Maryland LiDAR Ellicott City - DEM Feet [Maryland] Full Details

Full Details

Title:

Maryland LiDAR Ellicott City - DEM Feet [Maryland]

Description:

Products: These are Digital Elevation Model (DEM) data. Class 2 (ground) lidar points in conjunction with the hydro breaklines were used to create a 2 foot hydro-flattened Raster DEM. Geographic Extent: The entire project area covers Ellicott City; approximately 42 square miles. Dataset Description: This VA_UpperMiddleNeck_2018_D18 project called for the planning, acquisition, processing, and derivative products of lidar data to be collected at an aggregate nominal pulse spacing (ANPS) of 0.35 meters (8ppsm). Project specifications are based on the U.S. Geological Survey National Geospatial Program Base Lidar Specification, Version 1.3. The data was developed based on a horizontal projection/datum of NAD83 (2011), Maryland State Plane, feet and vertical datum of NAVD88 (GEOID12B), feet. Lidar data was delivered as processed Classified LAS 1.4 files, formatted to individual 4000 ft x 6000 ft tiles, as tiled Intensity Imagery, and as tiled bare earth DEMs; all tiled to the same 4000 ft x 6000 ft schema.This is a MD iMAP hosted service. Find more information athttps://imap.maryland.gov.Image Service Link:https://lidar.geodata.md.gov/imap/rest/services/Howard/MD_ellicottcity_dem_ft/ImageServer

Creator:

DoIT

Provider:

Maryland iMap

Resource Class:

Imagery and Web services

Resource Type:

Satellite imagery

Temporal Coverage:

Continually updated resource

Date Issued:

2019-06-19

Place:

Maryland

Rights:

The Spatial Data, and the information therein, (collectively the "Data") is provided "as is" without warranty of any kind, either expressed, implied, or statutory. The user assumes the entire risk as to quality and performance of the Data. No guarantee of accuracy is granted, nor is any responsibility for reliance thereon assumed. In no event shall the State of Maryland be liable for direct, indirect, incidental, consequential or special damages of any kind. The State of Maryland does not accept liability for any damages or misrepresentation caused by inaccuracies in the Data or as a result to changes to the Data, nor is there responsibility assumed to maintain the Data in any manner or form. The Data can be freely distributed as long as the metadata entry is not modified or deleted. Any data derived from the Data must acknowledge the State of Maryland in the metadata.

Access Rights:

Public

Format:

Imagery

Language:

English

Date Added:

2023-03-08