tu delft
3 feeds in the directory cover this.
SatTrackCam Leiden (b)log
THE SECRET SPIES IN THE SKY - Imagery, Data Analysis, and Discussions relating to Military Space SatTrackCam Leiden (Cospar 4353) is a satellite tracking station located at Leiden, the Netherlands. The tracking focus is on classified objects - i.e. "spy satellites". With a camera, accurate positional measurements on satellites of interest are obtained in order to determine their orbits. Orbital behaviour is analysed. This blog analyses Missile tests too.
Arie van Deursen
Software engineering in theory and practice
Leapfroglog
A weblog by Kars Alfrink.
Machine-readable: JSON · all topics