Results 121 to 130 of about 12,472 (225)

Quantifying Temporal Decorrelation over Boreal Forest at L- and P-band [PDF]

open access: yes, 2008
Temporal decorrelation is probably the most critical factor towards a successful implementation of Pol-InSAR parameter inversion techniques in terms of repeat-pass InSAR scenarios. In this paper the effect and impact of temporal decorrelation at L- and P-
Hajnsek, Irena   +3 more
core  

DATA OPTIMALIZATION IN PERMANENT SCATTERER INTERFEROMETRIC SYNTHETIC APERTURE RADAR (PS-INSAR) TECHNIQUE FOR LAND SUBSIDENCE ESTIMATION

open access: yes, 2018
Since the introduction of the persistent scatterer technique (PS-InSAR) in the early 1999, the applicability of radar interferometry has increased considerably.In this research, PS-InSAR technique is proposed to retrieve the volume change of long-term continuously land deformation. This technique is used to analyze subsidence in Bandung City, West Java-
openaire   +2 more sources

Assimilation of L-band interferometric synthetic aperture radar (InSAR) snow depth retrievals for improved snowpack quantification

open access: yesThe Cryosphere
Abstract. The integration of snow hydrology models and remote sensing observations via data assimilation is a promising method to capture the dynamics of seasonal snowpacks at a high spatial resolution and to reduce uncertainty with respect to snow water resources.
Shrestha, Prabhakar, Barros, Ana P.
openaire   +2 more sources

Damage Proxy Map from Interferometric Synthetic Aperture Radar Coherence [PDF]

open access: yes
A method, apparatus, and article of manufacture provide the ability to generate a damage proxy map. A master coherence map and a slave coherence map, for an area prior and subsequent to (including) a damage event are obtained.
Fielding, Eric Jameson   +3 more
core   +1 more source

Monitoring tropical peatlands subsidence by time-series interferometric synthetic aperture radar (InSAR) technique

open access: yesMonitoring tropical peatlands subsidence by time-series interferometric synthetic aperture radar (InSAR) technique
This chapter evaluated the potential of SBAS InSAR technology to monitor the land subsidence and its environmental impacts in tropical peatland area from Sintang Regency, Borneo Island, Indonesia. Result shows that0.354 Mt carbon was lost annually due tothis peat subsidence.
openaire  

Home - About - Disclaimer - Privacy