am2 Posted March 21, 2015 Report Share Posted March 21, 2015 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 Quote Link to comment Share on other sites More sharing options...
batiporky Posted April 7, 2015 Report Share Posted April 7, 2015 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. 1 Quote Link to comment Share on other sites More sharing options...
am2 Posted April 7, 2015 Author Report Share Posted April 7, 2015 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 Quote Link to comment Share on other sites More sharing options...
hiram Posted April 7, 2015 Report Share Posted April 7, 2015 Hi, am2 try this link, http://topotools.cr.usgs.gov/gmted_viewer/ also with Global Mapper you can download 1, 1.5 and 3 arc-sec luck...... 1 Quote Link to comment Share on other sites More sharing options...
am2 Posted April 8, 2015 Author Report Share Posted April 8, 2015 Hi, am2 try this link, http://topotools.cr.usgs.gov/gmted_viewer/ also with Global Mapper you can download 1, 1.5 and 3 arc-sec luck...... Hi, Thank you so much,It seems it is exactly what I need Quote Link to comment Share on other sites More sharing options...
hiram Posted April 8, 2015 Report Share Posted April 8, 2015 Hi am2, if you can upload a shapefile of the study area, maybe I could help you more Quote Link to comment Share on other sites More sharing options...
batiporky Posted April 9, 2015 Report Share Posted April 9, 2015 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 Sorry man, is a pay option, maybe and you take patience, to next year, STRM 1 sec arc (near 30 m) came to your city, this time is only USA. 1 Quote Link to comment Share on other sites More sharing options...
am2 Posted April 9, 2015 Author Report Share Posted April 9, 2015 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 Quote Link to comment Share on other sites More sharing options...
hiram Posted April 10, 2015 Report Share Posted April 10, 2015 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 2 Quote Link to comment Share on other sites More sharing options...
am2 Posted April 10, 2015 Author Report Share Posted April 10, 2015 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 Quote Link to comment Share on other sites More sharing options...
hiram Posted April 11, 2015 Report Share Posted April 11, 2015 Hello friend, I hope that the file will be useful. for other request send me a message. from Venezuela a greeting from brother https://mega.co.nz/#!CBJyQJ6K!g2Gqyo2ZecwnQY7Fmrj1fZZnLDm1SppQMtvucgT-eHo 1 Quote Link to comment Share on other sites More sharing options...
am2 Posted April 12, 2015 Author Report Share Posted April 12, 2015 Hello friend, I hope that the file will be useful. for other request send me a message. from Venezuela a greeting from brother https://mega.co.nz/#!CBJyQJ6K!g2Gqyo2ZecwnQY7Fmrj1fZZnLDm1SppQMtvucgT-eHo Hello my friend, Thank you so much for your help. Quote Link to comment Share on other sites More sharing options...
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