| 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  | 16:35  | 22:44  | 21,244  | 891  | -185,544  | 24  | 3  | 3  | 0  | 
3  | 1  | 00:33  | 03:17  | 9,262  | 894  | -283,994  | 59  | 6  | 6  | 0  | 
4  | 1  | 15:16  | 20:57  | 19,696  | 887  | 175,964  | 69  | 2  | 2  | 0  | 
5  | -  | |||||||||
6  | 1  | 00:00  | 03:21  | 11,475  | 898  | -165,036  | 58  | 6  | 6  | 0  | 
7  | 1  | 08:52  | 13:25  | 15,708  | 889  | -16,981  | 11  | 2  | 1  | 0  | 
8  | 1  | 10:34  | 13:25  | 9,933  | 894  | 171,442  | 18  | 1  | 1  | 0  | 
9  | 1  | 00:23  | 04:13  | 13,188  | 899  | -14,564  | 48  | 6  | 6  | 0  | 
10  | 1  | 18:32  | 23:50  | 18,311  | 887  | 5,919  | 26  | 3  | 3  | 0  | 
11  | 1  | 04:10  | 06:54  | 9,652  | 893  | -18,754  | 6  | 1  | 0  | 0  | 
12  | 1  | 16:55  | 21:56  | 17,529  | 887  | 351,293  | 17  | 2  | 2  | 0  | 
13  | 1  | 07:57  | 13:25  | 19,002  | 888  | -270,601  | 10  | 2  | 1  | 0  | 
14  | 1  | 01:18  | 07:35  | 21,912  | 897  | 219,304  | 46  | 5  | 5  | 0  | 
15  | 1  | 00:00  | 02:07  | 7,332  | 897  | 180,033  | 53  | 4  | 3  | 0  | 
16  | 1  | 06:06  | 11:03  | 17,255  | 894  | -105,430  | 28  | 2  | 1  | 0  | 
17  | 1  | 13:26  | 19:32  | 21,187  | 886  | -38,108  | 4  | 14  | 0  | 0  | 
18  | 1  | 00:00  | 05:00  | 17,404  | 898  | 133,665  | 38  | 7  | 5  | 0  | 
19  | 1  | 01:43  | 04:03  | 8,149  | 896  | -34,579  | 14  | 3  | 3  | 0  | 
20  | 1  | 05:24  | 10:15  | 16,912  | 895  | -103,428  | 11  | 2  | 1  | 0  | 
21  | 1  | 00:00  | 03:52  | 13,340  | 897  | -49,304  | 65  | 5  | 5  | 0  | 
22  | 1  | 00:00  | 06:35  | 22,973  | 896  | -209,984  | 34  | 7  | 7  | 0  | 
23  | 1  | 06:36  | 12:30  | 20,428  | 894  | -372,697  | 29  | 3  | 2  | 0  | 
24  | 1  | 00:00  | 02:18  | 8,018  | 897  | -125,219  | 56  | 3  | 3  | 0  | 
25  | 1  | 08:05  | 13:25  | 18,521  | 897  | 156,369  | 258  | 0  | 0  | 0  | 
26  | 1  | 00:00  | 01:33  | 5,328  | 899  | -326,191  | 68  | 3  | 3  | 0  | 
27  | 1  | 09:31  | 13:25  | 13,653  | 893  | -217,603  | 15  | 1  | 1  | 0  | 
28  | 1  | 11:48  | 13:25  | 5,728  | 888  | 23,457  | 3  | 0  | 0  | 0  | 
29  | 1  | 00:00  | 01:10  | 3,946  | 899  | 38,171  | 114  | 3  | 3  | 0  | 
30  | 1  | 04:11  | 07:07  | 10,336  | 895  | -96,340  | 10  | 10  | 1  | 0  | 
31  | 1  | 03:40  | 09:18  | 19,699  | 893  | 27,979  | 23  | 10  | 2  | 0  | 
32  | 1  | 04:30  | 09:44  | 18,125  | 898  | -315,447  | 18  | 3  | 2  | 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.