Featured Article

Geospatial Applications in Agriculture and Global Food Security: An NGA and USDA Project Success

Image of multi-temporal change over Iraq.The National Geospatial-Intelligence Agency GeoINT Online Communities (NGA) website is focused on Global Food Security and allows online, on-demand discovery of and access to geospatial intelligence (GEOINT) content, services, expertise, and support. It evolved from a food shortage crisis in Iraq during the 2007–08 growing season, and the partnership between NGA and the United States Department of Agriculture detected an impending drought early enough for Iraqi government officials to avert a famine.

Dr. Shawana P. Johnson, posted on July 23rd, 2010
Agriculture, Earth Observation, Featured Article, Technology | No Comments »

A Letter From Our Editor

A Letter On Earth Observation And Global Awareness

Picture-1_croppedEditor-in-Chief Paul Racette shares his wonder of the meaning of Earthzine’s tagline, Fostering Earth Observation and Global Awareness. It seems that fostering Earth observation, fosters global awareness for it is through observation that we become aware.

Paul Racette, posted on July 25th, 2010
Earth Observation, Letters, OpEd | 2 Comments »

Original Articles

Identifying And Quantifying The Benefits Of GEOSS

Image of the EuroGEOSS logoThe European Commission sponsored project “Global Earth Observation – Benefit Estimation: Now, Next and Emerging” (GEOBENE) has developed methodologies and analytical tools to assess the societal benefit areas (SBAs) of GEO in the domains of: Disasters, Health, Energy, Climate, Water, Weather, Ecosystems, Agriculture and Biodiversity. This article presents several of these overarching methodologies as a contribution to the ongoing effort to improve GEOSS, and looks to the future via the EuroGEOSS Project.

McCallum et al., posted on July 12th, 2010
Articles, Earth Observation, Economy, GEOSS/ICEO News | No Comments »

The OceanoScientific® Programme

Image from the second half of the Bay of Biscay crossing under jury-rig, with a force 8 wind and squalls, was a rather rough. The SolOceans One-design sailed at an average of 10 knots for several hours and surfed at 17 knots for better performance.Racing yachts and their competitive sailors are the laboratories and citizen scientists being tapped to collect and validate data from the ocean-atmosphere interface for scientific projects by The OceanoScientific® Programme. In the past, racing yachts have been equipped with scientific sensors, but the possibilities were always very limited because of the competition and onboard conditions. In 2006, the French Sailing Federation (FFVoile) launched the SolOceans race, which from the beginning combined the sportive aspects of a sailing race in the Southern Ocean with the scientific need for data. Read about it here.

M. Kramp, et al., posted on July 5th, 2010
Articles, Earth Observation, Oceans, Technology | No Comments »

EuroSITES Open Ocean Observatory Network: Monitoring Europe’s Open Ocean

EuroSITES Observatory InfrastructureThe recent oil spill in the Gulf of Mexico, hurricane and tsunami disasters and ocean ‘health’ issues including ocean acidification highlight the importance of ocean observing systems. The authors provide overview current European (EuroSITES) and international (OceanSITES) initiatives and the growing need for high quality, high resolution ocean datasets to feed models and produce products and services to society.

Kate Larkin, posted on June 26th, 2010
Articles, Climate, Earth Observation, Ecosystems, GEOSS/ICEO News, Oceans, Water | No Comments »

A Web Based Toolkit for Using Remote Sensing Data

remotesensingtoolbox_graphic_croppedThis interactive, web-based toolkit was created by the Biophysical Remote Sensing Group at the University of Queensland to enable technicians, scientists and managers to make the most appropriate selection of data and a processing approach to monitor, model and manage marine, terrestrial and atmospheric environments with data that are derived from airborne and satellite imaging systems.

Chris Roelfsema, posted on June 20th, 2010
Articles, Biodiversity, Climate, Disasters, Earth Observation, Ecosystems, Oceans, Technology, Water, Weather | No Comments »

Keeping an Eye on Volcanic Ash

Meteosat-9 image of the ash cloud from the volcanic eruption under Eyjafjallajoekull Glacier in Iceland.ESA and EUMETSAT recently organised a workshop in Frascati, Italy (May 2010) for more than 50 experts on volcanic ash from around the world to take stock of what has been learned about ash cloud detection, monitoring and prediction, and identify future opportunities. The workshop was convened following the recent ash clouds from Iceland’s Eyjafjälla volcano that grounded hundreds of flights across Europe causing travel chaos and costing the European airline industry billions of Euros.

Claus Zehner and Neil Fletcher, posted on June 4th, 2010
Articles, Disasters, Earth Observation | No Comments »

Announcements

IEEE Calls For Participation To Develop Standards For Quantifying GHG Emissions From Small Hydro And Wind Power Projects, And Grid Baseline Conditions

 Image of Micro Hydropower in India The IEEE Standards Association announces a call for participation for the IEEE P1595(TM) Working Group to help develop new standards for quantifying greenhouse gas (GHG) emission credits from small hydro and wind power projects and for grid baseline conditions.

Tom Baumann, posted on July 23rd, 2010
Announcements, Energy | No Comments »

Syndicated Articles

US Farmers May Face Crackdown on Pesticide Use

Originally Published by TruthoutThe nation’s farmers could face severe restrictions on the use of pesticides as environmentalists want the courts to force federal regulators to protect endangered species from the ill effects of agricultural chemicals.

Posted on July 30th, 2010
Agriculture, Health

Bull Fire in California’s Sequoia National Forest

Originally Published by NASA Earth Observatory

Posted on July 30th, 2010
Disasters, Earth Observation

Smoke over Moscow

Originally Published by NASA Earth Observatory

Posted on July 29th, 2010
Disasters, Earth Observation

Oz marsupials ‘began in Americas’

Originally Published by BBC News – Science & Environment

Posted on July 29th, 2010
Biodiversity

BP’s Hayward to leave as CEO; Russia job in works

Originally Published by Associated Press

Posted on July 28th, 2010
Disasters, Energy

We Don’t Need to Shoot Birds

Originally Published by NY Times

Posted on July 28th, 2010
Biodiversity

An alchemist’s dream: Lead-free electronics

Originally Published by ScienceDaily: Earth & Climate News

Posted on July 27th, 2010
Health, Technology

Severe Storms Strike U.S. East Coast

Originally Published by NASA Earth Observatory

Posted on July 27th, 2010
Earth Observation, Weather

Where Was Obama When Reid Killed the Climate Bill?

Originally Published by Mother Jones

Posted on July 26th, 2010
Climate, Politics

Tropical Storm Bonnie

Originally Published by NASA Earth Observatory

Posted on July 26th, 2010
Earth Observation, Weather

Fascinating frogs hopping to extinction

Originally Published by New Scientist – Environment

Posted on July 25th, 2010
Biodiversity

New Map of Antarctica’s Icy Edge

Originally Published by NASA Earth Observatory

Posted on July 25th, 2010
Earth Observation

First Map Of Global Forest Heights Created From NASA Data

Originally Published by Earth Today

Posted on July 24th, 2010
Earth Observation, Ecosystems