1 / 9

OpenStreetMap

NaturNet Plus. OpenStreetMap. Počítačem podporované vzdělávání na ochranu životního prostředí. NaturNet Plus. OpenStreetMap. OpenStreetMap (OSM) is a collaborative project to create a free editable map of the world .

yon
Download Presentation

OpenStreetMap

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. NaturNet Plus OpenStreetMap Počítačem podporované vzdělávání na ochranu životního prostředí

  2. NaturNet Plus OpenStreetMap OpenStreetMap (OSM) is a collaborative project to create a free editable map of the world. The maps are created using thedata from portable GPS devices, aerial photography, other free sources or simply from local knowledge. Both rendered images and the vector graphics are available for download under a Creative Commons Attribution-ShareAlike 2.0 licence.

  3. NaturNet Plus OpenStreetMap • OpenStreetMap was inspired by sites such as Wikipedia - a full revision history is maintained. • Registered users can upload their GPS track logs and edit the vector data using the given editing tools.

  4. NaturNet Plus History • OpenStreetMap (OSM) was founded in July 2004 by Steve Coast. • In April 2006, a foundation was established with the aim of encouraging the growth, development and distribution of free geospatial data and providing geospatial data for anybody to use and share. • In December 2006 Yahoo confirmed that OpenStreetMap could use their aerial photography as a backdrop for map production

  5. NaturNet Plus History • By August 2008, shortly after the second The State of the Map conference was held, there were over 50,000 registered contributors; by March 2009 there were 100,000 and by the end of 2009 there were nearly 200,000. • Note that not all registered contributors actually contribute to the map - in March 2008 approximately 10% of the registered users were contributing to the map data each month

  6. NaturNet Plus Technology The initial map data was all built from scratch volunteers performed systematic ground surveys using a handheld GPS units and a notebooks or a voice recorders Collected datawerethen entered into the OpenStreetMap database from a computer More recently the availability of aerial photography and other data sources from commercial and government sources has greatly increased the speed of this work and has allowed land-use data to be collected more accurately. When large datasets are available a technical team will manage the conversion and import of the data.

  7. NaturNet Plus Licencing • OpenStreetMap data is published under an open content licence, with the intention of promoting free use and re-distribution of the data (both commercial and non-commercial). • The currently used licence is the Creative Commons Attribution-Share Alike 2.0 licence • however legal investigation work and community consultation is under-way to re-license the project under the Open Database Licence (ODbL) which is more suitable for a map dataset

  8. NaturNet Plus OpenStreetMap

  9. NaturNet Plus Integration of OSN into applications

More Related