Christoph Koettl – Medium

Christoph Koettl

Christoph Koettl
in
Lemming Cliff

Eyes on Cameroon: Videos capture human rights violations by the security forces in the fight…

By Christoph Koettl and Haley Willis.

Jul 19, 2017

Eyes on Cameroon: Videos capture human rights violations by the security forces in the fight…

Jul 19, 2017

Christoph Koettl
in
Lemming Cliff

Death By Migration

Since 2001, almost 3,000 migrants have died in Arizona on their way to the United States. While visualizing such a number does not reveal…

May 23, 2017

Death By Migration

May 23, 2017

Christoph Koettl
in
Lemming Cliff

Egyptian Military and Foreign Service Spokesmen contradict each other on Sinai killings

The interactive timeline below is a follow up to earlier investigations into a leaked video that shows the extra-judicial execution of…

May 15, 2017

May 15, 2017

Christoph Koettl
in
Lemming Cliff

Rakhine: Navigating the Information Black Hole

Christoph Koettl, Micah Farfour

Dec 18, 2016

Rakhine: Navigating the Information Black Hole

Dec 18, 2016

Christoph Koettl
in
Lemming Cliff

Using object-based image analysis for automated displacement shelter identification and count

Worldwide displacement is on the rise, due to both natural disasters and complex emergencies, leading to a global displacement crisis with…

Nov 29, 2016

Using object-based image analysis for automated displacement shelter identification and count

Nov 29, 2016

Christoph Koettl
in
Lemming Cliff

Dissecting a US Airstrike in Syria

Amid the grey dust and twisted metal, the young girl discovered beneath the rubble of a destroyed building in Kafr Deryan, a small town…

Oct 25, 2016

Dissecting a US Airstrike in Syria

Oct 25, 2016

Christoph Koettl
in
Lemming Cliff

Visualizing The Invisible: Stranded Syrians in the Desert

Tens of thousands of refugees are stranded in a desert no-man’s land between the Syrian and Jordan border. The displaced currently have no…

Sep 15, 2016

Visualizing The Invisible: Stranded Syrians in the Desert

Sep 15, 2016

Christoph Koettl

Christoph Koettl

Research & Investigations. @amnesty Crisis Response, founder & editor of Citizen Evidence Lab. Open source and geospatial research

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