gov.noaa.nmfs.inport:58890 eng UTF8 dataset Elevation Office for Coastal Management resourceProvider NOAA Office for Coastal Management (843) 740-1202 2234 South Hobson Ave Charleston SC 29405-2413 coastal.info@noaa.gov https://coast.noaa.gov WWW:LINK-1.0-http--link NOAA Office for Coastal Management Website NOAA Office for Coastal Management Home Page information pointOfContact 2026-09-30T19:13:15 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data ISO 19115-2:2009(E) EPSG::6360 2019 Lidar DEM: City of Eureka, CA ca2019_eureka_dem_m9027_metadata 2019-12-13 publication NOAA/NMFS/EDM 58890 https://www.fisheries.noaa.gov/inport/item/58890 WWW:LINK-1.0-http--link Full Metadata Record View the complete metadata record on InPort for more information about this dataset. information https://coast.noaa.gov/ WWW:LINK-1.0-http--link NOAA's Office for Coastal Management (OCM) website Information on the NOAA Office for Coastal Management (OCM) download https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=9026 WWW:LINK-1.0-http--link Link to Point Data Link to custom download the lidar point data from which these raster Digital Elevation Model (DEM) data were created. download https://coast.noaa.gov/dataviewer/#/imagery/search/where:ID=9025 WWW:LINK-1.0-http--link Imagery Link to the Imagery. download https://coast.noaa.gov/dataviewer/ WWW:LINK-1.0-http--link NOAA's Office for Coastal Management (OCM) Data Access Viewer (DAV) The Data Access Viewer (DAV) allows a user to search for and download elevation, imagery, and land cover data for the coastal U.S. and its territories. The data, hosted by the NOAA Office for Coastal Management, can be customized and requested for free download through a checkout interface. An email provides a link to the customized data, while the original data set is available through a link within the viewer. download This LiDAR dataset was created for the City of Eureka, California covering approximately 105 square miles of the city and its environs. The origin data was collected on September 24th, 2019 using a Leica Hyperion LiDAR mapping unit and associated ground control was collected by a California Certified PLS. All data was acquired and processed in California Zone 1 State Plane, NAD83(2011), NAVD88 in US Survey Feet. Datasets included 12 ppsm Bare Earth Classified LAS, 1-Foot DEM and a 1-Foot Interval Contour Extraction. The lidar point, DEM, and imagery data was provided to the Office for Coastal Management (OCM) by the City of Eureka, CA for inclusion in the Data Access Viewer (DAV). OCM processed the lidar point, DEM, and imagery data to the DAV. In addition to these bare earth Digital Elevation Model (DEM) data, the imagery and the lidar point data that these DEM data were created from, are also available. These data are available for custom download at the links provided in the URL section of this metadata record. This dataset was created as a geospatial visualization and planning tool for the City of Eureka, California. This dataset was created for the City of Eureka by Access Geographic, LLC, Tempe, Arizona. completed NOAA Office for Coastal Management (843) 740-1202 2234 South Hobson Ave Charleston SC 29405-2413 coastal.info@noaa.gov https://coast.noaa.gov WWW:LINK-1.0-http--link NOAA Office for Coastal Management Website NOAA Office for Coastal Management Home Page information pointOfContact NOAA Office for Coastal Management (843) 740-1202 2234 South Hobson Ave Charleston SC 29405-2413 coastal.info@noaa.gov https://coast.noaa.gov WWW:LINK-1.0-http--link NOAA Office for Coastal Management Website NOAA Office for Coastal Management Home Page information custodian notPlanned https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/9026/supplemental/ca2019_eureka_m9026.kmz This graphic displays the footprint for this lidar data set. EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION EARTH SCIENCE > OCEANS > COASTAL PROCESSES > COASTAL ELEVATION theme Global Change Master Directory (GCMD) Science Keywords 23.3 CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > CALIFORNIA VERTICAL LOCATION > LAND SURFACE place Global Change Master Directory (GCMD) Location Keywords 23.3 LIDAR > Light Detection and Ranging instrument Global Change Master Directory (GCMD) Instrument Keywords 23.3 Airplane > Airplane DEM > Digital Elevation Model platform Global Change Master Directory (GCMD) Platform Keywords 23.3 1-foot Contour Interval 12ppsm Bare Earth Elevatio Data theme 2019 September temporal DOC/NOAA/NOS/OCM > Office of Coastal Management, National Ocean Service, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2017-04-24 publication 8.5 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2026. GCMD Keywords, Version 24. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian DEMs project InPort otherRestrictions Cite As: Office for Coastal Management, [Date of Access]: 2019 Lidar DEM: City of Eureka, CA [Data Date Range], https://www.fisheries.noaa.gov/inport/item/58890. NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose. otherRestrictions Access Constraints: None otherRestrictions Use Constraints: Users should be aware that temporal changes may have occurred since this data set was collected and some parts of this data may no longer represent actual surface conditions. Users should not use this data for critical applications without a full awareness of its limitations. otherRestrictions Distribution Liability: The distributor invokes its sovereign and governmental immunity in allowing access to or use of this data, makes no warranties as to validity, and assumes no liability associated with the use or misuse of this information. Any conclusions drawn from the analysis of this information are not the responsibility of the City of Eureka, CA, Access Geographic, LLC, NOAA, the Office for Coastal Management or its partners. unclassified 2019 Eureka, CA UltraCam 4-Band 8 Bit Imagery NOAA/NMFS/EDM 58883 crossReference 2019 Lidar: City of Eureka, CA NOAA/NMFS/EDM 59069 crossReference eng; US elevation -124.283861 -124.029581 40.676364 40.959683 | Currentness: Ground Condition 2019-09-24 false eng false Producer Identified Zip Zip GeoTIFF NOAA Office for Coastal Management (843) 740-1202 2234 South Hobson Ave Charleston SC 29405-2413 coastal.info@noaa.gov https://coast.noaa.gov WWW:LINK-1.0-http--link NOAA Office for Coastal Management Website NOAA Office for Coastal Management Home Page information distributor https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=9027 WWW:LINK-1.0-http--link Customized Download Create custom data files by choosing data area, map projection, file format, etc. A new metadata will be produced to reflect your request using this record as a base. download https://noaa-nos-coastal-lidar-pds.s3.us-east-1.amazonaws.com/dem/CA_Eureka_DEM_2019_9027/index.html WWW:LINK-1.0-http--link Bulk Download Bulk download of data files in the original coordinate system. download dataset Horizontal Positional Accuracy Compiled to meet or exceed QL1 Standards Vertical Positional Accuracy Compiled to meet or exceed QL1 Standards. Using 50 ground control locations within LiDAR calibration and point cloud post-processing, an average dz of -0.004', minimum dz of -0.199' and maximum dz of +0.148' were observed with an average magnitude of 0.063'. Observed RMSE was 0.082' (2.5 cm) with a standard deviation of 0.082'. Compilation results were not tested against independent ground control. Completeness Report Datasets were reviewed visually for continuity. Conceptual Consistency Quality Control procedures included manual assessments of automated results and visual association during the production process. LiDAR Acquisition Specifications & Tolerance: - Leica Hypersion 2 Sensor - 1500m AGL - 130 Knots - 2M Pulse Rate - Gateless Laser Mode - 150 Scan Rate - Circular Scan Pattern - 20 Degree Scan Angle - 30 Percent Sidelap - 17ppsm (Planned) - 9 SNR (Minimum) LiDAR Extraction & Deliverables: - Bare Earth Classified LAS: 1) Processed, but Unclassified 2) Bare Earth 7) Low Noise 9) Water 10) Ignored Ground 17) Bridge Decks 18) High Noise - DEM (1-Meter Posting) - 1-Foot Contour Extraction The NOAA Office for Coastal Management (OCM) received 600 files in .ASC format from the City of Eureka, CA. The bare earth raster files were at a 1 ft grid spacing. The data were in CA State Plane, Zone 0401, NAD83(2011), US survey foot coordinates and NAVD88 (assumed GEOID12B) elevations in feet. OCM converted the files from .ASC format to Geotiff format using gdal_warp. The files were then assigned the EPSG codes of 6416 (horizontal) and 6360 (vertical) and then copied to https for Digital Coast storage and provisioning purposes. 2020-02-21T00:00:00 Office for Coastal Management processor