gis-l: HI_RES source jpg imagery available along with index layer

[Kekelis, Gary]

GIS USERS

The source jpg imagery used for the RASTER.HI_RES ArcSde layer is now
available on Epic80 at  \\epic80\library\image\hi_res .
Currently the following counties are omitted due to lack of space:

hendry
lake
osceola


There is also a grid layer, Base.HI_RES_GRID_INDEX, intended to overlay =
on
the RASTER.HI_RES sde layer that will provide the following information =
:

CentroidX, CentroidY	: Albers coords of centroid of grid cell
IMG_ROW, IMG_COL	: used to find the file name of the source as
(IMG_ROW)_(IMG_COL)_(...)
			: eg, IMG_ROW =3D 168, IMG_COL =3D 236, County =3D Manatee
is image file 168_236_2002_046.jpg in the=20
				 \\epic80\library\image\hi_res\Manatee\color
folder.

=20
The grid layer is available on Epic80 at  \\epic80\library\image\hi_res =
, in
sde as BASE.HI_RES_GRID_INDEX , and through Dataminer under Indexes as =
High
Resolution Grid Index.


GIS SECTION