| 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  | 11:58  | 18:02  | 20,994  | -558  | -298,702  | 25  | 3  | 3  | 0  | 
3  | 1  | 04:04  | 05:15  | 4,017  | -560  | -627,133  | 33  | 2  | 2  | 0  | 
4  | 1  | 11:10  | 16:31  | 18,373  | -559  | -204,150  | 60  | 3  | 3  | 0  | 
5  | 1  | 14:13  | 19:34  | 18,515  | -563  | 57,012  | 46  | 3  | 3  | 0  | 
6  | 1  | 03:56  | 05:15  | 4,437  | -562  | -443,065  | 34  | 2  | 2  | 0  | 
7  | 1  | 05:18  | 11:00  | 19,967  | -551  | 590  | 501  | 1  | 4  | 0  | 
8  | 1  | 06:12  | 12:08  | 20,539  | -551  | -7,418  | 494  | 2  | 2  | 0  | 
9  | 1  | 11:01  | 14:45  | 12,822  | -562  | -39,226  | 7  | 1  | 0  | 0  | 
10  | 1  | 05:18  | 07:21  | 7,073  | -542  | 55,647  | 841  | 1  | 2  | 0  | 
11  | 1  | 00:00  | 02:15  | 7,677  | -555  | 98,624  | 6  | 1  | 0  | 0  | 
12  | 1  | 12:36  | 17:27  | 16,838  | -561  | 59,275  | 30  | 3  | 3  | 0  | 
13  | 1  | 03:28  | 05:15  | 6,155  | -559  | -294,421  | 25  | 2  | 2  | 0  | 
14  | 1  | 00:00  | 03:07  | 10,521  | -558  | -101,939  | 13  | 1  | 0  | 0  | 
15  | 1  | 09:38  | 11:10  | 5,497  | -562  | 190,558  | 10  | 1  | 0  | 0  | 
16  | 1  | 01:47  | 05:15  | 11,950  | -558  | 119,990  | 19  | 2  | 2  | 0  | 
17  | 1  | 08:31  | 14:45  | 21,569  | -556  | -175,975  | 21  | 2  | 2  | 0  | 
18  | 1  | 17:53  | 23:19  | 18,293  | -556  | -101,665  | 14  | 3  | 1  | 0  | 
19  | 1  | 05:18  | 09:51  | 15,837  | -549  | 76,998  | 562  | 1  | 4  | 0  | 
20  | 1  | 00:52  | 05:15  | 15,264  | -556  | -50,535  | 23  | 2  | 2  | 0  | 
21  | 1  | 20:00  | 23:12  | 10,726  | -553  | 97,404  | 23  | 3  | 1  | 0  | 
22  | 1  | 00:00  | 02:02  | 6,937  | -563  | -160,712  | 3  | 1  | 0  | 0  | 
23  | 1  | 02:07  | 05:15  | 10,735  | -559  | -347,548  | 7  | 0  | 0  | 0  | 
24  | 1  | 00:00  | 02:30  | 8,597  | -560  | -333,809  | 12  | 1  | 0  | 0  | 
25  | 1  | 00:00  | 02:27  | 8,436  | -560  | 47,204  | 8  | 11  | 0  | 0  | 
26  | 1  | 08:09  | 11:21  | 11,243  | -555  | 36,896  | 27  | 3  | 2  | 0  | 
27  | 1  | 10:25  | 14:20  | 13,495  | -676  | -202,465  | 13949  | 1  | 1  | 0  | 
28  | 1  | 07:02  | 13:36  | 22,651  | -552  | -2,471  | 471  | 2  | 4  | 0  | 
29  | 1  | 15:18  | 20:29  | 17,588  | -563  | -159,635  | 46  | 3  | 3  | 0  | 
30  | 1  | 00:00  | 03:22  | 11,415  | -563  | -291,146  | 11  | 4  | 0  | 0  | 
31  | 1  | 00:00  | 04:48  | 16,593  | -560  | -3,115  | 17  | 1  | 0  | 0  | 
32  | 1  | 00:00  | 05:07  | 17,451  | -557  | 116,384  | 44  | 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.