Abstract: We solve the simultaneous source separation problem by adopting the projected gradient descent (PGD) method to iteratively estimate the data one would acquire via a conventional seismic ...

Climate scientists in the United States are to be cut off from satellite data measuring the amount of sea ice — a sensitive ...

As oil companies push for drilling on the Amazon coast, an underwater war silences the ocean’s most vocal creatures.

A phase change in post-perovskite materials at the so-called D” discontinuity is also evidence for long-predicted slow, convective flows in the mantle itself ...

On March 28, 2025, a major earthquake with a moment magnitude (Mw) of 7.7 struck Mandalay, central Myanmar (referred to as ...

Tsunami earthquakes are characterized by the generation of disproportionately large tsunamis relative to the observed ground shaking, complicating timely evacuation efforts. Understanding their ...

Addo, Head of Legal Metrology at the Ghana Standards Authority (GSA), has been honoured by the Authority for his outstanding work and attainment of a PhD in Geophysics. He was awarded alongside two of ...

Accra, July 01, GNA-Rev. Dr. Striggner Bedu-Addo, Head of Legal Metrology at the Ghana Standards Authority (GSA) has been ...

The UK’s new Data (Use and Access) Act (DUA Act) heralds a significant shift in the UK’s data protection landscape, ...

Its murmurs tend not to be signs of volcanic unrest but rather the signature of avalanches large enough to register on nearby ...

DUG is dwarfed in most respects by its three main rivals — Lamont estimates the company currently has a share of about 7% to 8% of the seismic data processing market — but, like all true ...

Traditionally, processing 4D seismic data has taken months, but with Discovery 6, ExxonMobil expects to cut this timeline down to weeks.