Free Access

Table 5

Central coverage time of a source during a scan map execution depending on the scan map parameters (scan leg length, scan leg separation and number of scan legs) as calculated by HSpot.

Scan map parameters Map angle tobscovercent
(′′∕′′/#) (deg) (s)
scan speed 20′′/s

150/4/10 70/110 80
180/4/10 70/110 90
210/4/20 90 220
210/4/25 90 275
240/4/8 63/117 96
90/5/9 70/110 45
210/15/4 90 44

scan speed 10′′/s

120/3/21 80/100 252
150/4/9 85/95 144
210/4/20 90 440
210/4/25 90 550
90/5/9 60/120 90
120/5/9 80/100 108
210/15/4 90 88

Notes. The combination in bold face is the default combination used for the majority of the measurements.

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.