LiDAR 2013 Data Download

2013 LiDAR and derivative data including 1m DEM, slope, aspect, and hillshade can be downloaded from the State of Maryland iMap page.

This data is provided in the following coordinate system:

    Horizontal Datum: NAD83 State Plane Meters
    Vertical Datum: NAVD88
    Projection: UTM Zone 18N                            
    Geoid: Geoid09
    Meets or exceeds NSSDA requirements of vertical accuracy RMSE z 12.5cm, Accuracy z 24.5cm