FLATSIM Joshimath India interferograms

Activation of the CIEST2 process to schedule the acquisition of Pleiades stereo images following a request from scientists for a gravitational collapse in the city of Joshimath, India. It has been proposed to supplement the acquisition of stereo images and optical processing with InSAR processing (FLATSIM service) in order to obtain information on the evolution of ground deformation. Each interferogram is embedded in an interferogram package. These packages contain Atmospheric Phase screen, wrapped and unwrapped unfiltered differential interferograms, and wrapped filtered differential interferograms, and spatial coherence.

Overview

Lineage

Links

Downloads

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Geolinks

• WMS Get Capabilites
• WMS layer for Flatsim

Others

• Link to Original Catalog [geodes-portal.cnes.fr]
  This metadata comes from geodes-portal.cnes.fr
• Products documentation
• Apache License 2.0
• STAC api link

Contacts

CNES FormaTerre

• #

GDH

• #

Raphaël Grandin IPGP et al.

• #

Keywords

Sentinel-1

Landslide instability

wrapped

unwrapped

ground geometry

Interferogram

Deformation

Radar geometry

Coherence

InSar

Atmospheric Phase Screen

CDS THEIA-CNES