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Data Fusion – Data Integration – Data InterpretationIdeas for a Definition

Andreas Laake

SEG Data Fusion Workshop

Vancouver 14 – 18 Oct. 2007

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Proposal for definitions :Data integration / data fusion / data interpretation

Data integration Combination of information from complementary data where the individual data sets remain separate

Data fusion Extraction of new information from complementary data where the data sets are seamlessly merged

Data interpretation Correlation of complementary information with data

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Data integration

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Data integration (1)DEM in grayscale

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Data integration (2)DEM in colorscale

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Data integration (3)Satellite image in grayscale

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Data integration (4)Satellite image in colorscale

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Data integration (5)Satellite image subsea information

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Data integration (6)Satellite subsea integration with DEM

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Data integration (2)DEM in colorscale

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Data fusion

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Data fusion (1)DEM in colorscale

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Data fusion (2)Satellite band 2 in colorscale

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Data fusion (3)Satellite band 4 in colorscale

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Data fusion (4)Satellite band 7 in colorscale

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Data fusion (5)Data fusion of satellite bands

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Data fusion (6)Data fusion of satellite bands with DEM

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Data fusion (1)DEM in colorscale

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Data interpretation

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Data interpretation (1)DEM in colorscale

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Data interpretation (2) Satellite data as RGB image

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Data interpretation (3) Complementary information : surface geology

Rus Fm

Quaternary

Miocene

Alat Mbr

Khobar Mbr

Shark's Tooth Shale Mbr

Orange Marl Mbr

Legend :Limestone quarries

Central Anticline

Jabal al Dukhan

Sabkha plains

Sabkha plains

Fertile coastalplains

Dilmun gravemounds

Southern gravel plain

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Data interpretation (3) 3D geology interpreted surface lithology

Limestone quarries

(Khobar Mbr)

Central Anticline(Miocene)

Jabal al Dukhan(Rus)

Sabkha plains(Quarternary)

Fertile coastalPlains (Quart.)

Dilmun grave mounds(historic on Alat Mbr.)

Southern gravel plain

(Quarternary)

Limestone

Vegetation

Cities, towns

Gravel (bare soil)

Limestone

Sulfates, salt, sabkha

Shallow water

Legend :

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Sabkha plains(Quarternary)