Index of ftp://ftp.igsb.uiowa.edu/GIS_Library/IA_State/Elevation

[DIR] Parent Directory

[DIR] bathymetry  0.00b  March 4 2015 at 15:26
[DIR] Contours  0.00b  October 29 2015 at 13:24
[DIR] DEM_3m  0.00b  August 8 2014 at 09:55
[DIR] NED  0.00b  March 24 2015 at 09:25
[DIR] Shaded_Relief  0.00b  June 20 2014 at 01:21