ESSIC/CISESS Scientist and Department of Atmospheric and Oceanic Science Professor Dr. Jonathan Poterjoy has recently examined the fidelity of error assumptions made by regional weather prediction systems using a novel technique that avoids common approximations.
The STAR scientist team of Huan Meng, Yongzhen Fan, Jun Dong, and Yalei You examined the performance of snowfall estimates from the passive microwave snowfall rate (SFR) product for the late season snowstorm that hit Washington and Oregon on April 13. The storm set the local record for most snow accumulation this late in the season, causing power outages and road closures across Portland, Oregon.
GEO Blue Planet, a network of ocean and coastal-observers, social scientists and end-user representatives, will hold its 5th Symposium from October 24-28, 2022. It will take place in-person in Accra, Ghana with a virtual component. This year’s theme will focus on GEO Blue Planet’s core actions areas, “capacity development, stakeholder engagement & cooperation & co-design driving sustained ocean and coastal observations for society”.
ESSIC/CISESS Scientist Korak Saha and collaborator Huai-min Zhang have been improving the NOAA/NCEI Blended Seawinds (NBS) product. NBS blends several satellite estimates of surface wind, providing more accurate and gap-free observational data for model calibration and quality control. NOAA has been producing a global gridded 0.25-degree and 6-hourly sea surface winds product that has wide applications in marine transportation, marine ecosystem and fisheries, offshore winds, weather and ocean forecasts, among others.
Congratulations to ESSIC/AOSC Professor Zhanqing Li doctoral-advised student Tianning Su, who has recently earned the Charles A. Caramello Distinguished Dissertation Award!
A new article in IEEE Transactions on Geoscience and Remote Sensing details the new updates to the special sensor microwave imager/sounder for the Global Precipitation Measurement (GPM) Version 7 Data Suite. Rachael Kroodsma, ESSIC/CISESS Assistant Research Scientist, was first author on the paper.
The 2022 Annual Global Space-based Inter-Calibration System (GSICS) meeting was successfully held online on 10 March 2022 and 14 – 18 March 2022. Dr. Fangfang Yu, ESSIC/CISESS Associate Research Scientist and new presiding chair of the GSICS Research Working Group (GRWG), led the effort to organize the meeting with the help of the GSICS Coordination Center (GCC) and GRWG members.
ESSIC/CISESS Post-doctoral Associate Daile Zhang has written an article on the legacy of lightning and thunder gods in Chinese history that is featured in this month’s issue of Weatherwise.
A giant lenticular cloud was seen in Maryland at about 5:50 pm on March 1st, 2022. ESSIC/CISESS Post-doctoral Associate Daile Zhang captured the cloud in Figure 1 below and a video posted to her Twitter account. GOES-East also detected the cloud as seen in Figure 2 and 3.
NOAA Center for Satellite Applications and Research (STAR) scientists are exploring new capabilities of enhancing satellite images with artificial intelligence (AI) so that moderate resolution images could be enhanced to include more detailed features with high resolution.
