| 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  | 12:45  | 16:04  | 11,442  | 536  | -172,714  | 8  | 0  | 0  | 0  | 
3  | 1  | 04:40  | 05:54  | 4,155  | 535  | -310,287  | 5  | 1  | 0  | 0  | 
4  | 1  | 11:19  | 16:04  | 16,333  | 537  | 232,663  | 67  | 1  | 1  | 0  | 
5  | 1  | 13:45  | 16:04  | 7,865  | 540  | 388,329  | 48  | 0  | 0  | 0  | 
6  | 1  | 04:34  | 05:54  | 4,508  | 532  | -143,251  | 14  | 0  | 0  | 0  | 
7  | 1  | 05:56  | 07:37  | 5,840  | 538  | -22,646  | 2  | 2  | 0  | 0  | 
8  | 1  | 07:39  | 12:42  | 17,604  | 539  | 178,469  | 40  | 3  | 2  | 0  | 
9  | 1  | 11:46  | 15:24  | 12,720  | 535  | -24,306  | 36  | 1  | 1  | 0  | 
10  | 1  | 14:41  | 16:04  | 4,742  | 539  | 7,750  | 4  | 0  | 0  | 0  | 
11  | 1  | 01:10  | 03:00  | 6,423  | 533  | -15,132  | 4  | 3  | 0  | 0  | 
12  | 1  | 13:10  | 16:04  | 9,931  | 532  | 341,183  | 6  | 0  | 0  | 0  | 
13  | 1  | 03:57  | 05:54  | 6,754  | 538  | -276,618  | 3  | 3  | 0  | 0  | 
14  | 1  | 00:00  | 01:06  | 3,729  | 538  | 195,454  | 6  | 0  | 0  | 0  | 
15  | 1  | 09:47  | 11:51  | 7,160  | 535  | 211,221  | 31  | 2  | 1  | 0  | 
16  | 1  | 02:14  | 05:54  | 12,697  | 537  | -94,912  | 20  | 1  | 1  | 0  | 
17  | 1  | 09:14  | 15:33  | 21,837  | 537  | -39,951  | 30  | 2  | 2  | 0  | 
18  | 1  | 00:00  | 01:06  | 3,729  | 536  | 113,778  | 8  | 0  | 0  | 0  | 
19  | 1  | 05:56  | 07:37  | 5,840  | 540  | -34,996  | 4  | 1  | 0  | 0  | 
20  | 1  | 01:36  | 05:54  | 14,948  | 539  | -98,608  | 8  | 1  | 1  | 0  | 
21  | 1  | 17:41  | 23:54  | 21,485  | 531  | -42,020  | 34  | 2  | 2  | 0  | 
22  | 1  | 00:00  | 01:06  | 3,729  | 535  | -208,790  | 3  | 5  | 0  | 0  | 
23  | 1  | 02:44  | 05:54  | 10,887  | 539  | -379,385  | 17  | 1  | 1  | 0  | 
24  | 1  | 20:00  | 22:20  | 7,888  | 525  | -140,507  | 54  | 1  | 1  | 0  | 
25  | 1  | 04:14  | 05:54  | 5,738  | 532  | -21,636  | 51  | 0  | 0  | 0  | 
26  | 1  | 09:01  | 11:59  | 10,110  | 539  | -14,563  | 39  | 2  | 2  | 0  | 
27  | -  | |||||||||
28  | 1  | 08:21  | 14:26  | 21,062  | 531  | 24,063  | 18  | 2  | 2  | 0  | 
29  | 1  | 17:03  | 21:14  | 14,459  | 532  | 30,546  | 13  | 1  | 1  | 0  | 
30  | 1  | 01:10  | 03:13  | 7,235  | 538  | -107,183  | 6  | 11  | 0  | 0  | 
31  | 1  | 00:00  | 01:06  | 3,701  | 537  | 38,847  | 6  | 20  | 0  | 0  | 
32  | 1  | 01:10  | 05:54  | 16,322  | 538  | -313,517  | 7  | 1  | 0  | 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.