Service Description: These contours were developed based on LIDAR flown for the City of Grand Prairie under the City’s Master Plan Update , Drainage Problem Area Assessment, and Neighborhood Flooding contract. The purpose of this LIDAR data is A) to be used for regional drainage analysis deliverables under this contract, B) to be provided to other consultants for design and study projects C) to update the City’s data to reflect changes on the ground since the previous 2009 LIDAR dataset was flown.
Service ItemId: ed145c963ffc4bd8ae157be9b3febead
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
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Description: These contours were produced from the LIDAR bare earth LAS points delivered for the above reference city contract. For a full summary of this data, please refer to the City of Grand Prairie 2016 LIDAR Project Summary Report memo dated July 20, 2016 which is available from the City of Grand Prairie.
LIDAR Flown: 04/10/16 and 04/16/16
LIDAR Horizontal Datum: NAD83 2011 State Plane Texas North Central US Feet
LIDAR Vertical Datum: NAVD88 Geoid12A (US Feet)
Control Network used: City of Grand Prairie citywide existing GPS monuments (30 recovered targets)
Contours were generated in ArcGIS 10.3.1 using a combination of automated tools provided in the ArcGIS software and visual/manual edits.
McKim & Creed
City of Grand Prairie
Spatial Reference: 102738 (2276)
Initial Extent:
XMin: 2410498.04300734
YMin: 6911685.53882559
XMax: 2423049.84637827
YMax: 6920371.2191215
Spatial Reference: 102738 (2276)
Full Extent:
XMin: 2402221.82125413
YMin: 6867551.71142223
XMax: 2454138.15738189
YMax: 6983655.33748223
Spatial Reference: 102738 (2276)
Units: esriFeet
Child Resources:
Info
SharedTemplates
Supported Operations:
Query
ConvertFormat
Get Estimates