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This tool reads 25 years of NASA satellite data directly — 309 months of Earth's top-of-atmosphere energy budget from March 2000 to November 2025.
Press play to step through each month. Two charts will build in real time: the monthly net flux showing the seasonal cycle (±10 W/m²), and the running mean imbalance converging on Earth's energy surplus of roughly +1 W/m².
Data: CERES EBAF-TOA Ed4.2 · 1° grid aggregated to 10° blocks · cosine area-weighted · anomalies from running baseline