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Remote Sensing, Volume 11, Issue 12

June-2 2019 - 113 articles

Cover Story: Satellite-based high spatial resolution information on benthic habitats is essential for coral reef protection and coastal environmental management. The Planet Dove satellite constellation offers daily coverage at high spatial resolution (3.7 m) that can minimize cloud over tropical oceans where dense cloud cover persists. Daily image acquisition also provides an opportunity to detect time-sensitive changes in shallow benthic habitats following coral bleaching events, storms, and other disturbances. In this study, we developed an object-based mapping approach for coral reef habitats to be applied to Dove and similar multispectral satellites. This approach uses bathymetry estimation, bottom reflectance retrieval, and object-based classification to identify different benthic compositions in shallow coastal environments. View this paper.
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Articles (113)

  • Editorial
  • Open Access
17 Citations
6,369 Views
7 Pages

Remote Sensing of Night Lights—Beyond DMSP

  • Noam Levin,
  • Christopher C.M. Kyba and
  • Qingling Zhang

21 June 2019

Remote sensing of night lights differs from other sources of remote sensing in its ability to directly observe human activity from space as well as in informing us on a new type of anthropogenic threat, that of light pollution. This special issue foc...

  • Article
  • Open Access
67 Citations
8,936 Views
27 Pages

Monitoring and Computation of the Volumes of Stockpiles of Bulk Material by Means of UAV Photogrammetric Surveying

  • Grazia Tucci,
  • Antonio Gebbia,
  • Alessandro Conti,
  • Lidia Fiorini and
  • Claudio Lubello

21 June 2019

The monitoring and metric assessment of piles of natural or man-made materials plays a fundamental role in the production and management processes of multiple activities. Over time, the monitoring techniques have undergone an evolution linked to the...

  • Article
  • Open Access
21 Citations
3,935 Views
16 Pages

21 June 2019

Continuously accumulating information on vessels and their activities in coastal areas of interest is important for maintaining sustainable fisheries resources and coastal ecosystems. The speed, heading, sizes, and activities of vessels in certain se...

  • Article
  • Open Access
7 Citations
4,758 Views
25 Pages

Fast GPU-Based Enhanced Wiener Filter for Despeckling SAR Data

  • Bilel Kanoun,
  • Giampaolo Ferraioli,
  • Vito Pascazio and
  • Gilda Schirinzi

21 June 2019

Speckle noise is presented as an inherent dilemma that affects the image processing field, and in particular synthetic aperture radar images. In order to mitigate the adverse effects caused by this phenomenon, several approaches have been introduced...

  • Article
  • Open Access
20 Citations
9,113 Views
23 Pages

Monitoring Changes in the Cultivation of Pigeonpea and Groundnut in Malawi Using Time Series Satellite Imagery for Sustainable Food Systems

  • Murali Krishna Gumma,
  • Takuji W. Tsusaka,
  • Irshad Mohammed,
  • Geoffrey Chavula,
  • N. V. P. R. Ganga Rao,
  • Patrick Okori,
  • Christopher O Ojiewo,
  • Rajeev Varshney,
  • Moses Siambi and
  • Anthony Whitbread

21 June 2019

Malawi, in south-eastern Africa, is one of the poorest countries in the world. Food security in the country hinges on rainfed systems in which maize and sorghum are staple cereals and groundnut and pigeonpea are now major grain legume crops. While th...

  • Article
  • Open Access
26 Citations
9,964 Views
29 Pages

21 June 2019

This study provides the first detailed analysis of oceanic and atmospheric responses to the current-stress, wave-stress, and wave-current-stress interactions around the Gulf Stream using a high-resolution three-way coupled regional modeling system. I...

  • Article
  • Open Access
48 Citations
5,253 Views
21 Pages

21 June 2019

Extreme precipitation has received much attention because of its implications for hazard assessment and risk management. However, accurate precipitation information for extreme precipitation research from dense rain gauges is still difficult to obtai...

  • Article
  • Open Access
9 Citations
5,061 Views
26 Pages

The Messapic Site of Muro Leccese: New Results from Integrated Geophysical and Archaeological Surveys

  • Catia Bianco,
  • Lara De Giorgi,
  • Maria T. Giannotta,
  • Giovanni Leucci,
  • Francesco Meo and
  • Raffaele Persico

21 June 2019

The regular application of geophysical survey techniques to evaluate archaeological sites is well established as a method for locating, defining, and mapping buried archaeological materials. However, it is not always feasible to apply a range of diff...

  • Article
  • Open Access
64 Citations
7,844 Views
21 Pages

Raindrop Size Distributions and Rain Characteristics Observed by a PARSIVEL Disdrometer in Beijing, Northern China

  • Lei Ji,
  • Haonan Chen,
  • Lin Li,
  • Baojun Chen,
  • Xian Xiao,
  • Min Chen and
  • Guifu Zhang

21 June 2019

Fourteen-month precipitation measurements from a second-generation PARSIVEL disdrometer deployed in Beijing, northern China, were analyzed to investigate the microphysical structure of raindrop size distribution and its implications on polarimetric r...

  • Technical Note
  • Open Access
11 Citations
4,568 Views
12 Pages

Prediction of High-Quality MODIS-NPP Product Data

  • Zhenhua Liu,
  • Ting Wang,
  • Yonghua Qu,
  • Huiming Liu,
  • Xiaofang Wu and
  • Ya Wen

20 June 2019

Net primary productivity (NPP) is a key vegetation parameter and ecological indicator for tracking natural environmental change. High-quality Moderate Resolution Imaging Spectroradiometer Net primary productivity (MODIS-NPP) products are critical for...

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Remote Sens. - ISSN 2072-4292