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Run Any Workload on Compute Engine VMs
From dev environments to AI training, choose preset or custom VMs with 1–96 vCPUs and industry-leading 99.95% uptime SLA.
Compute Engine delivers high-performance virtual machines for web apps, databases, containers, and AI workloads. Choose from general-purpose, compute-optimized, or GPU/TPU-accelerated machine types—or build custom VMs to match your exact specs. With live migration and automatic failover, your workloads stay online. New customers get $300 in free credits.
GeographicLib is a small C++ library for: geodesic and rhumb line calculations; conversions between geographic, UTM, UPS, MGRS, geocentric, and local cartesian coordinates; gravity (e.g., EGM2008) and geomagnetic field (e.g., WMM2020) calculations.
Automated detection of the unknown early map projection
New scientific software supporting the automated detection of the early map projection and its parameters. Useful for studying and analysis of different kinds of maps with the lack of information about the map projection.
The analysis is based on the minimization of residuals between control points on the early and current reference maps.
Designed for cartographers as well as for enthusiasts.
Available free of charge.
The awareness of the map projection is primarily important...
Mapyrus is software to plot Geographic Information System data to PostScript, PDF, SVG and web image files. Mapyrus combines a BASIC-like scripting language, reading GIS datasets and running as either a utility program, a Java Servlet, or as a webser
Managed MySQL, PostgreSQL, and SQL Databases on Google Cloud
Get back to your application and leave the database to us. Cloud SQL automatically handles backups, replication, and scaling.
Cloud SQL is a fully managed relational database for MySQL, PostgreSQL, and SQL Server. We handle patching, backups, replication, encryption, and failover—so you can focus on your app. Migrate from on-prem or other clouds with free Database Migration Service. IDC found customers achieved 246% ROI. New customers get $300 in credits plus a 30-day free trial.
Converts Google Earth KML file to a CSV file, and vice versa. This enables you to plot all custom POIs with Google Earth first before transferring them into your Garmin GPS using the POI Loader.
GISpatialNet is a Java-based tool for mapping network data (nodes and edges between them) to spatial coordinates; reformatting network and spatial data together; and calculating spatial network measures.
Install by saving to c:\ drive and typing the following in a command line:
java -jar c:\GISpatialNet-0.9b.jar
OSM XML to CSV conversion. POI only, polygons (and polylines, but not recommended) are approximated by centroid. Result is a 3-column table with lon, lat and value (for a particular key to be chosen beforehand).
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The goal of the OSM2PostGIS project is to develop an OpenStreetMap data processor that can import any amount of .osm XML data into a PostGIS database, and produce evaluated navigation network topologies to support routing.
OpenDMTP is a protocol/framework that allows communications with small devices (mobile phones, PDA's, and other high-latency/low-bandwidth devices), especially geared towards the transmission of GPS, temperature, and other remote monitoring information.
A command line java tool that allows creating images of earthquake occurrences plotted on a map over time.
These images can then be used to create a video / animation (with a seperate tool like mencoder)
With OSM Parser it is possible to process OpenStreetMap geodata for various purposes. For example, it can be used to extract streets or other OSM elements for user defined regions to generate a street directory.
A Java application/library that can generate PNG tile overlay images for Google Maps from multiple data sources. Inactive because there are better alternatives: Java - http://geotools.codehaus.org/ PHP - http://www.mapserver.org/
Tool to extract data from a GlobalSat DG-100 GPS data logger and store the data in GPX format. It also can send configuration data to the device, delete stored data and switch the device to GPS-mouse mode.
This project is an open source implementation of axial space syntax software. Space syntax is an analytic urban theory used by researchers to understand elements of the structural aspects of design and how these effect pedestrians and social interaction.
GPSylon is a Java moving map application that is able to display maps like in an atlas and show your position by the use of a gps device. It may track your path, load overlays (e.g. shape files), download maps from expedia servers. - The source code was moved to github!
gpx2map is a tool that renders GPS data in the form of way-points, tracks and routes from GPS exchange (GPX) XML documents as Portable Pixmap (PPM) images on a background of map tiles.
The project will produce a small standalone Java application which will allow a user to convert ESRI Shapefiles (.shp) to the Google Earth KML format. This will allow ESRI Shapefile points, lines, and polygons to be viewed in Google Earth.
Centre is a synthetic trajectory generator environment that aim to generate semantic-based trajectory datasets usable for spatio-temporal data-mining algorithms in testing and validation process.
A collection of small utility programs to process geographic information and GPS data. Each program is written in Java and simple enough to be easy to understand. E.g. GTOPO30 to JPG, GLCC20 to JPG, GPX reader.
The OBO-Annotator is a semantic NLP tool that is designed to give its end-users a great deal of flexibility to combine any number of OBO ontologies from the OBO foundry regardless of their format and use them to annotate text-bases.