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11180400
1.0
FALSE
Nearshore_BareEarth_Hillshade
745093.000000
765669.000000
4310540.000000
4348899.000000
1
002
Projected
GCS_North_American_1983
Linear Unit: Meter (1.000000)
NAD_1983_UTM_Zone_10N
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20190814
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ItemDescription
Hillshade of Bare Earth Digital Elevation Model - Nearshore Lake Tahoe - 2018
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The LiDAR survey was accomplished using a Riegl VQ-880-G green laser system mounted in a Cessna Caravan. The Riegl VQ-880-G uses a green wavelength (ʎ=532 nm) laser that is capable of collecting high resolution vegetation and topography data, as well as penetrating the water surface with minimal spectral absorption by water. </SPAN></P><P><SPAN>This LiDAR data was used to generate a 0.5 meter resolution bare earth digital elevation model (DEM).</SPAN></P></DIV></DIV></DIV>
Lake Tahoe
Hillshade
Bare Earth
Digital Elevation Model
Nearshore
Green LiDAR
This bare earth digital elevation model was derived from LiDAR data. The topobathymetric LiDAR data was was aquired between 9/9/2018 and 9/11/2019 for the nearshore area of Lake Tahoe. The data was aquired to inform ongoing planning efforst such as mapping aquatic invasive species and permitting of moorings.
Tahoe Regional Planning Agency, Spatial Informatics Group, Quantum Spatial
Mason Bindl, mbindl@trpa.org.
Esri ArcGIS 12.4.0.19948
1
-120.173397
-119.921426
39.254804
38.903582
<DIV STYLE="text-align:Left;"><DIV><P><SPAN>No warranty expressed or implied is made by the TRPA regarding the utility of the data, nor shall the act of distribution constitute any such warranty. Tahoe Regional Planning Agency does not warrant in any way that data will meet the user`s requirements, will be complete, uninterrupted or error free, or that any defects will be corrected.</SPAN></P></DIV></DIV>
SDE_VAT_65
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255
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
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Value
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4
10
0
Count_
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Double
8
38
8
Enterprise Geodatabase Raster Dataset
dataset
EPSG
7.8.2(3.0.1)
Pixel
76718
41152
0.500000
0.500000
8
1
Upper Left
FALSE
LZ77
1
pixel codes
SDR
TRUE
row and column
0.500000
0.500000
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