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Adjusted digital elevation models (DEMs) for the Apalachee Bay region of the Florida panhandle, representative of 2018-03-01 conditions (NCEI Accession 0256313)

Metadata Updated: November 1, 2023

These elevation data (in meters) in Apalachee Bay, Florida, have been systematically and variably lowered, mitigating the bias in the lidar DEM and improving its spot elevation accuracy by approximately 69% in Apalachee Bay, Florida. These data span the big bend region of Florida’s gulf coast consisting of Gulf, Franklin, Wakulla, Jefferson, and Taylor counties. The data are in GIS raster format. These adjusted data are now suitable for modeling salt marsh evolution and flood inundation under sea-level rise (SLR) scenarios. Lidar data used in this adjustment were collected on March 01, 2018.

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Date 2023-08-30T13:25:03Z
Metadata Created Date March 17, 2023
Metadata Updated Date November 1, 2023
Reference Date(s) August 11, 2022 (publication)
Frequency Of Update asNeeded

Metadata Source

Harvested from NOAA/NESDIS/ncei/accessions

Graphic Preview

Preview graphic

Additional Metadata

Resource Type Model
Metadata Date 2023-08-30T13:25:03Z
Metadata Created Date March 17, 2023
Metadata Updated Date November 1, 2023
Reference Date(s) August 11, 2022 (publication)
Responsible Party (Point of Contact)
Contact Email
Guid gov.noaa.nodc:0256313
Access Constraints Cite as: Medeiros, Stephen C.; Alizad, Karim; Abdelwahab, Khalid; Bobinsky, Joelle S. (2022). Adjusted digital elevation models (DEMs) for the Apalachee Bay region of the Florida panhandle, representative of 2018-03-01 conditions (NCEI Accession 0256313). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/z1en-yx85. Accessed [date]., Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
Bbox East Long -83.246618
Bbox North Lat 30.241487
Bbox South Lat 29.384335
Bbox West Long -85.431494
Coupled Resource
Frequency Of Update asNeeded
Graphic Preview Description Preview graphic
Graphic Preview File https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0256313
Graphic Preview Type PNG
Harvest Object Id d2be1860-1951-4094-801e-e696b8b79145
Harvest Source Id c084a438-6f6b-470d-93e0-16aeddb9f513
Harvest Source Title NOAA/NESDIS/ncei/accessions
Licence accessLevel: Public
Lineage
Metadata Language eng
Metadata Type geospatial
Old Spatial {"type": "Polygon", "coordinates": [[[-85.431494, 29.384335], [-83.246618, 29.384335], [-83.246618, 30.241487], [-85.431494, 30.241487], [-85.431494, 29.384335]]]}
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True
Temporal Extent Begin 2018-03-01
Temporal Extent End 2018-03-31

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