| snippet:
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Digital Terrain Model (DTM, 20223) for Montgomery County, MD |
| summary:
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Digital Terrain Model (DTM, 20223) for Montgomery County, MD |
| accessInformation:
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Information Technology & Innovation (ITI), Montgomery County Planning Department, MNCPPC |
| thumbnail:
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|
| maxScale:
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16736.751087772398 |
| typeKeywords:
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["ArcGIS Server","Data","Image Service","Service"] |
| description:
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<div style='text-align:Left;'><p style='font-size:12ptmargin:0 0 0 0;'><span><span>A Digital Terrain Model (DTM) is a 'bare earth' elevation model, unmodified from its original data source (such as lidar, ifsar, or an autocorrelated photogrammetric surface) which is free of vegetation, buildings, and other 'non ground' objects. The DTM is derived from LiDAR point clouds (QL1) and has a 1 ft resolution.</span></span><span /><span><span>For more information, contact: GIS Manager Information Technology & Innovation (ITI) Montgomery County Planning Department, MNCPPC T: 301-650-5620</span></span><span /></p><div><p><span /></p></div></div> |
| licenseInfo:
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<div style='text-align:Left;'><div><p><span><span>You can copy, modify, distribute, and perform analysis on the data, even for commercial purposes, all without asking permission, but please provide attribution to the Montgomery County Planning Department. The Planning Department makes no warranties about the data, and disclaims liability for all uses of the data, to the fullest extent permitted by applicable law.</span></span></p></div></div> |
| catalogPath:
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| title:
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countywide_dtm |
| type:
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Image Service |
| url:
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https://montgomeryplans.org/server9 |
| tags:
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["Environment","Digital Terrain Model","DTM","Raster","LiDAR","Montgomery County Planning Department","Montgomery County","MNCPPC","Maryland"] |
| culture:
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en-US |
| portalUrl:
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| name:
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countywide_dtm |
| guid:
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|
| minScale:
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267788.01740435837 |
| spatialReference:
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NAD83(HARN) / Maryland (ftUS) |