| 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  | 05:42  | 19,891  | 55  | -255,084  | 26  | 3  | 2  | 0  | 
3  | 1  | 07:29  | 08:30  | 3,641  | 45  | -554,273  | 6  | 0  | 0  | 0  | 
4  | 1  | 00:00  | 03:44  | 12,984  | 58  | -80,571  | 42  | 3  | 2  | 0  | 
5  | 1  | 01:31  | 06:51  | 18,600  | 51  | 2,992  | 26  | 1  | 1  | 0  | 
6  | 1  | 06:56  | 08:30  | 5,624  | 39  | -641,204  | 54  | 1  | 1  | 0  | 
7  | 1  | 15:53  | 17:14  | 4,904  | 40  | 468  | 4  | 1  | 0  | 0  | 
8  | 1  | 17:29  | 23:26  | 20,671  | 48  | -5,313  | 28  | 3  | 3  | 0  | 
9  | 1  | 00:00  | 02:05  | 7,290  | 64  | -6,144  | 6  | 2  | 0  | 0  | 
10  | 1  | 00:42  | 05:34  | 17,070  | 60  | 42,496  | 12  | 1  | 1  | 0  | 
11  | 1  | 11:02  | 13:35  | 8,711  | 45  | 62,338  | 29  | 2  | 2  | 0  | 
12  | 1  | 00:06  | 04:59  | 16,935  | 53  | 116,098  | 27  | 3  | 2  | 0  | 
13  | 1  | 14:35  | 17:14  | 9,315  | 42  | -304,438  | 36  | 1  | 1  | 0  | 
14  | 1  | 08:31  | 14:19  | 19,924  | 48  | -44,992  | 35  | 3  | 2  | 0  | 
15  | 1  | 04:18  | 08:30  | 14,636  | 48  | 273,765  | 28  | 1  | 1  | 0  | 
16  | 1  | 13:00  | 17:14  | 14,712  | 49  | 71,117  | 43  | 2  | 2  | 0  | 
17  | 1  | 00:00  | 02:17  | 7,994  | 54  | -150,301  | 14  | 2  | 1  | 0  | 
18  | 1  | 05:09  | 08:30  | 11,755  | 47  | -67,841  | 22  | 1  | 1  | 0  | 
19  | 1  | 08:33  | 10:53  | 8,001  | 44  | 34,634  | 8  | 1  | 0  | 0  | 
20  | 1  | 12:23  | 17:08  | 16,581  | 46  | -56,157  | 33  | 3  | 3  | 0  | 
21  | 1  | 04:30  | 08:30  | 13,883  | 49  | 59,836  | 14  | 1  | 1  | 0  | 
22  | 1  | 06:37  | 08:30  | 6,514  | 43  | -172,167  | 46  | 1  | 1  | 0  | 
23  | 1  | 13:28  | 17:14  | 13,229  | 42  | -370,939  | 40  | 3  | 3  | 0  | 
24  | 1  | 05:38  | 08:30  | 10,029  | 53  | -286,824  | 35  | 1  | 1  | 0  | 
25  | -  | |||||||||
26  | 1  | 05:08  | 08:30  | 11,793  | 46  | 51,254  | 23  | 1  | 1  | 0  | 
27  | 1  | 00:00  | 01:49  | 6,297  | 54  | -151,361  | 18  | 1  | 1  | 0  | 
28  | 1  | 18:20  | 23:59  | 19,892  | 372  | 16,672  | 12568  | 13  | 14  | 0  | 
29  | 1  | 02:38  | 08:07  | 19,051  | 51  | -119,459  | 44  | 2  | 2  | 0  | 
30  | 1  | 01:21  | 05:38  | 15,020  | 50  | -242,071  | 23  | 1  | 1  | 0  | 
31  | 1  | 10:18  | 15:55  | 19,360  | 48  | 36,844  | 33  | 4  | 4  | 0  | 
32  | 1  | 11:20  | 16:34  | 18,172  | 48  | -30,315  | 62  | 4  | 4  | 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.