Pre-Delta-X: L2 AVIRIS-NG Surface Spectral Reflectance across MRD, LA, USA, 2015-2016

Published by ORNL_DAAC | National Aeronautics and Space Administration | Metadata Last Checked: September 14, 2025 | Last Modified: 2025-09-11

This Level 2 (L2) dataset provides surface spectral reflectance data acquired over the Atchafalaya and Terrebonne basins of the Mississippi River Delta (MRD) of coastal Louisiana, USA, in 2015-2016. The data include georectified images with Lambertian-equivalent surface reflectance and composite mosaics with adjustments for Bidirectional Reflectance Distribution Function (BRDF) effects. The imagery was acquired by the Airborne Visible/Infrared Imaging Spectrometer - Next Generation (AVIRIS-NG), as part of the Pre-Delta-X campaign.

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earth-science-surface-radiative-properties-land-surface-reflectance

Complete Metadata

bureauCode	[ "026:00" ]
identifier	10.3334/ORNLDAAC/1826
landingPage	https://search.earthdata.nasa.gov/search?q=PreDeltaX_L2_AVIRIS_SR_1826&ac=true
programCode	[ "026:000" ]
spatial	[[{"WestBoundingCoordinate":-91.567,"NorthBoundingCoordinate":29.9743,"EastBoundingCoordinate":-89.9339,"SouthBoundingCoordinate":29.0729}],"CARTESIAN"]
temporal	2015-05-06/2015-05-06
theme	[ "Earth Science" ]