| 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  | 10:54  | 17:00  | 21,151  | 141  | -195,705  | 40  | 2  | 2  | 0  | 
3  | 1  | 02:59  | 07:27  | 15,426  | 145  | -479,005  | 21  | 2  | 1  | 0  | 
4  | 1  | 09:41  | 15:24  | 19,697  | 141  | 376,200  | 108  | 2  | 2  | 0  | 
5  | 1  | 13:05  | 18:27  | 18,570  | 137  | 38,628  | 45  | 1  | 1  | 0  | 
6  | 1  | 02:56  | 06:55  | 13,749  | 142  | -262,420  | 12  | 2  | 1  | 0  | 
7  | 1  | 03:17  | 07:43  | 15,193  | 138  | -6,976  | 17  | 1  | 1  | 0  | 
8  | 1  | 04:56  | 07:43  | 9,572  | 143  | 10  | 34  | 1  | 1  | 0  | 
9  | 1  | 09:50  | 13:37  | 13,238  | 139  | -90,314  | 11  | 2  | 1  | 0  | 
10  | 1  | 12:43  | 17:55  | 18,207  | 142  | 29,233  | 23  | 1  | 1  | 0  | 
11  | 1  | 00:00  | 01:12  | 4,356  | 136  | 31,052  | 4  | 2  | 0  | 0  | 
12  | 1  | 11:22  | 16:22  | 17,194  | 139  | 185,336  | 41  | 3  | 2  | 0  | 
13  | 1  | 02:27  | 07:43  | 18,196  | 139  | -306,236  | 7  | 1  | 1  | 0  | 
14  | 1  | 00:00  | 01:44  | 6,034  | 138  | 20,393  | 12  | 1  | 0  | 0  | 
15  | 1  | 07:53  | 10:07  | 7,746  | 142  | 319,714  | 3  | 4  | 0  | 0  | 
16  | 1  | 00:30  | 05:27  | 17,145  | 139  | 12,362  | 23  | 1  | 0  | 0  | 
17  | 1  | 07:45  | 13:52  | 21,380  | 143  | -105,550  | 29  | 1  | 1  | 0  | 
18  | 1  | 16:42  | 19:59  | 11,610  | 140  | -30,055  | 8  | 2  | 0  | 0  | 
19  | 1  | 03:58  | 07:43  | 12,987  | 142  | 641  | 22  | 1  | 1  | 0  | 
20  | 1  | 00:00  | 04:44  | 16,514  | 137  | -66,734  | 5  | 13  | 0  | 0  | 
21  | 1  | 15:55  | 22:09  | 21,536  | 143  | 23,758  | 19  | 2  | 1  | 0  | 
22  | 1  | 18:12  | 19:59  | 6,387  | 140  | -185,310  | 3  | 2  | 0  | 0  | 
23  | 1  | 00:51  | 06:49  | 20,536  | 141  | -385,369  | 27  | 1  | 1  | 0  | 
24  | -  | |||||||||
25  | 1  | 02:35  | 07:43  | 17,695  | 139  | -31,583  | 71  | 1  | 1  | 0  | 
26  | 1  | 18:30  | 23:59  | 19,064  | 375  | -1,189  | 8725  | 14  | 15  | 0  | 
27  | 1  | 09:31  | 13:20  | 13,161  | 142  | -102,701  | 26  | 1  | 1  | 0  | 
28  | 1  | 05:57  | 07:43  | 6,205  | 142  | 25,331  | 3  | 3  | 0  | 0  | 
29  | 1  | 14:02  | 19:34  | 19,335  | 138  | -76,921  | 31  | 2  | 1  | 0  | 
30  | 1  | 00:00  | 01:13  | 4,409  | 138  | -195,904  | 7  | 17  | 0  | 0  | 
31  | 1  | 00:00  | 03:38  | 12,553  | 136  | 60,457  | 5  | 18  | 0  | 0  | 
32  | 1  | 00:00  | 04:11  | 14,520  | 139  | -151,063  | 31  | 1  | 1  | 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.