| 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  | 13:06  | 19:15  | 21,236  | 564  | -173,756  | 23  | 3  | 2  | 0  | 
3  | 1  | 05:01  | 06:15  | 4,165  | 569  | -307,975  | 6  | 0  | 0  | 0  | 
4  | 1  | 11:39  | 17:21  | 19,682  | 562  | 227,491  | 71  | 2  | 1  | 0  | 
5  | 1  | 00:33  | 02:27  | 6,556  | 570  | 376,576  | 61  | 2  | 1  | 0  | 
6  | 1  | 04:55  | 06:15  | 4,502  | 568  | -146,131  | 11  | 0  | 0  | 0  | 
7  | 1  | 06:16  | 11:45  | 18,983  | 569  | -22,488  | 15  | 1  | 1  | 0  | 
8  | 1  | 07:04  | 13:02  | 20,547  | 574  | 177,912  | 11  | 1  | 1  | 0  | 
9  | 1  | 12:06  | 15:44  | 12,833  | 565  | -23,466  | 8  | 2  | 0  | 0  | 
10  | 1  | 15:01  | 20:20  | 18,369  | 573  | 7,617  | 15  | 2  | 2  | 0  | 
11  | 1  | 00:35  | 03:06  | 8,742  | 565  | -15,482  | 10  | 1  | 1  | 0  | 
12  | 1  | 13:30  | 18:28  | 16,996  | 564  | 342,219  | 26  | 3  | 2  | 0  | 
13  | 1  | 04:18  | 06:15  | 6,720  | 567  | -275,911  | 4  | 2  | 0  | 0  | 
14  | 1  | 00:00  | 03:06  | 10,861  | 567  | 197,538  | 17  | 1  | 0  | 0  | 
15  | 1  | 10:07  | 12:11  | 7,181  | 560  | 208,568  | 14  | 1  | 0  | 0  | 
16  | 1  | 03:07  | 06:15  | 10,708  | 568  | -95,886  | 10  | 0  | 0  | 0  | 
17  | 1  | 09:35  | 15:54  | 22,047  | 564  | -39,711  | 32  | 2  | 2  | 0  | 
18  | 1  | 00:00  | 01:30  | 5,097  | 564  | 115,485  | 30  | 2  | 1  | 0  | 
19  | 1  | 06:16  | 10:39  | 15,114  | 573  | -35,011  | 25  | 1  | 1  | 0  | 
20  | 1  | 01:56  | 03:06  | 4,174  | 567  | -99,027  | 4  | 9  | 0  | 0  | 
21  | 1  | 18:01  | 22:37  | 15,804  | 564  | -42,665  | 16  | 1  | 1  | 0  | 
22  | 1  | 00:00  | 03:02  | 10,649  | 565  | -209,015  | 13  | 1  | 1  | 0  | 
23  | 1  | 03:07  | 06:15  | 10,708  | 565  | -378,855  | 3  | 2  | 0  | 0  | 
24  | 1  | 16:01  | 22:37  | 22,731  | 559  | -139,196  | 26  | 2  | 2  | 0  | 
25  | 1  | 04:34  | 06:15  | 5,756  | 560  | -8,317  | 53  | 0  | 0  | 0  | 
26  | 1  | 09:21  | 12:19  | 10,090  | 565  | -12,606  | 34  | 1  | 1  | 0  | 
27  | 1  | 06:16  | 12:00  | 19,731  | 572  | -230,861  | 23  | 1  | 1  | 0  | 
28  | 1  | 08:13  | 14:47  | 22,816  | 566  | 24,050  | 23  | 2  | 2  | 0  | 
29  | 1  | 16:02  | 21:34  | 18,942  | 564  | 31,345  | 18  | 2  | 2  | 0  | 
30  | 1  | 00:38  | 03:06  | 8,533  | 563  | -106,201  | 13  | 1  | 1  | 0  | 
31  | 1  | 00:02  | 03:06  | 10,678  | 565  | 37,930  | 20  | 1  | 1  | 0  | 
32  | 1  | 01:02  | 03:06  | 7,131  | 567  | -313,996  | 26  | 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.