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C HART T IFF NEWs Vol 7_25

In Addition to the Continental US, HI, PR & VI
ChartTiff now offers the USGS 3DEP (3D Elevation Program) ELevation Data for ALASKA !
In a user selectable Projection and Format !

The USGS 3D Elevation Program (3DEP) is collecting high-quality Lidar and IfSAR (for Alaska) coverage for all of the United States and its territories.

ChartTiff 3DEPs  



ChartTiff currently offers the 3DEP elevation data as 10-Meter (1/3 Arc Second) and 30-Meter
(1 Arc Second) Resolutions for the Continental US, AK, HI, and PR/VI. Can be purchsed as Individual 7.5 Minute Quads, Custom Areas (up to a 90 Minutes by 90 Minutes Area) and Full State Sets. In a user selectable Projection and Format.

Projections Available
         UTM (Universal Transverse Mercator) - Meters / Feet / US Feet
         State Plane - Feet / US Feet / Meters
         Latitude / Longitude - Decimal Degrees
         Web Mercator WGS84

Datums Available
         NAD27, NAD83, WGS72 and WGS84

Vertical Elevations Available
         Feet, Sub Feet, Meters and Sub Meters

Formats Available
         USGS DEM Format
         GeoTIFF Format
         ESRI Grid Float Format
         PLS-CADD ASCII Text, X,Y,Z format
         ASCII Text, X,Y,Z (Comma, Tab or Space Delimited) formats
         C Tech File Format

Optional Shaded Elevation Models can be added as an additional file.

ChartTiff Custom NED


For additional information:   About 3DEP Elevation Data

For 3DEP availability and pricing:   Order 3DEP Elevation Data

To view other ChartTiff products, visit:
http://www.ChartTiff.com 

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