Elizabeth
M.
Middleton, NASA Goddard Space Flight Center, elizabeth.m.middleton@nasa.gov
(Presenting)
Stephen
G.
Ungar, NASA Goddard Space Flight Center, stephen.ungar@nasa.gov
Petya
K. E.
Campbell, NASA Goddard Space Flight Center, petya.campbell@nasa.gov
Qingyuan
Zhang, NASA Goddard Space Flight Center, qingyuan.zhang@nasa.gov
Lawrence
Ong, NASA Goddard Space Flight Center, lawrence.ong@nasa.gov
K.
Fred
Huemmrich, NASA Goddard Space Flight Center, fred.huemmrich@nasa.gov
The Earth Observing One (EO-1) Mission, launched in November, 2000 as part of NASA’s New Millennium Program, is in it’s eight year of operation. From the start it was recognized that a key criteria for evaluating the EO-1 technology and outlining future Earth science mission needs is the ability of the technology to characterize terrestrial surface state and processes.
EO-1 is participating in a broad range of investigations, demonstrating the utility of imaging spectroscopy in applications relating to forestry, agriculture, species discrimination, invasive species, desertification, land-use, vulcanization, fire management, homeland security, natural and anthropogenic hazards and disaster assessments and has provided characterization for a variety of instruments on EOS platforms. By generating a high spectral and spatial resolution data set for the corral reefs and islands, it is contributing for realizing the goals of the National Decadal survey and providing an excellent platform for testing strategies to be employed in the HyspIRI mission.
The EO1 Mission Science Office (MSO) is developing tools and prototypes for new science products, addressing the HyspIRI goals to assess vegetation status and health and provide vegetation spectral bio-indicators and biophysical parameters such as LAI and fAPAR at <100 m spatial resolution. These are being used to resolve variability in heterogeneous areas (e.g. agriculture, narrow shapes, urban and developed lands) and for managed ecosystems less than 10 km2. A set of invariable reference targets (e.g. sun, moon, deserts, Antarctica) are being characterised to allow cross-calibration of current and future EO sensors, comparison of land products generated by multiple sensors and retroactive processing of time series data. Such products are needed to develop Science Requirements for the next generation of hyperspectral satellite sensors and to address global societal needs.
Presentation Type: Poster
Poster Session: Orbital and Suborbital Missions
NASA TE Funded Awards Represented:
NONE: Related Activity or Previously Funded TE Award