Miliaresis, G.Ch. and Paraschou, C.V.E. (2005) Vertical Accuracy of the SRTM DTED Level 1 of Crete. International Journal of Applied Earth Observation and Geoinformation, 7, 49-59.
http://dx.doi.org/10.1016/j.jag.2004.12.001

has been cited by the following article:

• TITLE: Vertical Accuracy Assessment of SRTM Ver 4.1 and ASTER GDEM Ver 2 Using GPS Measurements in Central West of Tunisia

  AUTHORS: Ali Chaieb, Noamen Rebai, Samir Bouaziz

  KEYWORDS: Vertical Accuracy, Tunisia, DTM, GPS, SRTM, ASTER

  JOURNAL NAME: Journal of Geographic Information System, Vol.8 No.1, February 19, 2016

  ABSTRACT: This paper focuses on the quality of the vertical accuracy of two Digital Elevation Models, corresponding to Kasserine region, central west Tunisia. The vertical accuracy assessment is based on 23 GPS ground control points belonging to the study area. We applied a statistic analysis approach and established 3 elevation profiles corresponding to GPS, ASTER and SRTM. The erected statistical analysis reveals that the Root Mean Squared Error (RMSE) was 8.88 and 10.13 respectively for SRTM and ASTER DTMs. 2D elevation profiles constructed for GPS measurements, ASTER and SRTM, highlight that both DTMs underestimate the true elevation and that SRTM DTM is quite closer to the GPS elevation profile. Relying on this investigation, we think that both DTMs are significant for the vertical accuracy assessment and we urge that SRTM DTM might scheme the Kasserine area features better than ASTER DTM.