Table 2 Summary of the nominal NSB and NDR indicators of the 4 different sites.

From: Towards an absolute light pollution indicator

Site

Nominal NSB (mag\(_{\mathrm{SQM}}\)/arcsec\(^{2}\))

NDR

(a) Cervières

21.51

23.25

(b) Copernic Observatory

21.50

12.60

(c) Astrièves Observatory

21.62

2.00

(d) Eourres

21.61

0.45

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