The Day/Night Band is a component of the VIIRS Instrument on board Suomi NPP, and it allows for satellite views in the visible portion of the electromagnetic spectrum at night. The nighttime light source is the Moon (if it is above the horizon), or airglow if not (or if the... Read More
Hermine was upgraded to a Hurricane over the Gulf of Mexico around 20 UTC on 01 September 2016. GOES-13 (GOES-East) Visible (0.63 µm) images (above) showed improvement in the appearance of curved banding structures around the eye late in the day. The GOES-13 satellite had been placed into Rapid Scan... Read More
GOES-13 Infrared Window (10.7 µm) images (above) showed a large Mesoscale Convective System (MCS) that developed in far eastern New Mexico after 2000 UTC on 11 June 2016, then moved eastward and eventually southward over West Texas during the nighttime hours on 12 June. The MCS produced wind gusts to 75 mph and... Read More
4-km resolution GOES-13 (GOES-East) Infrared Window (10.7 µm) images (above) showed the cold cloud tops associated with training and back-building thunderstorms that produced very heavy rainfall (along with some hail and damaging winds) in parts of Southeast Texas during the 26 May – 27 May 2016 period. The images are centered on Brenham,... Read More
