机构

• 地理科学与资源研究所 [5]
• 长春光学精密机械与物... [4]
• 高能物理研究所 [3]
• 长春应用化学研究所 [3]
• 力学研究所 [1]
• 国家空间科学中心 [1]
• 更多

采集方式

• OAI收割 [22]

内容类型

• 期刊论文 [17]
• 会议论文 [5]

发表日期

• 2025 [1]
• 2024 [1]
• 2023 [1]
• 2020 [1]
• 2018 [2]
• 2016 [1]
• 更多

学科主题

• Physics [2]
• Materials ... [1]
• 光电子学 [1]

筛选

浏览/检索结果: 共22条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 An Improved Aerosol Retrieval Algorithm for FY-4A/AGRI Data Based on the GRASP Framework 期刊论文  OAI收割 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2025, 卷号: 63, 页码: 4103517 作者:  Wang, Huaxuan;  Fan, Meng;  Jiao, Sunxin;  Yan, Huanhuan;  Xu, Benben   |  收藏  |  浏览/下载：7/0  |  提交时间：2025/04/21 Aerosols  Sea surface  Spatial resolution  Monitoring  MODIS  Atmospheric modeling  Reflectivity  Instruments  Accuracy  Land surface  Advanced Geostationary Radiation Imager (AGRI)  aerosol optical depth (AOD)  Fengyun-4A (FY-4A)  generalized retrieval of atmosphere and surface properties (GRASP)  optimal estimation method   A New Forest Leaf Area Index Retrieval Algorithm Over Slope Surface 期刊论文  OAI收割 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2024, 卷号: 62, 页码: 18 作者:  He, Min;  Wen, Jianguang;  Wu, Shengbiao;  Meng, Lei;  Lin, Xingwen   |  收藏  |  浏览/下载：23/0  |  提交时间：2024/03/01 Forestry  Reflectivity  Indexes  Surface topography  Biological system modeling  Atmospheric modeling  Vegetation mapping  Bidirectional reflectance  effective leaf area index (LAI)  geometrical optical model (GOM)  remote sensing  radiative transfer (RT)  scattering by arbitrarily inclined leaves (SAIL)  topography   A novel retrieval model for soil salinity from CYGNSS: Algorithm and test in the Yellow River Delta 期刊论文  OAI收割 GEODERMA, 2023, 卷号: 432, 页码: 116417 作者:  Wang, Jundong;  Yang, Ting;  Zhu, Kangying;  Shao, Changxiu;  Zhu, Wanxue   |  收藏  |  浏览/下载：28/0  |  提交时间：2023/05/06 soil EC  Cyclone Global Navigation Satellite System  (CYGNSS)  CIG model  surface?s Fresnel reflectivity  gradient boost regression tree (GBRT)   Broadband Polarization-Insensitive Tunable Absorber Using Active Frequency Selective Surface 期刊论文  OAI收割 IEEE Antennas and Wireless Propagation Letters, 2020, 卷号: 19, 期号: 6, 页码: 982-986 作者:  Zhao, Bo;  Huang, Cheng;  Yang, Jianing;  Song, Jiakun;  Guan, Chunlin   |  收藏  |  浏览/下载：54/0  |  提交时间：2021/05/11 PIN photodiodes  Reflectivity  Resistance  Reflection  Absorption  Integrated circuit modeling  Impedance  Absorber  active frequency selective surface (AFSS)  tunable  wideband   Thickness-dependent structural characteristics for a sputtering-deposited chromium monolayer and Cr/C and Cr/Sc multilayers 期刊论文  OAI收割 JOURNAL OF SYNCHROTRON RADIATION, 2018, 卷号: 25, 页码: 785-792 作者:  Jiang, H;  Wang, H;  Zhu, JT;  Xue, CF;  Zhang, JY   |  收藏  |  浏览/下载：43/0  |  提交时间：2018/09/06 Nitride Thin-films  X-ray Mirrors  Surface-morphology  Optical-surfaces  Growth  Roughness  Layer  Microstructure  Reflectivity  Spectroscopy   Novel single-transverse-mode control of VCSELs with dielectric mode filter 期刊论文  OAI收割 Chinese Physics B, 2018, 卷号: 27, 期号: 7, 页码: 4 作者:  Xiang, L.;  Zhang, X.;  Zhang, J. W.;  Huang, Y. W.;  Ning, Y. Q.   |  收藏  |  浏览/下载：11/0  |  提交时间：2019/09/17 single-mode  dielectric mode filter  anti-phase reflection  mirror  reflectivity  VCSEL  surface-emitting lasers  low-threshold  relief  Physics   An Algorithm for Retrieving Soil Moisture Using L-Band H-Polarized Multiangular Brightness Temperature Data 期刊论文  OAI收割 IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2016, 卷号: 13, 期号: 9, 页码: 1295-1299 作者:  Cui, Qian;  Dong, Xiaolong;  Shi, Jiancheng;  Zhao, Tianjie;  Xiong, Chuan 收藏  |  浏览/下载：32/0  |  提交时间：2016/11/08 L-band  multiangular  passive microwave  soil moisture  surface reflectivity model   Analyses on limitations of coherent field imaging principle 期刊论文  OAI收割 acta physica sinica, 2014, 卷号: 63, 期号: 10 作者:   收藏  |  浏览/下载：31/0  |  提交时间：2015/07/07 coherent field imaging  Fourier telescopy  surface integral  reflectivity   Effect of surface reflectivity on photonic Doppler velocimetry measurement 期刊论文  OAI收割 Measurement Science and Technology, 2014, 卷号: 25, 页码: 055207 作者:  Wu XQ(吴先前);  Xia WG(夏伟光);  Wang X(王曦);  Song HW(宋宏伟);  Huang CG(黄晨光) 收藏  |  浏览/下载：45/0  |  提交时间：2014/05/20 onic Doppler velocimetry  surface reflectivity  back free surface velocity  multiple Doppler shifts   The imaging system design of three-line LMCCD mapping camera (EI CONFERENCE) 会议论文  OAI收割 International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications, May 24, 2011 - May 26, 2011, Beijing, China 作者:  Zhao Y.;  Yu D.;  Yu D.;  Zhao Y.;  Zhao Y. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 In this paper  the SNR tested in laboratory is better than 95 under typical working condition(the solar incidence degree is 30  the temperature of the focal plane module is controlled under 30 in a working period of 15 minutes. All of these results can satisfy the requirements about the synchronous photography  the authors introduced the theory about LMCCD (line-matrix CCD) mapping camera firstly. On top of the introduction were consists of the imaging system of LMCCD mapping camera. Secondly  the photography interval of line-matrix CCD of the nadir camera can satisfy the butter requirements of LMCCD focal plane module  the reflectivity of the earth's surface is 0.3) of each CCD image  the temperature control of focal plane module and SNR  some pivotal designs which were Introduced about the imaging system  Which give the guarantee of precision for satellite photogrammetry. 2011 SPIE.  such as the design of focal plane module  the video signal's procession  the controller's design of the imaging system  synchronous photography about forward and nadir and backward camera and the nadir camera of line-matrix CCD. At last  the test results of LMCCD mapping camera imaging system were introduced. The results as following: the precision of synchronous photography about forward and nadir and backward camera is better than 4 ns and the nadir camera of line-matrix CCD is better than 4 ns too