In:
Publications of the Astronomical Society of Australia, Cambridge University Press (CUP), Vol. 27, No. 1 ( 2010), p. 76-90
Kurzfassung:
A heuristic greedy algorithm is developed for efficiently tiling spatially dense redshift surveys. In its first application to the Galaxy and MassAssembly (GAMA) redshift survey we find it rapidly improves the spatial uniformity of our data, and naturally corrects for any spatial bias introduced by the 2dF multi-object spectrograph. We make conservative predictions for the final state of the GAMA redshift survey after our final allocation of time, and can be confident that even if worse than typical weather affects our observations, all of our main survey requirements will be met.
Materialart:
Online-Ressource
ISSN:
1323-3580
,
1448-6083
Sprache:
Englisch
Verlag:
Cambridge University Press (CUP)
Publikationsdatum:
2010
ZDB Id:
2560489-2
ZDB Id:
2079225-6
SSG:
16,12
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