It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
originally posted by: NicSign
a reply to: oldcarpy
Show some 20 different independent amateur photos of the iss.
Google results in cgi and fakes
Google Xbox one console and you see hundreds of them , all independent of each other
originally posted by: oldcarpy
originally posted by: neutronflux
originally posted by: oldcarpy
a reply to: NicSign
You are making a fool of yourself. There are plenty of photos out there of the ISS taken by amateur astronomers but plainly even if someone took you up into space and showed you the ISS you would find some pathetic excuse to call it fake. Give it up, stop flogging this very dead horse of yours. It's starting to smell.
I think the individual was wanting to get famous off junk science like flat earther Mark Sargent, and is just bitter only ending up looking stupid as their only award.
Probably right. I saw a Youtube video a while back that claimed the ISS was fake (a hologram or a balloon or somesuch nonsense) because it would be impossible for a spacewalk outside the station because the speed it was travelling at would cause the astronauts to be ripped away from it by the wind. In space.
You can't argue with stupid, but in this case I doubt this poster actually believes any of his/her guff. At least, I hope not.
originally posted by: NicSign
a reply to: neutronflux
Those transmissions can use radio. BBC was broadcasted in the USA prior to satellites
originally posted by: NicSign
a reply to: neutronflux
So your only evidence is satellite service which could be replaced by ground based technology.
www.extremetech.com...
How To Align A Satellite Dish
www.smartaerials.co.uk...
I have written this blog to help people attempting to align their satellite dish with useful tips and advice which could save you a lot of money, depending how many times you do it by not having to call out a professional satellite dish installer. Beware that this is not a task for the faint hearted as you must be very accurate with dish alignments. An adjustment of only a few millimetres down here on earth can become a huge distance when up at the satellites that orbit the earth at around 22,236 miles or 35,786 kilometres away from the earth’s surface. Because of the distance away from the earth, the focused satellite beams as is the case for Astra 2 at 28.2E and the very high frequencies that satellite TV broadcasts use you must be very accurate with the dish alignment, which is why it is so much easier with a good satellite alignment tool.
Before you start it’s important to know that for satellite dish alignment you must have a clear un-obstructed clear view of the satellites in space. This means there can be no trees or buildings in the wall or temporary structures like scaffolds and the satellite dish cannot work when installed inside the building, like discreetly in a loft. It would be nice, but not possible.
Elevation Adjustment
Once you have the azimuth set correctly so will need to correctly set the elevation angle before you find the satellite, this is again given in an angle, but the absolute correct angle will depend on where you are on the earth. As the telecommunication satellites orbit around the equator, the Astra 2 satellites occupy a geo-stationary orbit position above the Democratic Republic of Congo for example the closer the equator you’re the higher in the Sky the satellites will be in the horizon. Until you get to the equator where the satellites will literally be straight up above you, the other extreme of this will be in places like Iceland where the satellites will appear very low on the horizon which can make line of sight much trickier due to nearby obstructions like trees and nearby buildings.
It is worth noting that for satellite dish alignments in the Northern Hemisphere, like Europe, the USA and North America all satellite dishes will be pointing south towards the equator and for satellite dish installations in the Southern hemisphere you would point your satellite dish North. So, for satellite dish alignments in Australia, New Zealand and South Africa please bear in mind the you are pointing the opposite way so some parts of this article you may need to adjust your thinking as it has been written from a UK perspective.
The reason I say that the elevation is not as important as the azimuth alignment, when in reality, it is just as important is because once you have the azimuth set it is far easier getting the elevation right rather than the other way around. Most satellite dishes usually have on them an elevation angle setting which will help you get the right sort of region for the elevation angle setting. Just bare in mind that this angle on the dish itself assumes that the dish has been mounted on a perfectly flat, vertical surface which is quite uncommon. Many dishes also have a spirit level in built like the UK style Sky satellite dishes to assist you with this but beware these are not the best and can often be an impedance to you.
www.smartaerials.co.uk...
originally posted by: NicSign
a reply to: neutronflux
Or line of sight with towers.
Orbit
Sentinel-1 will be in a near-polar, sun-synchronous orbit with a 12 day repeat cycle and 175 orbits per cycle for a single satellite. Both Sentinel-1A and Senitnel-1B share the same orbit plane with a 180° orbital phasing difference. With both satellites operating, the repeat cycle is 6 days.
sentinel.esa.int...
Onboard camera view: launch and separation of Sentinel-1A
m.youtube.com...
Sentinel-1A
en.m.wikipedia.org...
Sentinel-1A is a European radar imaging satellite launched in 2014. It is the first Sentinel-1 satellite launched as part of the European Union's Copernicus programme. The satellite carries a C-band Synthetic Aperture Radar which will provide images in all light and weather conditions. It will track many aspects of our environment, from detecting and tracking oil spills and mapping sea ice to monitoring movement in land surfaces and mapping changes in the way land is used.
Launch
Sentinel-1A was launched on 3 April 2014 by a Soyuz rocket at 21:02:31 GMT (23:02:31 CEST). The first stage separated 118 seconds later, followed by the fairing (209 s), second stage (287 s) and the upper assembly (526 s).[6] After a 617-second burn, the Fregat upper stage delivered Sentinel into a Sun-synchronous orbit at 693 km altitude. The satellite separated from the upper stage 23 min 29 s after liftoff.
Sentinel-1A Satellite delivers first Radar Images of Earth
spaceflight101.com...
The newly launched Sentinel-1A satellite has returned the first images acquired with its high-fidelity radar system. Sentinel-1A is making good progress in its commissioning phase that will prepare the satellite for regular acquisition of high-resolution and calibrated radar images for release through the European Commission’s Copernicus program.
Following a close call in the first night of the mission that featured an unprecedented Debris Avoidance Maneuver (a story told here by the mission team), Sentinel-1A continued its early operations with flying colors – being awarded a clean bill of health and beginning to collect radar images of chosen targets on Earth.
sentinel.esa.int...
Sentinel data products are made available systematically and free of charge to all data users including the general public, scientific and commercial users. The data will be delivered within an hour of reception for Near Real-Time (NRT) emergency response, within three hours for NRT priority areas and within 24 hours for systematically archived data.
All data products are distributed in the Sentinel Standard Archive Format for Europe (SAFE) format.
Each mode can potentially produce products at SAR Level-0, Level-1 SLC, Level-1 GRD, and Level-2 OCN.
Data products are available in single polarisation (VV or HH) for Wave mode and dual polarisation (VV+VH or HH+HV) or single polarisation (HH or VV) for SM, IW and EW modes.
Access to Sentinel data via download
sentinel.esa.int...
The free, full and open data policy adopted for the Copernicus programme foresees access available to all users for the Sentinel data products, via a simple self-registration. News and further information about the service is available here.
originally posted by: NicSign
a reply to: captainpudding
Prove that there is an equal and opposite force from gas movement due to pressure gradient force. Mere images that can be potentially altered or fabricated is not evidence.
Nasa will allow tourists to live inside the International Space Station
www.independent.co.uk... ml