Results 251 to 260 of about 8,117 (279)

Robust Estimation of Earthquake Magnitude in Indonesia Using PGD Scaling Law from Regional High-Rate GNSS Data. [PDF]

open access: yesSensors (Basel)
Hardy T   +11 more
europepmc   +1 more source

E-GEM-European GNSS-R environmental monitoring

open access: yes, 2016
Catarino, N.   +14 more
openaire   +1 more source

Next Generation GNSS-R Instrument

IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium, 2020
The science payload on each spacecraft in the CYGNSS constellation is a GNSS-R receiver and antennas designed to receive GPS L1 signals scattered from the Earth surface. The constellation was launched on 15 Dec 2016 and the GNSS-R instruments continue to operate successfully.
Christopher Ruf   +9 more
openaire   +1 more source

Sea-State Determination Using GNSS-R Data

IEEE Geoscience and Remote Sensing Letters, 2010
Q1
Marchan-Hernandez, J. F.   +7 more
openaire   +2 more sources

Cryospheric Sensing Using GNSS-R

2013
Snow and ice on the land are important components of climate systems and a critical storage component in the hydrologic cycle as well. However, in situ observations of snow distribution are sparse, and remotely sensed products are imprecise and only available at a coarse spatial scale.
Shuanggen Jin   +2 more
openaire   +1 more source

Delay super resolution for GNSS-R

2009 IEEE International Geoscience and Remote Sensing Symposium, 2009
Global Navigation Satellite System Reflectometry (GNSS-R) is a new approach for earth observation using signals of opportunity in a bistatic configuration. The system, in the configuration of interest, exploits the 10 bits PN sequence of the GPS system to generate Delay/Doppler maps that are useful for monitoring the sea state. One of the open problems
Maria Paola Clarizia   +4 more
openaire   +1 more source

Oil slicks detection using GNSS-R

2011 IEEE International Geoscience and Remote Sensing Symposium, 2011
Global Navigation Satellite Systems' signals reflectometry, originally envisioned for ocean altimetry, has become a promising remote sensing technique. Among other applications, it has been proposed for ocean scatterometry for sea state determination. Most of the proposed scatterometry techniques have as a product an average sea state descriptor over ...
E. Valencia   +5 more
openaire   +1 more source

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