ArcGIS REST Services Directory Login
JSON

ItemInfo

Item Information

snippet: Net difference of the Digital Surface Model (DSM) minus the Digital Terrain Model (DTM). Result is the calculated height of surfaces from the ground, i.e. building heights, tree canopy, vegetation, etc. Calculated in feet using a 5x5 foot pixel resolution derived from 2021 LiDAR flown by Eagleview.
summary: Net difference of the Digital Surface Model (DSM) minus the Digital Terrain Model (DTM). Result is the calculated height of surfaces from the ground, i.e. building heights, tree canopy, vegetation, etc. Calculated in feet using a 5x5 foot pixel resolution derived from 2021 LiDAR flown by Eagleview.
accessInformation:
thumbnail:
maxScale: 4209.94043559141
typeKeywords: ["Data","Service","Image Service","ArcGIS Server"]
description:
licenseInfo:
catalogPath:
title: nDSM_2021
type: Image Service
url: https://tobmaps.blacksburg.gov/image
tags: ["lidar","ndsm","elevation","height","canopy","dsm","dtm"]
culture: en-US
name: nDSM_2021
guid:
minScale: 67359.0469694625
spatialReference: NAD_1983_StatePlane_Virginia_South_FIPS_4502_Feet