Community Blogs
 

Included below is a feed of the latest blog posts created by the GLOBE Community. To view a tutorial on how you can create a blog click here 



In the midst of a very up and down El Niño season, have you ever wondered: are all El Niños the same? For the answer to that question, we need to compare data imagery from two separate El Niño events. And what better way to do that then with global observations from space. One place to find what we’re looking for is the Center for Climate Sciences, El Niño page. http://climatesciences.jpl.nasa.gov/enso Here scientists compare multiple datasets from the largest El Niño on record, 1997-1998, with the current 2015-2016 El Niño season. Some of the datasets show what are called...


Posted in:

What do students in Lima Peru and Ida Michigan have in common? The answer is quite simple, the dramatic effects of this year’s El Niño. Thanks in part to The GLOBE Program’s worldwide reach in connecting schools with one another; mentorship from Dr. Kevin Czajkowski from the University of Toledo and the inquisitive nature of students from Ida Middle School. Students from Mrs. Lanna Harmon’s 6 th grade class of Ida Middle School in Ida Michigan reached out to work with students from ESD Coordinator Mrs. Milagros Gallegos’s 7 th grade ESD Club from Colegio Altair School in Lima, Peru....


Posted in:

Our zodiac landed on a flat volcanic beach to an unexpected sight.   Gentoo penguins and Antarctic fur seals were everywhere!                  The abandoned buildings proved we were not the first people these animals shared a beach with.  Dozens of seals and penguins seemed unaware of the law, the Antarctic Treaty, to keep a minimum of 5 meters from humans.         I was first introduced to the International Antarctic Treaty when I asked my...


Posted in:

Not all raindrops are created equal. The size of falling raindrops depends on several factors, including where the cloud producing the drops is located on the globe and where the drops originate in the cloud. For the first time, scientists have three-dimensional snapshots of raindrops and snowflakes around the world from space, thanks to the joint NASA and Japan Aerospace Exploration Agency Global Precipitation Measurement (GPM) mission. With the new global data on raindrop and snowflake sizes this mission provides, scientists can improve rainfall estimates from satellite data and in...


Posted in:

  Volcanoes, a steamy lagoon, abandoned buildings, abundant wildlife: my first sight of Antarctica. This is a deception of my prediction of Antarctica, which is quite fitting for the name of our first landing:  Deception Island.    The first documented people, sealers in the 1800’s, were deceived as they sailed through the entrance point, Neptune’s Bellow.  They thought they’d reach open sea, but were instead encased in this horseshoe-shaped island.    The very first Antarctic fur seal sighting will stick in my mind forever. ...


Posted in:

Tomorrow I will bridge to the LA Zoo at least by using their handouts with data capture on our campus. I am setting up by research teams by tables by teacher classroom.  They love their recorders and soon will add taking the room temperature into their own research area collected by investigative team/table 1-5.  They will be exploring predictions, measurements, fractions, parts, wholes and sums or averages, maps, map making and breathing like the lungs of the planet while we learn words like canopy, bionome, humus, serpentine to describe maps and reading symbols, signs, and...


Posted in:

The freezing and thawing of our planet's soil can make a big impact on our climate. Check out the blog below to see just how important this is. SMAP’s focus also includes measurements of freeze/thaw, which tells us whether the land surface is frozen or thawed in areas north of 45-degree north latitude. This is very important to know, because when the vegetation is frozen there is minimal exchange of gasses (CO2 primarily) between the vegetation and the atmosphere. It’s as if the vegetation were in a state of hibernation. This changes however, when spring begins and temperature rises...


Posted in: Field Campaigns: SMAP Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers

Greetings from Ushuaia, Argentina South America - the southernmost city on our amazing planet!  Hello, I’m Laura Schetter a GLOBE teacher, from Holland, Ohio, USA.  This city is the site we will embark on the Ocean Endeavor ship to reach Antarctica.  From the west coast of the Antarctic Peninsula, I will be collecting hydrosphere and atmospheric data for GLOBE.  Additionally, I will enter “water stories”  - accounts of interactions with water for the H2you Project (h2youproject.com).  This International Antarctic Expedition is with Robert Swan and his 2041...


Posted in:

We are just about one month into the El Niño Field Campaign and we have many schools that have gone above and beyond expectations. Teacher, Jeff Bouwman, at Shumate Middle School in Michigan, has taken his student science to the next level. By maximizing his classroom space to using the great outdoors to do great science, #GettingScienceDone is setting the bar high for student GLOBE measurements. Students from the Medford Memorial Middle School in New Jersey, and teacher, Vicky Gorman, have been collecting samples well before the campaign began. From getting their hands dirty in...


Posted in:

We are pleased to welcome guest blogger Jacob Spivey. Jacob is a senior undergraduate in Meteorology with a minor in Climatology at Penn State University. Fascinated by weather extremes as he was growing up, today he looks at possible relationships between extreme weather and climate change. Within the past few years, he has also begun looking at how these subjects are communicated to the general public, a process which he has started doing himself in his online blog,  Weatherbolt . Ask someone what they think of when they hear about climate change, and you might get a...


Posted in:

"The Atlanta Science Festival is an annual public celebration of local science and technology. From March 19-26, 2016, curious people of all ages will explore the science and technology in our region and see how science is connected to all parts of our lives in 100 engaging events, including hands-on activities, facility tours, presentations, and performances throughout the metro Atlanta region." --- http://atlantasciencefestival.org/ On Saturday, March 19, there was a GLOBE/SMAP Training Workshops at the Captain Planet Foundation. Participants learned how to take soil...


Posted in: Field Campaigns: SMAP Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers

Want to hear about this in their own words? Watch the recording of  Webinar #3


Posted in:

Dramatic images show El Niño beginning to rescue California from its drought! As you may know, the state of California has been facing drought conditions for some time now. Over the last few months, the El Niño phenomenon has brought much needed precipitation to the drought-stricken state. Click HERE to read the full story and see the evidential images.


Posted in:

The SMAP Mission satellite launched on 31-January 2015 from the Vandenberg Air Force Base in California.  Check out the video below to watch it take off!  


Posted in: Field Campaigns: SMAP Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers

Check out how CNES and NASA scientists are using GLOBE protocols to study El Niño During the Fall 2015 American Geophysical Union (AGU) conference, scientist from Centre National D’Etudes Spatial (CNES) and National Aeronautics and Space Administration (NASA) came together to present findings on how CNES and NASA are using GLOBE protocols to study El Niño. GLOBE partner and CNES scientist Danielle DeStaerke and NASA scientist Margaret Srinivasan used the Atmosphere/Climate, Hydrology, Land Cover/Biology and Phenology protocols to study impacts of El Niño. Finding more about...


Posted in:

How do SMAP Scientists Use GLOBE Data (Part II)? Data Analysis and Blog by Dr. Erika Podest, SMAP Scientist In order to start using GLOBE soil moisture data we need at least 15 measurements collected on days when SMAP flew overhead. The Varazdin School is an example of such and the chart below is a comparison between their data and SMAP soil moisture at 36 km 2 spatial resolution. Figure 2: Comparison between SMAP and GLOBE soil moisture from Varazdin school in Croatia. There are several things to note in Fig. 2. First, GLOBE measurements collected early on did not...


Posted in: Field Campaigns: SMAP Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers

How do SMAP Scientists Use GLOBE Data (Part I)? Data Analysis and Blog by Dr. Erika Podest, SMAP Scientist SMAP has been collecting soil moisture measurements since mid-April 2015, which are freely available, online through the National Snow and Ice Data Archive Center (NSIDC): https://nsidc.org/data/smap Of utmost importance is to have an assessment of the quality of the data, which is why there is a SMAP calibration/validation group. Its purpose is to determine the accuracy of the measurements and whether there are any biases. In order to calibrate and validate the SMAP...


Posted in: Field Campaigns: SMAP Investigation Areas: Pedosphere (Soil) » Soil Moisture - SMAP Block Pattern Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers

While your students continue to collect data for the El Niño Field Campaign, think about how you can have your students interpret the data they are collecting and expand upon its use. From science fair projects to student research projects to El Niño (ENSO) Tales & Stories (see below for more details), your students can come up with great ways to use the data they are collecting to tell a story of how El Niño is affecting local environments to having global impacts. Below is the El Niño Field Campaign Student Scaffold. This is the step-by-step process envisioned by the El Niño Team...


Posted in:

Fenómeno El Niño: 8 niños mueren en Piura por altas temperaturas El Niño : 8 children die in Peru by high temperatures It seems the effects of the El Niño phenomena has cause the death of eight children due to heat stroke.  Click HERE to see the original story, in Spanish. Below is the entire article translated into English. _________________ The high temperatures in northern Peru due to El Niño have killed at least eight children as a result of heat stroke, the regional director of Health of the Piura region, Jesus Juarez said. Speaking to Canal N. Juarez said...


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

Check out this diagram from the NOAA's National Centers for Environmental Information, showing some of the interesting anomalies and events for January 2016. If you visit their website , you can look at similar charts for other recent months, or annual summaries such as the one below, for 2015.


Posted in:

Did you know that soil moisture plays a vital role in human health? Those nasty little critters called mosquitoes love warm, wet soil, and can carry extremely dangerous viruses and diseases. We also can use SMAP soil moisture data to assist famine early warning systems. Improved seasonal soil moisture forecasts using SMAP data will directly benefit famine early warning systems particularly in sub-Saharan Africa and South Asia, where hunger remains a major human health factor and the population harvests its food from rain-fed agriculture in highly monsoonal (seasonal) conditions. In...


Posted in: Field Campaigns: SMAP Investigation Areas: Pedosphere (Soil) Pedosphere (Soil) » Soil Moisture - SMAP Block Pattern Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers

See  https://www.facebook.com/groups/602168936587444/  


Posted in:

The NASA SMAP satellite took off for space on January 31, 2015 to study our planet's soil moisture and freeze/thaw state. Once in space, the satellite had to go through a prescribed series of steps to ensure that the spacecraft was functioning and all its instruments and components on-board were working properly. This took several months. In mid-April 2015, NASA starting receiving its first soil moisture measurements from SMAP's combined high resolution radar and its high accuracy radiometer. The combination of this data produced a data resolution of approximately 8km. Unfortunately,...


Posted in: Field Campaigns: SMAP Investigation Areas: Pedosphere (Soil) Pedosphere (Soil) » Soil Moisture - SMAP Block Pattern Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers

The next GLOBE training will occur at the University of North Dakota on Monday 8 August and Tuesday 9 August 2016, with online components beginning Friday 5 August. Trainers will be Dr. Laura Munski of the Dakota Science Center and Dr. Matt Gilmore of Atmospheric Sciences. New this year, teachers will watch several introductory online videos and complete several hours of e-training with quiz questions - totaling 3 hours of online instruction. Invited again this year are pre-service teachers (e.g., students at UND or Mayville State...


Posted in:

Why should we study mosquitos in our area? By Mullica Jaroensutasinee, Krisanadej Jaroensutasinee, Walailak University Rebecca Boger, Brooklyn College and Elena Sparrow, UAF Before we try to answer this, we should ask ourselves about how much do we know about them? For example, how many mosquito species present in our area? Would they carry some diseases? Where are their main breeding sites? Would they prefer to bite kids than adults and elderly? What time of year? What time of day would they most active (biting us)? Let us give you some example on mosquitos that...


Posted in: GLOBE Working Groups: Science Working Group

There are many application for SMAP soil moisture satellite data. Understanding drought risk is vital to the health of the planet and to the lives of potentially billions of people around the world. Soil moisture strongly affects plant growth and hence agricultural productivity, especially during conditions of water shortage and drought. Currently, there is no global in situ network for soil moisture monitoring. Global estimates of soil moisture and plant water stress must be derived from models. These model predictions (and hence drought monitoring) can be greatly enhanced through...


Posted in: Field Campaigns: SMAP GLOBE Science Topics: Earth System Science Investigation Areas: Pedosphere (Soil) Pedosphere (Soil) » Soil Moisture - SMAP Block Pattern Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers

Thai Coral Reef and Climate Change Assoc. Prof. Krisanadej Jaroensutasinee, Assoc. Prof. Dr. Mullica Jaroensutasinee, Centre of Excellence for Ecoinformatics, Walailak University, Thailand Everybody loves to spend their vacation snorkling or diving, seeing coral reef, reef fish and other marine creature. Would it be very sad when we go diving and see lots of dead corals? Of course, we would. What can we do to prevent this to happen? How can we and our students involve in some coral conservation? It is everyone responsibility to help improve our world to be a better place to live...


Posted in: GLOBE Working Groups: Science Working Group

look for a colleague from university of India (nanomaterials) to collaborate with him


Posted in:

We all know that the SMAP satellite measures soil moisture. But, how does knowing our planet's soil moisture help us in understanding agriculture's reaction to it? SMAP monitors soil moisture and provides critical information for drought early warning. In fact, a deficit in the amount of moisture in the soil defines agricultural drought. SMAP's measurements will come into play because researchers forecast a threefold increase in drought frequency in many regions of the world by the end of the 21st Century. History shows that a sustained drought can result in crop failure, deaths of...


Posted in: Field Campaigns: SMAP Investigation Areas: Pedosphere (Soil) Pedosphere (Soil) » Soil Moisture - SMAP Block Pattern Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers

My first empirical contact with the soil started almost 10 years ago when I was writing my B.Sc Dissertation on Grain Size Characteristics of Overbank Deposit on the Floodplains of Opa Reservoir Basin SW Nigeria . While undergoing this research I took 200 core bulk soil sediments along the three selected floodplains coupled with laboratory testing of samples, after a year the research was published by International Journal of Environmental Hydrology. http://www.hydroweb.com/journal-hydrology-2007-paper-22.html The SMAP training at LA during the 20th GLOBE Annual and Partners...


Posted in: Field Campaigns: SMAP GLOBE Working Groups: Science Working Group