| 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  | 00:00  | 05:32  | 19,341  | 67  | -333,437  | 19  | 2  | 1  | 0  | 
3  | 1  | 07:18  | 08:32  | 4,170  | 70  | -708,266  | 9  | 1  | 0  | 0  | 
4  | 1  | 00:00  | 03:47  | 13,268  | 67  | -101,138  | 40  | 3  | 3  | 0  | 
5  | 1  | 01:24  | 06:42  | 18,280  | 66  | 151,910  | 40  | 3  | 3  | 0  | 
6  | 1  | 06:45  | 08:32  | 6,122  | 73  | -572,377  | 181  | 0  | 1  | 0  | 
7  | 1  | 16:02  | 22:21  | 21,839  | 65  | -9,453  | 26  | 2  | 1  | 0  | 
8  | 1  | 17:21  | 23:21  | 20,900  | 74  | -7,757  | 18  | 2  | 2  | 0  | 
9  | 1  | 00:00  | 02:10  | 7,504  | 70  | -76,585  | 7  | 4  | 0  | 0  | 
10  | 1  | 00:09  | 04:41  | 15,783  | 66  | 72,760  | 9  | 1  | 1  | 0  | 
11  | 1  | 10:26  | 13:26  | 10,286  | 62  | 146,700  | 45  | 2  | 2  | 0  | 
12  | 1  | 00:00  | 04:55  | 17,114  | 66  | 8,394  | 22  | 8  | 1  | 0  | 
13  | 1  | 14:44  | 20:15  | 19,165  | 66  | -273,092  | 43  | 3  | 3  | 0  | 
14  | 1  | 08:33  | 14:13  | 19,842  | 66  | -146,843  | 15  | 2  | 2  | 0  | 
15  | 1  | 04:35  | 08:32  | 13,685  | 66  | 131,836  | 22  | 3  | 3  | 0  | 
16  | 1  | 13:16  | 18:24  | 17,863  | 67  | 168,680  | 34  | 2  | 2  | 0  | 
17  | 1  | 00:00  | 02:17  | 7,913  | 63  | -184,304  | 23  | 2  | 2  | 0  | 
18  | 1  | 05:29  | 08:32  | 10,434  | 67  | -134,268  | 26  | 3  | 2  | 0  | 
19  | 1  | 08:33  | 10:53  | 8,146  | 65  | 135,414  | 37  | 2  | 2  | 0  | 
20  | 1  | 12:25  | 17:08  | 16,096  | 66  | -49,020  | 5  | 87  | 0  | 0  | 
21  | 1  | 04:22  | 08:32  | 14,462  | 68  | 140,819  | 18  | 3  | 3  | 0  | 
22  | 1  | 06:54  | 08:32  | 5,613  | 74  | -149,451  | 18  | 1  | 1  | 0  | 
23  | 1  | 13:08  | 19:08  | 20,666  | 65  | -309,888  | 37  | 3  | 3  | 0  | 
24  | 1  | 10:51  | 14:24  | 12,477  | 68  | -385,618  | 12  | 1  | 0  | 0  | 
25  | 1  | 01:31  | 05:44  | 14,632  | 69  | 959  | 15  | 1  | 1  | 0  | 
26  | 1  | 03:51  | 07:59  | 14,328  | 69  | 15,903  | 44  | 3  | 1  | 0  | 
27  | 1  | 00:00  | 01:46  | 6,338  | 70  | -259,880  | 9  | 2  | 1  | 0  | 
28  | 1  | 00:00  | 01:03  | 3,726  | 66  | -34,342  | 33  | 2  | 1  | 0  | 
29  | 1  | 04:00  | 07:58  | 13,779  | 68  | -203,497  | 21  | 2  | 2  | 0  | 
30  | 1  | 05:03  | 06:26  | 4,694  | 81  | -340,333  | 15  | 3  | 2  | 0  | 
31  | 1  | 10:21  | 15:58  | 19,399  | 62  | -73,170  | 66  | 4  | 4  | 0  | 
32  | 1  | 11:23  | 16:36  | 18,067  | 69  | 244,466  | 49  | 2  | 2  | 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.