The extremely successful GSFC project, NICER (Neutron star Interior Composition Explorer), was launched in June of 2017. In 2023 it was damaged by debris and its operating time became limited to nighttime observations only. SESDA personnel contributed to the rapid development and fabrication of the repair parts, and a repair plan was put in place. After a successful Florida launch on August 4, 2024, the capsule carrying the repair kit was captured by the robotic arm of the space station. An astronaut will perform a space walk later this year to install the repair components. NICER will be the first X-ray telescope in orbit to be serviced by astronauts. The repairs should restore NICER to full time operation studying the X-ray sky.

To promote the total solar eclipse of April 8, 2024, SESDA outreach coordinators and social media specialists organized and led an extensive array of eclipse activities. Working out of Texas’ Lyndon B. Johnson National Historical Park, the coordinators visited four Title I schools in the Austin, TX, area. At the park, they supported a three-day in-person event hosting activities, holding presentations, and giving demonstrations, reaching an estimated 3,500 people. Costumes used in their demonstrations to entertain and educate the public are shown in the figure. Since January, outreach coordinators have passed out over 7,000 informational packets to volunteers in 22 U.S. states.

Congratulations to SESDA engineers and their colleagues in the Ionospheric, Thermospheric, Mesospheric (ITM) Physics Laboratory (Code 675) for their support of two successful sounding rocket launches from Poker Flats, Alaska. The first rocket (Dissipation, top image) launched on November 8th to study how solar wind charged particles dissipate their energy in the high latitude ionosphere-thermosphere. The second rocket (Beam-Plasma Interactions or BeamPI below) launched on November 9th to study how charged particles created by a pulsed electron beam rain down along Earth’s magnetic field lines. SESDA personnel played critical roles in the design and development of each rocket’s intricate payloads which included fabricating hardware components, performing integration and testing (I&T), and traveling to Poker Flats to support launch operations.

Congratulations to the SESDA Heliophysics Education Activation Team (HEAT) and its partners for their extraordinary support of the annular solar eclipse event on October 14, 2023. Team members traveled to Albuquerque NM where they organized and implemented educational activities for numerous enthusiastic participants visiting the NASA tent at the 2023 Albuquerque International Balloon Fiesta. The team received accolades from NASA/HQ for their superior coordination and real-time troubleshooting, including comments such as “LOVED working side by side with the HEAT team! they were so passionate and willing to teach us about all the educational activities. It was a wonderful experience.”

The Earth Information Center (EIC), located in the east lobby of the Mary W. Jackson NASA Headquarters building in Washington opened its doors to both NASA personnel and the public following a ribbon cutting ceremony led by NASA Administrator Bill Nelson on June 21.

The EIC allows visitors to see how the planet is changing in ways that affect their lives through large, awe-inspiring visualizations, interactive media, and narratives designed to educate and motivate. The EIC is open from 8:30 AM to 5:30 PM Monday through Friday. For more information about the Earth Information Center, visit https://go.nasa.gov/eic

SESDA personnel collaborated with science visualizers, artists, scientists, audio visual engineers, architects, construction workers, and craftspeople, providing systems engineering, networking, and logistical support during the creation of the NASA Headquarters Earth Information Center. SESDA personnel continue to support the day-to-day operation and maintenance of the EIC and provide docent services to Center visitors.

GISS has been in the news again – 2 weeks after supporting the NASA administrator’s visit, GISS hosted GSFC leadership including Dennis Andrucyk, the Director of GSFC. ADNET staff and GISS’ FOM Sabrina Hosein organized both visits, improvising a presentation space in the midst of our building renovations that showed GISS in its best light.

The Moon to Mars (M2M) Space Weather Analysis Office is supporting the Artemis I mission by monitoring space weather conditions and providing expert analysis to NASA’s Space Radiation Analysis Group (SRAG). M2M is running various models and software as part of the Integrated Solar Energetic Proton Alert/Warning System (ISEP) project and has a dedicated space weather analyst who is monitoring and interpreting the model outputs around the clock. SESDA staff and M2M partners are providing 24/7 support to ensure that these models are running properly and ensuring that any downtime is minimal, so that there are continuous space weather analyses in support of the mission.

SESDA staff set up and monitored a climate-focused All Hands meeting held at GISS with NASA’s Administrator Bill Nelson and ensured that all went smoothly. Turnout was over 60 people.

ADNET scientists Jim Acker and Alexis Hunzinger recently authored a study that was featured on the cover of the journal Earth. In October 2013, ocean color remote sensing data acquired by the Moderate-resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite showed a unique elevated phytoplankton chlorophyll feature extending eastward from Chuuk Lagoon in the Federated States of Micronesia. Analysis of Modern-Era Retrospective analysis for Research and Applications (MERRA-2) windspeed and wind direction data, enabled with the NASA Giovanni system, indicated that alternating high and low windspeed periods, combined with seasonal wind directions and the physiography of the atoll, likely created ideal surface ocean conditions for a phytoplankton bloom in and adjacent to the lagoon. Light availability for photosynthesis may also have contributed to bloom timing and development.

In support of NASA’s Goddard Instrument Field Team (GIFT), SESDA’s Caela Barry acted as the logistics and public engagement lead during a May field trip to California’s Medicine Lake Volcano and Lava Beds National Monument. While there, the team used instrumentation such as magnetometers, LIDAR, and ground penetrating radar to locate, map, and characterize several lava tubes. The results of their measurements will serve as baseline processes and terrestrial analogs for similar Lunar and Martian volcanic terrains. During the trip, Caela posted the team’s activities and progress on the @NASAExpeditions (Twitter) and @NASAEarth (Instagram) accounts, with each account receiving hundreds of thousands of impressions. While at the site, Caela also distributed outreach materials and hosted interactive presentations for the park’s rangers and visitors.