NASAThis image covers: North Khorasan (Iran), Razavi Khorasan (Iran), Ahal (Turkmenistan), Aşgabat (Turkmenistan),TIFF62c7f905-f7e3-4535-856d-358069fea19aengGLCFPublicLandsat ETM+Landsat ETM+: p160r034_7p19990805Imagery1999University of Chicago