| 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  | 05:38  | 11:42  | 21,040  | -368  | -317,392  | 21  | 3  | 3  | 0  | 
3  | 1  | 00:00  | 02:05  | 7,329  | -374  | -668,283  | 12  | 3  | 0  | 0  | 
4  | 1  | 04:36  | 10:09  | 19,390  | -373  | -19,844  | 58  | 3  | 1  | 0  | 
5  | 1  | 07:44  | 13:04  | 18,650  | -369  | 104,957  | 34  | 1  | 1  | 0  | 
6  | 1  | 00:00  | 01:33  | 5,413  | -381  | 37,799  | 44  | 2  | 1  | 0  | 
7  | 1  | 00:00  | 03:14  | 10,966  | -380  | -2,873  | 21  | 3  | 3  | 0  | 
8  | 1  | 00:00  | 03:14  | 10,949  | -372  | -7,651  | 19  | 3  | 2  | 0  | 
9  | 1  | 04:43  | 08:26  | 13,053  | -372  | -58,334  | 10  | 3  | 0  | 0  | 
10  | 1  | 06:31  | 11:10  | 15,977  | -368  | 64,130  | 24  | 2  | 2  | 0  | 
11  | 1  | 01:02  | 03:14  | 7,390  | -384  | 122,060  | 29  | 2  | 2  | 0  | 
12  | 1  | 06:02  | 10:59  | 17,163  | -372  | 31,819  | 26  | 6  | 3  | 0  | 
13  | 1  | 00:00  | 02:38  | 8,784  | -376  | -284,935  | 56  | 2  | 2  | 0  | 
14  | 1  | 14:20  | 20:32  | 21,489  | -364  | -127,367  | 20  | 1  | 0  | 0  | 
15  | 1  | 10:58  | 15:55  | 17,055  | -367  | 156,775  | 18  | 1  | 0  | 0  | 
16  | 1  | 19:25  | 23:59  | 15,677  | -2  | 146,075  | 12569  | 13  | 13  | 0  | 
17  | 1  | 03:16  | 04:34  | 4,361  | -380  | -182,657  | 3  | 0  | 0  | 0  | 
18  | 1  | 11:41  | 18:19  | 23,079  | -364  | -118,624  | 21  | 2  | 2  | 0  | 
19  | 1  | 00:00  | 03:14  | 10,954  | -374  | 104,932  | 38  | 3  | 3  | 0  | 
20  | 1  | 05:39  | 06:47  | 3,821  | -365  | -49,090  | 7  | 39  | 0  | 0  | 
21  | 1  | 10:31  | 16:45  | 21,575  | -365  | 119,309  | 19  | 1  | 0  | 0  | 
22  | 1  | 13:07  | 19:42  | 22,646  | -363  | -154,707  | 15  | 2  | 2  | 0  | 
23  | 1  | 00:00  | 01:36  | 5,582  | -378  | -330,162  | 23  | 2  | 1  | 0  | 
24  | 1  | 03:16  | 04:34  | 4,361  | -374  | -360,415  | 5  | 0  | 0  | 0  | 
25  | 1  | 07:46  | 12:00  | 14,677  | -369  | 65,261  | 12  | 1  | 1  | 0  | 
26  | 1  | 01:46  | 03:14  | 4,764  | -381  | 105,615  | 46  | 2  | 2  | 0  | 
27  | 1  | 04:36  | 08:01  | 11,990  | -374  | -231,306  | 23  | 2  | 2  | 0  | 
28  | 1  | 00:43  | 03:14  | 8,533  | -379  | -17,069  | 30  | 2  | 2  | 0  | 
29  | 1  | 08:51  | 14:21  | 19,042  | -365  | -181,400  | 25  | 2  | 2  | 0  | 
30  | 1  | 11:23  | 12:42  | 4,686  | -375  | -317,348  | 6  | 4  | 0  | 0  | 
31  | 1  | 16:41  | 22:18  | 19,158  | -364  | -34,997  | 44  | 4  | 4  | 0  | 
32  | 1  | 17:35  | 22:42  | 17,598  | -366  | 183,732  | 61  | 3  | 3  | 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.