SOIL MOISTURE RETRIEVAL BY COMBINING USING ACTIVE AND PASSIVE MICROWAVE DATA

被引：0
|
作者：
Li, Shangnan [1 ,2 ]
Zhao, Tianjie [2 ]
Shi, Jiancheng [2 ]
Hu, Lu [2 ]
Zhao, Rui [1 ,2 ]
机构：
[1] Jilin Univ, Coll Geoexplorat Sci & Technol, Changchun 130026, Jilin, Peoples R China
[2] Chinese Acad Sci, State Key Lab Remote Sensing Sci, Inst Remote Sensing & Digital Earth, Beijing 100101, Peoples R China
来源：
IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM | 2018年
关键词：
active and passive microwave remote sensing; soil moisture; soil moisture retrieval algorithm; Aquarius satellite; active microwave; passive microwave;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Active and passive microwave remote sensing have their particular characteristics. Active microwave is more sensitive to vegetation cover and surface soil roughness, while passive microwave is more sensitive to the surface soil moisture. A new retrieval algorithm has been proposed by using Aquarius and SMAP satellites' active and passive microwave observations to retrieve soil moisture products in different spatial scales. The retrieval results of soil moisture have been verified with the ground observations of soil moisture and temperature measurement (SMTM) stations in Naqu, China. The advantages and disadvantages of the algorithm have also been evaluated to analyze the practical value of the new soil moisture retrieval algorithm.
引用
收藏
页码：7487 / 7490
页数：4
相关论文
共 50 条
  • [1] Soil Moisture Retrieval by Active/Passive Microwave Remote Sensing Data
    Wu, Shengli
    Yang, Lijuan
    REMOTE SENSING FOR AGRICULTURE, ECOSYSTEMS, AND HYDROLOGY XIV, 2012, 8531
  • [2] Soil moisture retrieval on both active and passive microwave data scales
    Liu Q.
    Gu X.
    Wang C.
    Yang J.
    Zhan Y.
    Earth Science Frontiers, 2024, 31 (02) : 42 - 53
  • [3] Passive/Active microwave soil moisture retrieval and disaggregation using SMAPVEX12 Data
    Fang, Bin
    Lakshmi, Venkat
    LAND SURFACE REMOTE SENSING II, 2014, 9260
  • [4] Active-passive Microwave Remote Sensing Data Combination for Retrieval of Soil Moisture
    Zhou Min-lu
    Guan Ze-qun
    INTERNATIONAL SYMPOSIUM ON LIDAR AND RADAR MAPPING 2011: TECHNOLOGIES AND APPLICATIONS, 2011, 8286
  • [5] PASSIVE/ACTIVE MICROWAVE SOIL MOISTURE DISAGGREGATION USING SMAP DATA
    Fang, Bin
    Lakshmi, Venkat
    Bindlish, Rajat
    Jackson, Tom
    Cosh, Michael
    Colliander, Andreas
    2017 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2017, : 1992 - 1995
  • [6] Soil Moisture Retrievals by Combining Passive Microwave and Optical Data
    Tong, Cheng
    Wang, Hongquan
    Magagi, Ramata
    Goita, Kalifa
    Zhu, Luyao
    Yang, Mengying
    Deng, Jinsong
    REMOTE SENSING, 2020, 12 (19) : 1 - 21
  • [7] Study on the retrieval of soil moisture by active and passive microwave remote sensing
    Wu, Qian
    Zhang, Chengming
    Yu, Fan
    Zhang, Chao
    Gong, Wenwen
    2016 FIFTH INTERNATIONAL CONFERENCE ON AGRO-GEOINFORMATICS (AGRO-GEOINFORMATICS), 2016, : 359 - 362
  • [8] A comparison on the soil moisture retrieval algorithms by using passive microwave remote sensing data
    Liou, Yuei-An
    Chang, Tzu-Yin
    28th Asian Conference on Remote Sensing 2007, ACRS 2007, 2007, 3 : 2176 - 2181
  • [9] Combination of passive and active microwave data for soil moisture estimates
    Ghedira, H
    Lakhankar, T
    Jahan, N
    Khanbilvard, R
    IGARSS 2004: IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM PROCEEDINGS, VOLS 1-7: SCIENCE FOR SOCIETY: EXPLORING AND MANAGING A CHANGING PLANET, 2004, : 2783 - 2786
  • [10] Soil moisture retrieval through changing corn using active passive microwave remote sensing
    O'Neill, PE
    Joseph, A
    De Lannoy, G
    Lang, R
    Utku, C
    Kim, E
    Houser, P
    Gish, T
    IGARSS 2003: IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS I - VII, PROCEEDINGS: LEARNING FROM EARTH'S SHAPES AND SIZES, 2003, : 407 - 409
12345