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This project, based on time-series satellite remote sensing imagery and combined with plot delineation, phenological period analysis, and historical yield performance evaluation, conducted a long-term yield assessment study for target plots. Through precise data processing and analysis, it provides a scientific basis for plot yield performance and contributes to precision agricultural management.

On December 12, 2024, the WIF2024 Innovation Pioneers Forum, hosted by Taibo.com, was held in Beijing. The forum, themed "Seeking New Opportunities Amidst Change," attracted numerous business elites, industry experts, and scholars to discuss strategies and paths for survival in adversity and development through innovation. Xi'an Institute of Optics and Precision Mechanics CAS Aerospace Science and Technology Group Co.,LTD, a leading company in commercial aerospace, was invited to participate in the annual meeting and actively engaged in discussions during the annual dialogue, showcasing the company's profound strength and forward-looking perspective in the field of data assetization.

exist Comparison of satellite hyperspectral data in geological mapping (Data section)The previous sections introduced the study area, data from different sensors, and data preprocessing. This section mainly introduces the relevant research techniques.

On December 1st, at the 2024 Specialized, Refined, and Innovative SMEs Development Conference, the third batch of regional equity market "Specialized, Refined, and Innovative" special boards was officially released, and the Shaanxi Equity Exchange Center was successfully included. This marks the official approval of the establishment of Shaanxi's "Specialized, Refined, and Innovative" special boards, injecting strong momentum into the high-quality development of specialized, refined, and innovative enterprises in the province.

At 12:03 Beijing time on November 11, 2024, the "Xiguang-1" series of satellites were successfully launched into space using the Lijian-1 Y5 carrier rocket from the Jiuquan Satellite Launch Center. The satellites successfully entered their predetermined orbits, and the launch mission was a complete success.

On November 12, 2024, the 15th China International Aviation & Aerospace Exhibition (Zhuhai Airshow) grandly opened in Zhuhai. This airshow attracted top companies and experts from the global aerospace field to jointly explore new trends and technologies in industry development. Xi'an Xi'an Institute of Optics and Precision Mechanics CAS Aerospace Science and Technology Group Co.,LTD Technology Co., Ltd. (hereinafter referred to as "Xi'an Institute of Optics and Precision Mechanics CAS Aerospace Science and Technology Group Co.,LTD"), as a leading enterprise in hyperspectral remote sensing technology, not only showcased its star product—the Xiguang-1 series satellites—in the Commercial Aerospace Alliance exhibition area in Hall 12, but also delivered a keynote speech entitled "Constellation Begins, Dreams Take Flight: The Strategic Value and Constellation Layout of Hyperspectral Remote Sensing Technology" at the opening ceremony of the 2024 Zhuhai Forum and the Commercial Aerospace Development Forum on November 11, winning widespread attention and high praise.

From November 10th to November 11th, Li Jun, Vice Governor of Shaanxi Province, led a delegation to Zhuhai to conduct investment promotion activities for the aerospace industry chain.

At 12:03 Beijing time on November 11, 2024, my country successfully launched the "Xiguang-1" series of satellites into space using the Lijian-1 Y5 commercial carrier rocket from the Jiuquan Satellite Launch Center. The satellites successfully entered their predetermined orbits, and the launch mission was a complete success.

The 15th China International Aviation & Aerospace Exhibition (Zhuhai Airshow) will be grandly opened at the Zhuhai International Airshow Center from November 12th to 17th, 2024. At this globally renowned aerospace event, Xi'an Xi'an Institute of Optics and Precision Mechanics CAS Aerospace Science and Technology Group Co.,LTD Technology Co., Ltd. (hereinafter referred to as "Xi'an Institute of Optics and Precision Mechanics CAS Aerospace Science and Technology Group Co.,LTD") will showcase its independently developed advanced products and technologies at booth H12A2-1 in the Commercial Aerospace Alliance exhibition area of ​​Hall 12, sharing this grand occasion with industry colleagues and the general public.

On the afternoon of November 5th, a promotional conference for Anqing's commercial aerospace industry was grandly held in Xi'an, the ancient capital. Hosted by the Anqing Municipal Party Committee and Government, the conference aimed to showcase Anqing's achievements in the commercial aerospace industry, deepen exchanges and cooperation with leading commercial aerospace enterprises in Northwest China, and jointly explore new opportunities in the commercial aerospace industry. Zhang Xiang'an, Vice Chairman of the Anhui Provincial Committee of the Chinese People's Political Consultative Conference and Secretary of the Anqing Municipal Party Committee, attended and delivered a speech. Zhou Dongming, Chairman of the Standing Committee of the Anqing Municipal People's Congress, presided over the meeting. Xu Xiong, Member of the Standing Committee of the Anqing Municipal Party Committee, Minister of the United Front Work Department, and Secretary-General of the Anqing Municipal Party Committee, and other leaders attended.