U.S. Geological Survey home page


Clark and others 2007 USGS Data Series 231
Spectral Library splib06a Sample Description

(For further information on spectroscopy, see: http://speclab.cr.usgs.gov)

TITLE: Wetland YNP-WT-2 DESCRIPT

DOCUMENTATION_FORMAT: PLANT

SAMPLE_ID: YNP-WT-2

PLANT_TYPE: Wetland

PLANT: Mixed wetland vegetation (exact species composition was not documented).

LATIN_NAME: none

COLLECTION_LOCALITY: Gardner’s Hole area of Yellowstone National Park, Wyoming, USA.

ORIGINAL_DONOR:

SAMPLE_DESCRIPTION:

Averaged spectral reflectance for a wetland area located in the Gardner’s Hole area of Yellowstone National Park. This average spectrum was computed from 53 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. Sample referenced in Kokaly and others (2002).

Kokaly and others (2002), "Remote Sensing of environment 5792 (2002)1-20"

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

LIB_SPECTRA_HED: where Wave Range Av_Rs_Pwr Comment
LIB_SPECTRA: splib05a r 11945 0.3-2.5µm 200
LIB_SPECTRA: splib06a r 30860 g.s.=