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1,921 research outcomes, page 1 of 193
  • publication . Article . 2005
    Open Access
    Authors:
    Luis Guanter; Luis Alonso; Jose Moreno;
    Persistent Identifiers

    The Project for On-Board Autonomy (PROBA) platform developed by the European Space Agency was launched on October 22, 2001. The instrument payload includes the Compact High Resolution Imaging Spectrometer (CHRIS). The coupled system provides high spatial resolution hype...

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  • publication . Article . 2012
    Open Access
    Authors:
    Marcos Portabella; Ad Stoffelen; Anton Verhoef; Jeroen Verspeek;
    Persistent Identifiers
    Publisher: Institute of Electrical and Electronics Engineers (IEEE)

    An important part of the scatterometer wind data processing is the quality control (QC). This letter shows the implementation of a new scatterometer QC procedure, based on a comprehensive analysis of the wind inversion residual, which significantly improves the effectiv...

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  • publication . Other literature type . Article . 2019
    Restricted
    Authors:
    Sang, Qianbo; Zhuang, Yin; Dong, Shan; Wang, Guanqun; Chen, He;
    Persistent Identifiers
    Publisher: Institute of Electrical and Electronics Engineers (IEEE)

    Deep learning (DL) technique is widely applied in remote sensing (RS) applications because of its outstanding nonlinear feature extraction ability. However, with regard to the issues of large-scale and very high-resolution (VHR) land cover classification, multi-object d...

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  • publication . Article . 2008
    Restricted
    Authors:
    Xi Chen; Chao Wang; Hong Zhang;
    Persistent Identifiers
    Publisher: Institute of Electrical and Electronics Engineers (IEEE)

    Estimation of the polarization orientation angle shifts induced by terrain azimuth slope variations is a recently developed application in radar polarimetry. In general, without any prior knowledge on the terrain, two polarimetric SAR (POLSAR) flight passes are required...

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  • publication . Other literature type . Article . 2017
    Restricted
    Authors:
    Shah, Rashmi; Garrison, James L.;
    Persistent Identifiers
    Publisher: Institute of Electrical and Electronics Engineers (IEEE)

    This letter provides a proof-of-concept experiment and validation of an error model for bistatic altimetry using signals of opportunity (SoOps). Coastal sea surface height plays a prominent role in measuring the total water-level envelope directly and is one of the key ...

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  • publication . Article . 2012
    Open Access
    Authors:
    Yinguang Li; Guifu Zhang; R. J. Doviak; D. S. Saxion;
    Persistent Identifiers
    Publisher: Institute of Electrical and Electronics Engineers (IEEE)

    <jats:p>The scan-to-scan correlation method to discriminate weather signals from ground clutter, described in this letter, takes advantage of the fact that the correlation time of radar echoes from hydrometeors is typically much shorter than that from ground objects. In...

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  • publication . Other literature type . Article . 2018
    Restricted
    Authors:
    Garcia-Santos, Vicente; Valor, Enric; Di Biagio, Claudia; Caselles, Vicente;
    Persistent Identifiers
    Publisher: Institute of Electrical and Electronics Engineers (IEEE)
    Project: EC | EUROCHAMP-2020 (730997)

    A confident knowledge of land surface emissivity at viewing zenith angles far from nadir is of prime interest to perform an accurate correction of the anisotropy effect in the measurements made by orbiting thermal infrared (TIR) sensors. It is also important for the cor...

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  • publication . Article . Other literature type . 2018
    Restricted English
    Authors:
    Yang, Yun; Stein, Alfred; Tolpekin, Valentyn. A.; Zhang, Yang;
    Persistent Identifiers

    This letter proposes an associative hierarchical conditional random field (AHCRF) model to improve the classification accuracy of high-resolution remote sensing images. It considers segmentation quality of superpixels, avoids a time-consuming selection of optimal scale ...

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  • publication . Article . 2011
    Open Access
    Authors:
    M. Schneebeli; Christian Mätzler;
    Persistent Identifiers
    Publisher: Institute of Electrical and Electronics Engineers (IEEE)

    A time series of the hemispheric distribution of integrated water vapor (IWV) measured with the All-Sky Multi Wavelength Radiometer is analyzed by means of empirical orthogonal functions (EOFs). The data were acquired in February 2007 at the Zimmerwald Observatory in Sw...

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  • publication . Article . 2014
    Open Access English
    Authors:
    Wenming Lin; Marcos Portabella; Ad Stoffelen; A. Turiel; Anton Verhoef;
    Persistent Identifiers
    Publisher: Institute of Electrical and Electronics Engineers

    5 pages, 3 figures, 1 table

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1,921 research outcomes, page 1 of 193