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DOCUMENTATION_FORMAT: MIXTURE
SAMPLE_ID: DWO-3-DEL2b wet beach sand
MIXTURE_TYPE: Areal
MIXTURE: wet beach sand and small green plants
FORMULA:
FORMULA_HTML:
COLLECTION_LOCALITY: Bird's Foot delta of the Mississippi river, Louisiana
COLLECTION_LATITUDE: 29.09709 deg. N
COLLECTION_LONGITUDE: 89.07347 deg. W
DATUM: WGS-84
ORIGINAL_DONOR: Raymond F. Kokaly
CURRENT_SAMPLE_LOCATION:
ULTIMATE_SAMPLE_LOCATION:
SAMPLE_DESCRIPTION:
The spectrum is the average of a wet sand beach area that appeared to be oil-free. Large and small green plants covered less than 10% of the beach. The reflectance measurement was made on August 14, 2010.
The spectrum was used in: Kokaly, R.F., Couvillion, B.R., Holloway, J.M., Roberts, D.A., Ustin, S.L., Peterson, S.H., Khanna, S., and Piazza, S.C., 2013, Spectroscopic remote sensing of the distribution and persistence of oil from the Deepwater Horizon spill in Barataria Bay marshes, Remote Sensing of Environment, Volume 129, Pages 210-230. http://dx.doi.org/10.1016/j.rse.2012.10.028
IMAGE_OF_SAMPLE: 
END_SAMPLE_DESCRIPTION.
XRD_ANALYSIS:
None
END_XRD_ANALYSIS.
COMPOSITIONAL_ANALYSIS_TYPE: None
COMPOSITION_TRACE: None
COMPOSITION_DISCUSSION:
No additional compositional details available.
END_COMPOSITION_DISCUSSION.
MICROSCOPIC_EXAMINATION:
END_MICROSCOPIC_EXAMINATION.
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