Index of /unorganized_original_deliveries/IFSAR/CELL_321M/N5915W13645M

[ICO]NameLast modifiedSizeDescription

[DIR]Parent Directory  -
[   ]DSM_N5915W13645M.tfw16-Feb-2016 13:23 90
[IMG]DSM_N5915W13645M.tif16-Feb-2016 13:24 105M
[TXT]DSM_N5915W13645M.tif.aux.xml17-Feb-2016 10:15 1.5K
[IMG]DSM_N5915W13645M.tif.ovr17-Feb-2016 10:15 2.0M
[   ]DTM_N5915W13645M.tfw17-Nov-2015 12:28 90
[IMG]DTM_N5915W13645M.tif17-Nov-2015 12:29 105M
[TXT]DTM_N5915W13645M.tif.aux.xml17-Nov-2015 12:29 533
[TXT]DTM_N5915W13645M.tif.xml17-Nov-2015 12:29 874
[   ]ORI_N5915W13645M.tfw16-Feb-2016 14:15 90
[IMG]ORI_N5915W13645M.tif16-Feb-2016 14:15 11M
[TXT]ORI_N5915W13645M.tif.aux.xml16-Feb-2016 14:16 2.1K
[IMG]ORI_N5915W13645M.tif.vat.cpg16-Feb-2016 14:15 5
[IMG]ORI_N5915W13645M.tif.vat.dbf16-Feb-2016 14:15 7.5K

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.