Topographic maps with the relief of cities in high resolution

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03-17-2021 12:24 PM
DiegoMendes_Rodrigues
Esri Contributor

Hi all,

Does Esri provide topographic maps with the relief of cities in high resolution (1 meter, 5 meters, 10 meters, ...)?
I am looking for the relief of cities in Brazil (South America).

Best regards,
Diego

Atenciosamente,
Diego
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Tim_McGinnes
Occasional Contributor III

Olá Diego,

The ESRI World Elevation layers (https://www.arcgis.com/home/group.html?id=bbc5f50839094e9d8dc5255b6a7783dd#overview ) provide a series of different types of layers (Hillshade, Slope etc.) which cover Brazil, but the best data available is the Airbus WorldDEM4Ortho at 24m per pixel.

The IBGE in Brazil looks like it provides a digital surface model (https://www.ibge.gov.br/en/geosciences/digital-surface-models/digital-surface-models/19081-digital-e... ) but you would have to download and investigate it further.

Some cities may have published their own elevation data, but you would have to search around for them - this looks like 1m resolution for Rio de Janeiro: https://scrc.maps.arcgis.com/home/item.html?id=67af48fc065e4c13a744efc557e13f22 

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Tim_McGinnes
Occasional Contributor III

Olá Diego,

The ESRI World Elevation layers (https://www.arcgis.com/home/group.html?id=bbc5f50839094e9d8dc5255b6a7783dd#overview ) provide a series of different types of layers (Hillshade, Slope etc.) which cover Brazil, but the best data available is the Airbus WorldDEM4Ortho at 24m per pixel.

The IBGE in Brazil looks like it provides a digital surface model (https://www.ibge.gov.br/en/geosciences/digital-surface-models/digital-surface-models/19081-digital-e... ) but you would have to download and investigate it further.

Some cities may have published their own elevation data, but you would have to search around for them - this looks like 1m resolution for Rio de Janeiro: https://scrc.maps.arcgis.com/home/item.html?id=67af48fc065e4c13a744efc557e13f22 

View solution in original post

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