state of osm data asia
TRANSCRIPT
State of OpenStreetMap Data in Asia
Yantisa Akhadi |Humanitarian OpenStreetMap [email protected] | @iyan31
What is OpenStreetMap?
OpenStreetMap
the project that creates and distributes free geographic data for
the world
OpenStreetMap
Free to ShareAdaptCreate
As long as AttributeShare-AlikeKeep open
OpenStreetMap: Platform
OpenStreetMap : Platform
OpenStreetMap : Platform
OpenStreetMap : Platform
CDN of Tile-Servers (Source: http://wiki.openstreetmap.org/wiki/Servers)
Tile Cache Server in Asia• National Center for High-
performance Computing (NCHC), Hsinchu, Taiwan
• Yandex, Moscow, Russia• Delta Telecom, Baku,
Azerbaijan
OpenStreetMap : Platform
OpenStreetMap: Data
OpenStreetMap : Data
planet.osm.org
download.geofabrik.de
OpenStreetMap : Data
https://mapzen.com/data/metro-extracts/
NodesExample: <node id="25496583" lat="51.5173639" lon="-0.140043" version="1" changeset="203496" user="80n" uid="1238" visible="true" timestamp="2007-01-28T11:40:26Z"> <tag k="highway" v="traffic_signals"/> </node>
OpenStreetMap : Data
Ways• Open way• Closed way• Area Contoh: <way id="5090250" visible="true" timestamp="2009-01-19T19:07:25Z" version="8" changeset="816806" user="Blumpsy" uid="64226"> <nd ref="822403"/> <nd ref="21533912"/> <nd ref="821601"/> <nd ref="21533910"/> <nd ref="135791608"/> <nd ref="333725784"/> <nd ref="333725781"/> <nd ref="333725774"/> <nd ref="333725776"/> <nd ref="823771"/>
<tag k="highway" v="residential"/> <tag k="name" v="Clipstone Street"/> <tag k="oneway" v="yes"/> </way>
OpenStreetMap : Data
RelationsContoh: <relation id="1"><tag k="type" v="boundary" /> <tag k="boundary" v="administrative" /> <tag k="land_area" v="administrative" /> <tag k="admin_level" v="2" /> <tag k="name" v="light green country" /> <member type="way" id="AB" role="outer" /> <member type="way" id="AC" role="inner" /> </relation>
<relation id="2"> <tag k="type" v="boundary" /> <tag k="boundary" v="administrative" /> <tag k="land_area" v="administrative" /> <tag k="admin_level" v="2" /> <tag k="name" v="dark green country" /> <member type="way" id="AB" role="outer" /> <member type="way" id="AC" role="outer" /> </relation>
OpenStreetMap : Data
OpenStreetMap : Data
OpenStreetMap: Data | Asia
OpenStreetMap : Data | Asia
Total Size of Data in Asia per March 2017: 5,5GBTotal Buildings in Asia per March 2017: 35,078,267
Rank Country Size(MB) Area(km2) Buildings Population1 Russian Federation 1,900 12,843,900 10,523,444 144,031,000 2 Japan 1,100 377,930 5,262,091 126,891,000 3 India 392 3,287,263 4,567,448 1,299,499,000 4 China 308 9,596,961 581,379 1,370,793,000 5 Indonesia 257 1,472,639 5,634,132 255,462,000 6 Philippines 204 300,000 4,296,297 100,699,395 7 Nepal 148 147,181 2,232,573 28,038,000 8 Thailand 82 513,120 141,111 68,387,000 9 South Korea 70 100,210 177,640 50,617,000
10 Kazakhstan 69 2,455,034 603,571 17,541,000 29 Singapore 13 716 116,013 5,541,000
Total 4,543 31,094,954 34,135,699 3,467,499,395
2011-2016Recruit 8 trainers
128 trainings17 provinces
3,042 participants
Translate | Adapt | Develop
Record & Publish
Code
Social Media Key Figures & Findings2,254 Page views1,818 Unique visitors(January 2017)
3,642 Members4 University Group
3,126 tweets1,096 followers
26 videos451 subscribers 49,637 views
How-to’s & Guides
Q & A
Outreach
Visual tutorial
Community
Ongoing Project:City-wide mapping [Surabaya & Jakarta]
1. Import existing open datasets
2. Remote mapping through digitizing aerial imagery
3. Detailed attribute information collection on the ground
Ongoing Project:City-wide mapping [Surabaya & Jakarta]
Ongoing Project:City-wide mapping [Surabaya & Jakarta]
Ongoing Project:City-wide mapping [Surabaya & Jakarta]
Beyond Data Preparedness
Beyond Data Preparedness
Beyond Data Preparedness
OpenStreetMap: Data | AsiaQuick comparison
Comparison: Singapore (Science Centre)
http://tools.geofabrik.de/mc
Comparison: New Delhi
http://tools.geofabrik.de/mc
Comparison: Vietnam (Hanoi)
http://tools.geofabrik.de/mc
Comparison: Jakarta (Marunda)
http://tools.geofabrik.de/mc
References• http://wiki.openstreetmap.org/wiki/Develop• https://switch2osm.org/• http://download.geofabrik.de/asia.html • https://en.wikipedia.org/wiki/List_of_Asian_countries_by_area• https://en.wikipedia.org/wiki/List_of_Asian_countries_by_population• http://maps.me/en/home• http://osmand.net/
[email protected] | @iyan31
Questions?
bit.ly/yantisa_fossasia17