483,5 km – Andes from the Cordoba area. World record! / Andy z okolic Cordoby. Rekord świata !
Record-breaking observation from Argentina! Is it a Ground – Based Long-Distance Observation World Record !
[520 km] Photos of the Himalayas from over 500 km from an airplane over Kolkata.
Photos depict: Himalayas Location: above the region of Calcutta – above Bara Pushkarini, flight QR […]
Atmospheric Refraction Calculations.
Introduction If Earth didn’t have an atmosphere, light would travel in a straight line, making […]
Long-Distance Observations: Definitions, Types, and Applications
Distant Observations, also known as Long-Distance Observations, is the process of recording terrestrial objects, both […]