Earth ObserverThe Earth Observer newsletter.Figure 3. EPIC image taken over Mexico on July 4, 2018. The red, white and blue spot over central Mexico...Figure 2. Daytime variability of the median liquid cloud optical thickness over ocean for different seasons of the year derived...Figure 1. Sun-Earth-Vehicle (SEV) angle (red curve) and the distance between Earth and the DSCOVR satellite (blue curve) versus time...Photo. Attendees of the 2023 PMM STM in front of the McNamara Alumni Center in Minneapolis, MN. Photo credit: Chris...Figure 3. Evaluation of passive microwave (PMW) frequencies and coverage to assess data gaps and needs for the future of...Figure 2. A technique for retrieving hydrometeor information from GMI brightness temperature. In these RGB plots, snow and rain are...Figure 1. Evaluation of DPR product improvements from V06 to V07. Dual frequency product has smaller bias than KuPR product....Daniel Segessenman [ESIP Community Fellow] explains his poster at the Research Showcase in Burlington, VT. Photo credit: Homer HorowitzPhoto 2. The ESIP Teacher Workshop took participants outside to test the solar eclipse gear they will use in their...Photo 1. ESIP celebrated its 25th anniversary in 2023. Founded as a knowledge sharing space, the nonprofit has grown as...Figure 1: Scott Reinhard from the New York Times uses national and state geospatial data to create data visualizations for...Figure 2. This graph shows the density of the water mass traveling northward from the tropics and sub-tropics toward the...Figure 1. This graph shows the decadal variations of the Earth Energy Imbalance (EEI) estimated from the space geodetic method...Figure 1. Depicts the key elements that organizations need for successful collective impact. Figure credit: Using a Collective Impact Approach...Figure 3. The SciAct teams each develop partnerships with local, regional, or national organizations that can help them advance their...Photo 3. Participants look at the results of a hands-on activity, one of the many types of SciAct resources and...Figure 5. Since the start of 2021, more than half of the SciAct teams have focused their efforts on broadening...Figure 4. Histogram of citations for SciAct publications as of Oct. 31, 2023. Figure credit: Lin ChambersPhoto 2. Participants work on the concept of stellar spectra with guidance from a NASA subject matter expert. Photo credit:...Figure 2. This map shows locations where the SciAct teams conducted various learner interactions across the lower 48 states and...Photo 1. The SciAct community gathered for its most recent annual meeting in November 2023. Photo credit: NASAPhoto. NASA’s Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) spacecraft, atop a SpaceX Falcon 9 rocket, successfully lifts off from Space...Figure. NASA’s Earth Surface Mineral Dust Source Investigation (EMIT) mapped hematite, goethite, and kaolinite in North Africa and the Arabian...