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Tag Archive 'isochrones'

Last month we started the Open Healthcare Access Map.  Initially, only a few countries were featured. Gradually, more countries and regions are now being added. Today we release all countries of Sub-Saharan Africa.
The web application is available here: https://apps.heigit.org/healthcare_access/.
Please note that this is still a prototype and feedback on improvements and desired functionalities is very [...]

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Last week we introduced Open Healthcare Access Map. Our new web application for interactively sharing results of accessibility estimates based on OpenStreetMap healthcare facilities and openrouteservice isochrones.
A new update now shows motorized accessibility estimates of mass vaccination sites in Germany. Accessible via this directlink:
https://apps.heigit.org/healthcare_access/#/countries/deu/covid19_vaccination/adm0
These results are based on an analysis by Sven Lautenbach  published in [...]

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Open Healthcare Access Map is a new web application by HeiGIT to provide insights into healthcare supply on different spatial scales for many countries worldwide.
The web application is available here: https://apps.heigit.org/healthcare_access/.
Please note that this is a prototype and feedback on improvements and desired functionalities is very welcome. You can reach us at this email address.
The [...]

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OpenStreetMap (OSM) offers many possibilities and holds potential in the area of freely available infrastructure data for the health sector. Nevertheless, it is important to underline that the quality of the information is different in each country, since the mapping activity is strongly affected by the size of the community of volunteers.
Monetary barriers prevent the [...]

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Updated based on newly available vaccination center locations at the 14th of January 2021.

Vaccination of a sufficiently large share of the population is considered the most important action to fight the spread of SARS-CoV -2 and resulting COVID-19 infections. Germany has started together with the majority of EU member states at the 27th of December [...]

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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. [...]

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GIScience at GeOnG 2020

These days so much is different- also conferences. Carolin Klonner and Marcel Reinmuth attended the GeOnG 2020 virtually. Thanks to the organizers!
It worked well and there was great exchange between the participants. The workshop on experiences in defining health catchment areas brought together diverse stakeholders and approaches. Marcel Reinmuth contributed from the scientific open technology [...]

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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 [...]

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New paper published on healthcare access in Sub-Saharan Africa
It is almost a year since SARS-CoV-2 first emerged in China. The virus spread all over the world. Countries south of the Sahara did not receive much attention. Although outbreaks here have a strong risk potential due to existing crises. In our new published paper we modeled [...]

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With the release of openrouteservice v6.3.0 at HeiGIT, we are presenting a new and improved speed-up technique that makes it possible to calculate much larger isochrones than with the existing algorithm. An isochrone is an area on the map that can be reached from a starting point within a time or distance limit specified by [...]

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