consolidated vertical accuracy

Consol idated Ver t ica l AccuracyMINNESOTA LIDAR COLLECT

NANA

NA

Saint Louis

Itasca

Cass

LakePolk

Beltrami

Aitkin

Pine

Cook

Koochiching

Otter Tail

Clay

Roseau

Marshall

Becker

Todd

Stearns

Kittson

Swift

Lyon

Pope

Morrison

Renville

WilkinCarlton

Rice

Hubbard

Martin

Norman

Wright

Mower FillmoreNobles

Grant

Murray

Sibley

Brown

Rock

Redwood

Meeker

Douglas

Jackson

Winona

Goodhue

Dakota

Isanti

Faribault Freeborn

OlmstedBlue Earth

Stevens

Scott

Steele

Anoka

Traverse

Dodge

Houston

McLeodHennepin

NicolletWabasha

Chippewa

Benton

Carver

Pennington

Yellow Medicine

Red Lake

Sherburne

Crow Wing

Clea

rwate

r

Lake of the Woods

Kandiyohi

Linco

ln

Wade

na

Mille

Lacs

Kana

bec

Lac Qui Parle

Waseca

Big Stone

Chisago

Cottonwood

Le Sueur

Mahnomen

PipestoneWatonwan

Washington

Ramsey

18.1

14.6

14.5

9.8

9.9

11.7

9.9 9.9

9.8

9.712.8

10.4

15.5

14.0

14.9

18.2

14.4

11.2

12.1

14.4

13.4

16.1

9.1

7.6

11.7

12.1

16.1

9.8

13.4

10.1

14.9

10.4

13.4

8.5

10.310.2

11.7 12.913.6

11.0

8.0

9.3

9.2

12.3

11.4

9.2

9.37.9

10.614.1

11.2

11.9

12.3

11.4

11.4

12.4

13.7

12.49.1

8.1Block: 4

Block: 2Block: 3

Block: 5

Block: 1

Block: I

Block: J

Block: A

Block: K

Block: B

Block: C

Block: H Block: DL

Block: Koochiching

Block: M

Block: Big Stone

13

12.69.6

8.4

9.5

11.6

10.8

13.4 12.6

®

Arrowhead Acquisi tion Blocks

International Water Institute(IWI) Acquisition Blocks

Data Sources:Minnesota DNRMinnesota DOTInternational Water InstituteDate: December 2012

LiDAR Project Phasesand Collection Year

Central Lakes (2012)Metro (2011)Arrowhead (2011)MN River Valley (2010)IWI (2009-10)Southeast Minnesota (2008)Individual County (2007-11)

Valuesdue in

Spring 2013

http://www.mngeo.state.mn.us/chouse/elevation/lidar.html

*NA = No test data available*RMSE value in centimeters