Scientific- Research Quarterly of Geographical Data (SEPEHR)

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Keywords = Least Squares Collocation

Number of Articles: 1
QUALIFICATION AND REFINEMENT OF THE IRANIAN GRAVITY DATABASE

Ramin Kiamehr

Volume 15, Issue 58 , August 2006, , Pages 60-64

Abstract
  Since 1986 several gravimetric geoid models were published in the Iran region. Based on primary investigation on these gravimetric geoid models, it is found that their relative and absolute accuracies versus GPS/levelling are more or less the same or in some cases worse than the current available global ...  Read More