内容简介
Combiningthedatafrom18ofthemostadvancedEarthsatelliteseverbuilt,NASAhasconstructedthemostdetailedglobalportraitofourplanetevercreated.TheCompleteEarthreproducesthisphotomapinitsentiretyandatfull-resolution,livinguptoitstitlebyrevealingthewholeplanet,cloud-free,ataresolutionof500mtoeverypixel,or90milestoeveryinch.AtthisscalewecanwecantracetheAmazonfromAndeanheadwaterstoAtlanticmouth,orexplorethetracklesssandseasoftheSahara,orfollowthecorrugatedridgesofhillsandmountainsthatmarkthefrontlineofIndia'stectonicassaultonEurasiaasifwewereinlow-Earthorbit.Theseimagesaresupplementedbyawealthofevenhigherresolutionsatelliteimagerythatzoomsinonnoteworthyfeatures-fromvolcanoestocities,riverdeltastoglaciers.Inaddition,12double-page-spreadschartoneyearinthelifeofourplanetastheyfollowtheebbandflowoftheseasonsacrosstheglobe:wewatchsnowfallintheNorthasitmeltsintheSouth,anddesertlandsbloomandfadeastherainscomeandgo.Accompanyingtheimages,abriefbutinformativetextexploresthehistoryofeachlandscape,explainingthehowandwhenofitsmountainranges,desertsandplains.