Index of /unorganized_original_deliveries/IFSAR/functions

[ICO]NameLast modifiedSizeDescription

[DIR]Parent Directory  -
[TXT]Aspect.rft.xml09-Jan-2017 07:45 841
[TXT]Avalanche_Sus.rft.xml01-Nov-2016 12:49 17K
[TXT]Avalanche_Sus2.rft.xml03-Nov-2016 08:24 22K
[DIR]ESRI/11-Jan-2017 08:08 -
[TXT]ElevationColor500meterIntervals.rft.xml18-Feb-2016 14:57 14K
[TXT]ElevationColorRamp1.rft.xml18-Feb-2016 14:56 30K
[TXT]ElevationGreyRamp1.rft.xml18-Feb-2016 14:58 24K
[TXT]Hillshade.rft.xml18-Feb-2016 09:28 2.5K
[TXT]Hillshade Green Tint.rft.xml14-Dec-2016 11:53 4.0K
[TXT]Multi_direct_hillshade.rft.xml19-Feb-2016 14:06 23K
[TXT]MultidirectionalHillshade.rft.xml19-Nov-2015 18:45 27K
[TXT]Remove and Fill Bad Values.rft.xml26-Oct-2016 10:26 3.2K
[TXT]Shaded Relief.rft.xml09-Jan-2017 10:23 3.8K
[TXT]Shaded Relief 1.rft.xml09-Jan-2017 10:31 3.8K
[TXT]Slope.rft.xml17-Feb-2016 16:38 2.0K
[   ]SlopeCat01.dbf16-Oct-2016 15:08 969
[TXT]SlopeCat01.dbf.xml17-Oct-2016 07:58 3.8K
[TXT]SlopeDegreeColorRamp1.rft.xml18-Feb-2016 15:28 17K
[TXT]SlopeDegreeColorRamp2.rft.xml19-Feb-2016 08:22 15K
[TXT]SlopeDegreeGreyScale.rft.xml19-Feb-2016 08:23 14K
[TXT]Slope_Aval_Cat01.rft.xml17-Oct-2016 09:10 13K
[TXT]Slope_Aval_Cat01_Disk_N.rft.xml17-Oct-2016 09:31 19K
[TXT]Slope_Aval_Cat01_Disk_NE.rft.xml17-Oct-2016 09:32 19K
[TXT]Slope_Aval_Cat01_test.rft.xml17-Oct-2016 09:49 6.0K
[TXT]Slope_Classified_1.rft.xml16-Jun-2016 14:56 11K
[   ]slope4color.clr28-Apr-2016 13:40 50
[DIR]working/08-Feb-2017 11:30 -

For a map based interface to this data, please visit: http://maps.dggs.alaska.gov/elevationdata/

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.