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Category Archive for 'OSM'

Our new ohsome dashboard is another preview on what is and will be possible with our ohsome OpenStreetMap history analytics platform. Behind the scenes, we added support for the Apache Ignite big data framework and deployed an instance using the full OSM history data of whole Germany on Heidelberg University’s cloud computing infrastructure heiCLOUD. Apache Ignite is an open-source [...]

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At the recent EuroGEOSS Workshop in Geneva, LandSense researchers from IIASA and Heidelberg University hosted an interactive mapping session to showcase the power of crowdsourcing for map validations as announced earlier.
Using the openly available Land Cover Validation Platform (LACO-Wiki), participants collaboratively validated a land use and land cover map of Geneva, which brings together data from [...]

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In the case of a disaster fast response is important and life saving. Information on blocked streets is crucial, but a the same time this infornations needs to be considered by routing engines in real-time. However, many routing engines use street network data which is at best updated once a week [...]

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The 7th International Conference on Cartography & GIS took place at Sozopol (Bulgaria) 18-23 June 2018.

It was organized by Bulgarian Cartographic Association, International Cartographic Association and University of Architecture, Civil Engineering and Geodesy (UACEG), Sofia and co-organizers - Military Geographic Service, Bulgaria, and Bulgarian Red Cross. The main topics of the conference were:

GIS Technologies and [...]

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We are happy to announce that we are going to be part of INTERGEO 2018 in Frankfurt this year. This event being the “global hub of the geospatial community” has quite something to offer with hundreds and hundreds of innovative companies showcasing their products and visions.

We are joining up with the Federal Agency for Cartography [...]

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Only two days left to register for the Fachtagung Katastrophenvorsorge in Berlin, 22. - 23. October 2018. Join our workshop on Geoninformation & Disaster Prepardness, which we are running together with the Federal Office of Civil Protection and Disaster Assistance (BBK) and the German Aerospace Centre (DLR). The Symposium is organized by the German Red [...]

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Have a look at our new Jupyter notebook which provides a step-by-step introduction how to use the ohsome API. We show you how to analyse the OSM mapping efforts related to a HOT Tasking Manager project in Nepal. The analyzed project 1008 “Nepal Earthquake, 2015, IDP Camps in Kathmandu” was created by Kathmandu Living Labs [...]

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Documentation of the Ohsome API

In a previous blog post we introduced the REST-based interface of our framework Ohsome (the OpenStreetmap History Analytics plattform) and gave an example link of a request. This blog post aims to give you some further information about the documentation of the ohsome API.
We use the Springfox Java library to create a Swagger documentation. The result can [...]

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Join us on Thursday 13th September 2018 at the EuroGEOSS Workshop in Geneva for the validation mapathon of OSMlanduse.org Sentinel-2 landuse fusion map. Have an exclusive first peek at the EU wide OSMlanduse Sentinel-2 landuse fusion map, a result of millions of OSM contributions and the Sentinel-2 archive remote sensing data.
The event is a prequel to [...]

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HeiGIT/GIScience Research Group is looking forward to present our latest research, services and developments at the HOT Summit/ FOSS4G in beautiful Dar es Salaam. Sabrina Marx and Melanie Eckle of the Geoinformation for Humanitarian Aid group will provide an overview of our latest projects and ideas, and current collaborative projects with the Humanitarian OpenStreetMap Team.
Sabrina [...]

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