What are these green text/line displays shown during the livestream of Crew Dragon's approach to dock with...
$begingroup$
During the livestream of Crew Dragon's approach to docking, at 6:24 a laptop display is shown with lots of green text and a camera view of the International Space Station. What's going on?
spacex iss docking
$endgroup$
add a comment |
$begingroup$
During the livestream of Crew Dragon's approach to docking, at 6:24 a laptop display is shown with lots of green text and a camera view of the International Space Station. What's going on?
spacex iss docking
$endgroup$
add a comment |
$begingroup$
During the livestream of Crew Dragon's approach to docking, at 6:24 a laptop display is shown with lots of green text and a camera view of the International Space Station. What's going on?
spacex iss docking
$endgroup$
During the livestream of Crew Dragon's approach to docking, at 6:24 a laptop display is shown with lots of green text and a camera view of the International Space Station. What's going on?
spacex iss docking
spacex iss docking
asked 5 hours ago
Erin AnneErin Anne
2,330326
2,330326
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
$begingroup$
The display shown is from the screen of one of the Space Station Computer laptops in the US Lab. This was being downlinked to Mission Control in Houston to monitor the functioning of tools used by the ISS crew to track the Crew Dragon's approach.
The foreground program is the Dragon 2 Docking Monitor, which takes video supplied by the Crew Dragon (aka Dragon 2, Docking Dragon) and overlays a grid to estimate angular offsets in the view alongside some pertinent information for docking (range and lateral offset between the docking adapters, rates, a couple of modes).
The background program is RPOP, the Rendezvous and Proximity Operations Program. The Space Shuttle version of RPOP is described in JSC 63400 "History of Space Shuttle Rendezvous," page 239 and others. A new version of RPOP, version 8, was created to monitor the approach and rendezvous of Crew Dragon and CST-100 to the International Space Station. The screenshot shows the Demo Mission 1 Crew Dragon at the very edge of the Keep Out Sphere (Range, R, 200 meters).
"Coincidentally" I happen to have been the lead developer on RPOP since 2015 and monitored its operation from Houston during Demo Mission 1. I thought it was conceivable that someone might have wondered what this was since it got livestreamed and has since ended up in places like a Scott Manley video.
$endgroup$
$begingroup$
Thanks for Q & A! Good job,too. Glad to hear RPOP is still around. I suppose DOUG is too, but not RSAD.
$endgroup$
– Organic Marble
3 hours ago
1
$begingroup$
DOUG definitely is still around. ROBO uses it to help with SA during EVAs, among other things. RSAD I'm not familiar with, but very few things at JSC ever actually go away.
$endgroup$
– Erin Anne
2 hours ago
$begingroup$
RSAD was SRMS specific I think.
$endgroup$
– Organic Marble
2 hours ago
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
return StackExchange.using("mathjaxEditing", function () {
StackExchange.MarkdownEditor.creationCallbacks.add(function (editor, postfix) {
StackExchange.mathjaxEditing.prepareWmdForMathJax(editor, postfix, [["$", "$"], ["\\(","\\)"]]);
});
});
}, "mathjax-editing");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "508"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
noCode: true, onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fspace.stackexchange.com%2fquestions%2f34606%2fwhat-are-these-green-text-line-displays-shown-during-the-livestream-of-crew-drag%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
$begingroup$
The display shown is from the screen of one of the Space Station Computer laptops in the US Lab. This was being downlinked to Mission Control in Houston to monitor the functioning of tools used by the ISS crew to track the Crew Dragon's approach.
The foreground program is the Dragon 2 Docking Monitor, which takes video supplied by the Crew Dragon (aka Dragon 2, Docking Dragon) and overlays a grid to estimate angular offsets in the view alongside some pertinent information for docking (range and lateral offset between the docking adapters, rates, a couple of modes).
The background program is RPOP, the Rendezvous and Proximity Operations Program. The Space Shuttle version of RPOP is described in JSC 63400 "History of Space Shuttle Rendezvous," page 239 and others. A new version of RPOP, version 8, was created to monitor the approach and rendezvous of Crew Dragon and CST-100 to the International Space Station. The screenshot shows the Demo Mission 1 Crew Dragon at the very edge of the Keep Out Sphere (Range, R, 200 meters).
"Coincidentally" I happen to have been the lead developer on RPOP since 2015 and monitored its operation from Houston during Demo Mission 1. I thought it was conceivable that someone might have wondered what this was since it got livestreamed and has since ended up in places like a Scott Manley video.
$endgroup$
$begingroup$
Thanks for Q & A! Good job,too. Glad to hear RPOP is still around. I suppose DOUG is too, but not RSAD.
$endgroup$
– Organic Marble
3 hours ago
1
$begingroup$
DOUG definitely is still around. ROBO uses it to help with SA during EVAs, among other things. RSAD I'm not familiar with, but very few things at JSC ever actually go away.
$endgroup$
– Erin Anne
2 hours ago
$begingroup$
RSAD was SRMS specific I think.
$endgroup$
– Organic Marble
2 hours ago
add a comment |
$begingroup$
The display shown is from the screen of one of the Space Station Computer laptops in the US Lab. This was being downlinked to Mission Control in Houston to monitor the functioning of tools used by the ISS crew to track the Crew Dragon's approach.
The foreground program is the Dragon 2 Docking Monitor, which takes video supplied by the Crew Dragon (aka Dragon 2, Docking Dragon) and overlays a grid to estimate angular offsets in the view alongside some pertinent information for docking (range and lateral offset between the docking adapters, rates, a couple of modes).
The background program is RPOP, the Rendezvous and Proximity Operations Program. The Space Shuttle version of RPOP is described in JSC 63400 "History of Space Shuttle Rendezvous," page 239 and others. A new version of RPOP, version 8, was created to monitor the approach and rendezvous of Crew Dragon and CST-100 to the International Space Station. The screenshot shows the Demo Mission 1 Crew Dragon at the very edge of the Keep Out Sphere (Range, R, 200 meters).
"Coincidentally" I happen to have been the lead developer on RPOP since 2015 and monitored its operation from Houston during Demo Mission 1. I thought it was conceivable that someone might have wondered what this was since it got livestreamed and has since ended up in places like a Scott Manley video.
$endgroup$
$begingroup$
Thanks for Q & A! Good job,too. Glad to hear RPOP is still around. I suppose DOUG is too, but not RSAD.
$endgroup$
– Organic Marble
3 hours ago
1
$begingroup$
DOUG definitely is still around. ROBO uses it to help with SA during EVAs, among other things. RSAD I'm not familiar with, but very few things at JSC ever actually go away.
$endgroup$
– Erin Anne
2 hours ago
$begingroup$
RSAD was SRMS specific I think.
$endgroup$
– Organic Marble
2 hours ago
add a comment |
$begingroup$
The display shown is from the screen of one of the Space Station Computer laptops in the US Lab. This was being downlinked to Mission Control in Houston to monitor the functioning of tools used by the ISS crew to track the Crew Dragon's approach.
The foreground program is the Dragon 2 Docking Monitor, which takes video supplied by the Crew Dragon (aka Dragon 2, Docking Dragon) and overlays a grid to estimate angular offsets in the view alongside some pertinent information for docking (range and lateral offset between the docking adapters, rates, a couple of modes).
The background program is RPOP, the Rendezvous and Proximity Operations Program. The Space Shuttle version of RPOP is described in JSC 63400 "History of Space Shuttle Rendezvous," page 239 and others. A new version of RPOP, version 8, was created to monitor the approach and rendezvous of Crew Dragon and CST-100 to the International Space Station. The screenshot shows the Demo Mission 1 Crew Dragon at the very edge of the Keep Out Sphere (Range, R, 200 meters).
"Coincidentally" I happen to have been the lead developer on RPOP since 2015 and monitored its operation from Houston during Demo Mission 1. I thought it was conceivable that someone might have wondered what this was since it got livestreamed and has since ended up in places like a Scott Manley video.
$endgroup$
The display shown is from the screen of one of the Space Station Computer laptops in the US Lab. This was being downlinked to Mission Control in Houston to monitor the functioning of tools used by the ISS crew to track the Crew Dragon's approach.
The foreground program is the Dragon 2 Docking Monitor, which takes video supplied by the Crew Dragon (aka Dragon 2, Docking Dragon) and overlays a grid to estimate angular offsets in the view alongside some pertinent information for docking (range and lateral offset between the docking adapters, rates, a couple of modes).
The background program is RPOP, the Rendezvous and Proximity Operations Program. The Space Shuttle version of RPOP is described in JSC 63400 "History of Space Shuttle Rendezvous," page 239 and others. A new version of RPOP, version 8, was created to monitor the approach and rendezvous of Crew Dragon and CST-100 to the International Space Station. The screenshot shows the Demo Mission 1 Crew Dragon at the very edge of the Keep Out Sphere (Range, R, 200 meters).
"Coincidentally" I happen to have been the lead developer on RPOP since 2015 and monitored its operation from Houston during Demo Mission 1. I thought it was conceivable that someone might have wondered what this was since it got livestreamed and has since ended up in places like a Scott Manley video.
answered 5 hours ago
Erin AnneErin Anne
2,330326
2,330326
$begingroup$
Thanks for Q & A! Good job,too. Glad to hear RPOP is still around. I suppose DOUG is too, but not RSAD.
$endgroup$
– Organic Marble
3 hours ago
1
$begingroup$
DOUG definitely is still around. ROBO uses it to help with SA during EVAs, among other things. RSAD I'm not familiar with, but very few things at JSC ever actually go away.
$endgroup$
– Erin Anne
2 hours ago
$begingroup$
RSAD was SRMS specific I think.
$endgroup$
– Organic Marble
2 hours ago
add a comment |
$begingroup$
Thanks for Q & A! Good job,too. Glad to hear RPOP is still around. I suppose DOUG is too, but not RSAD.
$endgroup$
– Organic Marble
3 hours ago
1
$begingroup$
DOUG definitely is still around. ROBO uses it to help with SA during EVAs, among other things. RSAD I'm not familiar with, but very few things at JSC ever actually go away.
$endgroup$
– Erin Anne
2 hours ago
$begingroup$
RSAD was SRMS specific I think.
$endgroup$
– Organic Marble
2 hours ago
$begingroup$
Thanks for Q & A! Good job,too. Glad to hear RPOP is still around. I suppose DOUG is too, but not RSAD.
$endgroup$
– Organic Marble
3 hours ago
$begingroup$
Thanks for Q & A! Good job,too. Glad to hear RPOP is still around. I suppose DOUG is too, but not RSAD.
$endgroup$
– Organic Marble
3 hours ago
1
1
$begingroup$
DOUG definitely is still around. ROBO uses it to help with SA during EVAs, among other things. RSAD I'm not familiar with, but very few things at JSC ever actually go away.
$endgroup$
– Erin Anne
2 hours ago
$begingroup$
DOUG definitely is still around. ROBO uses it to help with SA during EVAs, among other things. RSAD I'm not familiar with, but very few things at JSC ever actually go away.
$endgroup$
– Erin Anne
2 hours ago
$begingroup$
RSAD was SRMS specific I think.
$endgroup$
– Organic Marble
2 hours ago
$begingroup$
RSAD was SRMS specific I think.
$endgroup$
– Organic Marble
2 hours ago
add a comment |
Thanks for contributing an answer to Space Exploration Stack Exchange!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
Use MathJax to format equations. MathJax reference.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fspace.stackexchange.com%2fquestions%2f34606%2fwhat-are-these-green-text-line-displays-shown-during-the-livestream-of-crew-drag%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown