| 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  | 00:22  | 04:10  | 13,236  | 55  | -330,828  | 866  | 1  | 2  | 0  | 
3  | 1  | 08:16  | 10:58  | 9,094  | 59  | -702,181  | 19  | 2  | 1  | 0  | 
4  | 1  | 00:00  | 01:59  | 6,984  | 43  | -88,472  | 49  | 1  | 1  | 0  | 
5  | 1  | 02:22  | 04:10  | 6,479  | 42  | 144,875  | 14  | 0  | 0  | 0  | 
6  | 1  | 07:43  | 11:03  | 11,338  | 47  | -699,005  | 374  | 2  | 2750  | 0  | 
7  | 1  | 16:59  | 23:18  | 22,010  | 50  | -8,203  | 14  | 1  | 1  | 0  | 
8  | 1  | 18:19  | 23:59  | 19,249  | 470  | -7,252  | 15581  | 14  | 16  | 0  | 
9  | 1  | 00:00  | 01:59  | 6,984  | 56  | -73,810  | 38  | 1  | 1  | 0  | 
10  | 1  | 01:07  | 04:10  | 10,563  | 51  | 71,662  | 970  | 1  | 2  | 0  | 
11  | 1  | 11:26  | 14:24  | 10,387  | 47  | 142,920  | 11  | 1  | 0  | 0  | 
12  | 1  | 00:54  | 01:59  | 3,751  | 50  | 11,742  | 5  | 1  | 0  | 0  | 
13  | 1  | 15:42  | 21:13  | 19,153  | 51  | -274,940  | 17  | 1  | 1  | 0  | 
14  | 1  | 08:58  | 15:11  | 21,424  | 53  | -143,991  | 18  | 1  | 1  | 0  | 
15  | 1  | 05:33  | 10:27  | 17,031  | 50  | 135,206  | 32  | 2  | 1  | 0  | 
16  | 1  | 14:12  | 19:19  | 17,391  | 53  | 165,393  | 15  | 1  | 0  | 0  | 
17  | 1  | 00:00  | 01:59  | 6,984  | 50  | -184,358  | 5  | 2  | 0  | 0  | 
18  | 1  | 06:28  | 13:06  | 22,893  | 53  | -131,905  | 32  | 2  | 2  | 0  | 
19  | 1  | 09:26  | 11:51  | 8,328  | 53  | 130,710  | 11  | 2  | 0  | 0  | 
20  | 1  | 00:18  | 01:30  | 4,344  | 46  | -48,884  | 8  | 10  | 0  | 0  | 
21  | 1  | 05:17  | 11:29  | 21,410  | 54  | 137,655  | 32  | 2  | 2  | 0  | 
22  | 1  | 07:51  | 14:25  | 22,679  | 55  | -150,155  | 6  | 3  | 1  | 0  | 
23  | 1  | 14:07  | 20:07  | 20,553  | 53  | -313,062  | 21  | 1  | 0  | 0  | 
24  | 1  | 11:48  | 15:21  | 12,186  | 46  | -381,802  | 11  | 1  | 0  | 0  | 
25  | 1  | 02:28  | 04:10  | 6,097  | 50  | 1,219  | 4  | 6  | 0  | 0  | 
26  | 1  | 04:49  | 08:57  | 14,297  | 52  | 3,096  | 49  | 2  | 2  | 0  | 
27  | 1  | 00:00  | 02:43  | 9,362  | 59  | -255,507  | 1031  | 2  | 3  | 0  | 
28  | 1  | 00:00  | 02:00  | 6,992  | 40  | -31,420  | 31  | 2  | 1  | 0  | 
29  | 1  | 04:15  | 08:55  | 16,054  | 51  | -199,893  | 12  | 1  | 1  | 0  | 
30  | 1  | 06:01  | 07:23  | 4,691  | 48  | -336,997  | 11  | 2  | 1  | 0  | 
31  | 1  | 11:18  | 16:55  | 19,393  | 52  | -66,851  | 32  | 0  | 0  | 0  | 
32  | 1  | 12:20  | 17:33  | 17,729  | 49  | 235,625  | 45  | 1  | 1  | 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.