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GRACE satellites can be used to observe monthly changes in the gravity field in Greenland. One of the gravity field parameters is geoid undulation. Data from GRACE gravity mission must be processed with appropriate algorithm. In this case, the geoid undulation is calculated based on the global geopo...

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Main Author: HARLIANA SIAHAAN (NIM 15106045); Pembimbing: Dr. Ir. Kosasih Prijatna, M.Sc., MEILINE
Format: Final Project
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/14309
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:14309
spelling id-itb.:143092017-10-09T10:51:07Z#TITLE_ALTERNATIVE# HARLIANA SIAHAAN (NIM 15106045); Pembimbing: Dr. Ir. Kosasih Prijatna, M.Sc., MEILINE Indonesia Final Project INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/14309 GRACE satellites can be used to observe monthly changes in the gravity field in Greenland. One of the gravity field parameters is geoid undulation. Data from GRACE gravity mission must be processed with appropriate algorithm. In this case, the geoid undulation is calculated based on the global geopotential coefficient. Gentlycut filter is applied to reduce the ring waves effect. The temporal variation of geoid undulation changes in Greenland show a declining trend in the period (2004 - 2009). This corresponds to the rise of topography level indicated by GPS observation. This phenomenon is strongly suspected as a result of mass reduction of ice caps in Greenland related to global warming. text
institution Institut Teknologi Bandung
building Institut Teknologi Bandung Library
continent Asia
country Indonesia
Indonesia
content_provider Institut Teknologi Bandung
collection Digital ITB
language Indonesia
description GRACE satellites can be used to observe monthly changes in the gravity field in Greenland. One of the gravity field parameters is geoid undulation. Data from GRACE gravity mission must be processed with appropriate algorithm. In this case, the geoid undulation is calculated based on the global geopotential coefficient. Gentlycut filter is applied to reduce the ring waves effect. The temporal variation of geoid undulation changes in Greenland show a declining trend in the period (2004 - 2009). This corresponds to the rise of topography level indicated by GPS observation. This phenomenon is strongly suspected as a result of mass reduction of ice caps in Greenland related to global warming.
format Final Project
author HARLIANA SIAHAAN (NIM 15106045); Pembimbing: Dr. Ir. Kosasih Prijatna, M.Sc., MEILINE
spellingShingle HARLIANA SIAHAAN (NIM 15106045); Pembimbing: Dr. Ir. Kosasih Prijatna, M.Sc., MEILINE
#TITLE_ALTERNATIVE#
author_facet HARLIANA SIAHAAN (NIM 15106045); Pembimbing: Dr. Ir. Kosasih Prijatna, M.Sc., MEILINE
author_sort HARLIANA SIAHAAN (NIM 15106045); Pembimbing: Dr. Ir. Kosasih Prijatna, M.Sc., MEILINE
title #TITLE_ALTERNATIVE#
title_short #TITLE_ALTERNATIVE#
title_full #TITLE_ALTERNATIVE#
title_fullStr #TITLE_ALTERNATIVE#
title_full_unstemmed #TITLE_ALTERNATIVE#
title_sort #title_alternative#
url https://digilib.itb.ac.id/gdl/view/14309
_version_ 1820737178217480192

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