Have you ever wondered how NASA Earth observing satellites are able to ground truth their data? What about satellites that collect data over the ocean? Is it ever possible to compare actual in situ data with data that is collected using remote sensing? It just so happens that there are several NASA scientists who will be doing just that- and more- from January 24 th through February 20 th ! And, those of us who are involved in the GLOBE Program have been specially invited to participate in several aspects of this research. We are going to hear from Dr. Ivona Cetinic, the lead ...
Posted in: Curriculum: SCIENCE AND MATH Field Campaigns: EL NIÑO GLOBE Science Topics: EARTH AS A SYSTEM SCIENTIST SKILLS CLIMATE CHANGE Investigation Areas: ATMOSPHERE EARTH AS A SYSTEM HYDROSPHERE BIOSPHERE Primary Audience: TEACHERS STUDENTS SCIENTISTS ALUMNI
I just came across an article from NASA's Earth Observatory that was released yesterday entitled " A Dry Start to South America’s Wet Season ". The article describes the current lack of precipitation in South America, and includes the map below. In this map, we are seeing the accumulated deficit of rainfall that is both flowing onto the surface and accumulating under the ground as of this October. This got me wondering how South America might be impacted by the La Nina conditions in the near future. I did a little research, and found this article, also from NASA's Earth ...
Posted in: Curriculum: SCIENCE AND MATH Field Campaigns: EL NIÑO GLOBE Science Topics: EARTH AS A SYSTEM CLIMATE Investigation Areas: EARTH AS A SYSTEM HYDROSPHERE PEDOSPHERE (SOIL) ATMOSPHERE BIOSPHERE
One of NASA's scientists, Dr. Stephanie Uz, has been working closely with the GLOBE ENSO Campaign throughout its beginning. She is an oceanographer who studies the response of ocean biology to physical forcing through remotely sensed satellite data, in situ measurements, model output and statistical reconstructions using proxies. Her research focuses on variability in global ocean color or chlorophyll concentrations, the pigment in microscopic phytoplankton, and the physical mechanisms causing those changes. Dr. Uz coordinates communication for the Plankton, Aerosol, Cloud, ocean ...
Posted in: Curriculum: EDUCATION RESEARCH SCIENCE AND MATH TECHNOLOGY Field Campaigns: EL NIÑO GLOBE Science Topics: EARTH AS A SYSTEM SCIENTIST SKILLS EARTH SYSTEM SCIENCE CLIMATE CHANGE CLIMATE Investigation Areas: ATMOSPHERE EARTH AS A SYSTEM HYDROSPHERE BIOSPHERE Learning Activities: EARTH AS A SYSTEM ATMOSPHERE AND CLIMATE HYDROLOGY Primary Audience: TRAINERS TEACHERS STUDENTS PARTNERS SCIENTISTS ALUMNI COUNTRY COORDINATORS Teacher's Guide: INVESTIGATION AREA DOCUMENTS