Contributions to the following topics are invited:

• Scientific applications of remote sensing, emerging methods, and technologies
• Capacity building at organizations and authorities involved in environmental monitoring and protection
• Remote sensing for archaeology
• Land use and land cover, degradation, and desertification
• Urban remote sensing
• Open ocean remote sensing
• Natural and man-made disasters
• Forestry and forest fires
• Remote sensing and its associated support to the understanding of climate change
• Hydrological applications: water management, underground water sources, and land, ice, and snow
• 3D remote sensing, radar, lidar, and thermal remote sensing
• New instruments and methods, including ground truth

Contributions are particularly welcome in the following areas: EO for improving Smart City management; monitoring and protecting biodiversity; support of regenerative energy production and transport; improving climate observations; improving agriculture, water, and fisheries management; and supporting disaster management.