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Service Description: Multispectral digital imagery was acquired begin May 25 and May 30, 2013 at altitudes of 8,000 ft to 11,000 using Leica ADS80/82 digital push-broom multi-spectral sensor. Color Infrared (CIR) and Natural Colors (RGB) orthos at 20 cm resolution were derived using rigorous photogrammetric ortho-rectification process. The RGB product was generated from Red, Green, and Blue of the nadir camera channels while the CIR was produced from NIR, RED, and Green of the nadir camera channels.

Map Name: Layers

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Layers:

• Colorado River Imagery 2013 (0)

Description:

Copyright Text: USGS, SBSC-GCMRC

Spatial Reference: 26949  (26949)


Single Fused Map Cache: false

Initial Extent:

XMin: 14336.215973995626
YMin: 548227.0013648146
XMax: 263869.98727835715
YMax: 692936.1351335323
Spatial Reference: 26949  (26949)

Full Extent:

XMin: 25678.660124193877
YMin: 527666.4901907686
XMax: 252527.5431281589
YMax: 661680.8905176017
Spatial Reference: 26949  (26949)

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Title:
Author:
Comments: Multispectral digital imagery was acquired begin May 25 and May 30, 2013 at altitudes of 8,000 ft to 11,000 using Leica ADS80/82 digital push-broom multi-spectral sensor. Color Infrared (CIR) and Natural Colors (RGB) orthos at 20 cm resolution were derived using rigorous photogrammetric ortho-rectification process. The RGB product was generated from Red, Green, and Blue of the nadir camera channels while the CIR was produced from NIR, RED, and Green of the nadir camera channels.
Subject: This map service provides access to high-resolution, multi-spectral overflight imagery of the Colorado River corridor in Grand Canyon acquired in May 2013. Imagery data are represented as True-Color (RGB) in this map service.
Category:
Keywords: Arizona,Digital Aerial Imagery,Colorado River,Color infrared,CIR,Glen Canyon Dam,RGB,Grand Canyon,True Color,Aerial Photography,Orthophotography,Glen Canyon,Marble Canyon,Grand Canyon National Park,Glen Canyon National Recreation Area
AntialiasingMode: None
TextAntialiasingMode: Force

Supports Dynamic Layers: true

MaxRecordCount: 10000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON

Supports Query Data Elements:

Min Scale: 1000000

Max Scale: 0

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryLegends   QueryDomains   Find   Return Updates