WEBVTT

1
00:00:03.500 --> 00:00:08.980
Although most people haven't heard of geodesy, one geodetic technique is GPS.

2
00:00:09.000 --> 00:00:16.780
The GPS in your car can get to your location within let's say tens of meters.

3
00:00:16.800 --> 00:00:27.120
However for measuring plate tectonics, or other geophysical paramaters, scientists need instruments that can provide these measurements much more precisely, to within milimeters.

4
00:00:27.140 --> 00:00:32.950
And the network of GPS receivers that we use can provide that.

5
00:00:32.970 --> 00:00:38.680
My name is Carey Noll. I'm a computer scientist in the Solar System Exploration Division.

6
00:00:38.700 --> 00:00:44.130
I'm also the manager of the Crustal Dynamics Data Information System, or the CDDIS.

7
00:00:44.150 --> 00:00:48.430
The CDDIS is NASA's archive of space geodesy data and products.

8
00:00:48.450 --> 00:00:58.380
A typical day at the CDDIS involves checking to make sure that what went on over the evening, through all of our automated processes, completed successfully.

9
00:00:58.400 --> 00:01:06.980
I meet with the staff to make sure that everything is working correctly, but we also are developing new applications, new ways to present the data.

10
00:01:07.000 --> 00:01:16.980
And then there's also answering tons of email every day to help users find what they're looking for, archive new data sets or information about data,

11
00:01:17.000 --> 00:01:21.580
helping them use the data and the products that we have in the CDDIS.

12
00:01:21.600 --> 00:01:29.880
Well, I probably should say that the most exciting part of working here at Goddard was that I met my future husband.

13
00:01:29.900 --> 00:01:35.930
But being here at Goddard, working with some of the brightest scientists in the world, is a very rewarding thing,

14
00:01:35.950 --> 00:01:42.950
as well as enabling those scientists to do their research through what we do at the CDDIS.

15
00:01:42.970 --> 00:01:49.080
I've been working at Goddard for over thirty-one years and it's been a very rewarding experience.