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 



We are excited to have such a response to the NASA GLOBE Clouds: Spring Cloud Observations Data Challenge .  Remember, top observers will be congratulated by a NASA scientist! Click here to learn more about the challenge.  Are you wondering about the clouds you are reporting and the type of weather you might experience in your area? Here is a guide to how cloud types are related to weather!  The information below was taken from the NOAA's SciJinks webpage -  https://scijinks.gov/clouds/   


Posted in: Curriculum: Education Research Science and Math STEM Event Topics: Competitions GLOBE Science Topics: Backyard Science General Science GLOBE Protocols Scientist Skills General News Topics: Competitions Learning Activities: Atmosphere and Climate Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers

Las nubes, son diminutas gotas de agua líquida en suspensión, o heladas si se encuentran a suficiente altura. Estas pequeñas gotas se mantienen en el aire debido a su pequeño tamaño, que oscila entre 0,2 y 0,3 mm de diámetro.   Sólo caen en forma de precipitación cuando llegan a medir entre 1 y 5 milímetros. Su color blanco característico se debe a que la luz del  Sol  que incide en estas gotitas, las cuales reflejan los colores visibles que conforman la  luz , quedando así la mezcla de todos ellos, es decir, el blanco.  


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It’s almost spring, the time of year when the looming change in seasons could lead to some pretty fascinating cloud activity in the sky. NASA and  the GLOBE Program  are asking for your help by taking part in a citizen science cloud observation challenge. From March 15 through April 15, citizen scientists of all ages can make up to 10 cloud observations per day using the  GLOBE Observer app  or one of the other  data entry options  (for trained GLOBE members). Challenge participants with the most observations will be congratulated by a NASA scientist in a...


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Today we start a series of posts devoted to providing information, tips, tricks and answers to frequently asked questions by Calitoo users! So, how do you measure Aerosol Optical Thickness (AOT) with a Calitoo? First and foremost: NEVER look directly at the sun! And… ONLY take measurements when the sun is not obstructed by clouds. TIP: Use your hand(s) to cover the sun; if you see any clouds on either side of your hand(s), do NOT take any measurements. Wait until the sun is not obstructed by clouds. Now, the Calitoo sun photometer measures AOT values at 465 nm, 540...


Posted in: Curriculum: Education Research Science and Math STEM Event Topics: Campaigns and Projects (IOPs, Webinars, etc) Science Symposia and Fairs GLOBE Science Topics: General Science GLOBE Protocols GLOBE Working Groups: Science Working Group General News Topics: Virtual Science Fair Investigation Areas: Atmosphere » Aerosols Primary Audience: Partners Students Teachers

Hello, GLOBE Universe, No need to be cloudy and confused with identifying clouds!  There are easy questions that you can ask yourself to help identify what beautiful clouds you are seeing floating high above you. I created a Cloud Identification Guide to step you and your students through identifying clouds.  Here's a quick summary of the main questions.  Inside the cloud guide, there are additional hints to help you tell the difference between similar looking clouds by using special clues. Is it raining? -- this is the first important question because...


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The NASA GLOBE Clouds team is excited to highlight Mr. Gary Popiolkowski, a middle school science teacher at Chartiers-Houston Jr./Sr. High School in Houston, PA, USA. Mr. Popiolkowski has been teaching for 44 years and has been a GLOBE teacher since 1995. He has had his students doing cloud observations for the past 18 years, submitting over 15,000 observations! He has also been doing virtual connections with Patumwan Demonstration School in Thailand each year for the past four years. We ask Mr. Popiolkowski how he does it! Here is what he shared: Each period of the day the...


Posted in: Curriculum: Science and Math STEM Event Topics: Other GLOBE Science Topics: General Science GLOBE Protocols Scientist Skills Investigation Areas: Atmosphere » Clouds Atmosphere » Surface Temperature Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers

The GLOBE Program is in a unique position to provide citizens worldwide with amazing benefits. One of the biggest benefits, I feel, it that of gaining a larger perspective. I work at Goddard Space Flight Center with the GPM (Global Precipitation Measurement) mission . This Earth-observing satellite is able to measure global precipitation and update these measurements every 30 minutes. You can see the latest data animation for the past week here . As NASA is a key sponsor of The GLOBE Program, many of us who work for NASA are able to share the unique perspectives that...


Posted in: Curriculum: Education Research Language Culture and Arts Science and Math Technology Event Topics: Campaigns and Projects (IOPs, Webinars, etc) Science Symposia and Fairs Field Campaigns: Watersheds El Niño Surface Temperature GPM GLOBE Science Topics: Climate Climate Change Earth as a System Earth System Science Scientist Skills General News Topics: Regions Virtual Science Fair Investigation Areas: Atmosphere Hydrosphere Earth As a System Pedosphere (Soil) Biosphere Learning Activities: Atmosphere and Climate Earth as a System Hydrology Land Cover/Biology Soil Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers Teacher's Guide: Investigation Area Documents

"Under a three-year agreement signed on Feb. 22, NASA will support two Conservation International-led initiatives, one focused on land ecosystems in Africa, the other on water resources along the Mekong River in Southeast Asia. NASA researchers will analyze and model remote-sensing data from the agency’s fleet of Earth-observing missions and commercial satellites, mapping ecosystems at regional and national scales. Satellite data, with its coverage of broad swaths of terrain, are critical for understanding the impacts of human activity on the environment." Sanje Waterfall in...


Posted in: Field Campaigns: El Niño Investigation Areas: Atmosphere Hydrosphere Earth As a System Pedosphere (Soil) Biosphere Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers

On Thursday, 1st of March, A delegation from the Ministry of Foreign Affairs who have come to learn more about the issue and the NASA-sponsored Global Globe program led by Dr. Farid Hamdan on a national level, and a member of the European Globe Committee. The members of the delegation were exposed to Almajd Junior High School students who presented the Globe program in various aspects: scientific research on the water properties in the Alexander Valley, Sending measurements to the Global Globe site, and comparing and analyzing data at the national and international levels. We...


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The GLOBE Clouds team at NASA Langley Research Center in Hampton, VA would like to highlight the top observers for the month of February! Thank you to all observers for submitting your observations and using the satellite matching of data. Also, remember that on March 15, 2018 we will start our NASA GLOBE Clouds: Spring Cloud Observations Data Challenge ! The top observers will be congratulated by a NASA scientist with a video posted on the NASA GLOBE Clouds website. Click here for more information.   Top 10 cloud observers for February 2018   ...


Posted in: Event Topics: Competitions GLOBE Science Topics: Backyard Science General Science GLOBE Protocols Scientist Skills General News Topics: Competitions Investigation Areas: Atmosphere » Clouds Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers