Tag: Terra Talent Series

From undergoing an orbit lowering to headlining workshops on novel drifting data, Terra has had a big year so far! (And that’s not even accounting for the satellite’s continuous collection of high quality, earth science data, with no unintended interruptions!)

This news post will provide several important updates on recent instrument team meetings, upcoming virtual workshops featuring Terra, and an overview of three early career scientists using Terra data in their research.

Keep checking the website often for more updates and information on all things Terra!


2022 Meetings and Conferences

  • The CERES instrument team participated in the Fall 2022 Earth Radiation Budget Workshop in Hamburg, Germany from October 12 – 14, 2022. More information, including an agenda and presentation slide decks, can be found on the CERES website.
  • Several members of the Terra team participated in the 22nd William T. Pecora Memorial Remote Sensing Symposium in Denver, CO from October 23 – 28, 2022. More information available on the Pecora 22 website.
  • The ASTER instrument team will hold a science and interface meeting in Tokyo, Japan from November 7-9, 2022.
  • The American Geophysical Union (AGU) Fall 2022 meeting will be held in Chicago, IL from December 12 – 16, 2022. For more information and an agenda, visit the AGU Fall Meeting 2022 website.

Upcoming Terra Workshops and Community Forums

Here’s a reminder that it’s your last chance to sign up for the virtual Terra, Aqua, and Aura Drifting Orbits Workshop that starts tomorrow, November 1-2, 2022. For more information and registration, visit the Terra website (or register here!).


On December 8th, 2022 from 12:30 PM – 3:30 PM ET, the Terra team will be hosting a virtual community forum on Terra’s recent orbit lowering maneuvers (that took place October 12th and 18th). See the graphic below for more information and a QR code linking directly to the Webex webinar registration page.

Infographic on upcoming virtual community forum on Terra satellite's new lower orbit.
Information on Terra’s Lower Orbit Community Forum (virtual webinar) scheduled for December 8, 2022, from 12:30 PM to 3:30 PM ET.

Highlighting Two Decades of Terra Talent

Last week, several NASA Early Career researchers presented their current scientific work during the 2022 Early Career Scientist Forum (full agenda linked here).

Pictures of the three scientists featured in the post.

With Terra’s 25th Anniversary only two years away (December 2024), we’re kicking off the celebration early in our News and Events section with a new series highlighting some of Terra’s researchers, data users, educators, and science communicators. We’re especially excited to promote current and proposed research that uses Terra data in unique or novel ways!  (Do you know someone who’s made important contributions to the Terra mission? Or a groundbreaking Terra study that you feel made a substantial impact in the fields of earth science or remote sensing? We’d love to feature them – email us your ideas!)

Our first post in this series highlights three trailblazing women at NASA who have contributed to Terra’s scientific legacy, while showcasing the collaborative efforts among scientists at Goddard, JPL, and NCAR/UCAR. Check out their stories below!


Dr. Nai-Yung Christina Hsu (GSFC)

Dr. Christina Hsu, a researcher from GSFC, has incorporated data from many of Terra’s instruments into her research. Most notably, in 2004, she developed a Deep Blue algorithm for MODIS data that better characterizes aerosol properties over deserts and urban areas. (Read the groundbreaking article here!)

More recently, Dr. Hsu collaborated with a team studying regional differences in air pollution reductions, due to the global COVID-19 lockdowns of 2020. She used datasets from MODIS and MISR (two instruments on Terra) to analyze aerosol optical depth (click the link to learn more!).  Learn more about Dr. Hsu’s research using this link, and access the full article here!


Abigail (Abbey) Nastan (JPL)

Check out this recent Earthdata feature of our own MISR instrument Applications and Communications lead, Abbey Nastan! This summary gives an overview of the diverse portfolio of projects that Abbey is currently working on, including MERLIN – a unique visualization tool that leverages the MISR Plume Height Project dataset, giving new life to “old-er” data.

For more information on the MERLIN tool and how it was made, download this PDF.


Dr. Rebecca Buchholz (NCAR/UCAR)

Meet Dr. Rebecca Buchholz, a MOPITT Project Scientist who has worked at NCAR/UCAR since 2014 and has used MOPITT’s carbon monoxide dataset to study long-term patterns of air pollution transportation, especially that associated with wildfires. In a Scientific American news article last month, Dr. Buchholz summarized her recent research findings (published in Nature Communications) that show a significant increase in Western U.S. wildfire air pollution during the month of August, a new peak that largely negates California’s efforts to reduce annual air pollution. (She also gave Terra’s long data-record a shout-out!)  Read more about her research here!