Image cleaning and parametrization
Real Data DL1 production
Real data will be stored in the IT Container following the structure discussed in the Redmine issue https://forge.in2p3.fr/issues/37938, which includes directories whose name depends on the date. The convention UTC+12, by which days change at noon of the next day, is used at DAQ. For instance, for the data taken in the night 2019_11_23 to 2019_11_24 the selected date would be 2019_11_23 and main directories:
/fefs/aswg/data/real/DL1/20191123/v00 for the default analysis
v00 can take the form of XXX_NN where XXX is the initials of a name and NN a version number (e,g, JLC_01 for the first version of Jose Luis Contreras) when it is an alternative version run by an analysis shifter)
--Jose-Luis (talk) 18:09, 22 November 2019 (UTC)
Standard DL1 production for second Crab campaign (January 2020)
Files are in /fefs/aswg/data/real/DL1/<observation_date>/v0.4.3_v00
Standard configuration file was used. You can find it here:
/fefs/aswg/software/virtual_env/ctasoft/cta-lstchain/lstchain/data/lstchain_standard_config.json
Cleaning levels: 6-3
"tailcut": {
"picture_thresh":6,
"boundary_thresh":3,
"keep_isolated_pixels":false,
"min_number_picture_neighbors":1
}
| Date | PED | CAL | Runs ON | Runs OFF | Source | Conditions | Additional comments | Incidences |
|---|---|---|---|---|---|---|---|---|
| 2020_01_14 | 1785 | 1786 | 1787 | 1788 | Crab | Dark | ||
| 2020_01_15 | 1789 | 1791 | 1795, 1796, 1797, 1799, 1800 (moon) | 1798, 1801 (moon) | Crab | Dark + Moon | Piggy-back MAGIC (moon) | 1795 wrong DTs |
| 2020_01_17 | 1830 | 1831 | 1813, 1814, 1817, 1818, 1819, 1820, 1821, 1824, 1825, 1826, 1827 | 1815, 1816, 1822, 1823 | Crab | Dark | Piggy-back MAGIC | 1813, 1827 (1 subrun), 1814 (no UCTS). Problems with calib files. |
| 2020_01_18 | 1830 | 1831 | 1832, 1833, 1834, 1835, 1836, 1843, 1844 | 1837, 1840, 1841, 1842 | Crab | Dark | Piggy-back MAGIC | |
| 2020_01_25 | 1872 | 1873 | 1863 | - | Crab | Dark | Problems with calib runs. Data may not be good either. | |
| 2020_01_27 | 1872 | 1873 | 1874, 1875, 1876, 1878, 1879, 1880 | 1877, 1881 | Crab | Dark | Some moon giving high rates | |
| 2020_01_28 | 1882 | 1883 | 1887, 1888, 1891, 1892 | 1893 | Crab | Dark | 1887, 1888 (no UCTS) | |
| 2020_01_31 | 1915 | 1917 | 1918, 1919,1921 | 1920 | Mrk421 | Dark | ||
| 2020_02_01 | 1922 | 1923 | 1925, 1926, 1928, 1929, 1931, 1932 | 1927, 1930, 1933 | Crab | Moon | ||
| 2020_02_02 | 1944 | 1947 | 1948, 1951, 1952, 1954, 1955 | 1949, 1953 | Crab | Moon | Piggy-back MAGIC |
MC DL1 production
DL1 MC production to use can be found there for point source gammas:
/fefs/aswg/data/mc/DL1/20190415/gamma/south_pointing/
Replace gamma with gamma_diffuse, proton or electron.
--Thomas Vuillaume (talk) 15:02, 21 November 2019 (UTC)
