Services Directory - world_oceans_cia

world_oceans_cia_2021 (Map Service)

View In: ArcGIS JavaScript ArcGIS.com WMTS

Current Version: 10.81

Service Description:

This map was produced by the CIA and shows important shipping lanes, major ports around the world, major strategic chokepoints for ship traffic and the 200 nautical mile exclusive economic zone (EEZ) limit delineating the high seas. Boundary representation is not necessarily authoritative.

The width of the shipping route lines indicate the "significance of route", not the volume of traffic.

The image was modified by clipping the marginalia of the source PDF, converting it to png and reprojecting to Web Mercator (wkid 3857) in order to be used in an ArcGIS Online 3D Scene.

The original file can be found here.

Marginalia include two legend elements that can be seen below:

Map Name: Layers

Legend

All Layers and Tables

Layers:

world_oceans_cia_2021.png(1)

Description:

The width of the shipping route lines indicate the "significance of route", not the volume of traffic.

The image was modified by clipping the marginalia of the source PDF, converting it to png and reprojecting to Web Mercator (wkid 3857) in order to be used in an ArcGIS Online 3D Scene.

The original file can be found here.

Marginalia include two legend elements that can be seen below:

Copyright Text: The World Factbook 2021. Washington, DC: Central Intelligence Agency, 2021.

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]
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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: 75
Origin:
Spatial Reference:
102100

Initial Extent:

Full Extent:

Min Scale: 0.0
Max Scale: 0.0

Min LOD: 0
Max LOD: 7

Units: esriMeters

Supported Image Format Types: MIXED

Export Tiles Allowed: false
Max Export Tiles Count: 100000

Resampling: true

Document Info:

Title: CIA Map of the World Oceans, February 2021
Author: dasbury_storymaps
Comments:
Subject: Map showing globally important shipping lanes, major ports, chokepoints and 200-nm EEZ limits. Intended for use in ArcGIS Online 3D Scene Viewer.
Category:
Keywords: