News - GLOBE Observer
High School Students Contribute Data for New Scientific Publication via GLOBE Citizen Science
Thanks to tree height data collected by 9th-grade algebra students
(from Monsignor McClancy Memorial High School in Queens, New York)
participating in the Global Learning and Observations to Benefit the
Environment (GLOBE) Program, a new peer-reviewed paper is showcasing
the accuracy of citizen scientist observations of tree height. This
paper, co-authored by the school's head of Humanities and STEAM
Department and one of the students' teachers there, focuses on a
comparison of tree height data from space, aircraft, and the ground,
including the 76 tree height observations the students made using
GLOBE Observer - a citizen science app that allows volunteers to take
observations and contribute to the GLOBE community. The paper, “The potential of citizen science data to complement
satellite and airborne lidar tree height measurements: Lessons from
The GLOBE Program
Learn more about the GLOBE Program and how you, too, can do real NASA science and even become a published scientist on your next citizen science adventure.
GLOBE Observer is funded as part of the NASA Earth Science Education Collaborative
(NESEC)
Figure from paper showing the transect of airborne lidar returns (orange) overlaid with ICESat-2 ATL03 medium and high confidence returns (blue), and ATL08 canopy heights (black).
Original story published on the Science@NASA
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