filmov
tv
NASA | Space Geodesy Profile: Chopo Ma
Показать описание
Space geodesist Chopo Ma explains the science of Very Long Baseline Interferometry (VLBI): using radio emissions from distant galaxies to create a precise reference frame for the Earth.
Like our videos? Subscribe to NASA's Goddard Shorts HD podcast:
Or find NASA Goddard Space Flight Center on Facebook:
Or find us on Twitter:
Like our videos? Subscribe to NASA's Goddard Shorts HD podcast:
Or find NASA Goddard Space Flight Center on Facebook:
Or find us on Twitter:
0:02:08
0:01:46
0:02:01
0:02:00
0:01:46
0:02:08
0:02:25
0:02:33
0:02:01
0:01:52
0:58:03
1:09:15
0:01:33
0:00:47
1:12:43
0:01:32
0:02:03
0:02:33
0:02:52
0:55:16
0:02:25
0:05:29
1:26:33
0:02:03