Arctic_Bathymetry_Basemap (Map Service)

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Current Version: 10.81

Service Description: A color shaded-relief visualization of bathymetry and topography in the Arctic. Data used: a composite of the International Bathymetric Chart of the Arctic Ocean IBCAO v4 and General Bathymetric Chart of the Oceans GEBCO_2020 grid, combined with generalized land cover coloration from the Natural Earth 1 dataset. Map projection: WGS84 Arctic Polar Stereographic; standard parallel of 71 degrees; EPSG:3995; outer edge at 50 degrees north.

The Natural Earth 1 imagery and lake polygons were obtained from https://naturalearthdata.com. The coastline displayed is from Esri's World Countries dataset.

Map Name: Layers

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Description: A color shaded-relief visualization of bathymetry and topography in the Arctic. Data used: a composite of the International Bathymetric Chart of the Arctic Ocean IBCAO v4 and General Bathymetric Chart of the Oceans GEBCO_2020 grid, combined with generalized land cover coloration from the Natural Earth 1 dataset. Map projection: WGS84 Arctic Polar Stereographic; standard parallel of 71 degrees; EPSG:3995; outer edge at 50 degrees north.

The Natural Earth 1 imagery and lake polygons were obtained from https://naturalearthdata.com. The coastline displayed is from Esri's World Countries dataset.

Copyright Text: NOAA National Centers for Environmental Information (NCEI); International Bathymetric Chart of the Arctic Ocean (IBCAO), General Bathymetric Chart of the Oceans (GEBCO)

Spatial Reference:
3995

Single Fused Map Cache: true

Capabilities: Map,TilesOnly,Tilemap

Tile Info:

• Height: 256
• Width: 256
• DPI: 96
• Levels of Detail: (# Levels: 10)
• Level ID: 0 [Start Tile, End Tile]
  Resolution: 67733.46880027094
  Scale: 2.56E8
• Level ID: 1 [Start Tile, End Tile]
  Resolution: 33866.73440013547
  Scale: 1.28E8
• Level ID: 2 [Start Tile, End Tile]
  Resolution: 16933.367200067736
  Scale: 6.4E7
• Level ID: 3 [Start Tile, End Tile]
  Resolution: 8466.683600033868
  Scale: 3.2E7
• Level ID: 4 [Start Tile, End Tile]
  Resolution: 4233.341800016934
  Scale: 1.6E7
• Level ID: 5 [Start Tile, End Tile]
  Resolution: 2116.670900008467
  Scale: 8000000.0
• Level ID: 6 [Start Tile, End Tile]
  Resolution: 1058.3354500042335
  Scale: 4000000.0
• Level ID: 7 [Start Tile, End Tile]
  Resolution: 529.1677250021168
  Scale: 2000000.0
• Level ID: 8 [Start Tile, End Tile]
  Resolution: 264.5838625010584
  Scale: 1000000.0
• Level ID: 9 [Start Tile, End Tile]
  Resolution: 132.2919312505292
  Scale: 500000.0
• Format: MIXED
• Compression Quality: 90
• Origin:
  X: -3.06361E7
  Y: 3.0636099999999993E7
  
• Spatial Reference:
  3995
  

Initial Extent:

XMin: -6969867.250867832
YMin: -4977284.768436218
XMax: 6969998.128862929
YMax: 4981916.399966121
Spatial Reference:
3995

Full Extent:

XMin: -6969867.250867832
YMin: -4977284.768436218
XMax: 6969998.128862929
YMax: 4981916.399966121
Spatial Reference:
3995

Min Scale: 2.56E8
Max Scale: 500000.0

Min LOD: 0
Max LOD: 9

Units: esriMeters

Supported Image Format Types: MIXED

Export Tiles Allowed: true
Max Export Tiles Count: 100000

Resampling: true

Document Info:

• Title: Arctic Bathymetry Basemap
• Author: ncei_noaa
• Comments:
• Subject: A color shaded-relief visualization of bathymetry and topography in the Arctic.
• Category:
• Keywords: NOAA, NCEI, Arctic, basemap, IBCAO, GEBCO, bathymetry, topography