task_categories:visual-question-answering task_categories:image-to-text task_categories:reinforcement-learning task_categories:feature-extraction language:en license:cc-by-nc-sa-4.0 size_categories:100K<n<1M format:webdataset modality:image modality:text modality:geospatial library:datasets library:webdataset library:mlcroissant arxiv:2511.22645 region:us remote-sensing earth-observation satellite-imagery geospatial geospatial-reasoning multimodal visual-question-answering vision-language-model foundation-model