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Author/Creator
- United States63
- George C. Marshall Space Flight Center45
- United States. National Aeronautics and Space Administration45
- SpringerLink (Online service)34
- Langley Research Center20
- Goddard Space Flight Center19
- United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch16
- Scoggins, James R.14
- Frost, Walter, 1935-12
- United States. National Aeronautics and Space Administration. Scientific and Technical Information Office10
- SPIE Digital Library9
- Society of Photo-Optical Instrumentation Engineers8
- Thomas, Linda M. Wasiczko8
- Fuelberg, Henry E.7
- ebrary, Inc7
- SPIE (Society)6
- Spillar, Earl J.6
- Texas A & M University. Center for Applied Geosciences6
- United States. Weather Bureau5
- Wallops Flight Center5