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[Req]A DEM source for download


am2

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Hi,

I am working on an article and I need 3 deferent resolution dems.I have already Aster DEM and SRTM one,These DEMs are in 30 and 90 meters,Is there any source with a dem about 40m?

If you know any sources please give me a hint,

Thank you so much

 

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  • 3 weeks later...

Try Eros b imagery, purchase you area and extract dem, is too fancy, 0.7 m or so is too low than 1 sec arc from STRM only for USA.

Thank you but is it free?I can not access to paypal and other online banks from my country and also it is not so good for me to buy them :(

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Hi am2,

 

if you can upload a shapefile of the study area, maybe I could help you more

The study area which I am looking for is in Iran...Do you have anything from this country?I am not at home right now .I will upload a shape file of the area soon,Thank you 

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According friend, but your country is very large. You can upload a small study area. yet I sent two files that might help you

 

https://mega.co.nz/#!zQQD0b5S!6YY46oyoMFZ-4rEhTszBI-_Ia0CnvxoHJCs_Uvx0nL4

 

https://mega.co.nz/#!WF4WTaaB!tHY-5lRESRmLk9VozfQCKvBsEvO1-W7xSKDPmYjso2g

Thank you so much,This is a bondry of what I am looking for 

https://mega.co.nz/#!Ylc2SQoD!uLJQnmkidrTnadFsGkgTIJeHlhc6dIuLkJSKv_RlRJk
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