3.0.9.0 - 2021-04-08

The software released here builds on the previous release and includes several feature enhancements and bug fixes.

Feature enhancements primarily include tools and functionality for operational stability, in addition to developer utilities to optimize the fulfillment of internal stakeholder requirements, such as the National Weather Service Flood Categorical HAND FIM library. Additional feature enhancements include API service enhancements, refinement of synthetic rating curve estimation, refinement of spatial aggregation of inundation outputs, and code stabilization. Importantly, this release also reorganizes the repository and uses a new and more scalable directory naming standard.

3.0.0.0 - 2020-12-22

The software released here builds on the flood inundation mapping capabilities demonstrated as part of the National Flood Interoperability Experiment, the Office of Water Prediction's Innovators Program and the National Water Center Summer Institute.

The flood inundation mapping software implements the Height Above Nearest Drainage (HAND) algorithm and incorporates community feedback and lessons learned over several years.

The software has been designed to meet the requirements set by stakeholders interested in flood prediction and has been developed in partnership with several entities across the water enterprise.