IEEE P4001 Hyperspectral Standard: Progress and Cooperation

Durell, Christopher

doi:10.1109/igarss.2019.8900295

Cited by 2 publications

(1 citation statement)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Where possible, such terminology should be derived from international standards (e.g., BIPM et al., 2008; Ferrero, 2009; Nicodemus et al., 1977; Schaepman‐Strub et al., 2006). This metrological lexicon should include, but not be limited to terms such as “calibration,” “validation,” “uncertainty,” “accuracy,” “precision,” and “reflectance.” Of particular interest for common terms and definitions for the imaging spectroscopy community is the Institute of Electrical and Electronics Engineers (IEEE) P4001 working group effort, which is ongoing, for setting hyperspectral standards for VSWIR imaging spectrometers (Durell, 2019; https://standards.ieee.org/project/4001.html).…”

Section: Recommendations Toward Cross‐mission Commonalitymentioning

confidence: 99%

Calibration and Validation for the Surface Biology and Geology (SBG) Mission Concept: Recommendations for a Multi‐Sensor System for Imaging Spectroscopy and Thermal Imagery

Turpie,

Casey,

Crawford

et al. 2023

JGR Biogeosciences

View full text Add to dashboard Cite

The primary objective of the NASA Surface Biology and Geology (SBG) mission is to measure biological, physical, chemical, and mineralogical features of the Earth’s surface, realizing a key conceptual component of the envisioned NASA Earth System Observatory (ESO). SBG is planned to launch as a two‐platform mission in the late 2020s, the first of the ESO satellites. Targeted science and applications objectives based on observations of the Earth’s surface biology and geology helped to define the mission architecture and instrument capabilities for the SBG mission concept. These objectives further drove the need for enabling change detection and trending of surface biological and geological features. These needs implied fundamental calibration goals to achieve the necessary science data quality characteristics. To meet those goals, calibration and validation pre‐launch and on‐orbit methods formed a basis of the calibration and validation concept, including the combined use of on‐board references, vicarious techniques, and routine lunar imaging. International collaboration with space agencies in other countries, an important feature of the recommended SBG mission architecture, uncovered and emphasized the need for inter‐calibration techniques that underscored the importance of collaborative instrument characterization data sharing and the use of common calibration references that are International System of Units (SI) traceable in pre‐launch and post‐launch on orbit calibration mission phases. International collaboration through the use of terrestrial and aquatic networks on six continents for vicarious calibration and validation activities will further assure necessary science data quality while in orbit.

show abstract

Section: Recommendations Toward Cross‐mission Commonalitymentioning

confidence: 99%