Abstract: Spaceborne laser altimetry technology assists global digital elevation models (GDEMs) to improve the accuracy of elevation data due to its highly accurate range and wide coverage. Compared ...

Abstract: The digital elevation model (DEM) is a digital representation of the surface elevation, but it contains elevation errors arising from vegetation coverage and terrain undulation. Spaceborne ...

SonicWall is urging customers to reset credentials after their firewall configuration backup files were exposed in a security breach impacting MySonicWall accounts. The company said it recently ...

SHANGHAI, Sept. 16, 2025 /PRNewswire/ -- With the 8 th China International Import Expo (CIIE) drawing nearer, preparations are accelerating across all fronts. As the world's first import-themed ...