Pre-Delta-X: L3 AirSWOT-derived Water Level Profiles, Wax Lake Outlet, LA, USA, 2015

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

This dataset contains water level profiles generated from the AirSWOT data collected in the Atchafalaya Basin in Southern Louisiana, USA, within the Mississippi River Delta (MRD) floodplain. Part of the Pre-Delta-X Campaign, AirSWOT used near-nadir wide-swath Ka-band radar interferometry to measure water-surface elevation and uncertainty in May 2015. This Level 3 (L3) AirSWOT dataset is in the form of numerous profiles of water level along the Wax Lake Outlet.

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Complete Metadata

bureauCode	[ "026:00" ]
identifier	10.3334/ORNLDAAC/1819
landingPage	https://search.earthdata.nasa.gov/search?q=PreDeltaX_L3_AirSWOT_WL_1819&ac=true
programCode	[ "026:000" ]
spatial	[[{"WestBoundingCoordinate":-91.5083,"NorthBoundingCoordinate":29.7276,"EastBoundingCoordinate":-91.3583,"SouthBoundingCoordinate":29.45}],"CARTESIAN"]
temporal	2015-05-08/2015-05-08
theme	[ "Earth Science" ]