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(For further information on spectroscopy, see:
http://speclab.cr.usgs.gov)
TITLE: Willow Willow-Leaves-1 dry DESCRIPT
DOCUMENTATION_FORMAT: PLANT
SAMPLE_ID: Willow-Leaves-1
PLANT_TYPE: Shrub
PLANT: Willow
LATIN_NAME: Salix sp.
COLLECTION_LOCALITY: Yellowstone National Park, Wyoming
ORIGINAL_DONOR: Raymond Kokaly
SAMPLE_DESCRIPTION:
Reflectance of dried leaves of willow (Salix sp.) measured in the laboratory. This collection of sagebrush leaves was measured after oven drying them for 24 hours at 36 degrees Celsius.The green leaves were stacked in a sample cup and the head of the spectrometer fiber optic cable was passed over the leaves.
The vegetation was sampled in Yellowstone National Park and kept in a plastic bag, on ice, for four days until measured.
Photos of the sample:
none
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: 1a2_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 11972 | 0.3-2.5µm | 200 | |
| LIB_SPECTRA: | splib06a r 30887 | g.s.= |