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CDDIS request for new GCMD Project Keyword

Posted: Thu Aug 20, 2026 5:29 pm America/New_York
by sritz
CDDIS request for new GCMD Project Keyword

GRITSS > GRITSS

Description:
The Geodetic Reference Instrument Transponder for Small Satellites (GRITSS) is a mission designed to improve the International Terrestrial Reference Frame by accurately correlating signals from various geodetic techniques. It involves launching a 12U CubeSat equipped with advanced technology for precise measurements in geodesy.

Reference: https://ntrs.nasa.gov/api/citations/20240002821/downloads/GRITSS_IVS_240303.pdf https://www.nanosats.eu/sat/gritss

Re: CDDIS request for new GCMD Project Keyword

Posted: Fri Aug 21, 2026 6:56 am America/New_York
by GCMD - tstevens
Thank you for your keyword request. We will review it and let you know when it is complete.

Re: CDDIS request for new GCMD Project Keyword

Posted: Tue Aug 25, 2026 2:33 pm America/New_York
by GCMD - tstevens
@sritz The new project keyword has been added; please review:
GRITSS > GRITSS: https://cmr.earthdata.nasa.gov/kms/concept/b9d6075e-3f30-4a07-83ae-94de863fcc89?format=json&version=draft

Re: CDDIS request for new GCMD Project Keyword

Posted: Tue Aug 25, 2026 5:44 pm America/New_York
by sritz
Looks good Tyler. Thanks.