| A | B | C | D | E | F | G | H | I | J | K | 
| PRN | Block no.  | Start | End | Measure- ments  | UTC(MSL) -GPSSV (ns)  | UTC(MSL) -SV (ns)  | Std.Dev. (ns)  | Outliers > 4 s  | Outliers > 500 ns  | Health | 
1  | -  | |||||||||
2  | 1  | 05:09  | 11:13  | 21,077  | -279  | -318,573  | 21  | 2  | 2  | 0  | 
3  | 1  | 00:00  | 01:36  | 5,759  | -292  | -671,253  | 9  | 3  | 0  | 0  | 
4  | 1  | 03:57  | 09:40  | 19,854  | -287  | -25,839  | 64  | 5  | 5  | 0  | 
5  | 1  | 07:15  | 12:35  | 18,461  | -281  | 108,629  | 32  | 0  | 0  | 0  | 
6  | 1  | 00:00  | 01:05  | 3,927  | -290  | 53,643  | 35  | 1  | 1  | 0  | 
7  | 1  | 00:00  | 03:59  | 13,890  | -289  | -3,191  | 7  | 2  | 1  | 0  | 
8  | 1  | 00:00  | 05:17  | 18,433  | -284  | -7,614  | 25  | 4  | 3  | 0  | 
9  | 1  | 04:15  | 07:57  | 13,042  | -280  | -59,723  | 7  | 3  | 0  | 0  | 
10  | 1  | 06:02  | 10:41  | 15,986  | -273  | 64,894  | 23  | 2  | 2  | 0  | 
11  | 1  | 00:33  | 04:57  | 15,232  | -284  | 123,920  | 28  | 5  | 4  | 0  | 
12  | 1  | 05:35  | 10:31  | 17,000  | -282  | 29,909  | 26  | 5  | 2  | 0  | 
13  | 1  | 00:00  | 02:09  | 7,465  | -289  | -284,066  | 27  | 1  | 1  | 0  | 
14  | 1  | 13:51  | 20:03  | 21,208  | -276  | -128,986  | 18  | 0  | 0  | 0  | 
15  | 1  | 03:08  | 04:17  | 3,860  | -286  | 154,785  | 15  | 4  | 3  | 0  | 
16  | 1  | 18:57  | 23:59  | 17,175  | 77  | 147,957  | 12853  | 13  | 13  | 0  | 
17  | 1  | 01:44  | 03:59  | 7,661  | -282  | -182,904  | 27  | 1  | 1  | 0  | 
18  | 1  | 11:13  | 17:51  | 23,088  | -278  | -119,787  | 14  | 0  | 0  | 0  | 
19  | 1  | 00:00  | 02:51  | 9,972  | -285  | 107,213  | 19  | 2  | 1  | 0  | 
20  | 1  | 05:10  | 06:19  | 3,821  | -278  | -48,968  | 19  | 2  | 2  | 0  | 
21  | 1  | 10:01  | 16:15  | 21,609  | -278  | 121,047  | 18  | 0  | 0  | 0  | 
22  | 1  | 12:38  | 19:13  | 22,575  | -276  | -154,220  | 7  | 0  | 0  | 0  | 
23  | 1  | 00:00  | 01:07  | 4,030  | -293  | -328,669  | 6  | 1  | 0  | 0  | 
24  | 1  | 01:18  | 05:04  | 12,957  | -279  | -362,361  | 23  | 5  | 4  | 0  | 
25  | 1  | 07:17  | 11:31  | 14,714  | -280  | 66,389  | 9  | 1  | 0  | 0  | 
26  | 1  | 01:17  | 04:31  | 11,066  | -285  | 111,412  | 41  | 5  | 4  | 0  | 
27  | 1  | 06:00  | 07:33  | 5,314  | -286  | -233,386  | 26  | 2  | 2  | 0  | 
28  | 1  | 00:15  | 06:49  | 22,750  | -277  | -18,219  | 25  | 6  | 6  | 0  | 
29  | 1  | 08:21  | 13:52  | 19,253  | -280  | -182,928  | 15  | 0  | 0  | 0  | 
30  | 1  | 10:54  | 12:13  | 4,707  | -278  | -319,154  | 6  | 1  | 0  | 0  | 
31  | 1  | 16:12  | 21:49  | 19,044  | -284  | -37,586  | 27  | 31  | 0  | 0  | 
32  | 1  | 17:07  | 22:21  | 17,936  | -278  | 188,608  | 45  | 0  | 0  | 0  | 
33  | -  | |||||||||
34  | -  | |||||||||
35  | -  | |||||||||
36  | -  | |||||||||
37  | -  | |||||||||
38  | -  | |||||||||
39  | -  | |||||||||
40  | -  | 
A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of
measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(MSL) minus GPS satellite time during the block
   (A constant offset over the course of a day is to be expected).
G: Average value of UTC(MSL) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.