| 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  | 06:05  | 21,399  | 56  | -331,962  | 21  | 2  | 1  | 0  | 
3  | 1  | 07:51  | 10:34  | 9,146  | 68  | -704,805  | 35  | 3  | 3  | 0  | 
4  | 1  | 00:00  | 04:20  | 15,092  | 58  | -93,917  | 54  | 2  | 2  | 0  | 
5  | 1  | 01:57  | 07:16  | 18,581  | 54  | 147,917  | 36  | 1  | 1  | 0  | 
6  | 1  | 07:18  | 10:39  | 11,377  | 53  | -643,473  | 364  | 2  | 2276  | 0  | 
7  | 1  | 16:35  | 22:53  | 21,624  | 73  | -8,712  | 2502  | 1  | 3  | 0  | 
8  | 1  | 17:54  | 22:53  | 17,138  | 74  | -7,703  | 2811  | 1  | 2  | 0  | 
9  | 1  | 00:00  | 02:42  | 9,528  | 55  | -74,994  | 8  | 2  | 0  | 0  | 
10  | 1  | 00:42  | 05:14  | 15,841  | 54  | 72,153  | 22  | 1  | 1  | 0  | 
11  | 1  | 11:00  | 13:59  | 10,466  | 57  | 144,520  | 10  | 1  | 0  | 0  | 
12  | 1  | 00:30  | 05:28  | 17,305  | 54  | 10,289  | 29  | 1  | 1  | 0  | 
13  | 1  | 15:17  | 20:48  | 19,213  | 77  | -274,138  | 2655  | 1  | 2  | 0  | 
14  | 1  | 08:34  | 14:46  | 21,549  | 60  | -145,209  | 15  | 0  | 0  | 0  | 
15  | 1  | 05:08  | 10:02  | 16,985  | 56  | 133,738  | 26  | 4  | 3  | 0  | 
16  | 1  | 13:48  | 15:00  | 4,174  | 61  | 166,789  | 5  | 0  | 0  | 0  | 
17  | 1  | 00:00  | 02:48  | 9,837  | 48  | -184,312  | 4  | 1  | 0  | 0  | 
18  | 1  | 06:03  | 12:41  | 22,733  | 60  | -132,927  | 17  | 3  | 3  | 0  | 
19  | 1  | 09:02  | 11:26  | 8,137  | 59  | 132,721  | 10  | 1  | 0  | 0  | 
20  | 1  | 00:00  | 01:05  | 3,948  | 54  | -48,934  | 10  | 16  | 0  | 0  | 
21  | 1  | 04:54  | 11:05  | 21,133  | 63  | 139,024  | 22  | 3  | 3  | 0  | 
22  | 1  | 07:26  | 14:01  | 22,485  | 57  | -149,784  | 32  | 3  | 3  | 0  | 
23  | 1  | 13:42  | 15:00  | 4,528  | 55  | -311,737  | 6  | 0  | 0  | 0  | 
24  | 1  | 11:24  | 14:57  | 12,449  | 58  | -383,412  | 11  | 1  | 0  | 0  | 
25  | 1  | 02:03  | 06:17  | 14,710  | 55  | 1,165  | 5  | 54  | 0  | 0  | 
26  | 1  | 04:24  | 08:31  | 14,201  | 57  | 8,554  | 67  | 4  | 4  | 0  | 
27  | 1  | 00:00  | 02:19  | 8,124  | 49  | -257,427  | 10  | 1  | 0  | 0  | 
28  | 1  | 00:00  | 01:35  | 5,736  | 46  | -32,667  | 9  | 1  | 0  | 0  | 
29  | 1  | 02:55  | 08:30  | 19,206  | 56  | -201,427  | 48  | 3  | 3  | 4184  | 
30  | 1  | 05:36  | 06:58  | 4,669  | 67  | -338,436  | 7  | 1  | 0  | 0  | 
31  | 1  | 10:54  | 15:00  | 14,288  | 57  | -69,519  | 23  | 0  | 0  | 0  | 
32  | 1  | 11:56  | 15:00  | 10,609  | 53  | 239,401  | 25  | 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.