Earthdata Forum

Hello,
The ORNL DAAC has a GCMD Project Keyword Request for the following.

Type: Project
Short name: PRISM
Long name: Portable Remote Imaging Spectrometer

Description: The Portable Remote Imaging Spectrometer (PRISM) was developed at Jet Propulsion Laboratory (JPL) and is a compact, lightweight, airborne push-broom spectrometer compatible with a wide range of piloted and Uninhabited Aerial Vehicle (UAV) platforms. PRISM operates between the spectral range of 350 nm and 1050 nm at short-wave infrared (SWIR) and a co-aligned two-channel spot radiometer at short-wave infrared (SWIR) band (1240 nm and 1640 nm) in order to provide accurate atmospheric correction of ocean color measurements. PRISM was designed to help provide the necessary spectral, spatial, and temporal resolution needed to characterize events across coastal zones. The development of the PRISM instrument was supported by NASA Earth Science Division’s the Ocean Biology and Biogeochemistry, Earth Science Technology, and Airborne Sciences programs within NASA’s Earth Science Division.

Reference:
https://prism.jpl.nasa.gov/
https://airbornescience.nasa.gov/instrument/Portable_Remote_Imaging_Spectrometer
https://earth.jpl.nasa.gov/estd-missions/airborne/prism/

Note:
There is a current GCMD Project keyword for PRISM, with an alternate label; Pleistocene, Research, Interpretation, and Synoptic Mapping Project

Thank you,
Michele

Thank you for your keyword request. We will review it and let you know when it is complete.

@ORNL - mthornton
There is already an Instrument keywords for PRISM, see https://gcmd.earthdata.nasa.gov/KeywordViewer/scheme/all/25bd25fe-6ee4-4baf-aa86-465882fdd0c2?gtm_keyword=PRISM.

There is already a project keyword for PRISM, see https://gcmd.earthdata.nasa.gov/KeywordViewer/scheme/all/d4d82a6b-35c4-449e-bc95-a5545be9a785?gtm_keyword=PRISM

Please let us know if you want to request something different. Thank You.

Hi Tyler,

We had a short discussion of the PRISM Project duplication at this Forum posting:
viewtopic.php?t=6912

I'm aware that Instrument exists. Can we update the description of the PRISM Instrument with provided content?

For the PRISM Project, what is the course of action when an acronym is already in use? I noted in what I provided for PRISM Project post that this already exists for a different Project. I may have misunderstood, but my understanding from our earlier Forum post was that the duplication could exist and would be handled in the description.

Thank you,
Michele

Michele,

Thank you for the clarification.

Instrument Keyword Updated:

(Updated definition and reference) PRISM > Portable Remote Imaging Spectrometer: https://gcmd.earthdata.nasa.gov/kms/concept/25bd25fe-6ee4-4baf-aa86-465882fdd0c2?format=rdf&version=draft

Project Keyword Added:

PRISM > Portable Remote Imaging Spectrometer: https://gcmd.earthdata.nasa.gov/kms/concept/73e2e06a-edef-42cd-a626-c5fa44c2aa0d/?format=rdf&version=draft

Thank you !