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Request for new GCMD Project Keyword: Arcstone

Posted: Wed Aug 12, 2026 3:54 pm America/New_York
by sritz
Request for new GCMD Project Keyword: Arcstone

ShortName > LongName
Arcstone > Arcstone

Description:
Arcstone is a mission concept that provides a solution to this challenge. An orbiting spectrometer flying on a small satellite in low Earth orbit (LEO) will provide lunar spectral reflectance with accuracy sufficient to establish an SI-traceable absolute lunar calibration standard for past, current, and future Earth viewing sensors and constellation systems.

Reference: https://science.nasa.gov/mission/arcstone/

Re: Request for new GCMD Project Keyword: Arcstone

Posted: Wed Aug 12, 2026 3:58 pm America/New_York
by sritz
Sorry about the duplicate requests. The Forum crashed on me.

Re: Request for new GCMD Project Keyword: Arcstone

Posted: Thu Aug 13, 2026 8:19 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: Request for new GCMD Project Keyword: Arcstone

Posted: Tue Aug 18, 2026 7:25 am America/New_York
by GCMD - tstevens
@sritz

The new project keyword has been added; please review:
Arcstone > Arcstone: https://cmr.earthdata.nasa.gov/kms/concept/25bf9da6-a998-4be1-a111-454c1a83746f?format=json&version=draft

Re: Request for new GCMD Project Keyword: Arcstone

Posted: Tue Aug 18, 2026 10:36 am America/New_York
by sritz
Looks good Tyler.

Scott