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Reckless drone use leaves thousands elegant tern eggs abandoned

About 1500 elegant tern eggs were abandoned by their parents after a drone crashed into their nesting site, an island in the Bolsa Chica Ecological R...

5Д СИМ ЕООД, Огнян Ралчев
— June 2021 — 1571 views

The Beirut explosion: drone mapping for recovery

None [1] None [2] On August 4th, 2020, Beirut, the capital of Lebanon, was shaken by a huge explosion. 2,750 tonnes of ammonium nitra...

5Д СИМ ЕООД, Огнян Ралчев
— June 2021 — 1788 views

How to optimise your GCP

Ground Control Points (GCP) are the most important element of drone(UAVs) surveys, as they provide accuracy. Drones with RTK * or PPK ** are great in ...

5Д СИМ ЕООД, Огнян Ралчев
— June 2021 — 1429 views

The Effect of the Rolling Shutter and Drone Modelling

Many CMOS (Complementary Metal-Oxide-Semiconductor) sensors use rolling shutter. What is "rolling shutter"? ЗFor those who are not familiar, “rolling ...

5Д СИМ ЕООД, Огнян Ралчев
— March 2021 — 1483 views

For us

COVID left many of us jobless. In fact, except pharmaceutical and courier companies there isn't so many winners from the situation. 
Our startup for drone services was created to upgrade the knowledge gained over the years in construction industry in a new way, in line with good practices of the 21st Century.

Using modern equipment, as well as  GeoNet's GNSS infrastructure, we try to offer orthophotos and modeling with high accuracy. 


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