Open Data Stack Exchange
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1500 questions
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1 answer

Where can I find a REST API of stars and constellations?

I'm looking for an open REST API to make ocasional queries of stars and constellations. Concretly I'm looking for getting the right ascension and declination of the most important stars of a few constellations (other parameters are optional).
marbri91
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College Scorecard full data base

The Obama administration recently release College Scorecard Data with detailed information on college cost and earning after graduation. Does anybody know if the full data set is available for analysis? Or has somebody created a scraper (for me,…
Fernando Hoces De La Guardia
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Real-time location of trains in France, Germany, Switzerland, and other countries

In Great Britain, Real Time Trains shows the actual departure, arrival, and passing times at any control point (station stop or not) for any train (passenger, freight, or other) anywhere in Great Britain (England, Wales, and Scotland). Many sites…
gerrit
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How can I Share my Data Sets Without Worrying About Copyright Issues?

I'm doing a lot of research in the field of Digital Text Forensics (e.g., authorship attribution, authorship verification, or author profiling). In this field there are only very few data sets available which can be used for own research. One of the…
NeuroMorphing
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Open data on African social networks at the micro level

I'm looking for open data on household social networks at the micro level in Africa. Preferably I'd like to get piece together a dataset that has networks of households within villages dispersed all across Africa. Am I a dreamer to even think such a…
LJB
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3 answers

Average temperature by country 1990-2012

I am looking for a dataset that provides me with one (or a few, e.g. summer and winter average day temperature) average temperature per year per country. I am aware that there are quite a few ways this could be calculated (and I can provide further…
Rob Hall
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2 answers

Guidelines on surveying email addresses in the public domain?

I've built a script to extract emails from scientific publication data that is in the public domain (http://www.ncbi.nlm.nih.gov/pubmed) with the aim of sending email surveys to these people. Are there any guidelines or laws that I need to be aware…
Bad_Bishop
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Does there exist an authorative definition of an open dataset?

I've seen several attempts to define open data and open datasets. One much cited is Tim Berners Lee's 5 Star crieria for linked open data. The Wikipedia page on Open Data is also often referenced. While most of these definitions list several useful…
user135
8
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3 answers

Extract labels from Wikidata entity

Is there a way to extract the labels of the statements (property and object) in Wikidata? I want to get all the information that there is here:https://www.wikidata.org/wiki/Q42, properties and objects with labels so both…
user1533286
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4 answers

English news dataset for sentiment analysis

I am looking for an English news dataset with (relevant) entities mentioned in the article labelled with the sentiment/connotation expressed on the entity by the article. e.g. A sense of the change in political winds in Karnataka is also evident…
redoc
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Can I put a CC BY-SA photo in a non CC BY-SA work?

Assuming there are no copyright restrictions on the subject, can I insert a CC BY-SA photo as a figure in another work, for example an academic paper, that is not itself CC BY-SA? (Somewhere along the line I picked up this idea that CC BY-SA is more…
lofidevops
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Looking for soccer player data

I'm looking for dataset for England clubs' players. No need for the statistics of clubs' win/lose. I'm looking for players' specific statistics. Like number of shoots or goals or position. Preferably if it includes historical data Any other…
Alf
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6 answers

Cases where open data has been removed?

I'm looking for cases where data (including software) that once was open is not anymore, or was not for periods of several months or more. I can imagine several scenarios for this, including Technical problems (e.g. server failures, bandwidth…
Daniel Mietchen
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Wind energy data in India

I am looking for wind energy data (they can be wind speed at any height or wind energy potential) for India in a GIS format. Like the data displayed the link below:…
dimitris
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California water district boundaries

I'm looking for California water district boundaries, both private and public in any geographic format. This data appears to be available on Data.gov HERE and HERE, but the links are dead. I've contacted all the email addresses linked to from the…
Paul
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