Delta-X: Real-Time Kinematic Elevation Measurements for Coastal Wetlands, LA, 2021

Published by ORNL_DAAC | National Aeronautics and Space Administration | Metadata Last Checked: October 16, 2025 | Last Modified: 2025-09-11

This dataset provides real-time kinematic (RTK) GPS elevation measurements, along with horizontal and vertical precision errors, obtained along transects near Louisiana's Coastwide Reference Monitoring Systems (CRMS) sites and on Mike Island in Wax Lake Delta (WLD). The data were collected during the Delta-X Spring Campaign from 2021-03-24 to 2021-04-02. The data are provided in comma-separated values (CSV) format.

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Complete Metadata

bureauCode	[ "026:00" ]
identifier	10.3334/ORNLDAAC/2071
landingPage	https://search.earthdata.nasa.gov/search?q=DeltaX_RTK_Elevation_2071&ac=true
programCode	[ "026:000" ]
spatial	[[{"WestBoundingCoordinate":-91.4455,"NorthBoundingCoordinate":29.5095,"EastBoundingCoordinate":-90.8223,"SouthBoundingCoordinate":29.171}],"CARTESIAN"]
temporal	2021-03-21/2021-03-21
theme	[ "Earth Science" ]