https://www.esri.com/about/newsroom/blog/sar-satellite-revolution
The SAR Satellite Revolution Brings 24/7 Imaging Possibilities
May 10, 2024 - A once-classified satellite imaging technology, synthetic aperture radar (SAR), is being commercialized to track changes around the world.
the sar24 7satelliterevolutionbrings
https://www.gov.hk/
GovHK - one-stop portal of the Hong Kong SAR Government / 香港政府一站通
GovHK, 香港政府一站通, HKSAR government, hong kong government, hong kong government web site, hong kong government directory, 香港特別行政區政府, 香港政府, 香港政府網站, 香港政府部門網址及電話
hong kong sar governmentone stopof thegovhkportal