講演名 2013-12-02
The development of a local geoid model (Metro Manila, Philippines) using LSMSA (Least Squares Modification of the Stokes' Formula with Additive Corrections(ICSANE 2013(International Conference on Space, Aeronautical and Navigational Electronics)
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抄録(和)
抄録(英) New satellite missions in earth gravity determination and modern techniques in geoid modelling have produced global geopotential/geoid models (GGM) that are considered state of the art. Preliminary validation of GGMs that are classified as combined type models: EGM 2008 and EIGEN-6C2 was carried out to determine if local geoid model (LGM) development is still warranted. The accuracies of the combined type GGMs after comparing with the GNSS-levelling derived geoid heights were 13.8 cm for EGM 2008 and 12.5 cm for EIGEN-6C2. The challenge of this study is to develop a LGM that will surpass the accuracies of the combined GGMs. The LGM developed using LSMSA has RMS of 11 cm. With GNSS observation and levelling errors considered the RMS of the LGM is around 7 cm to 8 cm.
キーワード(和)
キーワード(英) Geoid / LSMSA / global geopotential model / local geoid model / sea level rise
資料番号 SANE2013-79
発行日

研究会情報
研究会 SANE
開催期間 2013/11/25(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Space, Aeronautical and Navigational Electronics (SANE)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) The development of a local geoid model (Metro Manila, Philippines) using LSMSA (Least Squares Modification of the Stokes' Formula with Additive Corrections(ICSANE 2013(International Conference on Space, Aeronautical and Navigational Electronics)
サブタイトル(和)
キーワード(1)(和/英) / Geoid
第 1 著者 氏名(和/英) / Rosalie REYES
第 1 著者 所属(和/英)
Asian Institute of Technology (AIT)
発表年月日 2013-12-02
資料番号 SANE2013-79
巻番号(vol) vol.113
号番号(no) 335
ページ範囲 pp.-
ページ数 6
発行日