high-resolution earth observation sar data for …...modelling applications: • assessment of...

High-Resolution Earth Observation SAR

Data for Disaster Management

A presentation of use-cases developed

with UN-SPIDER from UNOOSA

EO-Symposium „Neue Perspektiven der Erdbeobachtung“

Session 2b: Katastrophen- und Risikomanagement

Cologne, 12 – 13 November 2019

Ciro Farinelli, Future SAR Programs Manager

Nora Meyer Zu Erpen, Application Developer

Airbus Defence and Space - Intelligence

TerraSAR-X (2007) TanDEM-X (2010)

PAZ (2018)

HRWS (2025) incl. 3 companions

WorldSAR Constellation Operation

with Hisdesat (ES)

WorldSAR Next Generation

HRWS (1200 MHz, < 25 cm, mono- and multi-

static mission, Polarimetry ancl. 3 passive

companions,)

Export partner Small Sat Const.* partner

* Small Satellite SAR constellation concepts for

massive revisit

WorldSAR – Current and Future Missions

2. EO-Symposium „Neue Perspektiven der Erdbeobachtung“ 2019 2

Export partner

Small Satellite SAR Constellation

HRWS: VHR Imaging Modes for Site Monitoring

3

25 cm VHR Spot Light Mode Theatre Mode in 25 cm Very High Resolution

Nuclear

Power Plant

Military Airfield

Nuclear Power Plant

Airfield

Hydroelectric Dam

Hydroelectric Dam Military Airfield

Coal Fired

Power Plant

Nuclear Power Plant

Nuclear Power Plant

Military Airfield

© Airbus Defence and Space, Intelligence 2019

All rights reserved.

DLR Symposium – November 12th, 2019 4

Use cases:

• Hazard simulation and mapping

• Training & planning of operations

• Mobility option planning

• Early warning and monitoring of

dams, landslides & infrastructure

WorldDEM &

InSAR for

Disaster

Management and

Risk Reduction

x



Relationship

between

UNOOSA &

Airbus DS


Memorandum of Understanding “MoU”

UNITED NATIONS OFFICE for OUTER SPACE AFFAIRS

(UNOOSA)

&

AIRBUS DEFENCE AND SPACE

Areas of collaboration:

- Disaster Management use-cases development + capacity building with

UN-SPIDER

- Airbus provides a free slot on the Bartolomeo platform



On-going

collaboration

efforts

with UN-SPIDER

partner network


Partner

Use Case

LAPAN

Indonesia

NADMO

Ghana

ICC & CONRED

Guatemala

SACRED

SUPARCO

Pakistan

Coastal

Flooding X X

River

Inundation X X X

Landslide

Monitoring X X

Deforestation

Detection X

Crop

Monitoring X

Urbanization X

Illegal Fishery

Detection X

Oil Spill

Tracking X

Earthquake

Damage Assessment X




Guatemala:

River Inundation

Modelling

Applications:

• Assessment of

Hazard Risk in

urban area

Flood Simulation, Coyolate River, Guatemala

Courtesy of Private Institute for Climate Change Research



Guatemala:

River

Inundation

Modelling

Applications:

• Assessment of

Hazard Risk in

urban area


Co

urt

esy

of

Pri

vate

Inst

itu

te f

or

Clim

ate

Ch

an

ge

Res

earc

h

SRTM, 30M WorldDEM, 12M

vs

Specific discharge Specific discharge

Flood Simulation, Coyolate River, Guatemala



Ghana:

Inundation

Hazard Modelling


Coastal flooding

Likelihood of Floods Applications:

Storm Surges

Coastal Floods

• Large parts of Ghana's coastline is of high risk to be

affected by tidal waves or flooding's

• The coastal region of Ghana was heavily affected by

tidal waves in June 2017.



Simulation of coastal flooding based on WorldDEMTM data

and WorldDEM Ocean Shoreline

Ghana:

Inundation

Hazard Modelling


Ocean Shoreline

Flood of 1m

Flood of 3m

Flood of 5m

Location: Accra West, Ghana

Applications:

Storm Surges

Coastal Floods



Recommended

Practice for

coastal flood

modelling


• Open source GIS software

• Easy handling

• Trainings performed for Disaster Management Agencies in

Beijing and Bonn

Published at the UN-SPIDER Knowledge Portal



Argentina:

Landslide

Modelling


Image: Sofia Viotto

Modelling of lahars based on WorldDEMTM data



Landslide

Monitoring

Using Surface

Movement

Monitoring

UN-SPIDER Bonn Conference – November 7th, 2019 13

Landslide Monitoring over Coastal Erosion Zone,

Portland, UK



UN-SPIDER Bonn Conference – November 7th, 2019 14

Dam Break Scenario, Brumadinho Disaster

Post-hoc Analysis from Archive

25 January 2019

- 237 people dead

- 33 people missing

Continuous trend

of subsidence

starting in Summer

2018

Tailing Dam

Monitoring

Using Surface

Movement

Monitoring



Capacity Building in Indonesia: Rice Field Mapping and Monitoring


Thank you

Nora Meyer zu Erpen

Application Development Manager

[email protected]

M +49 331 237 484 13

Airbus Defence and Space

Potsdam, Germany

Ciro Farinelli

Future SAR Programs

E [email protected]

T +49 7545 8 1860

Airbus Defence and Space – Intelligence

Friedrichshafen, Germany

high-resolution earth observation sar data for …...modelling applications: • assessment of...

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