Aerial Hyperspectral Survey Assesses Alaskan Minerals

Aerial Hyperspectral Survey Assesses Alaskan Minerals

Although Alaska contains vast mineral deposits, its size and remoteness have prohibited study and extraction of these resources. To remedy this, the U.S. Geological Survey (USGS) began the Alaska Hyperspectral Project to assess the applicability of hyperspectral surveying to rapidly acquire data about the distributions of surficial materials, including different types of bedrock and ground cover.

Copernicus Accelerator Seeking Applications

Copernicus Accelerator Seeking Applications

Until July 18, 2016, the European Commission is taking applications from individuals and teams from startups, SMEs, industrial companies, research institutes and universities for its Copernicus Accelerator, which hopes to foster development of commercial space applications and products.

Amazon Basin Drought Upping Fire Risk

Amazon Basin Drought Upping Fire Risk

In South America's Amazon basin, El Niño conditions in 2015 and early 2016 reduced rainfall during the wet season, leaving the region drier at the start of the 2016 dry season than any year since 2002.

Sentinel Shows Sinking Land

Sentinel Shows Sinking Land

Focusing on The Netherlands and Denmark, scientists have been using radar images from the European Space Agency Sentinel-1A satellite to determine where ground is stable or how much it may be rising or sinking.

GOSAT Records Highest Carbon Dioxide Concentrations

GOSAT Records Highest Carbon Dioxide Concentrations

A recent analysis of data from the Greenhouse gases Observing SATellite IBUKI (GOSAT) shows that the global atmospheric monthly mean CO2 concentration observed vertically through the whole atmosphere exceeded 400 ppm in December 2015 for the first time since GOSAT was launched in 2009.

Planetary Resources Unveils Earth-Observation Business

Planetary Resources Unveils Earth-Observation Business

Asteroid-mining company Planetary Resources secured $21.1 million in Series A funding that will be used to deploy and operate Ceres, an Earth-observation business that features a commercial infrared and hyperspectral sensor platform to better understand and manage natural resources.

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April Issue 2026