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May 17, 2022 Copyright 2003 CSIR-SAC The role of Remote Sensing Technologies for Geological Applications Conrad Sebego Manager: Strategic Initiatives and Investment Satellite Applications Centre, CSIR

Geotechnology_AGM-ver'02

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Page 1: Geotechnology_AGM-ver'02

May 3, 2023 Copyright 2003 CSIR-SAC

The role of Remote Sensing Technologies for Geological Applications

Conrad SebegoManager: Strategic

Initiatives and Investment

Satellite Applications Centre, CSIR

Page 2: Geotechnology_AGM-ver'02

May 3, 2023 Copyright 2003 CSIR-SAC

Utilising Satellite Imagery in Tailings Dam Monitoring

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May 3, 2023 Copyright 2003 CSIR-SAC

Slimes Dam Monitoring Spot 10m res

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May 3, 2023 Copyright 2003 CSIR-SAC

Merriespruit,14 people died in 1987

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May 3, 2023 Copyright 2003 CSIR-SAC

SPOT scenes

SPOT4-1 April 2002

SPOT 4-7 Jan 2002

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May 3, 2023 Copyright 2003 CSIR-SAC

Evaporation zones: 7 Jan 2002

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May 3, 2023 Copyright 2003 CSIR-SAC

Evaporation zones: 1 Apr 2002

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May 3, 2023 Copyright 2003 CSIR-SAC

Measurement 7/01/02

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May 3, 2023 Copyright 2003 CSIR-SAC

Measurement 1/04/02

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May 3, 2023 Copyright 2003 CSIR-SAC

Change detection

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May 3, 2023 Copyright 2003 CSIR-SAC

Refined classification of Beaches7/01/02

Masked scene Beach classified into spectral classes

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May 3, 2023 Copyright 2003 CSIR-SAC

Refined classification of Beaches1/04/02

Masked scene Beach classified into spectral classes

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May 3, 2023 Copyright 2003 CSIR-SAC

Thank you for your attention!

ASSIGNMENT DISCUSSION