Name: NAIP Seamlines

Display Field: IDATE

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This data set contains polygons delineating the seamline boundaries of imagery acquired as part of the National Agriculture Imagery Program (NAIP), and used in the creation of DOQQs and compressed county mosaics (CCM). These seam polygons can be used as a tool in determining the image source and date of each portion of the DOQQ or the CCM. The NAIP acquires 4 band digital ortho imagery from airborne and/or space based platforms during the agricultural growing seasons in the U.S.. A primary goal of the NAIP program is to enable availability of ortho imagery within sixty days of acquisition. The NAIP provides 1 meter or 60cm GSD ortho imagery rectified within +/- 6 meters to true ground at a 95% confidence level. The tiling format of NAIP imagery is based on a 3.75' x 3.75' quarter quadrangle with a 300 (plus or minus 30) pixel buffer on all four sides. The NAIP quarter quads are formatted to the UTM coordinate system using the North American Datum of 1983 (NAD83).

Copyright Text: MD iMAP, USDA

Default Visibility: true

MaxRecordCount: 1500

Supported Query Formats: JSON, geoJSON

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: -8851740.1687
YMin: 4560082.953400001
XMax: -8348957.1862
YMax: 4831650.188199997
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [0, 0, 0, 0]
Outline:
Style: esriSLSSolid
Color: [168, 0, 0, 255]
Width: 0
Label:
Description:
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

HasZ: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: GIS Object ID )
• IDATE ( type: esriFieldTypeString, alias: Imagery Date, length: 10 )
• SDATE ( type: esriFieldTypeString, alias: Start Date and Time of Acquisition, length: 16 )
• EDATE ( type: esriFieldTypeString, alias: End Date and Time of Acquisition, length: 16 )
• BCON ( type: esriFieldTypeString, alias: Band Content, length: 3 )
• CAM_TYPE ( type: esriFieldTypeString, alias: Camera Type, length: 20 )
• CAM_MAN ( type: esriFieldTypeString, alias: Camera Manufacturer, length: 50 )
• CAM_MOD ( type: esriFieldTypeString, alias: Camera Model, length: 25 )
• HARD_FIRM ( type: esriFieldTypeString, alias: Hardware Firmware, length: 50 )
• SENSNUM ( type: esriFieldTypeString, alias: Sensor Number, length: 50 )
• AC_TYPE ( type: esriFieldTypeString, alias: Aircraft Type, length: 50 )
• ACTAILNUM ( type: esriFieldTypeString, alias: Aircraft Tail Number, length: 10 )
• RED_RNGE ( type: esriFieldTypeString, alias: Red Band Range, length: 10 )
• GREEN_RNGE ( type: esriFieldTypeString, alias: Green Band Range, length: 10 )
• BLUE_RNGE ( type: esriFieldTypeString, alias: Blue Band Range, length: 10 )
• NIR_RNGE ( type: esriFieldTypeString, alias: Near Infrared Band Range, length: 10 )
• Shape ( type: esriFieldTypeGeometry, alias: GIS Shape )
• Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )

Supported Operations:   Query   Generate Renderer   Return Updates

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