2 posts tagged with "imagery"

Much of Indonesia sits under heavy cloud cover, which makes analysis from satellite imagery difficult. GeoMAD was built to get around that. It is a composite image derived from the median pixel value of satellite scenes over a set period, an approach that cuts through the cloud and yields a more consistent picture of the land surface. That makes it a valuable source for multi-temporal analysis, from tracking land-cover change to studying regional development and the environment.

Indonesia's coastline is among the most dynamic parts of the country. Erosion, sedimentation, coastal development, and tectonic activity all reshape it, and those shifts reach the communities that live along the shore. Piksel offers coastline-change analysis that lets users trace this movement over time, measured against decades of satellite data.