These data depict geographic features on the surface of the earth. They were created primarily as a visual aid for urban and county planning.

The documentation and the tile index shapefile indicate that there are 1102 images in this collection. However, there are ony 1101 images available for download (March 2021) from USGS EarthExplorer. This image is missing from the collection: 11TNJ430240.tif

Standards-based geospatial metadata did not accompany the source files for the collection. A standards-based metadata file for ground control points is included with the collection. Information from a QA/QC report follows. Note that the exact date of the flight appears to be in question.

OrthoImagery QA/QC Report

Corrections received and accepted 11/18/2013

Project Name: TreasureValley 2013 Boise ID State(s): ID

Date Received: 10/29/2013 Date Review Completed: 11/01/2013

Reviewer: Greg Sawyer Contract Type: Partnership

Contractor: 3Di Geoterra Mapping

Group, Eugene, OR

Flight Date: 20130614 (?)

Point of Contact: Scott Van Hoff

Boise, ID

POC Phone#: (208) 387-1351) POC E-mail: svanhoff@usgs.gov

Projection: UTM Zone: 11

Planar Units meters

Image Info: GeoTiff Radiometry: 3 bands RGB 24bit

Pixel Size: 1.15 Meter Number of Tiles: 1102

Tile Size: 10000X10000 Project Size: 309 GB

Applicable NGA Urban Area:98% of

Boise ID

Metadata Project and Tile level

RMSE: no points

Error File: An error shape file highlighting all noted errors

Relative Horizontal Accuracy and Edge Alignment: appear to be ok

File Naming Convention: Example 11TNJ820255.tif

Quadrangle Information: 33 7.5-minute quadrangles 8 full and 25 partial

Camera Information: Aerial photography acquired using a large format digital

aerial camera

Viewing Software: Global Mapper version Viewing Scale: 1:1500

Bounding Coordinates:

WEST LONGITUDE = - 116.78338512 º W

NORTH LATITUDE = 43.81079306 º N

EAST LONGITUDE = -115.96849041 º W

SOUTH LATITUDE = 43.24025565 º N

General Observations: Overall image characteristics such as brightness, contrast and visible appear to be good. I found 1 void area some shadows around tall buildings and in steep terrain also found a few offset wires. I included a few examples and that shape file.