together
• OpenLayers 3 map
  • exporting, QGIS used / Exporting the OpenLayers 3 map using QGIS
  • modifying / Modifying the exported OpenLayers 3 map application
  • interactive HTML element, adding / Adding an interactive HTML element
• Open Source Geospatial Foundation (OSGeo) / The development community and dependencies
  • read/write data format / Data format read/write
  • geospatial coordinate transformation / Geospatial coordinate transformation
• OpenStreetMap
  • using, for basemap data / Using OpenStreetMap for the basemap data
  • about / The cartographic rendering of geospatial data – MBTiles and UTFGrid
  • to SpatiaLite / OpenStreetMap to SpatiaLite
• orthorectification
  • about / Orthorectify
• OSM
  • basemap, preparing / Preparing a basemap from OSM
• osm2po program
  • about / An alternate workflow: topology with osm2po
  • URL / An alternate workflow: topology with osm2po
• OSM data
  • about / OpenStreetMap data for topology
  • downloading / Downloading the OSM data
  • adding, to map / Adding the data to the map
  • protecting / Projecting the OSM data
  • lines, splitting at intersections / Splitting all the lines at intersections

P

• parameter grids
  • generating, for time period / Generating the parameter grids for each time period
• pgRouting
  • installing / Installing Postgres/PostGIS/pgRouting
  • extensions, registering / Registering the PostGIS and pgRouting extensions
• pgRouting Layer plugin
  • used, for testing / Using the pgRouting Layer plugin to test
• PostGIS
  • URL / Preparing a CartoDB SQL Query, Installing Postgres/PostGIS/pgRouting
  • installing / Installing Postgres/PostGIS/pgRouting
  • extensions, registering / Registering the PostGIS and pgRouting extensions
  • importing into, DB Manager used / Importing into PostGIS with DB Manager
• Postgres
  • with PostGIS / Postgres with PostGIS and pgRouting
  • with pgRouting / Postgres with PostGIS and pgRouting
  • installing / Installing Postgres/PostGIS/pgRouting
  • installing, for Windows / Installing Postgres/PostGIS/pgRouting
• PostGRES
  • URL / Preparing a CartoDB SQL Query
• Postgres database
  • creating / Creating a new Postgres database
• printed commands
  • running, in Windows command console / Running the printed commands in the Windows command console
  • subprocess module / The subprocess module
• Project Steering Committee (PSC) / The development community and dependencies
• proximity
  • about / Proximity
  • creating, to easements grid / Creating a proximity to the easements grid
• Python
  • for workflow automation / Python for workflow automation
  • environment / Knowing your environment
  • code, running / What this code does, Running a code in Python
  • vulnerability index, calculating / Calculating the vulnerability index
  • regular points, creating / Creating regular points
  • CGI development / Python CGI development
• Python server-side
  • about / Our Python server-side, database-driven code
  • PySpatiaLite / PySpatiaLite
  • Python code, for web access to SQLite / The Python code for web access to SQLite through JSON

Q

• QGIS
  • software / The software
  • about / The development community and dependencies
  • installation / Installation
  • used, for exporting OpenLayers 3 map / Exporting the OpenLayers 3 map using QGIS
• QGIS2leaf
  • about / qgis2leaf

R

• raster analysis
  • about / Raster analysis
  • map algebra / Map algebra
  • additive modeling / Additive modeling
  • proximity grid / Proximity
  • slope command / Slope
  • criteria, combining with map calculator / Combining the criteria with Map Calculator
  • zonal statistics / Zonal statistics
• results
  • publishing, as web application / Publishing the results as a web application
• rollout
  • about / Rollout
  • permissions, assigning to additional users / Assigning permissions to additional users
  • editing workflow / The editing workflow
  • publishing workflow / The publishing workflow

S

• setuptools module
  • URL / Setting up the Twitter Tools API
• shortest paths
  • generating, for students / Generating the shortest paths for all students
  • associated segment for student location, finding / Finding the associated segment for a student location
  • accumulated shortest paths by segment, calculating / Calculating the accumulated shortest paths by segment
  • flow symbology / Flow symbology
• slope command / Slope
• spatial format
  • converting to / Converting to spatial format
  • table relations / The layer/table relations
  • layer relations / The layer/table relations
• SpatiaLite
  • spatial join / The spatial join in SpatiaLite
  • database, creating / Creating a SpatiaLite database
  • layers, importing to / Importing layers to SpatiaLite
  • layer, loading from DB Manager / Querying and loading the SpatiaLite layer from the DB Manager
  • layer, querying from DB Manager / Querying and loading the SpatiaLite layer from the DB Manager
• spatial join
  • about / Spatial join for a performant operational layer interaction
  • NNJoin plugin / The NNJoin plugin
  • in SpatiaLite / The spatial join in SpatiaLite
• spatial reference manipulation
  • about / The spatial reference manipulation – making the coordinates line up
• spatial relationships
  • about / Leveraging spatial relationships
• SQLite database
  • creating / Create SQLite database and import
  • importing / Create SQLite database and import
• System for Automated Geoscientific Analyses (SAGA) / Analysis

T

• table join / Producing geospatial data with georeferencing, Table join
• tabular data
  • from American FactFinder / Tabular data from American FactFinder
  • about / The tabular data
  • yearly data, combining / Combining it yearly
  • fields, updating / Updating and removing fields
  • fields, removing / Updating and removing fields
• tile caches
  • about / Tile caches
  • simple directory-based tile cache structure. generating / Generating and testing a simple directory-based tile cache structure
  • simple directory-based tile cache structure, testing / Generating and testing a simple directory-based tile cache structure
  • layer description file, creating for TileLayerPlugin / Create a layer description file for the TileLayer plugin
• TileLayerPlugin
  • layer description file, creating / Create a layer description file for the TileLayer plugin
• TileMill
  • UTFGrid, using / To tile and use UTFGrid with TileMill
  • basemap, preparing from OSM / Preparing a basemap from OSM
  • operational layer, preparing / Preparing the operational layer in TileMill
• TileStream
  • local MBTiles, hosting with / Going further – local MBTiles hosting with TileStream
  • installing / Installing Node.js and TileStream
  • starting / Setting up and starting TileStream
  • setting up / Setting up and starting TileStream
• TopoJSON
  • about / TopoJSON
  • GeoJSON, example / An example of GeoJSON
  • example / An example of TopoJSON
  • vector simplification / Vector simplification
  • vector simplification, methods / Simplification methods
  • vector simplification, other options / Other options
  • simplifying for / Simplifying for TopoJSON
  • simplifying for, other outputs / Simplifying for other outputs
  • converting to / Converting to TopoJSON
• topologically correct dataset / Splitting all the lines at intersections
• topological network data
  • creating / Creating the topological network data
• travel time isochrone polygons
  • about / Creating the travel time isochron polygons
  • creating, for road segment / Generating the travel time for each road segment
  • creating / Creating isochron polygons
  • converting, to points / Converting the travel time lines to points
  • ranges in points, creating / Selecting the travel time ranges in points and creating convex hulls
  • convex hulls, creating / Selecting the travel time ranges in points and creating convex hulls
• Twitter
  • URL / Registering a Twitter account and API access
• Twitter Tools API
  • from GitHub, URL / Setting up the Twitter Tools API

U

• US Census
  • URL / Boundaries
• US Census American FactFinder
  • URL / Tabular data from American FactFinder
• UTFGrid data
  • URL / Mapbox.js
• UTFGrid web map
  • URL / OpenLayers

V

• Vagrant virtual Linux instance
  • setting up / Setting up a Vagrant virtual Linux instance
  • URL / Setting up a Vagrant virtual Linux instance
• vector data
  • Extract, Transform, and Load / Vector data – Extract, Transform, and Load
  • loading / Loading data and establishing the CRS conformity
  • CRS conformity, establishing / Loading data and establishing the CRS conformity
  • extracting (filtering) features / The extracting (filtering) features
  • converting, to raster / Converting to raster
  • batch processing / Doing more at once—working in batch
• vector simplification
  • about / Vector simplification
  • methods / Simplification methods
  • other options / Other options
• Virtual Machine (VM) / OSGeo-Live

W

• web application
  • about / A dynamic web application – OpenLayers AJAX with Python and SpatiaLite
  • testing / Testing the application
• web applications
  • about / Web applications – creating safe corridors
  • Twitter account, registering / Registering a Twitter account and API access
  • API access / Registering a Twitter account and API access
  • Twitter Tools API, setting up / Setting up the Twitter Tools API
• web mapshaper
  • about / Web mapshaper
  • URL / Web mapshaper
• web publishing / Web publishing
• Well Known Text (WKT) / Geospatial coordinate transformation

Z

• zonal statistics / Zonal statistics