»Unglaubliche Einblicke« und »detaillierte Daten« verspricht sich das EU-Programm Copernicus von seinem neuen Satelliten. Die Aufnahmen sind für jedermann frei zugänglich.#Erdbeobachtung #Satellit #Sentinel #ESA #Raumfahrt #Fernerkundung #Astronomie
Copernicus-Satellit liefert erste Fotos
The #Sentinel is equipped with a radar that allows it to form an image of the earth's surface even in conditions of interference. This radar operates at a frequency of 5.405 GHz. Accordingly, any radiation (primarily from military radars) at close frequencies creates interference for the satellite radar.
But in the photo it is clearly not interference from the operation of one or more radars, but the result of the operation of an electronic warfare complex, jamming the radar frequency with counter interference over a huge area.
Of course, this will not save you from optical monitoring, but the ability to “turn off” satellite radars is worth a lot. Low bow to the electronic warfare service and engineers!
The #Sentinel is equipped with a radar that allows it to form an image of the earth's surface even in conditions of interference. This radar operates at a frequency of 5.405 GHz. Accordingly, any radiation (primarily from military radars) at close frequencies creates interference for the satellite radar.
But in the photo it is clearly not interference from the operation of one or more radars, but the result of the operation of an electronic warfare complex, jamming the radar frequency with counter interference over a huge area.
Of course, this will not save you from optical monitoring, but the ability to “turn off” satellite radars is worth a lot. Low bow to the electronic warfare service and engineers!
Os olhos da #UniãoEuropeia sobre a #Terra -
Satélites #Copernicus #Sentinel -
S-1A ⬆3 de abril de 2014
S-2A ⬆23 de junho de 2015
S-3A ⬆16 de fevereiro de 2016
S-1B ⬆25 abr 2016
S-2B ⬆7 de março de 2017
S-5P ⬆13 Out 2017
S-3B ⬆25 de abril de 2018
S-6A ⬆21 Nov 2020
Terabytes de #OpenData
https://pic.twitter.com/H7lcsrn5yI -
http://copernicus.eu/en/documentation/information-material/general-fact-sheets -
RT Copernicus EU -
