Picture by Jan Curtin @ Vail, AZ (https://spaceweathergallery.com/indiv_upload.php?upload_id=156718)
Raikoke Volcanic Eruption
Have you noticed purple sunrises or sunsets where you live? Submit your photographs to GLOBE or GLOBE Observer, especially as we get ready to start the Fall Cloud Challenge: What's Up in Your Sky (Oct 15 - Nov 15, 2019)!
People around the world have been noticing purple skies at dawn and at dusk, calling it the Raikoke Sunsets (see photographs submitted). The purple color is because of sulfurous gas that was launched into...
We are kicking off the Urban Heat Island Effect campaign today with a heat wave in the eastern United States. Many record temperatures were broken today with highs reaching 32 to 35 C. 53 sites around the world entered data already today, October 1, 2019. You can see that most of the observations were in places of the world where it has been pretty warm. The coolest observation came from Alaska.
My students, Shefa and Ahmad, took surface temperature observations of a grassy field in front of my building at the University of Toledo and then of the parking lot behind the building. Both...
NASA está solicitando tu ayuda para determinar “¿Qué ves en tu cielo?” El equipo NASA GLOBE nube quiere estudiar diferencias en nubes y aerosoles. La data colectada durante este reto del otoño en el hemisferio norte o primavera en el hemisferio sur será comparada con los resultados obtenidos durante el reto de primavera del 2018.
Puedes ayudar sometiendo observaciones de nubes, polvo atmosférico, calina, o humo (límite 10 por día) a GLOBE usando cualquiera de las opciones de entrada de datos, incluyendo la aplicación móvil GLOBE Observer.
Los participantes GLOBE y GLOBE...
Tú puedes reportar el cielo como 100% cubierto u obscurecido usando el protocolo de nubes en GLOBE y en la aplicación GLOBE Observer. ¿Cuál es la diferencia? Este blog tiene consejos para ayudarte. Todas las fotografías en este blog fueron colectadas por observadores como tú. ¡Gracias!
Al principio encontré la diferencia entre cubierto y obscurecido algo confuso, pero cuando entendí el significado de ambas, pude mejorar mis observaciones. Empecemos con definir ambos términos:
Cubierto – Noventa por ciento o más del cielo está cubierto por nubes. En esta situación vez bien poco o...
Audience: Everyone! (Students and teachers all grade levels, informal educators, and the general public)
Dates: October 15, 2019 - November 15, 2019
Observations: Clouds and aerosols (dust storms, haze, smoke). Limit 10 per day.
NASA is requesting your help to determine “What’s up in your Sky”. The GLOBE Clouds team wants to study differences in clouds and aerosols. The data collected during this fall challenge will be compared to results from the 2018 Spring Clouds Challenge. Help by submitting clouds, dust, haze or smoke observations (limit of 10 per day) to GLOBE using any of...
Guest Scientist Blog by Kayla M. Thomas, McNair Scholar, Southern Nazarene University
Oklahoma has experienced three major outbreaks of West Nile Virus (WNV) since its local introduction in 2002. State and local health agencies provide surveillance of mosquito-borne diseases although reduced resources and personnel limits its scope. With the addition of citizen scientists from the greater Oklahoma City, I was able to analyze ongoing mosquito observations by using NASA’s GLOBE Observer mobile app during the 2019 mosquito season.
Citizen scientist participation studies have shown several...
Guest Scientist Blog by Kenan Arica, NASA JPL Summer Intern
Mosquitoes are vectors for diseases such as malaria, dengue, Zika, Rift Valley fever, West Nile virus, chikungunya and other diseases. Unfortunately, climate change is expected to make the spread of mosquito-borne diseases worse. This summer, I did some exploratory research to see if we could combine the power of GLOBE citizen science data and social media to learn about where mosquitoes are found.
This summer I worked with the GLOBE Observer Mosquito Habitat Mapper (MHM) data. To ensure we get the highest...
Guest Scientist Blog by Jacqueline Castellanos, NASA JPL Summer Intern
My summer internship at NASA Jet Propulsion Laboratory exposed me to all parts of the scientific process. I went on a hike in search of mosquitoes, collected data, and I had the opportunity to teach teachers how to use the GLOBE Observer Mosquito Habitat Mapper. In my analysis, I learned how to work with data of varying quality and saw how environmental factors affect mosquito abundance. Most importantly, I learned that data given context and explored in meaningful ways can help us understand the problems we are...
In the GLOBE Clouds protocol and GLOBE Observer app, you can report if your sky is “overcast” or “obscured”. But what’s the difference? Below are some tips to help! All the photographs featured were collected by observers just like you - Thank you!
I found “obscured” and “overcast” very confusing at first, but when I understood what they meant, things made much more sense. Let’s start by defining them:
Overcast – The sky is completely covered by clouds (cloud cover greater than 90%). This means that you will see little or no blue sky. When it’s overcast, you are looking at stratus...
NASA GLOBE Clouds team with summer intern (from left to right: Tina Rogerson, Kevin Ivey, Marilé Colón Robles.
The NASA GLOBE Clouds team has been delighted to have recent high school graduate Kevin Ivey this summer as our intern through NASA's Internships and Fellowships program [link]. Read about his experience this summer as he tackled big data!
I’m Kevin Ivey and I’ve been interning with NASA GLOBE Clouds at NASA Langley Research Center this summer. I graduated high school in June and I’ll be a first-year at the University of Virginia this fall where I plan to...