Open Data Program

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Tropical Storm Fred

A Rural Tennessee community was pummeled on Saturday, August 21, 2021, with up to 17 inches (43 cm) of rain in less than 24 hours, shattering previous state records for one-day rainfall by more than three inches, leading to flooding that has killed up to 18 people and leaving a possible 21 more missing. The flooding left rescue teams scrambling to find those missing in Waverly, the town that was hit the hardest and now the site of collapsed houses, piles of debris and flipped vehicles. As of August 25, a damage assessment conducted in Humphreys County showed 271 homes were destroyed by the flooding, another 160 homes had major damage and 28 had minor damage.

Analysis-Ready Data (ARD)

Analysis-Ready Data (ARD) is Maxar's subscription service providing users access to time-series stacks of imagery with specific preprocessing (atmospheric compensation, radiometric correction, orthorectification and alignment) to minimize the work and time required to derive answers from pixels. Learn more about ARD here.

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In the licensing terms, DigitalGlobe has a stated exception for OpenStreetMap. OSM is allowed to use imagery released under the Open Data Program. Even though OSM enables commercial usage, OSM is a critical platform for the disaster response community. Allowing usage of our imagery in OSM will enable faster data access by local communities as well as global relief efforts.