| A | B | C | D | E | F | G | H | I | J | K | 
| PRN | Block no.  | Start | End | Measure- ments  | UTC(SG) -GPSSV (ns)  | UTC(SG) -SV (ns)  | Std.Dev. (ns)  | Outliers > 4 s  | Outliers > 500 ns  | Health | 
1  | 1  | 00:00  | 04:51  | 17,461  | -42  | -375,318  | 32  | 0  | 0  | 0  | 
2  | -  | |||||||||
3  | 1  | 00:16  | 05:34  | 19,079  | -37  | -63,983  | 36  | 0  | 0  | 0  | 
4  | -  | |||||||||
5  | -  | |||||||||
8  | -  | |||||||||
9  | -  | |||||||||
10  | -  | |||||||||
11  | 1  | 03:04  | 05:44  | 9,534  | -27  | -169,810  | 53  | 1  | 1  | 0  | 
12  | -  | |||||||||
13  | 1  | 03:45  | 05:44  | 7,057  | -31  | 17,776  | 56  | 1  | 1  | 0  | 
14  | 1  | 00:00  | 03:03  | 10,979  | -38  | 31,159  | 30  | 0  | 0  | 0  | 
15  | 1  | 00:00  | 01:18  | 4,693  | -42  | -353,042  | 31  | 0  | 0  | 0  | 
16  | 1  | 00:00  | 03:44  | 13,471  | -37  | -3,294  | 32  | 0  | 0  | 0  | 
17  | -  | |||||||||
19  | 1  | 01:19  | 05:44  | 15,837  | -30  | 8,035  | 44  | 1  | 1  | 0  | 
20  | 1  | 00:28  | 05:44  | 18,876  | -31  | 104,124  | 44  | 1  | 1  | 0  | 
21  | -  | |||||||||
22  | 1  | 00:00  | 01:35  | 5,700  | -42  | -15,527  | 32  | 0  | 0  | 0  | 
23  | 1  | 01:54  | 05:44  | 13,727  | -31  | -202,855  | 48  | 1  | 1  | 0  | 
24  | -  | |||||||||
25  | 1  | 00:00  | 05:12  | 18,717  | -33  | -80,324  | 32  | 0  | 0  | 0  | 
26  | -  | |||||||||
28  | -  | |||||||||
29  | -  | |||||||||
30  | -  | |||||||||
32  | -  | |||||||||
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(SG) 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(SG) 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.