Kalkuta himalaje

[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 976 from Doha to Hanoi, and 23°43’26.7″N 86°35’18.1″E – above Barmuri Observer’s Altitude: 12,400 meters – cruising altitude Distance: Kanchenjunga ~ 522 km Simulation – Kanchenjunga SimulationMount Everest Simulation Date: February 23, 2019, flight QR 976 from Doha to Hanoi
Chopina

Atmospheric Refraction Calculations.

https://dalekiewidoki.pl/refraction_calc – Atmospheric Refraction Coefficient Calculator – calculate the atmospheric refraction coefficient at which point C is visible from point A exactly behind point B and Visibility Range Calculator – calculate the maximum visibility range considering Earth’s curvature and atmospheric refraction.    https://dalekiewidoki.pl/en/tools//soundings.html – Select a station, data format, and date to download data and
Swkrzyz

Long-Distance Observations: Definitions, Types, and Applications

Distant Observations, also known as Long-Distance Observations, is the process of recording terrestrial objects, both natural and anthropogenic, from a distant location on or above the Earth. The goal is to capture an object from the furthest possible distance, focusing on landscape elements such as mountains or anthropogenic structures. There are two categories of Distant

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