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Posted on by Nyssa Rayne Posted in News and Events

Spring is here — and so are the Terra science team meetings and workshops! Here’s a list of upcoming Team Meetings and Workshops related to the Terra mission, with additional information about each in the post below this list.

  • 2023 MODIS/VIIRS Science Team Meeting
  • 2023 NASA Land-Cover and Land-Use Change (LCLUC) Science Team Meeting
  • CERES 38th Science Team Meeting
  • UCAR Remote Sensing Initiative Workshop
  • NASA’s Terra, Aqua, and Aura Data Continuity Workshop

2023 MODIS/VIIRS Science Team Meeting

The MODIS/VIIRS Science Team Meeting will be held May 1- 4, 2023 at The Hotel at The University of Maryland. Registration will be available soon. Stay tuned to the MODIS Website for more information as it’s made available.

2023 NASA Land-Cover and Land-Use Change (LCLUC) Science Team Meeting 

NASA’s Carbon Cycle & Ecosystems (CC&E) focus area will be hosting the next Joint Science Workshop (JSW) on May 8-12, 2023 at The Hotel in College Park, MD. The first two days (May 8-9) will be LCLUC meeting with an emphasis on the early career scientists’ projects. Next two days will be joint meeting with other NASA Earth Science programs of the Carbon Cycle and Ecosystems Focus Area at plenary sessions. For more information, visit the LCLUC Meeting website.

CERES 38th Science Team Meeting

The CERES 38th Science Team Meeting will be held May 9-11, 2023 at the Pearl Young Theater on the campus of Langley Research Center, Hampton VA. For more information and a PDF of the agenda, please visit the CERES website.

UCAR Remote Sensing Initiative Workshop

This new Initiative provides a focal point for UCAR satellite remote sensing instrumentation, data and science activities, and promotes collaboration across the organization. For more information on this event, visit the UCAR Remote Sensing Initiative website.

NASA’s Terra, Aqua, and Aura Data Continuity Workshop

Image of the three satellites - Terra, Aqua, and Aura - with the following text: Request for Information to inform NASA's Terra, Aqua, and Aura Data Continuity Workshop

NASA recently released a new NASA Request for Information (RFI), seeking input from the science community and stakeholders on data product continuity needs, capabilities, and gaps as NASA’s Terra, Aqua, and Aura missions reach the end of their operational life.

NASA will use these RFI responses to help plan a Terra/Aqua/Aura data continuity workshop. This workshop will determine needs, evaluate current capabilities, identify gaps, and specify potential actions for these missions. The Terra, Aqua, and Aura Data Continuity Workshop will be virtual and is currently scheduled for May 23-25, 2023, from 11am – 4pm Eastern Time.

For more information and updates, visit the NASA NSPIRES platform (linked above), review the full RFI PDF linked here, or see the following linked FAQ document.

Posted on by Nyssa Rayne Posted in News and Events

Here’s a cheesy message from us to you! We hope you all have a Terra-fic Valentine’s Day, from everyone at the Terra Mission!

You're Terra-fic! Happy Valentine's Day from the Terra Mission!

Posted on by Nyssa Rayne Posted in News and Events

We’re kicking off the new year with a fresh homepage layout and a new bi-weekly series of infographics that highlight important Terra information. Our first infographic highlights the continued high quality of Terra instrument data — even with Terra’s new orbit (click the link to learn more!). Feel free to share this graphic widely, and check back for more Terra facts every other week on the Terra website homepage.

Headline: The quality of Terra's instrument data remains as high as expected, even after changes to the satellite's orbit. Main text: Did you know? The Terra satellite has been drifting in orbit since February 2020, and was lowered ~5km in altitude in October 2022. These new orbit conditions only impact Terra data in minor ways, like earlier data collection times and small swath width changes for some instruments; but there has been no degradation in the quality or usefulness of Terra instrument data.
Did You Know? The quality of Terra’s instrument data remains as high as expected, even after changes to the satellite’s orbit.

Posted on by Nyssa Rayne Posted in News and Events

In late November, Science magazine interviewed Terra Project Scientist Dr. Kurtis Thome for an article about Terra’s orbital drift and the novel science opportunities that will come from Terra’s earlier data collection. Access the full article here.

Terra’s Lower Orbit Virtual Community Forum took place on December 8th. Thanks to everyone who attended and contributed to our discussion! Check out the full recording with links to the slide deck on our updated Terra’s Lower Orbit Virtual Community Forum webpage!

On December 18th, Terra celebrated its 23rd launch anniversary! Happy Birthday, Terra!

Wishing everyone a safe and happy new year — see you in 2023!

Posted on by Nyssa Rayne Posted in News and Events

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).

Kathleen McKee

Explosive Volcanic Eruption Dynamics

Kathleen incorporates data from Terra’s Multi-Angle Imaging Spectroradiometer (MISR) instrument to analyze volcanic ash and aerosols throughout the atmospheric column.

Personal website linked here, and NASA Bio linked below.

Kathleen’s NASA Bio

Ryan Kramer

Global Radiation Budget and Modeling

Ryan uses data from the Clouds and Earth’s Radiant Energy System (CERES) instrument to improve how climate models handle future precipitation predictions.

Link to Ryan’s Early Career Scientist Spotlight, and NASA Bio linked below.

Ryan’s NASA Bio

Andy Feldman

Soil – Plant – Atmosphere Interactions

Andy uses satellite products, like the Normalized Difference Vegetation Index from the Moderate Resolution Imaging Spectroradiometer (MODIS), to analyze how changes in precipitation intensity and frequency impacts plant photosynthesis.

Academic Bio linked here, and NASA Bio linked below.

Andy’s NASA Bio