Services Directory - CUDEM_hillshade(MapServer)

CUDEM_hillshade (Map Service)

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Current Version: 10.81

Service Description: This DEM Mosaic is an image service providing access to the newer Continuously Updated Digital Elevation Model (CUDEM) bathymetric/topographic digital elevation models stewarded at NOAA's National Centers for Environmental Information (NCEI). This service provides elevation/depth values in meters; for a visualization of the data, please see the related CUDEM Mosaic (Color Shaded Relief) service.

There are 5 related image services providing access to Digital Elevation Models:

NCEI builds and distributes high-resolution, coastal digital elevation models (DEMs) that integrate ocean bathymetry and land topography to support NOAA's mission to understand and predict changes in Earth's environment, and conserve and manage coastal and marine resources to meet our Nation's economic, social, and environmental needs. They can be used for modeling of coastal processes (tsunami inundation, storm surge, sea-level rise, contaminant dispersal, etc.), ecosystems management and habitat research, coastal and marine spatial planning, and hazard mitigation and community preparedness. For more information about coastal DEMs at NCEI, please see: https://www.ncei.noaa.gov/products/coastal-elevation-models or learn more from our DEM Fact Sheet (1 MB PDF).

The DEMs can be viewed in NCEI's Bathymetric Data Viewer along with other bathymetric datasets stewarded at NCEI.

Please see NCEI's corresponding DEM Footprints map service for polygon footprints and more information about the individual DEMs used to create this composite view. The newer 1/3 and 1/9 arcsecond "tiled" DEMs are hosted by NOAA's Office for Coastal Management; please see the Data Access Viewer for access to these data.

THREDDS catalog (for extracting/downloading DEMs)

Metadata for CUDEM (1/9 arcsecond)

Metadata for CUDEM (1/3 arcsecond)

Map Name: Layers

Legend

All Layers and Tables

Description: This DEM Mosaic is an image service providing access to the newer Continuously Updated Digital Elevation Model (CUDEM) bathymetric/topographic digital elevation models stewarded at NOAA's National Centers for Environmental Information (NCEI). This service provides elevation/depth values in meters; for a visualization of the data, please see the related CUDEM Mosaic (Color Shaded Relief) service.

There are 5 related image services providing access to Digital Elevation Models:

Metadata for CUDEM (1/9 arcsecond)

Metadata for CUDEM (1/3 arcsecond)

Copyright Text: NOAA National Centers for Environmental Information (NCEI)

Spatial Reference:
102100

Single Fused Map Cache: true

Capabilities: Map,TilesOnly,Tilemap

Tile Info:

Height: 256
Width: 256
DPI: 96
Levels of Detail: (# Levels: 24)

Level ID: 0 [Start Tile, End Tile]
Level ID: 1 [Start Tile, End Tile]
Level ID: 2 [Start Tile, End Tile]
Level ID: 3 [Start Tile, End Tile]
Level ID: 4 [Start Tile, End Tile]
Level ID: 5 [Start Tile, End Tile]
Level ID: 6 [Start Tile, End Tile]
Level ID: 7 [Start Tile, End Tile]
Level ID: 8 [Start Tile, End Tile]
Level ID: 9 [Start Tile, End Tile]
Level ID: 10 [Start Tile, End Tile]
Level ID: 11 [Start Tile, End Tile]
Level ID: 12 [Start Tile, End Tile]
Level ID: 13 [Start Tile, End Tile]
Level ID: 14 [Start Tile, End Tile]
Level ID: 15 [Start Tile, End Tile]
Level ID: 16 [Start Tile, End Tile]
Level ID: 17 [Start Tile, End Tile]
Level ID: 18 [Start Tile, End Tile]
Level ID: 19 [Start Tile, End Tile]
Level ID: 20 [Start Tile, End Tile]
Level ID: 21 [Start Tile, End Tile]
Level ID: 22 [Start Tile, End Tile]
Level ID: 23 [Start Tile, End Tile]

Format: MIXED
Compression Quality: 90
Origin:
Spatial Reference:
102100

Initial Extent:

Full Extent:

Min Scale: 5.91657527591555E8
Max Scale: 50.0

Min LOD: 0
Max LOD: 15

Units: esriMeters

Supported Image Format Types: MIXED

Export Tiles Allowed: false
Max Export Tiles Count: 100000

Resampling: true

Document Info:

Title: Continuously Updated Digital Elevation Model (CUDEM) Mosaic: Tiled Color Hillshade Visualization
Author: ncei_noaa
Comments:
Subject: Tiled hillshade layer of a seamless bathymetry/topography mosaic of CUDEM digital elevation models at NOAA/NCEI.
Category:
Keywords: DEM, digital elevation model, bathymetry, topography, NOAA, NCEI, CUDEM