GIS data that is created and/or maintained by a government agency and is freely available to the public for download. Some jurisdictions may charge a small fee for reproduction and delivery of the data on physical media (CD/DVD, USB hard drive).

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1answer
20 views

Google Earth Pro to ArcGIS 10.2 WITH Attribute table

I'm trying to use a publicly available map of NYC's CSOs from Google Earth Pro in some GIS analysis. I've saved the file as a KML, and uploaded to GIS by converting it to a SHP, but the attribute ...
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1answer
47 views

Public GIS data for lots within sections of township and range for NM, USA

Anyone know where to find a publicly available shapefile/fc of lot divisions within sections for township and range of New Mexico? I've been to several government websites that offer this type of ...
2
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1answer
84 views

Where can I find official Land Use/Land Cover GIS data for Ecuador?

Right now I'm specifically looking for Land Use/Land Cover data but things like roads and soils would be handy in the future as well. In the U.S. my source for nationwide LULC data would be the ...
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0answers
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Public Geoserver preview via third-party website?

A few years ago I remember seeing a website that would connect to a public Geoserver offering and allow you to preview all available layers overlaid on a Google Maps or similar base layer. Does ...
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5answers
561 views

Comparison of open data portal solutions

For many organizations, such as local/county/state governments, providing public access to GIS data is a challenge. Simply knowing what data is available, what it is, who owns and maintains it, and ...
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1answer
4k views

How do I determine if a road is privately owned or not? (USA)

I'm working on a project where it matters greatly whether or not a piece of land is on a private road or not. Google Maps in many cases takes private roads (in, for example, master-planned ...
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2answers
333 views

Public PostGIS Server available?

can anyone point me to a (if possible at all) list of public PostGIS Servers, where one can set up it's own database/tables ? It's just that I would need a PostGIS 24h on, while dont having these ...
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3answers
210 views

Where can I download public data set, especially shape file? [closed]

The places I know include: http://www.weogeo.com/ http://geocommons.com/ http://koordinates.com/ Any other suggestions?