GEOGRAPHIC INFORMATION SYSTEM

REMOTE SENSING

LANDSAT

SPOT

PANOCHROMATIC MODE

CONVERSION OF RASTER

FLOOD DELINETION

AIREAL PHOTO

HIGH WATER MARK

IMAGE BY SATELITE IMAGES

RASTER MODEL MAP

VECTOR MODEL

STEROGRAPHIC PROJECTIONS

INTERPETATION KEYS

OVERLAYINIG

ARTHEMATIC OPERATIONS

CONDITON OVERLAY

APPLICATIONS

FORESTRY

GEOLOGY

URBAN APPLICATION

NETWOR ANALYSIS

NETWORK ROUTING

NETWORK TRACING

GROUND WATER

SINKHOLE

CAVERNS

STYLOLITES

STALACITES

GEODE

AQUIFER

UNCONFINED

PERCHED