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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
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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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GPM Orbit Raise Burn #2 Complete

The GPM Mission Operations have successfully executed Orbit Raise Burn #2 for the GPM Core Observatory (GPM-CO). The maneuver performance was NOMINAL . Burn Start: 17:22:42 UTC* Burn End: 17:32:32 UTC* Duration: 590 seconds *slightly earlier than the planned time stated yesterday – adjusted to optimize altitude-raise performance and subsequent operational events. This completes the GPM-CO altitude-raising process; subsequent work will focus on returning the data products to regular production with as little difference from pre-boost behavior as possible. Note that DPR data will be held pending

GPM Orbit Raise Burn #1 Complete

The GPM Mission Operations have successfully executed Orbit Raise Burn #1 for the GPM Core Observatory. The maneuver performance was NOMINAL . Burn #1 Start: 14:19:53 UTC 7 November Burn #1 End: 14:29:43 UTC 7 November Duration: 590 seconds Post-maneuver orbit determination and burn reconstruction have begun. Burn efficiency will be presented at the CAM tomorrow morning and used in the prediction for Orbit Raise Burn #2 (and final), for which the timing is: Planned Burn #2 Start: 17:23:16 UTC 8 November Planned Burn #2 End: 17:33:06 UTC 8 November Planned Duration: 590 seconds Note that DPR
A collection of screenshots from the GPM Mentorship program
Mentors Aaron Funk Ali Tokay Andrea Portier Amita Mehta Andrey Savtchenko Ankita Pradhan Ardeshir Ebtehaj Becky Adams-Selin Chuntao Liu Courtney Schumacher Ibrahim N. Mohammed Jackson Tan Joe Turk Linda Bogerd Lisa Milani Marcelo Uriburu Quirno Mei Han Mircea Grecu Pierre Kirstetter Sarah Ringerud Vasco Mantas Yagmur Derin Zhong Liu Aaron Funk Affiliation: Texas A&M University, Texas, USA Project Mentees: Clara Avila Dea Permata; Kaman Ghimire Why are you participating in this program as a mentor? I enjoy sharing any knowledge I've gained throughout my career with others, so the GPM Mentorship
A collection of screenshots from the GPM Mentorship program
Sections Alan Vaz Lopez - Characterizing Tropical Droughts Using GPM Data Amy Molina Estrada - Improving Water Resource Management Practices using GPM Ana Maria Pinilla - Hydrological Modeling with GPM IMERG Chetan Gurung - Investigating Diurnal Cycle of Precipitation in the Amazon Rainforest Carlo Montes - Using IMERG in Monitoring Rainfall and the Midsummer Drought in Honduras Clara Avila Dea Permata - Evaluation of Rainfall During the Borneo Vortex Event using IMERG and DPR Daniel Aduragbemi Aderotoye - Investigation of the Performance of IMERG over Nigeria Edson Baptista - Impact of
A collection of screenshots from the GPM Mentorship program
In 2023, NASA’s Global Precipitation Measurement Mission Applications Team and University of Coimbra’s Earth and Space Science Center (CITEUC Portugal) collaborated to host the second edition of the GPM Mentorship Program. The initiative supported new users from established and underrepresented user communities, providing a tailored hands-on learning experience in using GPM data for applications . It gave participants an overview of state-of-the-art GPM satellite-based precipitation estimates and provided users with examples of applying GPM data to support real-world problems. The program