The addition of a 2nd satellite (MetopC) producing NUCAPS profiles means that places such as Guam have twice as much Satellite information over the otherwise data-sparse western Pacific Ocean. The three-panel above shows the 1200 UTC sounding at Guam (on the left) with a nearly coincident 1208 UTC NUCAPS profile... Read More
The incorporation of MetopC NUCAPS files into AWIPS also means that MetopC Gridded NUCAPS fields are available for forecasters to help diagnose the state of the atmosphere. The toggle above shows two swaths of data, one from MetopC over China, and one from NOAA-20 over the western Pacific. The imagery also includes estimates of the 850-500 mb lapse rates in... Read More
MetopC IASI and MHS/AMSU data are used to create NUCAPS profiles and that thermodynamic profiles are now flowing into AWIPS, as shown in the screen capture above that shows a NOAA-20 swath extending from Greenland to Alaska at about the same time as a MetopC swath that extends from the... Read More
GOES-16 True Color RGB images from the CSPP GeoSphere site (above) showed multiple mesoscale vortices embedded within the exposed Low-Level Circulation Center (LLCC) of a Tropical Depression off the southeast coast of Brazil on 18 February 2024. This disturbance continued to organize and gradually intensify during the day and into the... Read More
