Index of /unorganized_original_deliveries/IFSAR/Cell_54/Diagram Files

[ICO]NameLast modifiedSizeDescription

[DIR]Parent Directory  -
[   ]AlaskaProjectArea.dbf23-Jan-2013 09:28 265
[   ]AlaskaProjectArea.prj20-Nov-2012 08:48 171
[   ]AlaskaProjectArea.shp23-Jan-2013 09:28 53K
[   ]AlaskaProjectArea.shx23-Jan-2013 09:28 140
[   ]AlaskaSwathLocator.dbf15-Oct-2012 07:47 9.0K
[   ]AlaskaSwathLocator.prj05-Oct-2012 13:20 171
[   ]AlaskaSwathLocator.shp14-Dec-2012 09:19 1.4M
[   ]AlaskaSwathLocator.shx14-Dec-2012 09:19 2.2K
[   ]Alaska_Cell_54.dbf13-Feb-2013 09:48 326
[   ]Alaska_Cell_54.prj13-Feb-2013 09:48 171
[   ]Alaska_Cell_54.shp13-Feb-2013 09:48 1.4K
[   ]Alaska_Cell_54.shx13-Feb-2013 09:48 108
[   ]Cell_54_USGS_Index.dbf12-Feb-2013 09:15 850
[   ]Cell_54_USGS_Index.prj08-Feb-2013 08:06 447
[   ]Cell_54_USGS_Index.shp08-Feb-2013 08:06 2.2K
[   ]Cell_54_USGS_Index.shx08-Feb-2013 08:06 228

For a map based interface to this data, please visit:

These data consists of three products: Bare-earth DEM (DTM), Surface DEM (DSM), and an orthorectified radar intensity image (ORI). The elevation models have a 5-meter post spacing, 22-foot contour equivalent accuracy, vertical accuracy of 3-meter LE90 (0-10 degree slope) and horizontal accuracy of 12.2-meter CE90.

Additionally, edge-matching was performed along the 147th meridian. The edge-match is documented in the report provided with each pair of edge-matched cells. As the edge-match only affected four 15 minute tiles per cell, these folders only contain the tiles modified (no ORI data are included with these tiles). The original, un-modified data along the 147th meridian is provided in the data organized by acquisition company.

All datasets have been processed and delivered in Alaska Albers Equal Area Conic (EPSG:3338), NAD83 horizontal datum and NAVD88 vertical datum. The data includes FGDC Metadata, hydrologic enforcement, quality masks, and no more than 3% of void fill.

Please contact Ken Woods for more information or assistance.