Name: Airgap_Stations

Display Field: name

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Layer represents the locations where air gap observations are presently being collected. Air gap stations measure the clearance between the designated low steel value of a bridge and the water surface. Air gap measurements are updated every 6 minutes to account for changes in water level and bridge height, due to bridge traffic, air temperature, and other factors. Data from air gap sensors along with real-time data on water conditions like tides, currents, and winds, help ships safely navigate U.S. ports. The time series on the CO-OPS website that are associated with these point locations contain unverified data. Unverified, or raw, data have not been subjected to the National Ocean Service's quality control or quality assurance procedures and do not meet the criteria and standards of official National Ocean Service data. They are released for limited public use as preliminary data to be used only with appropriate caution.

Copyright Text:

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -122.37280600039605
YMin: 27.62058300020618
XMax: -74.04483300034201
YMax: 40.64197200010864
Spatial Reference: 4326  (4326)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
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Color: [0, 25, 138, 255]
Size: 4.0
Angle: 0.0
XOffset: 0
YOffset: 0
Outline:
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Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• objectid ( type: esriFieldTypeOID, alias: FID )
• id ( type: esriFieldTypeString, alias: id, length: 50 )
• name ( type: esriFieldTypeString, alias: name, length: 50 )
• state ( type: esriFieldTypeString, alias: state, length: 50 )
• affil ( type: esriFieldTypeString, alias: affil, length: 50 )
• latitude ( type: esriFieldTypeDouble, alias: latitude )
• longitude ( type: esriFieldTypeDouble, alias: longitude )
• data ( type: esriFieldTypeString, alias: data, length: 200 )
• metaapi ( type: esriFieldTypeString, alias: metaapi, length: 200 )
• dataapi ( type: esriFieldTypeString, alias: dataapi, length: 200 )
• shape ( type: esriFieldTypeGeometry, alias: shape )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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