Dataset Name
        NASADEM Global Digital Elevation Model(NASADEM) 
     
    
        Data Access Acknowledgement
        This material is based on [data, processing] services provided by the OpenTopography Facility with support from the National Science Foundation under NSF Award Numbers 2410799, 2410800 and 2410801 
     
    
        Dataset Acknowledgement
        NASA JPL.  NASADEM Merged DEM Global 1 arc second V001. 2020, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/MEaSUREs/NASADEM/NASADEM_HGT.001.  
     
    
        Dataset Citation
        NASA JPL (2021). NASADEM Merged DEM Global 1 arc second V001.  Distributed by OpenTopography. https://doi.org/10.5069/G93T9FD9. Accessed 2025-10-30 
     
    
        Horizontal Coordinates
        WGS84 [EPSG: 4326]
     
    
        Vertical Coordinates
        WGS84 Ellipsoid/EGM1996 Geoid [EPSG: 5773]