View In:   ArcGIS JavaScript   ArcGIS Online Map Viewer   ArcGIS Earth   ArcGIS Pro

Service Description: Normalized Digital Surface Model - 1 meter resolution. The dataset contains the Normalized Digital Surface Model for the Washington, DC area. Download includes metadata as XML. Voids exist in the data due to data redaction conducted under the guidance of the United States Secret Service. All LiDAR data returns and collected data were removed from the dataset based on the redaction footprint shapefile generated in 2017.

Map Name: Norm_Digital_Surface_Model

Legend

All Layers and Tables

Layers:

• DC Boundary (0)

Description: Normalized Digital Surface Model - 1 meter resolution. The dataset contains the Normalized Digital Surface Model for the Washington, DC area. Download includes metadata as XML. Voids exist in the data due to data redaction conducted under the guidance of the United States Secret Service. All LiDAR data returns and collected data were removed from the dataset based on the redaction footprint shapefile generated in 2017.

Copyright Text: DC GIS

Spatial Reference: 26985  (26985)


Single Fused Map Cache: true

Tile Info:

• Height: 512
• Width: 512
• DPI: 120
• Levels of Detail: 11
  • Level ID: 0 [ Start Tile, End Tile ]
  • Resolution: 63.50012700025401
  • Scale: 300000
  • Level ID: 1 [ Start Tile, End Tile ]
  • Resolution: 42.33341800016934
  • Scale: 200000
  • Level ID: 2 [ Start Tile, End Tile ]
  • Resolution: 21.16670900008467
  • Scale: 100000
  • Level ID: 3 [ Start Tile, End Tile ]
  • Resolution: 10.583354500042335
  • Scale: 50000
  • Level ID: 4 [ Start Tile, End Tile ]
  • Resolution: 5.291677250021167
  • Scale: 25000
  • Level ID: 5 [ Start Tile, End Tile ]
  • Resolution: 2.54000508001016
  • Scale: 12000
  • Level ID: 6 [ Start Tile, End Tile ]
  • Resolution: 1.27000254000508
  • Scale: 6000
  • Level ID: 7 [ Start Tile, End Tile ]
  • Resolution: 0.63500127000254
  • Scale: 3000
  • Level ID: 8 [ Start Tile, End Tile ]
  • Resolution: 0.31750063500127
  • Scale: 1500
  • Level ID: 9 [ Start Tile, End Tile ]
  • Resolution: 0.21166709000084669
  • Scale: 1000
  • Level ID: 10 [ Start Tile, End Tile ]
  • Resolution: 0.10583354500042334
  • Scale: 500
• Format: MIXED
• Compression Quality: 75.0
• Origin: X: 379605.402
  Y: 148256.304
  
• Spatial Reference: 26985  (26985)
  

Storage Info:

• Storage Format: esriMapCacheStorageModeCompactV2
• Packet Size: 128

Initial Extent:

XMin: 381601.1789949304
YMin: 121906.17372525277
XMax: 415891.2475750676
YMax: 150520.91845474226
Spatial Reference: 26985  (26985)

Full Extent:

XMin: 389612.306999996
YMin: 124868.954999998
XMax: 407880.11999999697
YMax: 147558.136999998
Spatial Reference: 26985  (26985)

Units: esriMeters

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

Document Info:

Title: Untitled.aprx
Author:
Comments: Normalized Digital Surface Model - 1 meter resolution. The dataset contains the Normalized Digital Surface Model for the Washington, DC area. Download includes metadata as XML. Voids exist in the data due to data redaction conducted under the guidance of the United States Secret Service. All LiDAR data returns and collected data were removed from the dataset based on the redaction footprint shapefile generated in 2017.
Subject: Normalized Digital Surface Model
Category:
Keywords: dsm,lidar
AntialiasingMode: Fast
TextAntialiasingMode: Force

Supports Dynamic Layers: false

MaxRecordCount: 2000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 300000

Max Scale: 500

Supports Datum Transformation: true



Child Resources:   Info

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