High‐Resolution Satellite Data Open for Government Research
Author(s) -
Neigh Christopher S. R.,
Masek Jeffrey G.,
Nickeson Jaime E.
Publication year - 2013
Publication title -
eos, transactions american geophysical union
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.316
H-Index - 86
eISSN - 2324-9250
pISSN - 0096-3941
DOI - 10.1002/2013eo130002
Subject(s) - geospatial analysis , pace , satellite , government (linguistics) , computer science , remote sensing , launched , metadata , data science , satellite imagery , global positioning system , world wide web , telecommunications , geography , engineering , electrical engineering , linguistics , philosophy , geodesy , aerospace engineering
U.S. satellite commercial imagery (CI) with resolution less than 1 meter is a common geospatial reference used by the public through Web applications, mobile devices, and the news media. However, CI use in the scientific community has not kept pace, even though those who are performing U.S. government research have access to these data at no cost. Previously, studies using multiple CI acquisitions from IKONOS‐2, Quickbird‐2, GeoEye‐1, WorldView‐1, and WorldView‐2 would have been cost prohibitive. Now, with near‐global submeter coverage and online distribution, opportunities abound for future scientific studies. This archive is already quite extensive (examples are shown in Figure 1) and is being used in many novel applications.
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