| snippet:
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1 meter resolution nDSM from lidar flown in a single lift on March 1st, 2024. This data is used for the planning and management of Washington, D.C. by local government agencies. |
| summary:
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1 meter resolution nDSM from lidar flown in a single lift on March 1st, 2024. This data is used for the planning and management of Washington, D.C. by local government agencies. |
| accessInformation:
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| thumbnail:
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| maxScale:
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0.0 |
| typeKeywords:
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["ArcGIS Server","Data","Image Service","Service"] |
| description:
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Normalized Digital Surface Model - 1m resolution. The dataset contains the 1m Normalized Digital Surface Model for the District of Columbia. These lidar data are processed classified LAS 1.4 files at USGS QL1 covering the District of Columbia. Some areas have limited data. The lidar dataset redaction was conducted under the guidance of the United States Secret Service. All data returns were removed from the dataset within the United States Secret Service redaction boundary except for classified ground points and classified water points. |
| licenseInfo:
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None. However, users should be aware that temporal changes may have occurred since this dataset was collected and that some parts of these data may no longer represent actual surface conditions. Users should not use these data for critical applications without a full awareness of its limitations. This work is licensed under a Creative Commons Attribution 4.0 International License. |
| catalogPath:
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| title:
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nDSM_2024 |
| type:
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Image Service |
| url:
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https://gisimgprd1n.dcgov.priv:6443/arcgis/admin |
| tags:
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["LiDAR","nDSM","Normalized Digital Surface Model","topography","bare earth","elevation","Elevation Data","2024","elevation","District of Columbia, Washington DC"] |
| culture:
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en-US |
| name:
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nDSM_2024 |
| guid:
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| minScale:
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0.0 |
| spatialReference:
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NAD_1983_HARN_StatePlane_Maryland_FIPS_1900 |