#1
|
||||
|
||||
GPS and Other Satellites
Since Leg delined to start a new thread
There's LOTS of information in there actually. Quote: On 13 November 1995, the Soviet Union launched the last of its high-orbiting weather-tracking satellites, named DP 201. With the widening of hostilities, the expected life of such a satellite was less than a few days. Still this device managed to survive longer, dodging even the most adamant attempts to destroy it, for reasons which have never been completely understood. When the United States employed its orbital ASAT (anti-satellite) network, it had suffered years of battles in Congress and hundreds of budget cuts. Still, what finally was put into space functioned well enough. Most Soviet spy satellites were downed in the first few months of conflict. Likewise, the USSR also made use of advanced space technology in the downing of most of America's surveillance systems in orbit. The war was a simple one of attrition: one in which neither side had an upper hand or really hoped to win. Despite all these odds, DP 201 stayed in space, taking its pictures of all the world's weather patterns and trends, dutifully recording all information it was exposed to. It was originally designed to monitor the ozone and jet stream patterns, as well as other wind and weather patterns, but this role was expanded as time passed and more nuclear weapons were launched by both sides. The spread of fallout across the world determined which countries were to survive, and during the peak of the nuclear exchange, DP 201 was hovering over the world tracking the weather patterns. The satellite would have given the Soviets a strong advantage during reconstruction of their nation if not for a crippling shot by one of the few automated SDI systems still in space. Where does it say GPS, Ocean Surveillance, Communication or Weather Satellites? I only see spy and Surveillance While this specifically talks about US ASAT weapons and capabilities, is it really inconceivable that the Soviets didn't have something similar? Yes it is and here’s why the US was able to test it primary Anti Sat weapon (ASM-135 ASAT) with the downing of P78-1 or Solwind. The Soviet did not such live test its systems and many failed such as 11F19DM Skif-DM/Polyus orbital battle station. Their research was then terminated due failed many results in the late 80's. Soviet did continue research into high-powered gas dynamic lasers and neutral or charged particle beam systems which could blind a satellite but not shoot it down. They also starting developing counter measures to US weapon systems. There is also the matter of the launch platforms for each weapon systems which require conversion of air superiority fighter. http://www.ucsusa.org/nuclear-weapon...llite-programs Why would both sides be so desperate to recover one downed satellite if ANYONE had anything still up in orbit? Well they only after the data, and it’s a down enemy Satellite why wouldn’t the US want it. Operation Morning Light was a joint Canadian and US operation to recover Kosmos 954 http://nsarchive.gwu.edu/nukevault/ebb267/11.pdf It just doesn't make ANY sense for operational satellites to still exist and be available for GPS. How about they are still operational because priority satellites were one for surveillance and missile launch detection We also know from the background materials (all versions) that "orbiting space laboratories, are abandoned as the war drags on". Where does it say Satellites were shot down? Also from the nuclear target lists: "Vandenbelp AFS. CA: Recon satellite launch facilities (1 Mt ground burst)", "Spacefight Center, Cape Canaveral FL: Recon satellite launch facilities (1 MT ground burst)", "Houston, TX: Oil refining and storage facilities (1.5 Mt)", "Plesetsk, RSFSR: Recon satellite launching facilities (1 Mt)", "Leninsk·Tyuralam, KSSR: Recon satellite launching facilities (2 Mt)", and "KapustJn Yar, RSFSR: Secondary satellite launching facilities (500 Kt)". There may be other control and launch sites I don't know about, but how likely is it any would have been missed given the extreme value of satellites? Actually pretty good, as with any target in the Twilight World. The missile target of any location could be spare if the missile targeting said location was destroyed before it launch by a missile targeting said missile location. As if that isn't enough, and perhaps more relevant to the thread than all the above It’s not enough and the M1A2 is not relevant as this a topics about GPS Satellites not the M1A2 tank
__________________
I will not hide. I will not be deterred nor will I be intimidated from my performing my duty, I am a Canadian Soldier. |
#2
|
||||
|
||||
Satellites...a person in the T2K timeline would best in forgetting they were ever there. Satellites are at least 50 years in the future of the T2K timeline.
__________________
I'm guided by the beauty of our weapons...First We Take Manhattan, Jennifer Warnes Entirely too much T2K stuff here: www.pmulcahy.com |
#3
|
|||
|
|||
I started a similar thread about two years ago.
http://forum.juhlin.com/showthread.php?t=4207 Although I didn't go into actual anti-satellite warfare during the war or do a list of space launch facilities that were targeted by nuclear weapons. I do think it is likely that the US and Soviets and others were sending INTEL, communication, GPS and maybe armed satellites into orbit until the nuclear war started in late 1997. I think it also highly feasible that the French were still launching the occasional satellite after that as they survive the war in much better shape than anyone else and their launching site at Kourou in French Guyana is intact. |
#4
|
||||
|
||||
rcaf_777 I really don't see a need to respond further to your post(s) unless you can come up with something relevant to T2K and use quotes and references to the canon material as I have done.
My position (as with others on this forum) is clear - GPS in particular, and satellites in general, is dead in T2K.
__________________
If it moves, shoot it, if not push it, if it still doesn't move, use explosives. Nothing happens in isolation - it's called "the butterfly effect" Mors ante pudorem |
#5
|
||||
|
||||
I said this in the other thread and I'll say it again here because obviously the message was not understood -
GPS satellites specifically (and other satellites in general) need constant ground station monitoring and control. Once the war starts and you lose those personnel and/or ground control stations, the satellites are going to lose timing synchronization and/or the maintenance of their orbit. It will NOT matter how many satellites are still up there, they won't be in the specific orbits needed or they'll be suffering synchronization problems and all of that will render them useless for navigation. Typical estimates are that they'll be useful for a few weeks, maybe a month after the loss of ground control stations and within a year or so the entire system will be completely unreliable. |
#6
|
||||
|
||||
Quote:
__________________
I will not hide. I will not be deterred nor will I be intimidated from my performing my duty, I am a Canadian Soldier. |
#7
|
||||
|
||||
Here's a direct quote from the flavour text from Satellite Down, page 4: -
""Gentlemen, your government has a problem, and we are going to help. In 1995, the Soviet Union launched the last of its weather-tracking satellites into orbit. It was an 'eye in the sky,' tracking major storm and global weather patterns, called DP 201. Now, during the height of the war, just about every satellite on both sides was knocked down or rendered worthless junk. All but DP 20 1. It just stopped transmitting." Emphasis mine. That doesn't simply "imply" there are very few satellites left, it states it outright. Further to that, there's this quote from page 5: - "DP 201 BACKGROUND Military intelligence was weakened to the breaking point during the Third World War. With "normal" communication lines nothing more than memories to most individuals, the information on DP 201's tapes is vital to the continuing growth of any nation. To them it is something to barter with for needed food and technology, or something to hold for the sheer power it represents. Thus the characters should know up front that they will not be alone on this venture, that every nation that can muster the ability will have forces trying to accomplish the very same goals. The tapes on board the satellite have all of the data needed to determine where there will be rainfall, where crops should be planted, and thus where people should live. The tension that this information can create is the key to the excitement of the scenario. This can be used by the referee to add to the tension of the situation. The satellite is large, weighing almost 375 kilos. Originally it was designed for a soft ground landing within the Soviet Union. But due to some damage from America's space-born antisatellite system and lack of good ground signal communication, it crashed off the coast of Mexico in the Gulf of California. Tracking plots by the lone functioning radar, though untrustworthy at best, indicate that DP 201 came down just off a small island formerly known as San Jose, some 11 miles off of the Baja Peninsula." Emphasis mine. Again, this doesn't simply "imply" there's little left in the way of satellite abilities, it pretty much spells it out - the situation is dire and satellites cannot be relied upon any more. Of course, you can do as you like in your game but Satellite Down is reasonably clear on how GDW saw the situation and simple common sense would tell you that there aren't enough people/equipment/resources left to keep satellites functioning in the manner they were meant to. |
#8
|
|||
|
|||
Global Positioning System (GPS) satellites in T2K really only apply to the Americans as they are the only ones who have or had an operational GPS satellite network in the 1990's.
The Russian (Soviet) GLONASS network didn't come online until December 1995, although the Soviets may have put up enough satellites before then to establish a network if the USSR hadn't collapsed. To date the Russians have only had a sporadic network as they have had a lot of trouble keeping enough satellites in orbit to make it work. Europe's Galileo System and China's COMPASS network is not yet operational as of 2016. |
#9
|
||||
|
||||
Quote:
Quote:
__________________
"It is better to be feared than loved" - Nicolo Machiavelli |
#10
|
||||
|
||||
Sheesh, that means the situation with GPS satellites would be even worse than the info I found!
One day would be enough to make it worthless as a navigational aid so the USA and its allies better remember their map & compass nav skills |
#11
|
|||
|
|||
Keep in mind guys that you have to watch out for conflicts in story telling between modules - i.e. the sub that heavily damages the freighter carrying the Cubans home that end up in Grenada is the same one that supposedly was in the hands of the UBF at the same time - the pace of releasing modules meant sometimes they contradicted each other
and keep in mind as to satellites that even with the nukes trikes that were detailed you still have two satellite launch facilities left that are definitely intact US - Wallops Island Flight Facility has six launch pads for the Scout missile France - Guiana Space Centre - which is intact and the most likely place for satellites to be launched into orbit The X-factor is the Kagoshima Space Center - which depends on if you are running version 1 or version 2 of the game - version 1 had the Japanese basically intact while version 2 had them getting nuked - and version 2 had a Challenge magazine adventure set there (Rockets Red Glare) |
#12
|
||||
|
||||
You'r right but seriously, during (and more so after) the war, who is going to use the massive quantities of resources needed to launch a rocket when you could better use them for making food, ammo, spare parts, etc. etc.?
Then after the satellite is actually in orbit, who's going to commit all the resources to run the ground tracking and control stations to constantly monitor and control it? A little common sense goes a long way, satellites are for countries that are not pulling themselves back from the ruins of an apocalyptic war. |
#13
|
||||
|
||||
Quote:
When these quotes were posted the programmer in me was thinking, what engineer would allow that. The next paragraph radically changes the context of the quotes as far as this discussion goes. Quote:
https://en.wikipedia.org/wiki/GPS_satellite_blocks Quote:
In my world the GPS system would be some where between useless (If ASATs or EMP were really effective), to only being able to provide accurate time (if say 3 or 4 are alive) , to the least likely option partially functional (with like 8 sats working properly, like during the deployment for "desert shield"). If you say you can only get a link for 4 hours every 4 days that could be a useful plot device. You could even have a few sats giving out erroneous information so if you check during other times you get totally wrong information. Last edited by kato13; 01-08-2016 at 06:59 PM. |
#14
|
|||
|
|||
FYI the Scout is what they launched at Wallops Island and it was about as simple as it gets - basically very old tech - in our timeline they shut it down in 1994 but you could see here that it could remain in service - the question is how many, if any, would be left
France on the other hand may be able to launch satellites very soon after the war, possibly even as early as 2000-2001 - but they may be delayed as well by having to wait for the debris to die down in space And I don't agree that the GPS network could have been taken out by the ASAT's of the 90's unless you postulate weapons that were a lot more effective than what was being looked at - the GPS satellites are at 12,500 miles - that's a heck of a lot harder to get to than the weather and surveillance satellites that orbit much lower and are thus much easier to knock out and the communication satellites in geosynchronous orbit would have been very hard targets - not unless the Soviets went up there with something manned or something nuclear |
#15
|
|||
|
|||
Quote:
any such satellite wouldn't be state of the art of course - but anything they can get to maintain communications or get weather data is better than nothing even if it was short lived - i.e. like the satellite used in Twilight 2013 to do the "you are on your own" speech - you could see MilGov using something like that to give orders to Korea and the Middle East - even as simple as a recall order or a "you are on your own as to getting home" message - even if all it did was play a recorded encoded or plain language message at intervals that could be picked up by any surviving US units |
#16
|
||||
|
||||
Quote:
Last sub series: SSN-705 City of Corpus Christi Similar names granted, but definitely different. Quote:
Quote:
Secondly, even if it did survive, the French are militantly neutral and not sharing anything with either side. They're not going to be launching anything for anyone (even if they retain the capability during the course of the war, which is doubtful), and they're also not going to be allowing anyone to use what little they've got already up. Also, not only Soviet and US satellites are going to be targeted and taken out. Anything in orbit it likely to be attacked, if not by a direct strike, then by shrapnel from previous attacks. While attacks are ongoing, and until it can be deemed relatively safe, nobody's going to risk sending anything up. It's not like putting up a cheap weather balloon - these things are EXPENSIVE!!! Quote:
Even if Japan hasn't been nuked (and why would the Soviets and North Koreans ignore all those US targets https://en.wikipedia.org/wiki/United...ent_facilities), they've still got a huge (for the land size) population to try and feed. Starvation, rioting, etc would be a real problem, effectively stopping attempts at launching anything.
__________________
If it moves, shoot it, if not push it, if it still doesn't move, use explosives. Nothing happens in isolation - it's called "the butterfly effect" Mors ante pudorem |
#17
|
||||
|
||||
Quote:
If Kerbal space program gets better at handling small objects over the horizon, I might try it. |
#18
|
||||
|
||||
Quote:
Just because you have a few rockets sitting around unused, doesn't mean you have the resources free to actually use them. Who the hell is left to convert them to satellite carriers, who the hell is still alive to ensure the conversion is done correctly, who the hell is still available to organize all the launch requirements, where the hell is all the food coming from to feed all these people, what the hell is available to transport all that food and so on and so on ad nauseam. Last edited by StainlessSteelCynic; 01-08-2016 at 09:05 PM. Reason: spelling |
#19
|
||||
|
||||
And, given the massive amount of resources required to launch and maintain just one satellite, what's wrong with the old (and very cheap) map and compass?
May not be as accurate as GPS, but with proper training it's not far off! Certainly good enough for a post apocalyptic world such as T2K, and pretty much how everyone was doing it up until the 1990's anyway.
__________________
If it moves, shoot it, if not push it, if it still doesn't move, use explosives. Nothing happens in isolation - it's called "the butterfly effect" Mors ante pudorem |
#20
|
||||
|
||||
While dedicating the resources needed to launch and control a satellite T2K to GPS seems a bit far out for me...
I do NOT however feel that a large, powerful organization could not get a new one up by 2002/2003 maybe. Now alot of things would have to "work" for the group to get that far, I do think that a dedicated, efficient group holding the right location and hardware/skill sets, could get it done. For me, it would be about communications I think. Although I admit I am still really "newbish" when it comes to communications/radio details.
__________________
"Oh yes, I WOOT!" TheDarkProphet |
#21
|
||||
|
||||
Found a map of the four locations that can upload corrections to the satellites (surprisingly to me via direct s-band). From 1995
Colorado Springs (Colorado, US), Ascension Island (South Atlantic), Diego Garcia (Indian Ocean), Kwajalein (North Pacific). (Hawaii cant upload as it is only is part of the monitoring network) Edit Replaced map due to AFB naming error (Thanks ArmySGT). Cape Canaveral went online in 2001 so please ignore http://www.navipedia.net/index.php/GPS_Ground_Segment Might be an interesting Last Submarine Scenario to go to either Ascention Island or Kwajalein (I've always assumed Diego Garcia was nuked) to get either data, personnel, or equipment to bring back to Colorado Springs to help keep the satellite update system there running. Again in my game the satellites were generally shredded by a low tech ASAT solution (otherwise how can you explain the 8th Mech getting totally lost) right after the initial US Strikes (when ICBM launches are not unexpected), but the game as written has the players being responsible for transporting the inventors of low tech cold fusion technology, and bringing a microchip replacement to life, so helping to bring out of sync satellites back into service seems like an equally plausible adventure seed. Last edited by kato13; 01-09-2016 at 12:18 AM. Reason: Replaced map. |
#22
|
|||
|
|||
Once the nukes start landing I think we can forget about the US and Soviets having a satellite launching capacity. Some infrastructure and capability to launch something into orbit may survive, but not the resources to design, manufacture and test satellites.
France on the other hand might. It would depend on if you believe France was targeted by Soviet nuclear weapons in T2K or not. I don't think France was and if it was it was a limited nuclear strike on French oil refineries. The French completely withdrew from the Atlantic Alliance (they withdrew from NATO in 1966) once NATO crossed into East Germany in December 1996. Unlike Japan the French offered no support to the US or NATO before the war went nuclear in any capacity. Their actions after the nuclear strikes do not follow that of a country wounded by the Soviets. No cooperation with NATO in Europe, in fact they invade two NATO countries (Germany and the Netherlands), they carve out a new power-bloc with Belgium in Africa, they send a fully functional and well equipped military expeditionary force to the Middle East in direct rivalry to CENTCOM and the RDF, and they support French separatists in Canada. Their main launching site is in Kourou in French Guyana which is in South America. Latin America wasn't nuked in T2K and if Kourou was nuked why did did the Soviets miss the Panama Canal? The French had another launch site in Hamaguir Algeria until the early 70's. Main French satellite tracking stations at Aussaguel and Bretigny-sur-Orge (France), Kourou (Fr. Guyana), Kerguelen Island (southern Indian Ocean), Kiruna (Sweden) and Hartebeestehoek (South Africa) but they also used stations all over the place in Argentina, Australia, Belgium, Canada, Chile, Japan, Kenya, Norway Portugal, Spain and the US. Last edited by RN7; 01-09-2016 at 03:16 AM. |
#23
|
||||
|
||||
Quote:
Quote:
As for the middle east, why does any country send troops? Oil, a resource France, like every other country, really, really needs. It'd be astonishing if they didn't have a presence there! Quote:
And what about conventional attacks? Not everything has to be nuked, not when conventional explosives emplaced by saboteurs will do the job. Nukes against French interests may prompt retaliation in kind, while sabotage may be either ignored in the big picture, or illicit a similar "low scale" retaliation by commandos.
__________________
If it moves, shoot it, if not push it, if it still doesn't move, use explosives. Nothing happens in isolation - it's called "the butterfly effect" Mors ante pudorem |
#24
|
||||
|
||||
I'll add some fuel to this fire by pointing out that there are inventories of replacement satellites kept in parking orbits for situations where segments of satellite networks fail. Backups, if you will, that can be maneuvered into place where a former satellite was.
This still takes a lot of work on the ground presuming the backups weren't hit, too. Also you'd have to wonder if the backup satellites weren't already moved into place. But it is worth considering.
__________________
THIS IS MY SIG, HERE IT IS. |
#25
|
||||
|
||||
Probably were if they could be - and hit by the same ASATs and shrapnel that took out the originals.
__________________
If it moves, shoot it, if not push it, if it still doesn't move, use explosives. Nothing happens in isolation - it's called "the butterfly effect" Mors ante pudorem |
#26
|
|||
|
|||
Quote:
Quote:
Brazil: http://www.globalsecurity.org/wmd/world/brazil/nuke.htm Chile??? I duno where they would get nukes from, but I don't think French Guyana would be on their list. Quote:
|
#27
|
||||
|
||||
Not directly, no, just the reference to neutrals being attacked to remove those assets for enemy use. It's up to the individual GM to decide for themselves if if was hit or not. There is a case for it, though it's debatable how strong that case is.
For my game world, it's getting hit in some way, although probably just a conventional guerilla attack on fuel storage or something like that which would take the facility out of action for a few years. Rocket fuel isn't the most stable of substances...
__________________
If it moves, shoot it, if not push it, if it still doesn't move, use explosives. Nothing happens in isolation - it's called "the butterfly effect" Mors ante pudorem |
#28
|
||||
|
||||
Disclaimer - I do not have any books in front of me - all of this is from memory so I can't quote page numbers etc. Someone that does have the relevant books and cares enough to check can likely verify (or not) the following (Legbreaker?)
I think there is a reference to French Guyana in the V2 NATO vehicle guide. IIRC it mentions that there's a large detachment of Foreign Legion troops providing security for the Space Centre. I don't think it specifically says whether or not said Space Centre is intact or not so each individual would need to draw their own conclusions as to whether a large detachment of Foreign Legion troops would be tasked to provide security for either a) an at least semi functional site or b) a pile of radioactive ruins. I choose to go for A. Quote:
Or a typo.
__________________
Author of the unofficial and strictly non canon Alternative Survivor’s Guide to the United Kingdom |
#29
|
||||
|
||||
Quote:
Quote:
__________________
If it moves, shoot it, if not push it, if it still doesn't move, use explosives. Nothing happens in isolation - it's called "the butterfly effect" Mors ante pudorem |
#30
|
||||
|
||||
Quote:
Not sure where you looked - this is what I found (with page number) V2.2 NATO Combat Vehicle Handbook, p88 3RD FOREIGN LEGION INFANTRY REGIMENT (REI) Subordination: Latin American Regional Command Current Location: Kourou Manpower: 350 (Emphasis mine) Kourou is the location of the Guiana Space Centre V2.2 NATO Combat Vehicle Handbook, p88 9TH MARINE INFANTRY BATTALION (BIM) Subordination: Latin American Regional Command Current Location: Cayenne Manpower: 450 (Emphasis mine) Cayenne is the capital of French Guiana So there is a large contingent of Foreign Legion troops in the vicinity of the site of the Guiana Space Centre and another large contingent of French troops in the capital of French Guiana.. I was mistaken about their purpose being stated - it's not. I got that from here http://www.oocities.org/littlegreenm...T2K_France.htm And then there's this from wikipedia Quote:
So I'll stick with option A.
__________________
Author of the unofficial and strictly non canon Alternative Survivor’s Guide to the United Kingdom |
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
Thread Tools | Search this Thread |
Display Modes | |
|
|