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Remote Sensing, Volume 10, Issue 4

April 2018 - 170 articles

Cover Story: Ocean surface currents and winds are closely coupled essential climate variables and should be observed simultaneously to understand air–sea interactions. Under NASA’s Instrument Incubator Program (IIP), we have built a wide-swath Doppler scatterometer, DopplerScatt, intended to serve as an airborne prototype for a future wind and current spaceborne missions. The cover shows data collected at the outflow of the Mississippi River into Barataria Bay, where the river releases significant sediment, as shown in the lower-left Sentinel-3 image. The lower right image shows the DopplerScatt estimated neutral winds, which are noticeably modified by the currents. The upper panels show the east (left) and north (right) surface current components. In addition to the plume recirculation into Barataria Bay, one can observe a strong submesoscale front coinciding with a front in sediment concentration. View this paper.
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Articles (170)

  • Article
  • Open Access
11 Citations
5,132 Views
14 Pages

23 April 2018

The International Space Station scatterometer (named ISS-RapidScat) was launched by NASA on 20 September 2014 as a continuation of the QuikSCAT climate data record to maintain the availability of Ku-band scatterometer data after the QuikSCAT missions...

  • Article
  • Open Access
87 Citations
16,736 Views
16 Pages

23 April 2018

As light detection and ranging (LiDAR) technology becomes more available, it has become common to use these datasets to generate remotely sensed forest inventories across landscapes. Traditional methods for generating these inventories employ the use...

  • Article
  • Open Access
38 Citations
6,486 Views
1 Page

Enhanced Modeling of Annual Temperature Cycles with Temporally Discrete Remotely Sensed Thermal Observations

  • Zhaoxu Zou,
  • Wenfeng Zhan,
  • Zihan Liu,
  • Benjamin Bechtel,
  • Lun Gao,
  • Falu Hong,
  • Fan Huang and
  • Jiameng Lai

23 April 2018

Satellite thermal remote sensing provides land surface temperatures (LST) over extensive areas that are vital in various applications, but this technique suffers from its sampling style and the impenetrability of clouds, which frequently generates da...

  • Article
  • Open Access
14 Citations
5,827 Views
17 Pages

23 April 2018

South Asia is experiencing a levelling-off trend in solar radiation and even a transition from dimming to brightening. Any change in incident solar radiation, which is the only significant energy source of the global ecosystem, profoundly affects our...

  • Article
  • Open Access
15 Citations
5,925 Views
16 Pages

Salient Object Detection via Recursive Sparse Representation

  • Yongjun Zhang,
  • Xiang Wang,
  • Xunwei Xie and
  • Yansheng Li

23 April 2018

Object-level saliency detection is an attractive research field which is useful for many content-based computer vision and remote-sensing tasks. This paper introduces an efficient unsupervised approach to salient object detection from the perspective...

  • Article
  • Open Access
51 Citations
9,894 Views
20 Pages

Global MODIS Fraction of Green Vegetation Cover for Monitoring Abrupt and Gradual Vegetation Changes

  • Federico Filipponi,
  • Emiliana Valentini,
  • Alessandra Nguyen Xuan,
  • Carlos A. Guerra,
  • Florian Wolf,
  • Martin Andrzejak and
  • Andrea Taramelli

23 April 2018

The presence and distribution of green vegetation cover in the biosphere are of paramount importance in investigating cause-effect phenomena at the land/atmosphere interface, estimating primary production rates as part of global carbon and water cycl...

  • Article
  • Open Access
53 Citations
10,004 Views
23 Pages

23 April 2018

Land Surface Temperature (LST) is a critical component to understand the impact of urbanization on the urban thermal environment. Previous studies were inclined to apply only one snapshot to analyze the pattern and dynamics of LST without considering...

  • Article
  • Open Access
18 Citations
5,707 Views
18 Pages

23 April 2018

This paper proposes a synthetic aperture radar (SAR) automatic target recognition (ATR) method by target reconstruction based on attributed scattering centers (ASCs). The extracted ASCs can effectively describe the electromagnetic scattering characte...

  • Article
  • Open Access
37 Citations
6,550 Views
21 Pages

Measurements on the Absolute 2-D and 3-D Localization Accuracy of TerraSAR-X

  • Ulrich Balss,
  • Christoph Gisinger and
  • Michael Eineder

23 April 2018

The German TerraSAR-X radar satellites TSX-1 and TDX-1 are well-regarded for their unprecedented geolocation accuracy. However, to access their full potential, Synthetic Aperture Radar (SAR)-based location measurements have to be carefully corrected...

  • Article
  • Open Access
29 Citations
7,287 Views
15 Pages

Using Satellite Altimetry to Calibrate the Simulation of Typhoon Seth Storm Surge off Southeast China

  • Xiaohui Li,
  • Guoqi Han,
  • Jingsong Yang,
  • Dake Chen,
  • Gang Zheng and
  • Nan Chen

23 April 2018

Satellite altimeters can capture storm surges generated by typhoons and tropical storms, if the satellite flies over at the right time. In this study, we show TOPEX/Poseidon altimeter-observed storm surge features off Southeast China on 10 October 19...

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Remote Sens. - ISSN 2072-4292