Bridging Perception and Action: A Lightweight Multimodal Meta-Planner Framework for Robust Earth Observation Agents. - Jinghui Xu; Boyi Shangguan; Mengke Zhu; Hao Liu; Junhuan Jiang; Guangjun He; Pengming Feng; Shichao Jin; Bin Liang 001; Yongzhe Chang; Junbo Tan; Tiantian Zhang; et al. (CoRR, 2026)