Blog


By Amy Barfield, posted 1/4/19 9:37 PM

The NASA GLOBE Clouds team is looking for members of the GLOBE International STEM Network (GISN) or any researcher that would be interested in publishing research (as lead or co-author) using the GLOBE Clouds data.  We are looking for researchers that are interested in: Cryosphere that would be willing to use cloud observations over the Arctic/Antarctica. Satellite validation studies with collocated observations, particularly those collected during GLOBE Clouds Data Challenge (March 15-April 15, 2018). Natural hazards to explore...


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It’s that time of the year again! In the Northern Hemisphere, the chlorophyll in leaves are breaking down causing the green in leaves to disappear and allowing for orange and yellow colors to become visible. At GLOBE, we call this process Green-Down , and if you have not started collecting your Green-Down data yet, it's not too late*! *If you are in the U.S., you can track the annual progressive changing of the leaves with this Fall Foliage Prediction Map from Smokey Mountains. ( https://smokymountains.com/fall-foliage-map/ ) The GLOBE Plant Color Guide ...


Posted in: Investigation Areas: Biosphere » Green-Up / Green-Down Primary Audience: Teachers

The journal Scientific American just published a blog about GLOBE. The post, titled " The GLOBE Program: Making the Case for K–12 Citizen Scientists " discusses several aspects of GLOBE, including our contributions and campaigns. As well, it helps explain our mission of providing the resources for students across the world to become citizen scientists. "Contributing to global datasets not only gives students a chance to collect data that scientists can actually use, but allows them to compare their experiences and findings with other students around the world." To read more about...


Posted in: Event Topics: Campaigns and Projects (IOPs, Webinars, etc) Other Field Campaigns: El Niño Surface Temperature GLOBE Science Topics: Backyard Science GLOBE Protocols Scientist Skills Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers

Quaking aspens can grow in a wide range of environmental conditions. They can tolerate a wide variety of variations in climate and environmental conditions including slope, moisture, surrounding vegetation, and soil ( https://www.fs.fed.us/wildflowers/beauty/aspen/ecology.shtml ). I found this information with a simple web search. But, before there was access to infinite articles, websites, and papers all a click away, scientists had to figure out growth trends using data. So, before I decided to do a web search about the environmental conditions of aspen habitats (my memorized aspen...


Posted in: Event Topics: Science Symposia and Fairs GLOBE Science Topics: Scientist Skills General News Topics: Virtual Science Fair Investigation Areas: Atmosphere Hydrosphere Earth As a System Pedosphere (Soil) Biosphere Primary Audience: Students Teachers

I recently had the pleasure of meeting a GLOBE student named Aspen. I was excited because my favorite type of tree is Aspen (Quaking Aspen to be more specific, Populus tremuloides to be even more specific), and I was able to tell her some of the fun facts about her namesake. My favorite thing about aspens is their bark. The white powder on it can act as sunscreen. It’s only about an SPF of 5 but it’s still pretty cool. The bark also contains chloroplasts which means it can photosynthesize, making it one of the few deciduous trees that do not solely rely on leaves for...


Posted in: Investigation Areas: Biosphere Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers