ESA - Eduspace DK - Naturkatastrofer - Baggrund

26-Apr-2025

Jordskælv

Indledning Izmit jordskælvet

Orkaner

Stormfloder Orkanen Katrina

Oversvømmelser

Thessaloniki (Grækenland)

Vulkaner

Introduktion Andesbjergenes vulkanske bælte Etna Nyiragongo og Nyamuragira

Article Images

Baggrund

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Map of the broader area around Lake Volvi

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Map of the broader area around Lake Volvi.

Credits: A. Mouratidis

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Different features are seen on this SAR image. Urban areas: very bright pixels in the top left and bottom right ; Mountains: right; Water: river system in the left part of the image; Flooded areas: top left; Agricultural fields: scattered throughout the centre of the image.

Credits: ESA

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Indicative damages from the October 2006 floods

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Indicative damages from the October 2006 floods.

Credits: A. Mouratidis

Oversvømmelser i Thessaloniki

Indledning

Øvelser

Øvelse 1: Inspektion af billederne Øvelse 2: Påvisning af ændringer – båndmatematik Øvelse 3: Påvisning af ændringer – multitemporal analyse Øvelse 4: GIS

Eduspace - Software

LEOWorks 4 (Linux)LEOWorks 4 (Windows)LEOWorks 4 (MacOS)

Eduspace - Download

Thessaloniki.zip