[Script Info] Title: [Events] Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text Dialogue: 0,0:00:00.50,0:00:03.10,Default,,0000,0000,0000,,Five years ago, I was a Ph.D. student Dialogue: 0,0:00:03.10,0:00:04.74,Default,,0000,0000,0000,,living two lives. Dialogue: 0,0:00:04.74,0:00:07.06,Default,,0000,0000,0000,,In one, I used NASA supercomputers Dialogue: 0,0:00:07.06,0:00:09.78,Default,,0000,0000,0000,,to design next-generation spacecraft, Dialogue: 0,0:00:09.78,0:00:12.36,Default,,0000,0000,0000,,and in the other I was a data scientist Dialogue: 0,0:00:12.36,0:00:14.78,Default,,0000,0000,0000,,looking for potential smugglers Dialogue: 0,0:00:14.78,0:00:18.02,Default,,0000,0000,0000,,of sensitive nuclear technologies. Dialogue: 0,0:00:18.02,0:00:20.88,Default,,0000,0000,0000,,As a data scientist, I did a lot of analyses, Dialogue: 0,0:00:20.88,0:00:22.35,Default,,0000,0000,0000,,mostly of facilities, Dialogue: 0,0:00:22.35,0:00:24.62,Default,,0000,0000,0000,,industrial facilities around the world. Dialogue: 0,0:00:24.62,0:00:27.31,Default,,0000,0000,0000,,And I was always looking for a better canvas Dialogue: 0,0:00:27.31,0:00:29.37,Default,,0000,0000,0000,,to tie these all together. Dialogue: 0,0:00:29.37,0:00:31.24,Default,,0000,0000,0000,,And one day, I was thinking about how Dialogue: 0,0:00:31.24,0:00:33.36,Default,,0000,0000,0000,,all data has a location, Dialogue: 0,0:00:33.36,0:00:35.10,Default,,0000,0000,0000,,and I realized that the answer Dialogue: 0,0:00:35.10,0:00:36.98,Default,,0000,0000,0000,,had been staring me in the face. Dialogue: 0,0:00:36.98,0:00:39.62,Default,,0000,0000,0000,,Although I was a satellite engineer, Dialogue: 0,0:00:39.62,0:00:42.79,Default,,0000,0000,0000,,I hadn't thought about using satellite imagery Dialogue: 0,0:00:42.79,0:00:44.36,Default,,0000,0000,0000,,in my work. Dialogue: 0,0:00:44.36,0:00:46.31,Default,,0000,0000,0000,,Now, like most of us, I'd been online, Dialogue: 0,0:00:46.31,0:00:48.09,Default,,0000,0000,0000,,I'd see my house, so I thought, Dialogue: 0,0:00:48.09,0:00:50.39,Default,,0000,0000,0000,,I'll hop in there and I'll start looking up Dialogue: 0,0:00:50.39,0:00:51.80,Default,,0000,0000,0000,,some of these facilities. Dialogue: 0,0:00:51.80,0:00:53.77,Default,,0000,0000,0000,,And what I found really surprised me. Dialogue: 0,0:00:53.77,0:00:55.45,Default,,0000,0000,0000,,The pictures that I was finding Dialogue: 0,0:00:55.45,0:00:57.35,Default,,0000,0000,0000,,were years out of date, Dialogue: 0,0:00:57.35,0:00:58.42,Default,,0000,0000,0000,,and because of that, Dialogue: 0,0:00:58.42,0:01:00.09,Default,,0000,0000,0000,,it had relatively little relevance Dialogue: 0,0:01:00.09,0:01:02.55,Default,,0000,0000,0000,,to the work that I was doing today. Dialogue: 0,0:01:02.55,0:01:04.01,Default,,0000,0000,0000,,But I was intrigued. Dialogue: 0,0:01:04.01,0:01:07.24,Default,,0000,0000,0000,,I mean, satellite imagery is pretty amazing stuff. Dialogue: 0,0:01:07.24,0:01:09.55,Default,,0000,0000,0000,,There are millions and millions of sensors Dialogue: 0,0:01:09.55,0:01:10.99,Default,,0000,0000,0000,,surrounding us today, Dialogue: 0,0:01:10.99,0:01:13.95,Default,,0000,0000,0000,,but there's still so much we\Ndon't know on a daily basis. Dialogue: 0,0:01:13.95,0:01:17.70,Default,,0000,0000,0000,,How much oil is stored in all of China? Dialogue: 0,0:01:17.70,0:01:20.64,Default,,0000,0000,0000,,How much corn is being produced? Dialogue: 0,0:01:20.64,0:01:24.71,Default,,0000,0000,0000,,How many ships are in all of our world's ports? Dialogue: 0,0:01:24.71,0:01:27.27,Default,,0000,0000,0000,,Now, in theory, all of these questions Dialogue: 0,0:01:27.27,0:01:29.51,Default,,0000,0000,0000,,could be answered by imagery, Dialogue: 0,0:01:29.51,0:01:31.24,Default,,0000,0000,0000,,but not if it's old. Dialogue: 0,0:01:31.24,0:01:33.70,Default,,0000,0000,0000,,And if this data was so valuable, Dialogue: 0,0:01:33.70,0:01:35.63,Default,,0000,0000,0000,,then how come I couldn't get my hands Dialogue: 0,0:01:35.63,0:01:38.18,Default,,0000,0000,0000,,on more recent pictures? Dialogue: 0,0:01:38.18,0:01:41.31,Default,,0000,0000,0000,,So the story begins over 50 years ago Dialogue: 0,0:01:41.31,0:01:43.18,Default,,0000,0000,0000,,with the launch of the first generation Dialogue: 0,0:01:43.18,0:01:46.78,Default,,0000,0000,0000,,of U.S. government photo reconnaissance satellites. Dialogue: 0,0:01:46.78,0:01:48.48,Default,,0000,0000,0000,,And today, there's a handful Dialogue: 0,0:01:48.48,0:01:50.67,Default,,0000,0000,0000,,of the great, great grandchildren Dialogue: 0,0:01:50.67,0:01:52.34,Default,,0000,0000,0000,,of these early Cold War machines Dialogue: 0,0:01:52.34,0:01:54.35,Default,,0000,0000,0000,,which are now operated by private companies Dialogue: 0,0:01:54.35,0:01:57.06,Default,,0000,0000,0000,,and from which the vast majority of satellite imagery Dialogue: 0,0:01:57.06,0:01:59.88,Default,,0000,0000,0000,,that you and I see on a daily basis comes. Dialogue: 0,0:01:59.88,0:02:02.80,Default,,0000,0000,0000,,During this period, launching things into space, Dialogue: 0,0:02:02.80,0:02:05.47,Default,,0000,0000,0000,,just the rocket to get the satellite up there, Dialogue: 0,0:02:05.47,0:02:10.07,Default,,0000,0000,0000,,has cost hundreds of millions of dollars each, Dialogue: 0,0:02:10.07,0:02:11.83,Default,,0000,0000,0000,,and that's created tremendous pressure Dialogue: 0,0:02:11.83,0:02:14.12,Default,,0000,0000,0000,,to launch things infrequently Dialogue: 0,0:02:14.12,0:02:15.46,Default,,0000,0000,0000,,and to make sure that when you do, Dialogue: 0,0:02:15.46,0:02:19.10,Default,,0000,0000,0000,,you cram as much functionality in there as possible. Dialogue: 0,0:02:19.10,0:02:20.71,Default,,0000,0000,0000,,All of this has only made satellites Dialogue: 0,0:02:20.71,0:02:23.13,Default,,0000,0000,0000,,bigger and bigger and bigger Dialogue: 0,0:02:23.13,0:02:24.72,Default,,0000,0000,0000,,and more expensive, Dialogue: 0,0:02:24.72,0:02:29.76,Default,,0000,0000,0000,,now nearly a billion, with a b, dollars per copy. Dialogue: 0,0:02:29.76,0:02:31.46,Default,,0000,0000,0000,,Because they are so expensive, Dialogue: 0,0:02:31.46,0:02:32.93,Default,,0000,0000,0000,,there aren't very many of them. Dialogue: 0,0:02:32.93,0:02:34.27,Default,,0000,0000,0000,,Because there aren't very many of them, Dialogue: 0,0:02:34.27,0:02:36.73,Default,,0000,0000,0000,,the pictures that we see on a daily basis Dialogue: 0,0:02:36.73,0:02:38.23,Default,,0000,0000,0000,,tend to be old. Dialogue: 0,0:02:38.23,0:02:41.51,Default,,0000,0000,0000,,I think a lot of people actually\Nunderstand this anecdotally, Dialogue: 0,0:02:41.51,0:02:44.05,Default,,0000,0000,0000,,but in order to visualize just how sparsely Dialogue: 0,0:02:44.05,0:02:45.94,Default,,0000,0000,0000,,our planet is collected, Dialogue: 0,0:02:45.94,0:02:48.00,Default,,0000,0000,0000,,some friends and I put together a dataset Dialogue: 0,0:02:48.00,0:02:50.59,Default,,0000,0000,0000,,of the 30 million pictures that have been gathered Dialogue: 0,0:02:50.59,0:02:54.07,Default,,0000,0000,0000,,by these satellites between 2000 and 2010. Dialogue: 0,0:02:54.07,0:02:56.83,Default,,0000,0000,0000,,As you can see in blue, huge areas of our world Dialogue: 0,0:02:56.83,0:02:59.62,Default,,0000,0000,0000,,are barely seen, less than once a year, Dialogue: 0,0:02:59.62,0:03:01.89,Default,,0000,0000,0000,,and even the areas that are seen most frequently, Dialogue: 0,0:03:01.89,0:03:05.64,Default,,0000,0000,0000,,those in red, are seen at best once a quarter. Dialogue: 0,0:03:05.64,0:03:08.56,Default,,0000,0000,0000,,Now as aerospace engineering grad students, Dialogue: 0,0:03:08.56,0:03:11.98,Default,,0000,0000,0000,,this chart cried out to us as a challenge. Dialogue: 0,0:03:11.98,0:03:15.44,Default,,0000,0000,0000,,Why do these things have to be so expensive? Dialogue: 0,0:03:15.44,0:03:18.17,Default,,0000,0000,0000,,Does a single satellite really have to cost Dialogue: 0,0:03:18.17,0:03:22.94,Default,,0000,0000,0000,,the equivalent of three 747 jumbo jets? Dialogue: 0,0:03:22.94,0:03:25.10,Default,,0000,0000,0000,,Wasn't there a way to build a smaller, Dialogue: 0,0:03:25.10,0:03:28.27,Default,,0000,0000,0000,,simpler, new satellite design that could enable Dialogue: 0,0:03:28.27,0:03:30.29,Default,,0000,0000,0000,,more timely imaging? Dialogue: 0,0:03:30.29,0:03:33.74,Default,,0000,0000,0000,,I realize that it does sound a little bit crazy Dialogue: 0,0:03:33.74,0:03:35.25,Default,,0000,0000,0000,,that we were going to go out and just Dialogue: 0,0:03:35.25,0:03:37.10,Default,,0000,0000,0000,,begin designing satellites, Dialogue: 0,0:03:37.10,0:03:39.06,Default,,0000,0000,0000,,but fortunately we had help. Dialogue: 0,0:03:39.06,0:03:41.100,Default,,0000,0000,0000,,In the late 1990s, a couple of professors Dialogue: 0,0:03:41.100,0:03:45.48,Default,,0000,0000,0000,,proposed a concept for radically reducing the price Dialogue: 0,0:03:45.48,0:03:47.25,Default,,0000,0000,0000,,of putting things in space. Dialogue: 0,0:03:47.25,0:03:49.36,Default,,0000,0000,0000,,This was hitchhiking small satellites Dialogue: 0,0:03:49.36,0:03:52.38,Default,,0000,0000,0000,,alongside much larger satellites. Dialogue: 0,0:03:52.38,0:03:55.28,Default,,0000,0000,0000,,This dropped the cost of putting objects up there Dialogue: 0,0:03:55.28,0:03:57.28,Default,,0000,0000,0000,,by over a factor of 100, Dialogue: 0,0:03:57.28,0:04:00.37,Default,,0000,0000,0000,,and suddenly we could afford to experiment, Dialogue: 0,0:04:00.37,0:04:01.84,Default,,0000,0000,0000,,to take a little bit of risk, Dialogue: 0,0:04:01.84,0:04:04.10,Default,,0000,0000,0000,,and to realize a lot of innovation. Dialogue: 0,0:04:04.10,0:04:07.19,Default,,0000,0000,0000,,And a new generation of engineers and scientists, Dialogue: 0,0:04:07.19,0:04:08.79,Default,,0000,0000,0000,,mostly out of universities, Dialogue: 0,0:04:08.79,0:04:11.13,Default,,0000,0000,0000,,began launching these very small, Dialogue: 0,0:04:11.13,0:04:13.72,Default,,0000,0000,0000,,breadbox-sized satellites called CubeSats. Dialogue: 0,0:04:13.72,0:04:16.13,Default,,0000,0000,0000,,And these were built with electronics obtained Dialogue: 0,0:04:16.13,0:04:20.03,Default,,0000,0000,0000,,from RadioShack instead of Lockheed Martin. Dialogue: 0,0:04:20.03,0:04:22.87,Default,,0000,0000,0000,,Now it was using the lessons\Nlearned from these early missions Dialogue: 0,0:04:22.87,0:04:25.56,Default,,0000,0000,0000,,that my friends and I began a series of sketches Dialogue: 0,0:04:25.56,0:04:27.25,Default,,0000,0000,0000,,of our own satellite design. Dialogue: 0,0:04:27.25,0:04:30.03,Default,,0000,0000,0000,,And I can't remember a specific day Dialogue: 0,0:04:30.03,0:04:31.89,Default,,0000,0000,0000,,where we made a conscious decision Dialogue: 0,0:04:31.89,0:04:34.53,Default,,0000,0000,0000,,that we were actually going to\Ngo out and build these things, Dialogue: 0,0:04:34.53,0:04:36.96,Default,,0000,0000,0000,,but once we got that idea in our minds Dialogue: 0,0:04:36.96,0:04:39.12,Default,,0000,0000,0000,,of the world as a dataset, Dialogue: 0,0:04:39.12,0:04:41.61,Default,,0000,0000,0000,,of being able to capture millions of data points Dialogue: 0,0:04:41.61,0:04:44.66,Default,,0000,0000,0000,,on a daily basis describing the global economy, Dialogue: 0,0:04:44.66,0:04:47.18,Default,,0000,0000,0000,,of being able to unearth billions of connections Dialogue: 0,0:04:47.18,0:04:50.35,Default,,0000,0000,0000,,between them that had never before been found, Dialogue: 0,0:04:50.35,0:04:51.100,Default,,0000,0000,0000,,it just seemed boring Dialogue: 0,0:04:51.100,0:04:54.90,Default,,0000,0000,0000,,to go work on anything else. Dialogue: 0,0:04:54.90,0:04:57.88,Default,,0000,0000,0000,,And so we moved into a cramped, Dialogue: 0,0:04:57.88,0:05:00.86,Default,,0000,0000,0000,,windowless office in Palo Alto, Dialogue: 0,0:05:00.86,0:05:02.82,Default,,0000,0000,0000,,and began working to take our design Dialogue: 0,0:05:02.82,0:05:05.76,Default,,0000,0000,0000,,from the drawing board into the lab. Dialogue: 0,0:05:05.76,0:05:08.42,Default,,0000,0000,0000,,The first major question we had to tackle Dialogue: 0,0:05:08.42,0:05:10.75,Default,,0000,0000,0000,,was just how big to build this thing. Dialogue: 0,0:05:10.75,0:05:13.94,Default,,0000,0000,0000,,In space, size drives cost, Dialogue: 0,0:05:13.94,0:05:15.95,Default,,0000,0000,0000,,and we had worked with these very small, Dialogue: 0,0:05:15.95,0:05:18.04,Default,,0000,0000,0000,,breadbox-sized satellites in school, Dialogue: 0,0:05:18.04,0:05:20.59,Default,,0000,0000,0000,,but as we began to better\Nunderstand the laws of physics, Dialogue: 0,0:05:20.59,0:05:22.72,Default,,0000,0000,0000,,we found that the quality of pictures Dialogue: 0,0:05:22.72,0:05:25.80,Default,,0000,0000,0000,,those satellites could take was very limited, Dialogue: 0,0:05:25.80,0:05:27.50,Default,,0000,0000,0000,,because the laws of physics dictate Dialogue: 0,0:05:27.50,0:05:30.61,Default,,0000,0000,0000,,that the best picture you\Ncan take through a telescope Dialogue: 0,0:05:30.61,0:05:32.85,Default,,0000,0000,0000,,is a function of the diameter of that telescope, Dialogue: 0,0:05:32.85,0:05:34.51,Default,,0000,0000,0000,,and these satellites had a very small, Dialogue: 0,0:05:34.51,0:05:36.22,Default,,0000,0000,0000,,very constrained volume. Dialogue: 0,0:05:36.22,0:05:38.01,Default,,0000,0000,0000,,And we found that the best picture we would Dialogue: 0,0:05:38.01,0:05:40.50,Default,,0000,0000,0000,,have been able to get looked something like this. Dialogue: 0,0:05:40.50,0:05:42.74,Default,,0000,0000,0000,,Although this was the low-cost option, Dialogue: 0,0:05:42.74,0:05:44.41,Default,,0000,0000,0000,,quite frankly it was just too blurry Dialogue: 0,0:05:44.41,0:05:47.98,Default,,0000,0000,0000,,to see the things that make\Nsatellite imagery valuable. Dialogue: 0,0:05:47.98,0:05:50.13,Default,,0000,0000,0000,,So about three or four weeks later, Dialogue: 0,0:05:50.13,0:05:52.95,Default,,0000,0000,0000,,we met a group of engineers randomly Dialogue: 0,0:05:52.95,0:05:54.59,Default,,0000,0000,0000,,who had worked on the first Dialogue: 0,0:05:54.59,0:05:57.03,Default,,0000,0000,0000,,private imaging satellite ever developed, Dialogue: 0,0:05:57.03,0:05:59.15,Default,,0000,0000,0000,,and they told us that back in the 1970s, Dialogue: 0,0:05:59.15,0:06:01.33,Default,,0000,0000,0000,,the U.S. government had found a powerful Dialogue: 0,0:06:01.33,0:06:02.97,Default,,0000,0000,0000,,optimal tradeoff -- Dialogue: 0,0:06:02.97,0:06:06.06,Default,,0000,0000,0000,,that in taking pictures at right\Nabout one meter resolution, Dialogue: 0,0:06:06.06,0:06:08.94,Default,,0000,0000,0000,,being able to see objects one meter in size, Dialogue: 0,0:06:08.94,0:06:11.63,Default,,0000,0000,0000,,they had found that they could not\Njust get very high-quality images, Dialogue: 0,0:06:11.63,0:06:14.53,Default,,0000,0000,0000,,but get a lot of them at an affordable price. Dialogue: 0,0:06:14.53,0:06:16.50,Default,,0000,0000,0000,,From our own computer simulations, Dialogue: 0,0:06:16.50,0:06:18.51,Default,,0000,0000,0000,,we quickly found that one meter really was Dialogue: 0,0:06:18.51,0:06:20.27,Default,,0000,0000,0000,,the minimum viable product Dialogue: 0,0:06:20.27,0:06:23.35,Default,,0000,0000,0000,,to be able to see the drivers of our global economy, Dialogue: 0,0:06:23.35,0:06:24.91,Default,,0000,0000,0000,,for the first time, being able to count Dialogue: 0,0:06:24.91,0:06:27.63,Default,,0000,0000,0000,,the ships and cars and shipping\Ncontainers and trucks Dialogue: 0,0:06:27.63,0:06:30.46,Default,,0000,0000,0000,,that move around our world on a daily basis, Dialogue: 0,0:06:30.46,0:06:34.26,Default,,0000,0000,0000,,while conveniently still not\Nbeing able to see individuals. Dialogue: 0,0:06:34.26,0:06:35.88,Default,,0000,0000,0000,,We had found our compromise. Dialogue: 0,0:06:35.88,0:06:37.49,Default,,0000,0000,0000,,We would have to build something larger Dialogue: 0,0:06:37.49,0:06:39.05,Default,,0000,0000,0000,,than the original breadbox, Dialogue: 0,0:06:39.05,0:06:40.70,Default,,0000,0000,0000,,now more like a mini-fridge, Dialogue: 0,0:06:40.70,0:06:43.46,Default,,0000,0000,0000,,but we still wouldn't have to build a pickup truck. Dialogue: 0,0:06:43.46,0:06:46.08,Default,,0000,0000,0000,,So now we had our constraint. Dialogue: 0,0:06:46.08,0:06:47.84,Default,,0000,0000,0000,,The laws of physics dictated Dialogue: 0,0:06:47.84,0:06:51.17,Default,,0000,0000,0000,,the absolute minimum-sized\Ntelescope that we could build. Dialogue: 0,0:06:51.17,0:06:54.22,Default,,0000,0000,0000,,What came next was making the rest of the satellite Dialogue: 0,0:06:54.22,0:06:55.96,Default,,0000,0000,0000,,as small and as simple as possible, Dialogue: 0,0:06:55.96,0:06:58.61,Default,,0000,0000,0000,,basically a flying telescope with four walls Dialogue: 0,0:06:58.61,0:07:01.55,Default,,0000,0000,0000,,and a set of electronics smaller than a phone book Dialogue: 0,0:07:01.55,0:07:04.99,Default,,0000,0000,0000,,that used less power than a 100 watt lightbulb. Dialogue: 0,0:07:04.99,0:07:06.89,Default,,0000,0000,0000,,The big challenge became actually taking Dialogue: 0,0:07:06.89,0:07:09.09,Default,,0000,0000,0000,,the pictures through that telescope. Dialogue: 0,0:07:09.09,0:07:12.13,Default,,0000,0000,0000,,Traditional imaging satellites use a line scanner, Dialogue: 0,0:07:12.13,0:07:13.90,Default,,0000,0000,0000,,similar to a Xerox machine, Dialogue: 0,0:07:13.90,0:07:16.30,Default,,0000,0000,0000,,and as they traverse the Earth, they take pictures, Dialogue: 0,0:07:16.30,0:07:18.49,Default,,0000,0000,0000,,scanning row by row by row Dialogue: 0,0:07:18.49,0:07:20.17,Default,,0000,0000,0000,,to build the complete image. Dialogue: 0,0:07:20.17,0:07:23.17,Default,,0000,0000,0000,,Now people use these because they get a lot of light, Dialogue: 0,0:07:23.17,0:07:25.00,Default,,0000,0000,0000,,which means less of the noise you see Dialogue: 0,0:07:25.02,0:07:27.75,Default,,0000,0000,0000,,in a low-cost cell phone image. Dialogue: 0,0:07:27.75,0:07:30.11,Default,,0000,0000,0000,,The problem with them is they require Dialogue: 0,0:07:30.11,0:07:32.35,Default,,0000,0000,0000,,very sophisticated pointing. Dialogue: 0,0:07:32.35,0:07:34.90,Default,,0000,0000,0000,,You have to stay focused on a 50-centimeter target Dialogue: 0,0:07:34.90,0:07:36.65,Default,,0000,0000,0000,,from over 600 miles away Dialogue: 0,0:07:36.65,0:07:38.88,Default,,0000,0000,0000,,while moving at more than\Nseven kilometers a second, Dialogue: 0,0:07:38.88,0:07:41.63,Default,,0000,0000,0000,,which requires an awesome degree of complexity. Dialogue: 0,0:07:41.63,0:07:45.07,Default,,0000,0000,0000,,So instead, we turned to a new\Ngeneration of video sensors, Dialogue: 0,0:07:45.07,0:07:48.16,Default,,0000,0000,0000,,originally created for use in night vision goggles. Dialogue: 0,0:07:48.16,0:07:51.06,Default,,0000,0000,0000,,Instead of taking a single, high quality image, Dialogue: 0,0:07:51.06,0:07:52.45,Default,,0000,0000,0000,,we could take a videostream Dialogue: 0,0:07:52.45,0:07:55.37,Default,,0000,0000,0000,,of individually noisier frames, Dialogue: 0,0:07:55.37,0:07:57.11,Default,,0000,0000,0000,,but then we could recombine Dialogue: 0,0:07:57.11,0:07:58.58,Default,,0000,0000,0000,,all of those frames together Dialogue: 0,0:07:58.58,0:08:00.58,Default,,0000,0000,0000,,into very high-quality images Dialogue: 0,0:08:00.58,0:08:03.17,Default,,0000,0000,0000,,using sophisticated pixel processing techniques Dialogue: 0,0:08:03.17,0:08:04.69,Default,,0000,0000,0000,,here on the ground, Dialogue: 0,0:08:04.69,0:08:07.83,Default,,0000,0000,0000,,at a cost of one one hundredth a traditional system. Dialogue: 0,0:08:07.83,0:08:08.98,Default,,0000,0000,0000,,And we applied this technique Dialogue: 0,0:08:08.98,0:08:11.95,Default,,0000,0000,0000,,to many of the other systems on the satellite as well, Dialogue: 0,0:08:11.95,0:08:14.79,Default,,0000,0000,0000,,and day by day, our design evolved Dialogue: 0,0:08:14.79,0:08:18.28,Default,,0000,0000,0000,,from CAD to prototypes Dialogue: 0,0:08:18.28,0:08:21.17,Default,,0000,0000,0000,,to production units. Dialogue: 0,0:08:21.17,0:08:22.83,Default,,0000,0000,0000,,A few short weeks ago, Dialogue: 0,0:08:22.83,0:08:24.68,Default,,0000,0000,0000,,we packed up SkySat 1, Dialogue: 0,0:08:24.68,0:08:26.45,Default,,0000,0000,0000,,put our signatures on it, Dialogue: 0,0:08:26.45,0:08:28.67,Default,,0000,0000,0000,,and waved goodbye for the last time on Earth. Dialogue: 0,0:08:28.67,0:08:32.16,Default,,0000,0000,0000,,Today, it's sitting in its final launch configuration Dialogue: 0,0:08:32.16,0:08:35.22,Default,,0000,0000,0000,,ready to blast off in a few short weeks. Dialogue: 0,0:08:35.22,0:08:37.56,Default,,0000,0000,0000,,And soon, we'll turn our attention to launching Dialogue: 0,0:08:37.56,0:08:40.59,Default,,0000,0000,0000,,a constellation of 24 or more of these satellites Dialogue: 0,0:08:40.59,0:08:43.14,Default,,0000,0000,0000,,and beginning to build the scalable analytics Dialogue: 0,0:08:43.14,0:08:45.48,Default,,0000,0000,0000,,that will allow us to unearth the insights Dialogue: 0,0:08:45.48,0:08:48.67,Default,,0000,0000,0000,,in the petabytes of data we will collect. Dialogue: 0,0:08:48.67,0:08:52.64,Default,,0000,0000,0000,,So why do all of this? Why build these satellites? Dialogue: 0,0:08:52.64,0:08:55.25,Default,,0000,0000,0000,,Well, it turns out imaging satellites Dialogue: 0,0:08:55.25,0:08:58.96,Default,,0000,0000,0000,,have a unique ability to provide global transparency, Dialogue: 0,0:08:58.96,0:09:01.59,Default,,0000,0000,0000,,and providing that transparency on a timely basis Dialogue: 0,0:09:01.59,0:09:04.100,Default,,0000,0000,0000,,is simply an idea whose time has come. Dialogue: 0,0:09:04.100,0:09:08.52,Default,,0000,0000,0000,,We see ourselves as pioneers of a new frontier, Dialogue: 0,0:09:08.52,0:09:10.28,Default,,0000,0000,0000,,and beyond economic data, Dialogue: 0,0:09:10.28,0:09:13.89,Default,,0000,0000,0000,,unlocking the human story, moment by moment. Dialogue: 0,0:09:13.89,0:09:15.45,Default,,0000,0000,0000,,For a data scientist Dialogue: 0,0:09:15.45,0:09:18.20,Default,,0000,0000,0000,,that just happened to go to space camp as a kid, Dialogue: 0,0:09:18.20,0:09:20.91,Default,,0000,0000,0000,,it just doesn't get much better than that. Dialogue: 0,0:09:20.91,0:09:23.13,Default,,0000,0000,0000,,Thank you. Dialogue: 0,0:09:23.13,0:09:27.26,Default,,0000,0000,0000,,(Applause)