Wolfram Data Repository
Immediate Computable Access to Curated Contributed Data
Data on several of the brightest fireballs and bolides that were detected from 2009-2015 by U.S. Government sensors
Dataset of UFO sightings in the United States in 2015
Cumulative number of reported suspect and probable cases
Monthly reports of the larger urban water suppliers in California on water production and conservation activities, from the State of California's Drinking Water Information Clearinghouse (DRINC)
All reports of birds and other wildlife striking aircraft in the U.S. since 1990
Dataset of the demographics of Peace Corps volunteers in the 2016 fiscal year
Mobility Reports of Google for USA
Dataset of deaths and crude rates of fatal injuries in the United States from 1999 to 2014
The USDA's comprehensive report on food accessibility in America
Motor vehicles collisions between road users reported to the NYPD.
The Global Landslide Catalog considers all types of mass movements triggered by rainfall, which have been reported in the media, disaster databases, scientific reports, or other sources.
CIFAR-100 computer-vision training dataset
CIFAR-10 computer-vision training dataset
A report on the equity of school districts and their GED programs across the U.S. during the 2013-14 school year
Data from all weekly notifiable disease reports for the United States dating back to 1888. Level 1 data have been custom tailored for specific analyses.
Predict the age of abalone from physical measurements