2007 Hendricks County Orthophotography

Dataset Basics

Hendricks County, Indiana, acquired orthophotography imagery in Spring 2007. The County contracted with GRW to acquire the imagery. GRW provided FGDC metadata in an archived Web Page with a .mht file extension format. The imagery was acquired from April 1, 2007, to April 16, 2007, using Zeiss RMK Top15 cameras. Image spatial resolution is 0.5 foot.

The Indianapolis Mapping and Geographic Infrastructure System staff provided a copy of the tiled GeoTIFF and MrSID MG3 images to University Information Technology Services (UITS) at Indiana University. UITS created an ECW mosaicked, compressed image of the county. All images and mosaics are in Indiana State Plane West 1302.

Available Datasets

2007 Hendricks County Orthophotography (GeoTIFF)

Imagery from the April 2007 orthoimagery project for Hendricks County in GeoTIFF format.

2007 Hendricks County Orthophotography (MrSID)

Imagery from the April 2007 orthoimagery project for Hendricks County in MrSID format.

2007 Hendricks County Orthophotography (Mosaics)

Mosaic imagery from the April 2007 orthoimagery project for Hendricks County. This dataset includes mosaics for the entire county in ECW and MrSID format as well as mosaics for townships in MrSID format.

File Formats

Tiles

Cell Size (X,Y): 0.5,0.5; Block Width: 1280; Block Height: 256
Pixel Type: Unsigned integer; Pixel Depth: 8 Bit
Units: Feet
File formats: Tiled GeoTIFF, center of county has MrSID MG2 files
Dataset size: 749 images

Township Mosaics

Coordinate System: State Plane Indiana West 1302, NAD83, feet
Units: Feet
Target Compression Ratio: 20:1
Format: MrSID MG2

County Mosaic

Coordinate System: State Plane Indiana East 1302, NAD83
Units: Feet
Format: MrSID MG3 and ECW

Dataset Contacts

Clint Stoutenhour: cstoutenour@co.hendricks.in.us

Jeremy L. Mullins: GRW Aerial Surveys, Inc.