Earth Time Machine
Compare satellite observations across time to investigate land development history, urban growth and environmental change.
Earth Time Machine
Historical View preserves real conditions near your chosen dates. Comparable Change aligns the earlier observation to a similar time of year before calculating change signals.
Satellite-derived information is observational and may be affected by cloud, haze, snow, season, sensor geometry and spatial resolution. It is not a legal survey, ownership determination or environmental diagnosis.
How it works
Satellite archives let you inspect the same area at different dates. TerraNeuron’s Time Machine preserves real historical conditions while also offering a seasonally aligned comparison mode for change investigation.
What to understand
Use Historical View to inspect what Earth looked like near specific dates. Use Comparable Change when investigating longer-term change: it aligns seasons and reports measured snow, cloud and vegetation signals so weather is not silently confused with permanent land change.