IRNSS

2 posts

An identity for ISRO through a space agreement it may or may not sign

May 24, 2016 9 min read

Uncategorized 123 nuclear agreement Antrix Corporation Arianespace AS Kiran Kumar Commercial Space Launch Agreement cryogenic engines Falcon 1 Glavkosmos Indian Space Research Organisation IRNSS market economies Next Steps in Strategic Partnership Polar Satellite Launch Vehicle pricing distortions satellite launches satellite services Technical Safeguards Agreement UR Rao US Trade Representative Wikileaks

ISRO will have to take a call about whether it still thinks of itself as vulnerable to getting “priced out” of the world market for commercial satellite launches or is now mature enough to play hardball with the US.…

Crowdsourcing earthquakes is not a big deal – keeping it reliable is

Apr 11, 2015 6 min read

Uncategorized accelerometers crowdsourcing drift early earthquake warning Global Navigation Satellite System IRNSS Kalman filtering phase smoothing signal-to-noise ratio smartphones

This map stakes well the need for a decentralized earthquake warning system. The dark and light blue rings show where early earthquake warnings are available, while the reddish and yellow patches desc…