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Layer: 2022 Monthly Tanker Vessel Transit Counts (ID: 178)

Parent Layer: Monthly Vessel Transit Counts

Name: 2022 Monthly Tanker Vessel Transit Counts

Display Field: Name

Type: Raster Catalog Layer

Geometry Type: esriGeometryPolygon

Description: This layer shows the vessel transit counts in 2022 by month for tanker vessels that carry Automatic Identification System (AIS) transponders. AIS are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. The data represent vessel transit counts in 100 meter grid cells. A single transit is counted each time a vessel track passes through, starts, or stops within each grid cell.

Definition Expression: N/A

Copyright Text: Automatic Identification Systems, U.S. Coast Guard

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: true

Extent:
Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Time Info:
Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
Supported Operations:   Query   Generate Renderer   Return Updates