California Is the Golden-Brown State

California Is the Golden-Brown State

Now in its third year, the drought in California grows worse each month. A pair of before-and-after change-detection images, captured by the Moderate Resolution Imaging Spectroradiometer on NASA's Aqua satellite, reveals a striking view of the situation.

ESA Extends SMOS Mission to 2017

ESA Extends SMOS Mission to 2017

The European Space Agency's Soil Moisture and Ocean Salinity (SMOS) satellite delivers key scientific information on soil moisture and ocean salinity, plus its data are used for a growing number of practical applications.

Baton Rouge Captures Trees and Other Assets Geospatially

By Mladen Stojic, president, Hexagon Geospatial (www.hexagongeospatial.com), Norcross, Ga. Situated on the Mississippi River, the city of Baton Rouge, La., offers a vibrant culture that comes from Louisiana State University (LSU), Southern University and numerous...

Creating National Maps with GIS and Satellite Imagery

Geospatial advances allow users to create national maps at unprecedented scales and speed. By Kumar Navulur, director, Next Generation Products, DigitalGlobe (www.digitalglobe.com), Longmont, Colo., and Mark Cygan, Map, Chart, Data Production and SDI Industry...

Entrepreneurial Blueprint Bolsters Satellite Development

The successful 2008 launch of the RapidEye satellites marked a turning point in the Earth observation industry. The lessons learned offer a roadmap to getting future satellite programs—government and commercial—from the drawing board to the launch pad. By Kevin P....

Global Elevation Data Enhance Exploration and Development

From seismic planning to pipeline routing, accurate elevation data can support a range of oil and gas applications. By Michael Hall, geologist, Airbus Defense and Space (www.geo-airbusds.com), Leicester, United Kingdom.   Oil and gas exploration and development...