 The Japan Aerospace Exploration Agency, JAXA, used data collected by the panchromatic remote-sensing instrument for stereomapping, Prism, aboard the advanced land-observing satellite Hallows, to generate a global digital elevation model, DM, and orthorectified image, ORI. This data was collected between 2006 and 2011 and provided a detailed view of the Earth's surface at a resolution of 2.5 meters. To ensure accuracy, JAXA has been working to calibrate the system and develop high-level products like DSM and ORI. They have also developed software to automate the process of generating these products. This article was authored by T. Tadono, H. Ishida, F. Oda, and others.