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Austria - MERIS - 31 May 2002
- Title Austria - MERIS - 31 May 2002
- Released 31/05/2002 3:49 pm
- Copyright ESA 2002
Austria and Switzerland Alpine regions are clearly visible on this Medium Resolution Imaging Spectrometer (MERIS) image. Snow still remains on the higher peaks with vegetated valleys in between. A second range of mountains, the Apennines, again with snow covered higher peaks, can be seen extending down the boot of Italy. To the north of these mountains, below the Alps, is the green lake-land region of northern Italy.
MERIS was originally designed for ocean-colour monitoring but the outstanding radiometric quality of its five cameras enables land observations as well. The MERIS Global Vegetation Index, an ESA-derived product, has been developed in order to identify and distinguish the various types of vegetation and forests at regional scales. It should be of great help to those involved in research fields such as: deforestation monitoring, forest inventory and carbon cycle related issues. It will be soon delivered to users all over the world together with the many other geophysical products focusing on key parameters of our biosphere. Ocean, land and atmosphere will be studied by MERIS and its measurements will help us to better understand the climatic and environmental changes of our planet.
Instrument: MEdium Resolution Imaging Spectrometer (MERIS)
Date of Acquisition: 31 May 2002
Orbit number: 01307
Instrument features: Reduced Resolution image (1200-meter resolution)
- Id 195710