Airborne Gravity Data Denoising Based on Empirical Mode Decomposition: A Case Study for SGA-WZ Greenland Test Data

Airborne Gravity Data Denoising Based on Empirical Mode Decomposition: A Case Study for SGA-WZ Greenland Test Data

Surveying the Earth’s gravity field refers to an important domain of Geodesy, involving deep connections with Earth Sciences and Geo-information. Airborne gravimetry is an effective tool for collecting gravity data with mGal accuracy and a spatial resolution of several kilometers. The main obstacle...

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Bibliographic Details
Main Authors: Lei Zhao, Meiping Wu, René Forsberg, Arne Vestergaard Olesen, Kaidong Zhang, Juliang Cao
Format: Article
Language:English
Published: MDPI AG 2015-10-01
Series:ISPRS International Journal of Geo-Information
Subjects:
Earth’s gravity field
airborne gravimetry
finite impulse response filter (FIR)
SGA-WZ
empirical mode decomposition (EMD)
Online Access:http://www.mdpi.com/2220-9964/4/4/2205

Internet

http://www.mdpi.com/2220-9964/4/4/2205

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