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imposm3 - Imposm imports OpenStreetMap data into PostGIS
Imposm is an importer for OpenStreetMap data. It reads PBF files and imports the data into PostgreSQL/PostGIS. It can also automatically update the database with the latest changes from OSM. It is designed to create databases that are optimized for rendering (i.e. generating tiles or for WMS services).
GeoMesa is an open-source, distributed, spatio-temporal database built on a number of distributed cloud data storage systems, including Accumulo, HBase, Cassandra, and Kafka. Leveraging a highly parallelized indexing strategy, GeoMesa aims to provide as much of the spatial querying and data manipulation to Accumulo as PostGIS does to Postgres.
Tile38 is a in-memory geolocation data store, spatial index, and realtime geofence. It supports a variety of object types including lat/lon points, bounding boxes, XYZ tiles, Geohashes, and GeoJSON. It supports spatial index with search methods such as Nearby, Within, and Intersects, Realtime geofencing through persistent sockets or webhooks and lot more.
Geo-Replication TiKV uses Raft and Placement Driver to support Geo-Replication.Horizontal scalability With Placement Driver and carefully designed Raft groups, TiKV excels in horizontal scalability and can easily scale to 100+ TBs of data.
LizardFS Software Defined Storage is a distributed, parallel, scalable, fault-tolerant, Geo-Redundant and highly available file system. It spreads data over a number of physical servers, making it visible to an end user as a single file system.
TouchDB is the legacy 1.0 version of the project now named Couchbase Lite. Due to the renaming and architectural changes, Couchbase Lite lives in a separate repository (although it inherits from TouchDB.) We don't recommend using TouchDB for any new development: Couchbase Lite is faster, easier to use, has a better API, has a lot of new features including full-text search and geo-queries, and is actively being developed and supported..
GeoGPS is a web application for sharing GPS routes publicly via a web interface. By a public form, any user can submit a track file (in any supported GPS file format), and it will automaticly belong to the application database, being shown to everyone.
Magellan is a distributed execution engine for geospatial analytics on big data. It is implemented on top of Apache Spark and deeply leverages modern database techniques like efficient data layout, code generation and query optimization in order to optimize geospatial queries. The application developer writes standard sql or data frame queries to evaluate geometric expressions while the execution engine takes care of efficiently laying data out in memory during query processing, picking the right query plan, optimizing the query execution with cheap and efficient spatial indices while presenting a declarative abstraction to the developer.
Mapway uses bing map to display linked OGDI, KML, CSV, GeoRSS data, users can publish and comment on any locations anonymously. It contains world wide country/region, state and city Geo data which is ready to be deployed to SQL server including SQL Azure. mapway.cloudapp.net