Dataset Groups Activity Stream National What If demo data 2021 The demo data for AHDAP-What If at national scale. Data and Resources National_WhatIf_demo_data_2021.zipSHP Explore More information Go to resource Planning Additional Info Field Value Author Yi Lu Maintainer Yi Lu Version 1.2 Last Updated March 31, 2023, 03:48 (UTC) Created March 31, 2023, 01:03 (UTC) License Temporal scale 2021