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

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.

Data and Resources

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Additional Info

Field	Value
Maintainer	Earthdata Forum
Last Updated	November 5, 2026, 07:26 (UTC)
Created	April 1, 2025, 15:23 (UTC)
Identifier	10.3334/ORNLDAAC/2071
Modified	2026-11-02T22:15:58Z
Theme	{"Earth Science"}
accessLevel	public
bureauCode	{026:00}
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
harvest_object_id	3132ce37-e71b-4b2f-a054-820b2467f5b7
harvest_source_id	b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title	Science Discovery Engine
license	https://www.usa.gov/government-works
programCode	{026:000}
publisher	ORNL_DAAC
resource-type	Dataset
source_datajson_identifier	true
source_hash	eddad971c39a14b333e609cf9a3e817fa8254bc05498654bc56f3b87200d07ad
source_schema_version	1.1
spatial	["CARTESIAN", [{"WestBoundingCoordinate": -91.4455, "NorthBoundingCoordinate": 29.5095, "EastBoundingCoordinate": -90.8223, "SouthBoundingCoordinate": 29.171}]]
temporal	2021-03-21/2021-04-21