Table 1
Overview of the deep field pointings used to synthesize the images on the Boötes and Lockman Hole extragalactic fields.
| Project ID | LOFAR Obs. ID | Obs. Date | Start time | Integration | νmin | νmax | fflag | nMS |
|---|---|---|---|---|---|---|---|---|
| UTC | time [h] | [MHz] | [MHz] | |||||
| Boötes | ||||||||
| LC2_038 | L236786 | 21/07/2014 | 10:44:00 | 8.0 | 120.0 | 168.7 | 37.8 | 25 |
| LC2_038 | L243561 | 15/09/2014 | 10:22:42 | 8.0 | 120.0 | 168.7 | 19.2 | 25 |
| LC4_034 | L346004 | 11/06/2015 | 16:04:35 | 8.0 | 120.2 | 167.0 | 10.9 | 24 |
| LC4_034 | L373377 | 17/09/2015 | 10:21:18 | 8.0 | 120.2 | 168.9 | 20.1 | 25 |
| LC4_034 | L374583 | 24/09/2015 | 10:09:57 | 8.0 | 120.2 | 168.9 | 10.6 | 25 |
| LC4_034 | L387597 | 29/09/2015 | 09:13:00 | 8.0 | 120.2 | 168.9 | 27.4 | 25 |
| LC4_034 | L387569 | 01/10/2015 | 09:00:00 | 8.0 | 120.2 | 168.9 | 32.3 | 25 |
| LC4_034 | L400135 | 10/10/2015 | 08:46:22 | 8.0 | 120.2 | 168.9 | 13.6 | 25 |
| LC4_034 | L401825 | 21/10/2015 | 08:00:30 | 8.0 | 120.2 | 168.9 | 9.0 | 25 |
| LC4_034 | L401839 | 22/10/2015 | 07:55:23 | 8.0 | 120.2 | 168.9 | 8.0 | 25 |
| Lockman Hole | ||||||||
| LC3_008 | L274099 | 08/03/2015 | 20:11:00 | 8.7 | 120.2 | 168.9 | 12.4 | 25 |
| LC3_008 | L281008 | 14/03/2015 | 18:26:39 | 8.7 | 120.4 | 169.1 | 8.1 | 25 |
| LC3_008 | L294287 | 21/03/2015 | 19:11:00 | 8.7 | 120.2 | 168.9 | 18.7 | 25 |
| LC3_008 | L299961 | 24/03/2015 | 17:47:20 | 8.7 | 120.2 | 168.9 | 12.1 | 25 |
| LC3_008 | L340794 | 25/04/2015 | 17:08:00 | 8.7 | 120.2 | 168.9 | 14.5 | 25 |
| LC3_008 | L342938 | 08/05/2015 | 14:50:24 | 8.7 | 120.2 | 168.9 | 16.6 | 25 |
| LT10_012 | L659554 | 10/07/2018 | 11:11:00 | 8.0 | 120.2 | 168.9 | 9.9 | 25 |
| LT10_012 | L659948 | 12/07/2018 | 11:08:10 | 8.0 | 120.2 | 168.9 | 11.9 | 25 |
| LT10_012 | L664320 | 15/08/2018 | 08:49:00 | 8.0 | 120.2 | 168.9 | 11.0 | 25 |
| LT10_012 | L664480 | 19/08/2018 | 08:38:46 | 8.0 | 120.2 | 168.9 | 11.3 | 25 |
| LT10_012 | L667204 | 12/09/2018 | 07:06:09 | 8.0 | 120.2 | 168.9 | 11.2 | 25 |
| LT10_012 | L667218 | 13/09/2018 | 07:05:12 | 8.0 | 120.2 | 168.9 | 10.3 | 25 |
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