The hourly animation above shows the GOES-17 Night time Microsphysics RGB over and surrounding the Aleutian Islands, from 0800 – 1300 UTC on 18 May 2022. Yellowish features are low clouds in this RGB; low clouds at warmer temperatures have a blue/cyan tint because the inclusion of Band 13 infrared... Read More

1-minute Mesoscale Domain Sector GOES-16 (GOES-East) “Red” Visible (0.64 µm) images (above) showed abroad arc of fog/stratus that persisted for much of the day across parts of eastern Virginia, Chesapeake Bay and the Delmarva Peninsula on 03 May 2022. Since this fog/stratus deck — which was on the cold side... Read More

RealEarth recently added Full Disk versions of IFR Probability and Low IFR Probability products for both GOES East (GOES-16) and GOES West (GOES-17). The animation above shows the simple way to display them: go to the RealEarth site (link), and enter ‘IFR Probability’ into the Search Tool, then drag the... Read More

Instrument Flight Rules (IFR) are rules and guidelines put in place by the Federal Aviation Administration that govern conditions in which “flight by outside visual reference is not safe”, whether by low clouds or fog. Cloud and reflectance data from geostationary satellites GOES-16 and GOES-17 provide a satellite IFR Probability... Read More