
Satellite Eye
Satellite Eye is a free web-based imaging-satellite pass tracker from the space-tracking site Orbital Radar that estimates how often Earth-observation satellites pass over any location and gives it an A-to-F "surveillance score".
W3C's standard for provenance information
Provenance is information about entities, activities, and people involved in producing a piece of data or thing, which can be used to form assessments about its quality, reliability or trustworthiness. The PROV Family of Documents defines a model, corresponding serializations and other supporting definitions to enable the inter-operable interchange of provenance information in heterogeneous environments such as the Web. This document provides an overview of this family of documents.


Satellite Eye is a free web-based imaging-satellite pass tracker from the space-tracking site Orbital Radar that estimates how often Earth-observation satellites pass over any location and gives it an A-to-F "surveillance score".

The 'Harnessing Data for Democratic Development in South and Southeast Asia' project currently being implemented by LIRNEasia is focused on the data policy ecosystems in South and Southeast Asia.

Flock Surveillance Map is an independent surveillance-transparency map that plots the locations and status of Flock Safety camera and drone devices across the United States.

Search CMS nursing home ratings, federal penalties, staffing, and ownership records for every certified U.S. nursing home.