Presentation Index
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1

PPT Slide
2

Introduction
3

Outline
4

Raster Data
5

Raster Data Example � CIB
6

Raster Data in SEDRIS � Images
7

Gridded Data
8

Gridded Data Example � DTED
9

Gridded Data in SEDRIS � Property Grids
10

DTED-based Transmittal � Transmittal Root
11

DTED-based Transmittal � Geometry Hierarchy
12

DTED-based Transmittal � Property Grid
13

Vector Data
14

PPT Slide
15

Vector Data in SEDRIS � Features
16

VPF Database Directory Tree
17

VPF-based Transmittal � Transmittal Root
18

VPF-based Transmittal � Feature Hierarchy
19

VPF-based Transmittal � Point, Linear & Areal Features
20

Feature Topology
21

Feature Topology Triangle
22

Feature Nodes
23

Feature Edges
24

Feature Faces
25

Rings
26

Node-Edge Relationships
27

Node-Face Relationships
28

Edge-Face Relationships
29

Feature Topology Levels
30

Polygonal Data
31

Polygonal Data Example � Derived from FFD & DTED
32

Polygonal Data in SEDRIS - Geometry
33

Primitive Geometry
34

Aggregate Geometry
35

Geometry Topology (Optional)
36

Summary