GridGuardian · Event Response

A rapid post-storm look at the grid from satellites: real archive data, analysed for the network.

Legal notice

All rights in the underlying software framework are held by Péter Farkas.

Provided for evaluation purposes only. No licence, assignment or right of use is granted. Reproduction, decompilation or reverse engineering of the framework is prohibited.

Access to and use of this system is logged for security and audit purposes.

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BEFOREAFTER⇆

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Map

Satellite layers

New water (flooding) Water persistence Water before event Radar image · after Optical · after Optical · before Canopy loss · line corridor VHR scene footprint

Network

Lines & flagged assets

Every dot and line is clickable. Click anywhere on the map to inspect that point.

Assessment —

Switch on a satellite above. Its result lands here and on the map.

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Assets flagged

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High

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Network km in area

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New water km²

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Line km in / at new water

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Canopy loss ha · line corridor

High

Medium

Low

Asset	Type	Severity	Why	Src

Switch on the radar to rank the lines.

Switch on the radar: every pass over the area is read, before and after the event.

The scenes are real archive data for this area and date. The asset classification is indicative: it ranks where to look first, it does not confirm damage.

Very-high-res scenes over this area

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HighMediumLow New waterCanopy lossNetwork lineSubstation