Aerial Images

NIROC Aerial Photography is updated every three years. The current inventory includes aerial photos for years 2004, 2007, and 2010. The images are compatible with Geographic Information System (GIS) software and the 2004 and 2010 images include elevation information. The photos cover the five-county MAPA region. Please view purchasing information below.

2004

Aerial Photos and Data 2004

pdf 2004 Existing DEM
pdf Complete Cost Table and Contact Information

MRSID DVDs

2 DVDs. Contains full coverage imagery for Douglas, Sarpy, Washington and Pottawattamie counties. Partial coverage for Cass, Dodge, Saunders and Mills counties.
Color or Gray-scale
Iowa or Nebraska State Plane

Contour Data DVDs

Contours (2' and 4')
Triangular Irregular Network (TIN)
Bare-earth LiDAR 3d surface model
Filtered LiDAR data points

Centerline and Hydrology DVDs

Street Centerlines ? Street Name (this could be parsed into Direction Prefix, Street Name, Street Type, and Direction Suffix)
Road Type
Hydrology features (feature type, name)

Aerial Photograph Sets and Coverage

County	10? Color	10? B&W	5? Color	5? B&W	2.5? B&W
Dodge	Partial	Partial	None	None	None
Washington	Complete	Complete	None	None	None
Douglas	Complete	Complete	None	None	Partial
Saunders	Partial	Partial	None	None	None
Sarpy	Complete	Complete	Partial	Partial	None
Cass	Partial	Partial	None	None	None
Mills	Partial	Partial	None	None	None
Pottawattamie	Complete	Complete	Partial	Partial	Partial
Data available in Iowa or Nebraska State Plane.

2007

NIROC Aerial Photography

NIROC Project Information
2007 Project Area Maps
6 Inch Project Area	12 Inch Project Area	Building Footprints	Existing DEM 2004