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	HY-1C ultraviolet imager captures algae blooms floating on water surface 期刊论文 OAI收割 HARMFUL ALGAE, 2022, 卷号: 114, 页码: 11 作者: Suo, Ziyi; Lu, Yingcheng; Liu, Jianqiang; Ding, Jing; Xing, Qianguo \| 收藏 \| 浏览/下载：41/0 \| 提交时间：2022/08/10 Ultraviolet remote sensing Cyanobacteria bloom Equivalent density HY-1C UVI COCTS
	HY-1C ultraviolet imager captures algae blooms floating on water surface 期刊论文 OAI收割 HARMFUL ALGAE, 2022, 卷号: 114, 页码: 11 作者: Suo, Ziyi; Lu, Yingcheng; Liu, Jianqiang; Ding, Jing; Xing, Qianguo \| 收藏 \| 浏览/下载：1/0 \| 提交时间：2024/11/15 Ultraviolet remote sensing Cyanobacteria bloom Equivalent density HY-1C UVI COCTS
	Polarization Performance in Space Ultraviolet Remote Sensing Spectral Instruments 期刊论文 OAI收割 Acta Optica Sinica, 2018, 卷号: 38, 期号: 1 作者: Li Hanshuang, 李寒霜; Li Bo, 李博; Wang Shurong, 王淑荣 \| 收藏 \| 浏览/下载：18/0 \| 提交时间：2019/09/17 Remote sensing Analytic equipment Angle measurement Diffusers (optical) Electric lamps Light polarization Measurement Optical systems Space optics Synchrotron radiation Synchrotrons Ultraviolet spectrometers
	Effects of ultraviolet radiation on marine primary production with reference to satellite remote sensing 期刊论文 OAI收割 FRONTIERS OF EARTH SCIENCE, 2015, 卷号: 9, 期号: 2, 页码: 237-247 作者: Li, Teng; Bai, Yan; Li, Gang; He, Xianqiang; Chen, Chen-Tung Arthur 收藏 \| 浏览/下载：18/0 \| 提交时间：2016/10/31 photosynthetically active radiation ultraviolet radiation marine primary production satellite remote sensing radiative transfer model
	Satellite remote sensing of ultraviolet irradiance on the ocean surface 期刊论文 OAI收割 ACTA OCEANOLOGICA SINICA, 2015, 卷号: 34, 期号: 6, 页码: 101-112 作者: Li Teng; Pan Delu; Bai Yan; Li Gang; He Xianqiang 收藏 \| 浏览/下载：53/0 \| 提交时间：2016/10/31 ultraviolet radiation remote sensing radiative transfer marine primary productivity
	Cross-Calibration of the Total Ozone Unit (TOU) With the Ozone Monitoring Instrument (OMI) and SBUV/2 for Environmental Applications 期刊论文 OAI收割 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2012, 卷号: 50, 期号: 12, 页码: 4943-4955 作者: Wang, Weihe; Flynn, Lawrence; Zhang, Xingying; Wang, Yongmei; Wang, Yingjian 收藏 \| 浏览/下载：39/0 \| 提交时间：2014/12/15 Calibration ozone remote sensing ultraviolet radiometry
	Study on spectrograph for ionosphere: A broadband imaging instrument prototype for far-ultraviolet (EI CONFERENCE) 会议论文 OAI收割 International Symposium on Photoelectronic Detection and Imaging 2011: Space Exploration Technologies and Applications, May 24, 2011 - May 26, 2011, Beijing, China 作者: Wang S.-R.; Lin G.-Y.; Yu L. 收藏 \| 浏览/下载：35/0 \| 提交时间：2013/03/25 Current research on space-based exploration for the ionosphere needs more advanced technologies. Because the spectral signals in the ionosphere distributing basically in the far-ultraviolet waveband are very weak. Usual spectrometer structures and detectors such as CCD can't receive enough information. Based on this principle of atmospheric sounding the imaging spectrometer prototype for ionosphere detection application was designed to solve the problem. This prototype consists of the telescope and the imaging spectrometer. The simple structure and small number of mirrors can help higher transmission efficiency be achieved and weak signals detection be implemented. The telescope is an off-axis parabolic mirror and the spectrometer is a modified Czerny-Turner spectral imaging system. Modified Czerny-Turner spectrometer contains a spherical mirror a fixed plane grating and a toroidal mirror. By adjusting the incident angle to the collimating mirror and using toroidal mirror coma and astigmatism were corrected well. We also optimize distances between the grating to the focusing mirror and the focusing mirror to the image plane to improve disadvantages of traditional Czerny-Turner structure. Designed results demonstrate that aberrations are substantially corrected and high image quality can be obtained in broad waveband. The photon counting Wedge-Strip-Anode detector with micro-channel planes as the receiving plane is accepted for the instrument prototype. The other photon counting 2-D detector responding well for weak light such as Cross-Delay line detector and MAMA detector can also be used for detection. The calibration and performances testing system is made of a vacuum system a deuterium lamp a monochrometer and the instrument prototype. Results obtained from the experiment show that the spectral resolution is 2.4 nm and the spatial resolution is 80 m. The other calibration experiments are running. The technology of the spectrometer prototype is important for the research and applications of ionosphere remote sensing. 2011 SPIE.
	FY-3 satellite Ultraviolet Total Ozone Unit 期刊论文 OAI收割 Chinese Science Bulletin, 2010, 卷号: 55, 期号: 1, 页码: 84-89 Wang, Y. M.; Wang, Y. J.; Wang, W. H.; Zhang, Z. M.; Lu, J. G.; Fu, L. P.; Jiang, F.; Chen, J.; Wang, J. H.; Guan, F. J.; Huang, F. X.; Zhang, X. Y. 收藏 \| 浏览/下载：23/0 \| 提交时间：2014/04/30 Ultraviolet Total Ozone Unit total ozone atmospheric composition satellite remote sensing FY-3 backscatter ultraviolet instrument toms
	UV-VUV spectral irradiance responsivity calibration for space remote sensing spectroradiometer (EI CONFERENCE) 会议论文 OAI收割 Advanced Materials and Devices for Sensing and Imaging III, November 12, 2007 - November 14, 2007, Beijing, China 作者: Yu H. 收藏 \| 浏览/下载：30/0 \| 提交时间：2013/03/25 In order to overcome the irradiance responsivity calibration troubles caused by the weak response of most spectral radiometers in ultraviolet band and poor ratio of signal to noise and to meet special calibration condition for some remote sensing spectroradiometers in space a spectral irradiance responsivity calibration unit based on parallel light illumination mode is established it is composed of a 150W deuterium lamp and a spherical mirror. The calibration unit gets the output standard value of spectral irradiance by irradiance transfer this way avoids the spectral reflectance measurement difficulty of the spherical mirror. A flight spectral radiometer model used for space remote sense was calibrated in range from 160nm to 300nm the calibration error of spectral irradiance responsivity is 4.7%. Some factors which contribute to calibration uncertainties are discussed.