Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

Search Constraints

You searched for: Subject Imagery and Base Maps Remove constraint Subject: Imagery and Base Maps Type Image Remove constraint Type: Image
Number of results to display per page
View results as:

Search Results

1.
Image

Above-Ground Biomass, 30 Meter Resoulution, Statewide: Maryland, 2011

2011. ArcGIS Online for Maryland. This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov.Maryland aboveground biomass map [30m] generated using Random F...

2.
Image

Aerial Imagery, 1 Meter Resolution, Statewide, National Agriculture Imagery Program: Maryland, 2017

2017. ArcGIS Online for Maryland. This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov.The National Agriculture Imagery Program (NAIP) acquires aerial...

3.
Image

Aerial Imagery, 3 Inch Resolution: Baltimore, Annapolis, Gaithersburg, Maryland, 2014, 2016

2014, 2016. ArcGIS Online for Maryland. This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov.This image service provides Three Inch resolution aerial imager...

4.
Image

Aerial Imagery, 6 Inch Resolution, Statewide: Maryland, 2014, 2016

2014, 2016. ArcGIS Online for Maryland. This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov.This image service provides Six Inch resolution aerial imagery ...

5.
Aerial Imagery: Sherburne County, Minnesota, 2014

Aerial Imagery: Sherburne County, Minnesota, 2014

2014. Sherburne County GIS. Aerial imagery obtained in the spring of 2014.

6.
Aerial Imagery: Sherburne County, Minnesota, 2015

Aerial Imagery: Sherburne County, Minnesota, 2015

2015. Sherburne County GIS. Digital Color orthophotography covering Sherburne County, Minnesota.

7.
Image

Aerial Photo Color 2003-2006 (cached mapservice): Pennsylvania

2010. PAMAP Program Cycle 1/DVRPC 2005 Digital Orthoimagery High Resolution Orthoimage (2003 - 2006) - cached mapservice.

8.
Aerial Photography: Carver County, Minnesota, 1991

Aerial Photography: Carver County, Minnesota, 1991

1991. Carver County, Minnesota. Carver County 2011 Imagery.

9.
Aerial Photography: Carver County, Minnesota, 2005

Aerial Photography: Carver County, Minnesota, 2005

2005. Carver County, Minnesota. Carver County 2005 Aerometric Imagery.

10.
Aerial Photography: Carver County, Minnesota, 2008

Aerial Photography: Carver County, Minnesota, 2008

2008. Carver County, Minnesota. Carver County 2008 Pictometry Imagery.

11.
Aerial Photography: Carver County, Minnesota, 2011

Aerial Photography: Carver County, Minnesota, 2011

2011. Carver County, Minnesota. Carver County 2011 Pictometry Imagery.

12.
Aerial Photography: Carver County, Minnesota, 2013

Aerial Photography: Carver County, Minnesota, 2013

2013. Carver County, Minnesota. Carver County 2013 Aerometric Imagery.

13.
Aerial Photography: Carver County, Minnesota, 2017

Aerial Photography: Carver County, Minnesota, 2017

2017. Carver County, Minnesota. Carver County 2017 Pictometry Imagery.

14.
Andreas Atlas Counties: Iowa, 1875

Andreas Atlas Counties: Iowa, 1875

1875. Iowa Department of Natural Resources. 1875 Andreas Atlas of Iowa Each zip file contains a county raster dataset.

15.
Digital Orthophoto Quadrangle (DOQ) Data: Illinois, 1998 - 2001

Digital Orthophoto Quadrangle (DOQ) Data: Illinois, 1998 - 2001

1998-2001. United States Geological Survey (USGS) and Illinois State Geological Survey. This is a collection of tile-by-tile NAPP-III DOQs (1998-2001) images in MrSID format for the state of Illinois, in UTM Zones 15 and 16, NAD83. Ort...

16.
Digital Orthophotography (DOQ), 40 Minnesota Counties, 2006

Digital Orthophotography (DOQ), 40 Minnesota Counties, 2006

MDA Geospatial Services, Inc. Natural-color one-meter resolution digital orthophotography was acquired over 40 Minnesota counties in Summer and Fall 2006. Some areas are leaf-on...

17.
Image

DVRPC 2000 Digital Orthoimagery for Southeast Pennsylvania

2000. An orthoimage is remotely sensed image data in which displacement of features in the image caused by terrain relief and sensor orientation have bee...

18.
Image

DVRPC 2000 Digital Orthoimagery for Southeast Pennsylvania - Tile Index

2000. Tile Index - An orthoimage is remotely sensed image data in which displacement of features in the image caused by terrain relief and sensor orienta...

19.
Image

DVRPC Historic Digital Imagery (multiple years) 1959, 1965-1995: Pennsylvania

1959 - 1995. Prior to the year 2000, DVRPC aerial imagery consisted of mylar aerial photo enlargements or atlas sheets. These atlas sheets were produced from 9x...

20.
Enterprise Dem Image Service: Oakland County, Michigan, 2017

Enterprise Dem Image Service: Oakland County, Michigan, 2017

2017. Oakland County, Michigan. To acquire detailed surface elevation data for use in conservation planning, design, research, floodplain mapping, dam safety assessments, and hydr...