大氣層掩星資料品質驗證與反演產品之分析應用

NCUIR > Research Center > GPS Science and Application Research Center > Research Project > Item 987654321/96783

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/96783

Title:	大氣層掩星資料品質驗證與反演產品之分析應用
Authors:	陳舒雅
Contributors:	國立中央大學全球定位科學與應用研究中心
Keywords:	GNSS掩星;福衛七號;GNSS RO;FORMOSAT-7;TROPS
Date:	2025-07-31
Issue Date:	2025-08-07 17:03:23 (UTC+8)
Publisher:	行政法人國家太空中心
Abstract:	依TASA「福衛七號執⾏計畫（2011 - 2018）」規劃，結合中央氣象署與國內學研界，發展掩星資料反演技術，以及建置了掩星資料處理驗證系統（TROPS），作為福七資料的獨⽴驗證平台。本計劃為延續型計劃，持續進行⼤氣層掩星資料品質驗證與反演產品之分析應⽤，並持續協助氣象署維運台灣資料處理中⼼，維持福七資料處理運作。針對福七任務新增之伽利略星系觀測資料，發展伽利略星系定位產品，評估伽利略星系掩星觀測資料對⼤氣預報的影響。同時配合三期氣象衛星星系的規劃，發展相對應之資料處理模組。計劃項目包含氣象星系衛星精密軌道產品監控及分析、TROPS⼤氣產品品質分析與驗證、以及掩星資料同化模擬評估等。 ;According to the TASA “FORMOSAT-7 Implementation Plan (2011-2018)”, in collaboration with the Central Weather Administration and the domestic academic and research communities, the project aims to develop a GNSS radio occultation data retrieval system, the Taiwan Radio Occultation Processing System (TROPS), as an independent validation platform for FORMOSAT-7 data. This project is an extension plan, that continues to verify the quality of atmospheric occultation data and analyze the retrieval products. It also continues to assist the Taiwan Data Processing Center within the Central Weather Administration in maintaining TROPS operations to ensure the proper functioning of FORMOSAT-7 data processing. For the FORMOSAT-7 mission, which will include receiving data from the Galileo satellite, the project assist to develop Galileo satellite positioning products and evaluating the impact of Galileo satellite occultation observation data on atmospheric forecasting. Additionally, in line with TASA’s third-phase meteorological satellite constellation planning, the project will develop corresponding data processing modules. The project includes monitoring and analyzing the precise orbit products of meteorological satellite constellations, analyzing and validating TROPS atmospheric products, and evaluating the assimilation of occultation data through simulations.
Relation:	財團法人國家實驗研究院科技政策研究與資訊中心
Appears in Collections:	[GPS Science and Application Research Center] Research Project

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