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DOCUMENTATION_FORMAT: PLANT
SAMPLE_ID: YNP-LP1-D
PLANT_TYPE: Pine tree, coniferous evergreen, perennial
PLANT: Lodgepole Pine
LATIN_NAME: Pinus contorta Douglas ex Loudon
COLLECTION_LOCALITY: East side of the Grand Canyon of the Yellowstone (north of Agate Creek and east of the Yellowstone River) in Yellowstone National Park, Wyoming, USA.
ORIGINAL_DONOR: Raymond Kokaly, USGS
SAMPLE_DESCRIPTION:
Averaged spectral reflectance for a conifer forest of lodgepole pine located on the east side of the Grand Canyon of the Yellowstone (north of Agate Creek and east of the Yellowstone River) in Yellowstone National Park. This forest of lodgepole pine was classified as growth stage LP1 by Despain (1990). LP1 forests are 45-150 years old, usually consist of small diameter lodgepole pine, and have very sparse forest floor vegetation. This average spectrum was computed from 72 pixels of radiative-transfer-ground-calibrated AVIRIS data. AVIRIS data were collected on August 6, 1996, at approximately 11:10 am Local Time. AVIRIS channels 1-4, 32-33, 43, 59-62, 81-84, 95-97, 106-113, 154-167, 173-175, and 222-224 were deleted due to residual atmospheric effects, poor instrument response, and redundancy where detectors overlap. detectors overlap.
Despain, D.G. (1990), Yellowstone vegetation: Consequences of environment and history in a natural setting. Santa Barbara: Roberts Rinehart Publishers.
Spectrum published in:
Kokaly, R.F., Despain, D.G., Clark, R.N., and Livo, K.E., 2003,
Mapping vegetation in Yellowstone National Park using spectral feature analysis of AVIRIS data,
Remote Sensing of Environment, Volume 84, Issue 3, Pages 437-456. http://dx.doi.org/10.1016/S0034-4257(02)00133-5
END_SAMPLE_DESCRIPTION.
COMPOSITIONAL_ANALYSIS_TYPE: none
COMPOSITION_DISCUSSION:
END_COMPOSITION_DISCUSSION.
TRACE_ELEMENT_ANALYSIS:
TRACE_ELEMENT_DISCUSSION:
END_TRACE_ELEMENT_DISCUSSION.
SPECTROSCOPIC_DISCUSSION:
END_SPECTROSCOPIC_DISCUSSION.
SPECTRAL_PURITY: 1b2_3_4_ # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns