Feed on
Posts
Comments

Tag Archive 'ohsome'

Current lockdown regulations in Germany state that - in many but not all federal states - travel in COVID-19 hotspot regions is only allowed up to 15km distance. This has raised concerns since a 15km radius has been perceived by some as a serious constraint especially in rural regions. Clearly, this might prevent visits to [...]

Read Full Post »

What is the idea behind the Notebook?
In the case of an emergency (e.g. floods, earthquakes, political crisis) it is important to know where the health facilities are located. Furthermore, it is important to identify which cities/districts have a reduced or no access at all to health facilities before an emergency. [...]

Read Full Post »

India accounts for nearly 18% of the worlds population. The country is also one of the main carrier of the worlds disease burden. Despite the general increase in life expectancy and decreasing mortality due to communicable diseases and malnutrition in recent years, the numbers of non-communicable diseases are rising substantially. Cardiovascular [...]

Read Full Post »

“Local Knowledge” is constituting the exceptional value of Volunteered Geographical Information and thus also considered as an important indicator of data quality. We are interested in how much local information is captured in OpenStreetMap data. In this blog post we explore the temporal evolution of mapping in OSM and the information [...]

Read Full Post »

Erhalten Sie mit ohsomeHeX wertvolle Einblicke in die Qualität und den Entwicklungsprozess von OpenStreetMap-Daten!
(see for english version here)
Das HeiGIT Big Data Team freut sich zur Exploration der Veränderungen der globalen Daten in OpenStreetMap nun eine Version 1.0 von ohsomeHeX , dem OSM History eXplorer zu veröffentlichen, die eine komplett überarbeitete Benutzeroberfläche bietet. Diese macht es einfacher alle relevanten [...]

Read Full Post »

Get valuable insights into the quality and development process of OpenStreetMap data with ohsomeHeX!
We are proud to announce a new release that provides a completely redesigned UI that makes it easier to keep track of all relevant information. Choose one or more topics, choose different areas of interest and let ohsomeHeX create comparison graphs for [...]

Read Full Post »

The HeiKA autumn school urban data science that took place last week was a good success with participating students varying between five and fifteen during the week. Topics covered included visualization, spatial statistics, analysis of movement data, intrinsic data quality assessment based on the ohsome API and the use of the openrouteservice API. Hands-on exercises [...]

Read Full Post »

On October 16-18 there is the Copernicus Hackathon “Barcelona” -
Integrating Copernicus services and state-of-the-art tools within Weather-induced emergency management

HeiGIT is involved in the Copernicus Hackathon by providing free and open web-based services and APIs which leverage OpenStreetMap data as valuable tools for disaster management.
The HeiGIT services include: OpenRouteService API, sources, and clients, and the ohsome [...]

Read Full Post »

This Thursday, team members from HeiGIT will give a presentation at MSF’s Annual GIS Week. This is an internal event at MSF ( Médecins Sans Frontières (MSF) International, Doctors without Borders), which brings together all employees working on GIS and geographic information management related topics.
Our “OSM Data Dive” session will provide an introduction to OpenStreetMap based [...]

Read Full Post »

It’s CITY CYCLING time – some of you may even be involved in your municipality - a good opportunity to have a look on the OpenStreetMap (OSM) cycling ways in our city Heidelberg.
Welcome to part 8 of our how to become ohsome blog post series. This time we will show you how to set [...]

Read Full Post »

Older Posts »