| όνομα | Πετρίτης |
| τύπος θέση | τοποθεσίες |
| seamark:light:1:character | Fl |
| seamark:light:1:colour | white |
| seamark:light:1:group | 2 |
| seamark:light:1:height | 62 |
| seamark:light:1:period | 14 |
| seamark:light:1:range | 12 |
| seamark:light:1:sector_end | 289 |
| seamark:light:1:sector_start | 64 |
| seamark:light:1:sequence | 0.6+(1.4),0.6+(11.4) |
| seamark:light:reference | E 4312 |
| seamark:name | Akra Trimeson |
| seamark:type | light_minor |
| source | US NGA Pub. 113. 2011-10-20. |