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In mid-December 2023, the far north region of Australia’s Queensland state experienced heavy precipitation and flooding as a result of Tropical Cyclone Jasper, which made landfall on December 13 north of the town of Port Douglas. The Joint Typhoon Warning Center began issuing bulletins on Jasper on December 5 as it developed into a tropical depression over the Western South Pacific Ocean. By December 7, Jasper had strengthened to a Category 4-equivalent cyclone on the Saffir-Simpson scale as it tracked southwestward. By the time it made landfall on December 13, Jasper’s winds had weakened back

GPM Core Observatory in Sun Point Mode

On Dec. 1, 2023, at 7:43 p.m. ET (Dec. 2 at 00:43 GMT) the Global Precipitation Measurement Core Observatory (GPM-CO) satellite transitioned to Sun Point Mode (SPM) via onboard fault management response due to excessive attitude errors. Reaction Wheel #5 showed anomalous behavior and was taken out of the control loop during the reconfiguration. It is unclear currently whether this was the cause, or a result, of the attitude error. Subsequently, a solar array pointing error required additional recovery work. This condition has stopped the collection of science data from both the GMI and DPR
Text that says "GPM 10-in-10 Webinar Series" with a background showing a silver satelliet with large blue solar panels in space over a large hurricane on Earth's surface.
February 8, 2024, 8 p.m. ET Overview In the first webinar of our series we will introduce you to the GPM mission and some of the key GPM team members who have been critical to its success. Our current Project Scientist George Huffman will provide an overview of the missions’ science objectives and discuss a few of GPM’s achievements over the past 10 years. Candace Carlisle, who served as GPM’s Deputy Project Manager through launch and check-out, will talk about the engineering behind the GPM mission and share a few of her experiences. Former GPM Project Scientist Scott Braun will explore GPM’s
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