Earth-observing satellites reveal significant ground shift in central Myanmar following the devastating earthquakes that ravaged the area in March.

Aimed at the nearby star PDS 70, the James Webb Space Telescope is watching newborn planets take shape before our eyes in uprecedented detail.

NASA’s Jet Propulsion Laboratory used radar data taken by ESA’s Sentinel-1A satellite before and after the 2015 eruption of the Calbuco volcano in Chile to create this interferogram showing land ...

What effect does this have on interferogram interpretation? If an area on the ground moved exactly upwards by 5 inches, from a SAR satellite’s perspective less than 5 inches of range change will be ...

To illustrate how satellite orientation affects an interferogram, we created a simple model that shows a spherical inflating magma body — like an inflating balloon underground — and its effect ...

To illustrate how satellite orientation affects an interferogram, we’ve created a simple model that shows a spherical inflating magma body (like an inflating balloon underground) and its effect ...

The model excels at classifying vibration modes by effectively capturing both spatial and temporal patterns, resulting in competitive performance on the interferogram classification task.

The interferogram is then transformed into a "single beam" spectrum using Fourier analysis. Ratioing the single beam spectrum from a blank sample (usually nitrogen gas which does not absorb infrared ...

Interferogram of the time diffracted light as a function of slit separation (ps) and frequency (THz). (Credit: Tirole et al., Nature Physics, 2024) ...

InSAR interferogram quality assessment is a key step for the using of interferogram map. Traditionally, the interferogram is qualitatively assessed visually and quantitatively assessed by the number ...

Interferogram subtraction is a widespread, robust method for determining the thickness of the epilayers. Quick and easy to set up, this approach provides information on a single layer’s thickness.

The pattern of deformation in the interferogram had a “classic” dike-opening intrusion pattern; what we would expect from magma opening a rectangular, vertically oriented space in the existing ...