GOES-R

On Saturday, November 19, I had the privilege of watching the GOES-R weather satellite launch from Kennedy Space Center.

Now you may be wondering what GOES-R stands for. It’s the Geostationary Operational Environmental Satellite, a satellite system that orbits the earth and sends data back to National Weather Service computers. The R indicates what number or version the GOES satellite is on, so there have already been versions A-R. GOES-S is slated to launch next year and is the twin to GOES-R.

Of course, weather satellites get launched all the time, so why would this one be any more special than the others?

Well, right now we receive images of satellite scans every 30 minutes or so. The GOES-R satellite will provide data at least every five minutes, and in some circumstances every 30 seconds! So not only will it be five times faster than current weather satellites, but it will also gather three times more data and it will have four times better resolution. Continue reading