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Showing 1 to 3 of 3 for “"Γεωδαισία"”.
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Ground deformation observed in the western Corinth rift (Greece) by means of SAR interferometry
The rift of Corinth (Greece) has been long identified as a site of major importance in Europe due to its intense tectonic activity. It is one of the world’s most rapidly extending continental regions and it has one of the highest seismicity rates in the Euro-Mediterranean region. The GPS studies …
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ΣΥΜΒΟΛΗ ΣΤΗ ΜΕΛΕΤΗ ΤΗΣ ΑΚΡΙΒΕΙΑΣ ΤΩΝ ΗΛΕΚΤΡΟΜΑΓΝΗΤΙΚΩΝ ΜΕΤΡΗΣΕΩΝ ΑΠΟΣΤΑΣΕΩΝ ΜΕ ΤΗ ΒΟΗΘΕΙΑ ΣΤΑΤΙΣΤΙΚΩΝ ΜΕΘΟΔΩΝ
USING A SAMPLE OF 2360 MICROWAVE DISTANCE MEASUREMENTS AND RELATED METEOROLOGICAL MEASUREMENTS (PRESSURE, TEMPERATURE AND HUMIDITY), A STUDY WAS CARRIED OUT AIMING TO IMPROVE THE EOM ACCURACY. THE BASIC TOOL IS MULTIPLE LINEAR REGRESSION(STEPWISE METHOD) AND SEVERAL MODELS WERE EXAMINED. THE …
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ΜΕΛΕΤΗ ΤΗΣ ΔΟΜΗΣ ΣΤΑΤΙΣΤΙΚΗ ΑΝΑΛΥΣΗ ΚΑΙ ΒΕΛΤΙΣΤΟΠΟΙΗΣΗ ΤΟΥ ΕΛΛΗΝΙΚΟΥ ΔΙΚΤΥΟΥ ΠΡΩΤΗΣ ΤΑΞΗΣ
THE MAIN SUBJECT OF THIS DISSERTATION CONCERNS A SYSTEMATIC STRUCTURAL AND STATISTICAL ANALYSIS OF THE HELLENIC FIRST ORDER TRIANGULATION NETWORK. STRENGTH AND OPTIMIZATION SIMULATION AND CRITERIA STUDIES ARE CARRIED OUT USING DIFFERENT OBSERVATION MODELS. BEST FITTING ELLIPSOIDS ARE DETERMINED FOR …