Free Access

Table A.1

Comparison of the mean values of τ(250 μm) /τ(J) obtained with different versions of Herschel data, without bias corrections.

Data set Fields τ(250 μm) /τ(J) Δ(τ(250 μm) /τ(J))
(10-4) (10-4)

3-band 105 22.4 ± 9.6
4-band 83 22.2 ± 12.5 –0.04 ± 2.80
Bg-subtracted 102 20.1 ± 9.5 –0.96 ± 1.88
3-band, corra 105 20.7 ± 8.6 –0.91 ± 1.51
4-band, corra 82 21.3 ± 11.8 –0.54 ± 2.43

Notes. The columns are (1) data version; (2) number of fields with < 10% error in k; (3) mean and standard deviation for that sample of fields; (4) difference and standard deviation when compared to the values in the default case (3-bands), for a common set of 81 fields).

(a)

Correction at large scales using ancillary data.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.