Geometric Quality Testing of the WorldView-2 Image Data Acquired over the JRC Maussane Test Site using ERDAS LPS, PCI Geomatics and Keystone digital photogrammetry software packages - Inital Findings

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Publication date

September 2010

DOI

10.2788/13891

Publisher

Publications Office of the European Union

Journal

issn:1018-5593

Abstract

This report presents the geometric quality results recorded for the five samples of the WorldView-2 Basic and Standard (processing level 1A and 2A) imagery acquired over the JRC Maussane Test Site. Different mathematical models of the WV2 sensor were tested, i.e. RPC-based and rigorous models implemented into PCI Geomatics, Keystone Spacemetric, and ERDAS IMAGINE& LPS software based on the following auxiliary data: - several configurations (eg. 9, 6, 4) of equally distributed GCPs of 0.1m<RMSEx,y,z<0.6m; - DEM of 2m grid and RMSEz=0.6m; - 12 well-distributed independent check points (ICPs) of RMSEx,y,z<0.6m. The preliminary results of the analysis show that the 1-D RMSE of the WV2 image characterised by large off-nadir angle, i.e. greater t...

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Geometric Quality Testing of the WorldView-2 Image Data Acquired over the JRC Maussane Test Site using ERDAS LPS, PCI Geomatics and Keystone digital photogrammetry software packages - Inital Findings

Abstract

Extracted data

Geometric Quality Testing of the WorldView-2 Image Data Acquired over the JRC Maussane Test Site using ERDAS LPS, PCI Geomatics and Keystone digital photogrammetry software packages - Inital Findings

Abstract

Extracted data

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