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State of California - Data
About Data from the State of California. From website: Access raw State data files, databases, geographic data, and other data sources. Raw State data files can be reused by... -
UNESCO World Heritage Sites
The list of UNESCO World Heritage Sites, available for syndication in a number of formats. Use of this data requires permission from the publisher, see the website for details. -
Scenic or Not data
About Matthew’s just updated ScenicOrNot, the little game that we built to provide a ‘Scenicness’ dataset for Mapumental, to include a data dump of the raw data. The dump will... -
US Census Bureau TIGER data
The US government's 'Topologically Integrated Geographic Encoding and Referencing' system, usually referred to as TIGER, is based on an extensive database of US geographic... -
Spanish Linguistic Datasets
Spanish Linguistic Datasets (SLD) is an open initiative to expose as Linked Data available Spanish Linguistic resources maintained at OEG. It is worth noting that we host... -
Administrative boundaries of Spain
Basic reference datasets for Spain. Geodetic vertex Administrative boundaries of Spain at scales 1:1,000,000, 1:200,000 AND 1:25,000 A dataset of Spain at the scale 1:1,000,000 -
Portland GIS Catalog
Catalog of GIS data that is able to be accessed by signing up -
OpenCellID
Database over GSM cell/antenna positions. -
openBmap
openBmap is a free and open map of wireless communicating objects (e.g. cellular antenna, Wi-Fi, Bluetooth). It provides tools to mutualize data, create and access this map.... -
A Free View of the World -- OpenAerialMap
Description "OpenAerialMap is an open collection of aerial photographs, collected into a single coherent view of the world." Openness: OPEN License: Public Domain of CC... -
National Street Gazetteer
Description From the about page: The National Street Gazetteer (NSG) is the definitive reference system used in the notification process and the coordination of street works.... -
New Popular Edition Maps and Postcodes
Description New Popular Edition Maps plus postcode data submitted by users using the maps. Openness Two sets of data available Map scans themselves: Not open Access: fine (see... -
NaPTAN - OpenStreetMap
About The UK's Department for Transport (DfT) has released data from the National Public Transport Access Node (NaPTAN) database to be put on OpenStreetMap (OSM). As it says on... -
Libre Map Project - Free Maps and GIS Data
Description Mainly seem to be an aggregator of data from elsewhere. From front page: The purpose of the Libre Map Project is to aggregate and make digital maps and related GIS... -
ISCGM Global Map
Requires registration - non-commercial use only. Not clear how one can obtain commercial use rights. Japanese-led project to produce consistent mid-scale global vector mapping... -
Integrated Human Geography Service for LOD by National Geographic Information...
NGII is an open data service system based on an ontology in which spatial information and human geography information are integrated. Collecting and analyzing human geography... -
HESTIA
HESTIA: the Herodotus Encoded Space-Text-Imaging Archive. There's a KML and a WFS. -
Gridded Population of the World
Description From http://sedac.ciesin.columbia.edu/gpw/ Gridded Population of the World, version 3 (GPWv3) and the Global Rural-Urban Mapping Project (GRUMP) are the latest... -
GeoCommons
Description Geocommons is a website for uploading and visualizing datasets with a geospatial component (so they can be plotted on a map). Focus is on visualization rather than... -
City Location Database
As of 2008-07-14 this data no longer seems to be available. World cities database. Data plus python interface provided. Data Data files are located in subdirectory... -
Global Administrative Areas
Little info on sources from which it is derived. Other sites (see package divagis) appear to redistribute it for "free" without passing on the noncommercial use clause; so, it's... -
Diva GIS Global Vector data
A mixture of data sources some of which are derived from ohter projects and should be linked - GADM, DCW etc. -
City of Portland Open Data Initiative
The Open Data Initiative Resource Site of city of Portland, Oregon. All documents and data related to the ODI will be posted here. -
City of Chicago
About There have been several blog posts about open data in Chicago (see here and here) - though there doesn't seem to be a single registry of open data.... -
City of Boston GIS Datahub
About City of Boston GIS Datahub contains two categories of data: Requests received on Mayor's Office of the City of Boston; GIS data, including on city districts, public...