GeoMeld: Toward Semantically Grounded Foundation Models for Remote Sensing. - Maram Hasan; Md Aminur Hossain; Savitra Roy; Souparna Bhowmik; Ayush V. Patel; Mainak Singha; Subhasis Chaudhuri; Muhammad Haris Khan; Biplab Banerjee (CoRR, 2026)