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FS4 Installation Training at Yantai Institute of Coastal Research, Chinese Academy of Sciences

Research background and significanceThe importance of the ocean in the global system: The ocean covers about 71% of the earth's surface and is an important part of the global climate system. It plays a key role in regulating global climate, material circulation and energy exchange. Although traditional ocean monitoring methods such as shipborne measurements and buoy monitoring can obtain certain ocean information, they have problems such as limited spatial coverage, poor temporal continuity, and high manpower and material costs. Although satellite remote sensing can be used for large-scale observations, it has shortcomings in obtaining some details and specific parameters, such as the difficulty in accurately obtaining some optical characteristic parameters of water bodies. With the continuous advancement of optical technology, sensor technology and data processing technology, the performance of ground object spectrometers has been continuously improved, providing new technical mea...

2025 - 07 - 04
FieldSpec 4 Std-Res Ground Spectrometer, Hainan Research Institute, Zhejiang University

Research background and significanceThe ground object spectrometer is an instrument that uses spectral technology to measure the characteristics of ground objects. It can measure and analyze the reflective characteristics and other characteristics of ground objects. It has a wide range of applications in many fields such as geographic information science, agricultural science, geophysics, etc., mainly used for ground object characteristic analysis and remote sensing data analysis.Equipment application introduction1. Ecosystem research: It helps to study the relationship between aquatic plants, animals and water environment in water ecosystems, understand the structure and function of water ecosystems, and provide scientific guidance for wetland protection and river ecological restoration.2. Hydrochemical process research: It can study the migration, transformation and reaction process of chemical substances in water bodies, such as acid-base balance, redox reaction, etc., and provide d...

2025 - 07 - 04
Yangtze River Delta Solar Photovoltaic Innovation Center Portable Solar Spectrometer Fieldspec 4 std

Research background and significanceThe ground object spectrometer can measure the radiation energy value of the sun. Its application in photovoltaic technology can improve the efficiency and performance of solar cells and promote the further development of photovoltaic technology.Introduction to equipment application‌1. Selection of silicon wafer materials‌: Spectral analysis can help researchers analyze the spectral characteristics of sunlight and select suitable silicon wafer materials according to the characteristics of different spectra. Through spectral analysis, researchers can determine the absorption characteristics of silicon wafer materials used to manufacture solar cells to ensure that the cells can efficiently generate electricity under different wavelengths of light‌.‌2. Improvement of photoelectric conversion efficiency‌: Spectral analysis can help researchers gain an in-depth understanding of the photoelectric conversion process of solar cells. By analyzing the response...

2025 - 07 - 04
LabSpec 4 Hi-Resi Spectrometer, College of Life and Geographical Sciences, Kashgar University

Research background and significanceThe ground object spectrometer can measure spectra in multiple bands from visible light to near infrared, and these spectral information can reflect important parameters such as chlorophyll content, water content, and nitrogen content of plants. This information is of great significance for understanding the growth status, physiological status, and health status of plants.Equipment application introduction1. ‌Provide rich spectral information‌: The ground object spectrometer can measure spectra in multiple bands from visible light to near infrared, and these spectral information can reflect important parameters such as chlorophyll content, water content, and nitrogen content of plants. This information is of great significance for understanding the growth status, physiological status, and health status of plants.2. ‌Non-destructive measurement‌: Compared with traditional destructive measurement methods, the ground object spectrometer can measure with...

2025 - 07 - 04
LabSpec 4 Hi-Res Spectrometer, School of Physics and Information Engineering, Fuzhou University

Research background and significanceThe combination of ground object spectrometer with artificial intelligence and big data technology will make a huge leap in data processing and analysis capabilities. This combination will greatly expand the application scope of ground object spectrometer, provide efficient, accurate and non-destructive measurement methods in the research and development of optical detection technology, and greatly promote the development and application of optical detection technology.Equipment application introduction1. It can provide data accuracy verification for the research of hyperspectral imagers, and can perform secondary measurement verification accuracy on the data measured by hyperspectral imagers for better research and development.2. Materials can be analyzed to determine whether the selected materials meet the requirements, reduce the interference of materials on spectral imaging, and select better detectors and materials.3. Real-time data acquisition:...

2025 - 07 - 04
Huaihe Water Conservancy Commission of the Ministry of Water Resources FS4 installation training

Research background and significanceThe ground object spectrometer can effectively collect spectral information of crops, soil, water and other substances. By analyzing this information, it can provide a scientific basis for ecological environmental protection and resource exploration.Equipment application introduction‌1. Pollutant detection‌: The ground object spectrometer can detect the spectral characteristics of pollutants such as chlorophyll, organic matter, and suspended solids in water. For example, by analyzing spectral data, the concentration of nitrogen and phosphorus in water can be determined, which is crucial for preventing and controlling eutrophication of water bodies. ‌‌2. Water quality assessment‌: The ground object spectrometer can comprehensively evaluate the quality of water bodies, including physical properties such as water clarity and turbidity, as well as comprehensive indicators such as chemical oxygen demand and biochemical oxygen demand. By analyzing the...

2025 - 07 - 04

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