Author = Ashraf El-Koshy
Using PPP-GNSS Technique for Detecting Surface Motion due to Earthquake Shaking based on time-domain analysis

Volume 25, Issue 1, March 2021, Pages 32-40

Rasha Mosad Abd El wadood; Ashraf mousa; Ahmed I. El-Hattab; Mostafa Rabah; Ashraf Aly Elkoushy


Detection of Seismic Movements Using GNSS Data

Volume 24, Issue 2, September 2020, Pages 77-85

Rasha Mosad; Ashraf El-Kutb; Ahmed El-Hattab; Mostafa Rabah; Ashraf El-Koshy


EVALUATION OF METHODS OF CONSTRUCTING SRTM90 FROM SRTM30

Volume 17, Issue 1, March 2013, Pages 32-41

Ashraf Aly Elkoushy


PERFORMANCE OF SRTM 30 CREATED FROM SRTM 90

Volume 17, Issue 1, March 2013, Pages 42-55

Ashraf Aly Elkoushy


IMPROVEMENT OF DEM PRODUCED FROM SRTM90 BY USING MATLAB

Volume 17, Issue 1, March 2013, Pages 56-67

Ashraf Aly Elkoushy