Timeline for How to create a Digital Surface Model using ASTER level 1A/B data?
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
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| Mar 4, 2018 at 14:46 | vote | accept | Yuhao Wu | ||
| Feb 7, 2018 at 1:56 | answer | added | Camilo Rada | timeline score: 3 | |
| Jan 31, 2018 at 21:00 | history | edited | Yuhao Wu | CC BY-SA 3.0 |
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| Jan 31, 2018 at 20:27 | history | edited | Yuhao Wu | CC BY-SA 3.0 |
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| Jan 31, 2018 at 20:01 | comment | added | Yuhao Wu | Thanks for your reply @sequoia. Actually, I want to generate the surface height (i.e. Canopy height) using ASTER. However, I have no idea about whether the DEM data (level 3) of ASTER can be considered as a DSM. If not, is any way to generate a DSM using ASTER low level data (level 1a)? | |
| Jan 31, 2018 at 19:28 | comment | added | sequoia | Do you have access to ArcGis? Which resolution is required? This could be a solution for you. And as far as I know, the ASTER GDEM is free, provided by the JPL. | |
| Jan 31, 2018 at 17:40 | history | edited | Yuhao Wu | CC BY-SA 3.0 |
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| Jan 31, 2018 at 16:57 | history | asked | Yuhao Wu | CC BY-SA 3.0 |