![Penguins](https://landsat.gsfc.nasa.gov/wp-content/uploads/2017/06/nu_0212_big.png)
At the Bottom of the World, Satellites Are Guiding Commerce and Conservation
MAPPPD is the first free, open-access Antarctic decision support system that integrates remotely sensed inputs, such as Landsat 7 images and MODIS sea ice data, to provide an assessment of Adélie and other penguin species across the frozen continent.