Volume 8, Issue 2, June 2020

  • Validation of ICESat-2 Surface Water Level Product ATL13 with Near Real Time Gauge Data

    Giribabu Dandabathula, Sitiraju Srinivasa Rao

    Issue: Volume 8, Issue 2, June 2020
    Pages: 19-25
    Received: 23 July 2020
    Accepted: 3 August 2020
    Published: 13 August 2020
    Abstract: The NASA’s Ice, Cloud, and land Elevation Satellite (ICESat) mission uses laser altimetry measurements to determine the elevations at point levels of Earth. ICESat-2, which is a successor to the ICESat-1 satellite mission is a continuation of this series and carries a sensor namely Advanced Topographic Laser Altimeter System (ATLAS). The key advanc... Show More
  • A Study of Flow Structure Topology in the Vicinity of a Concave Bed Sill Using Numerical Model

    Moslem Sohrabi, Alireza Keshavarzi, Mahmood Javan

    Issue: Volume 8, Issue 2, June 2020
    Pages: 26-33
    Received: 10 August 2020
    Accepted: 22 August 2020
    Published: 31 August 2020
    Abstract: Stabilization of the banks and bed of the river is an important problem in river engineering works. River bed scouring is a major environmental problem for fish and aquatic habitat resources. Using a bed sill is one approach that can be used to prevent waterway bed scouring. In this study, a concave bed sill was tested in an experimental program wi... Show More