Figure 14 from Structure Effects for 3417 Celestial Reference Frame Radio Sources

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Structure Effects for 3417 Celestial Reference Frame Radio Sources

Authors: M. H. Xu, J. M. Anderson, R. Heinkelmann, S. Lunz, H. Schuh, and G. L. Wang

2019 The Astrophysical Journal Supplement Series 242 5.

Provider: AAS Journals

Caption: Figure 14.

Comparison of CARMS values (a) between nature weighting and basic-noise weighting and (b) between basic-noise weighting and uniform weighting for 4265 radio sources. The natural weighting often gives lower CARMS values, and the basic-noise weighting and uniform weighting schemes agree well with each other.

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