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vector/ortho_indexes (MapServer)

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View Footprint In:   ArcGIS Online Map Viewer

Service Description:

Each layer provides an ortho tile index by year, state plane zone, resolution, and image type. These include all NY Statewide Digital Orthoimagery Program (NYSDOP) years (2000-2018, 2020) plus the USGS NAPP imagery from the 1990s. The indexes include the ortho filename as well as a link to download a zip file containing the tile and its support files from the ftp server.

Index layer naming convention: indyyz_resolution_bands

ind - indicates this is an index

yy - two digit year

z - NY State Plane Coordinate Zone (c=central, e=east, l=long island, w=west)

resolution - pixel size

bands - type of imagery (4bd=4-band, color=Natural Color, cir=Color Infrared)

Metadata for the orthoimagery data can be found on:

Map Name: Layers


All Layers and Tables

Dynamic Legend

Dynamic All Layers

Layers: Description:

Copyright Text: NYS GIS Program Office

Spatial Reference: 102100  (3857)

Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriMeters


Document Info: Supports Dynamic Layers: true

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true

Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryDomains   QueryLegends   Find   Return Updates   Generate KML