Earth imagery: NASA Earth Observatory, Blue Marble: Next Generation,
September 2004 composite with shaded topography; 2048 x 1024 delivery.
Credit: NASA Earth Observatory.
Source: https://science.nasa.gov/earth/earth-observatory/blue-marble-next-generation/base-topography/
Image: https://assets.science.nasa.gov/content/dam/science/esd/eo/images/bmng/bmng-topography/september/world.topo.200409.3x5400x2700.jpg
NASA media guidelines: https://www.nasa.gov/nasa-brand-center/images-and-media/

Fallback Earth Explorer coastline dataset

Natural Earth, 1:110m land (ne_110m_land.geojson), public domain.
Downloaded 2026-09-27 from the Natural Earth vector data repository:
https://github.com/nvkelso/natural-earth-vector/blob/master/geojson/ne_110m_land.geojson
Terms: https://www.naturalearthdata.com/about/terms-of-use/

Fallback terrain coloration and surface relief are illustrative.
City labels, lighting and the interface are local demonstration elements. The local application
is not Google Earth and does not use Google's imagery, SDK, or branding.