| 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 | 
2  | 1  | 12:11  | 15:31  | 11,567  | 487  | -171,069  | 54  | 2  | 2  | 0  | 
3  | 1  | 04:08  | 08:30  | 15,001  | 490  | -314,025  | 25  | 3  | 1  | 0  | 
4  | 1  | 11:10  | 15:31  | 15,260  | 485  | 241,080  | 58  | 2  | 2  | 0  | 
5  | 1  | 00:00  | 01:34  | 5,362  | 485  | 397,510  | 16  | 2  | 0  | 0  | 
6  | 1  | 04:02  | 07:59  | 13,506  | 484  | -138,175  | 41  | 3  | 2  | 0  | 
7  | 1  | 04:28  | 10:52  | 21,975  | 486  | -22,856  | 36  | 6  | 6  | 0  | 
8  | 1  | 06:36  | 11:09  | 15,658  | 493  | 179,464  | 39  | 5  | 5  | 0  | 
9  | 1  | 11:13  | 14:51  | 12,774  | 486  | -25,644  | 12  | 4  | 2  | 0  | 
10  | 1  | 14:09  | 15:31  | 4,724  | 492  | 8,003  | 4  | 9  | 0  | 0  | 
11  | 1  | 00:00  | 02:27  | 8,336  | 480  | -14,570  | 10  | 1  | 1  | 0  | 
12  | 1  | 12:38  | 15:31  | 9,945  | 482  | 339,443  | 61  | 2  | 2  | 0  | 
13  | 1  | 03:23  | 08:54  | 18,832  | 484  | -277,736  | 38  | 3  | 3  | 0  | 
14  | 1  | 00:00  | 03:16  | 11,200  | 483  | 192,037  | 20  | 2  | 0  | 0  | 
15  | 1  | 09:15  | 11:09  | 6,562  | 484  | 215,424  | 20  | 3  | 3  | 0  | 
16  | 1  | 01:41  | 06:35  | 16,769  | 485  | -93,314  | 15  | 2  | 0  | 0  | 
17  | 1  | 10:00  | 11:09  | 3,867  | 491  | -40,393  | 22  | 3  | 3  | 0  | 
18  | 1  | 17:56  | 21:59  | 13,952  | 484  | 110,791  | 18  | 2  | 0  | 0  | 
19  | 1  | 05:13  | 09:46  | 15,666  | 489  | -34,932  | 32  | 2  | 2  | 0  | 
20  | 1  | 01:04  | 05:52  | 16,707  | 483  | -97,948  | 13  | 1  | 1  | 0  | 
21  | 1  | 17:08  | 21:59  | 16,866  | 484  | -40,984  | 14  | 2  | 2  | 0  | 
22  | 1  | 00:00  | 02:09  | 7,467  | 474  | -208,540  | 16  | 1  | 1  | 0  | 
23  | 1  | 02:11  | 08:05  | 20,271  | 486  | -380,215  | 24  | 2  | 2  | 0  | 
24  | 1  | 15:33  | 17:02  | 5,094  | 490  | -142,637  | 5  | 0  | 0  | 0  | 
25  | 1  | 03:41  | 10:05  | 21,984  | 484  | -42,766  | 195  | 3  | 3  | 0  | 
26  | 1  | 08:28  | 11:09  | 9,056  | 488  | -17,677  | 41  | 4  | 4  | 0  | 
27  | 1  | 05:13  | 11:09  | 20,339  | 492  | -1,415  | 42  | 5  | 5  | 0  | 
28  | 1  | 07:19  | 11:09  | 13,144  | 489  | 24,086  | 25  | 4  | 1  | 0  | 
29  | 1  | 15:33  | 17:02  | 5,094  | 483  | 29,197  | 3  | 0  | 0  | 0  | 
30  | 1  | 00:00  | 02:40  | 9,097  | 480  | -108,821  | 13  | 2  | 1  | 0  | 
31  | 1  | 00:00  | 04:43  | 16,163  | 478  | 40,398  | 23  | 2  | 2  | 0  | 
32  | 1  | 00:09  | 05:21  | 17,845  | 481  | -312,637  | 25  | 2  | 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.