| 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  | 15:00  | 21:09  | 21,293  | 775  | -179,911  | 28  | 1  | 1  | 0  | 
3  | 1  | 00:00  | 01:39  | 5,528  | 762  | -294,881  | 25  | 3  | 2  | 0  | 
4  | 1  | 13:36  | 19:17  | 19,624  | 775  | 199,264  | 74  | 1  | 1  | 0  | 
5  | 1  | 02:28  | 04:22  | 6,567  | 766  | 262,165  | 143  | 2  | 2  | 0  | 
6  | 1  | 00:00  | 01:43  | 5,744  | 760  | -158,926  | 31  | 2  | 2  | 0  | 
7  | 1  | 07:15  | 11:47  | 15,671  | 770  | -20,738  | 19  | 3  | 3  | 0  | 
8  | 1  | 08:57  | 11:47  | 9,868  | 777  | 174,468  | 36  | 2  | 2  | 0  | 
9  | 1  | 00:00  | 02:40  | 9,155  | 771  | -18,567  | 15  | 3  | 2  | 0  | 
10  | 1  | 16:55  | 22:12  | 18,381  | 779  | 6,705  | 15  | 1  | 1  | 0  | 
11  | 1  | 02:30  | 05:15  | 9,617  | 765  | -17,296  | 8  | 2  | 1  | 0  | 
12  | 1  | 15:20  | 20:20  | 17,162  | 772  | 347,526  | 9  | 120  | 0  | 0  | 
13  | 1  | 06:16  | 11:45  | 19,072  | 773  | -273,132  | 21  | 3  | 3  | 0  | 
14  | 1  | 00:00  | 05:58  | 20,605  | 772  | 209,350  | 35  | 5  | 4  | 0  | 
15  | 1  | 12:00  | 14:06  | 7,263  | 764  | 193,523  | 37  | 3  | 2  | 0  | 
16  | 1  | 04:28  | 09:24  | 17,242  | 773  | -101,161  | 21  | 3  | 2  | 0  | 
17  | 1  | 11:48  | 17:50  | 20,905  | 770  | -38,616  | 34  | 3  | 3  | 0  | 
18  | 1  | 00:00  | 03:22  | 11,723  | 769  | 125,199  | 22  | 3  | 2  | 0  | 
19  | 1  | 00:07  | 02:26  | 7,898  | 767  | -34,908  | 6  | 2  | 0  | 0  | 
20  | 1  | 03:48  | 08:38  | 16,852  | 771  | -101,365  | 19  | 2  | 2  | 0  | 
21  | 1  | 00:00  | 02:14  | 7,600  | 769  | -46,298  | 35  | 2  | 2  | 0  | 
22  | 1  | 00:00  | 04:57  | 17,137  | 771  | -209,612  | 26  | 3  | 1  | 0  | 
23  | 1  | 04:58  | 10:52  | 20,395  | 773  | -375,645  | 34  | 4  | 3  | 0  | 
24  | 1  | 17:56  | 23:59  | 20,869  | 1,105  | -131,571  | 13021  | 13  | 15  | 0  | 
25  | 1  | 06:28  | 11:47  | 18,465  | 774  | 72,263  | 199  | 1  | 1  | 0  | 
26  | 1  | 11:48  | 14:14  | 8,204  | 767  | -851  | 44  | 3  | 3  | 0  | 
27  | 1  | 07:55  | 11:47  | 13,578  | 780  | -223,773  | 25  | 2  | 2  | 0  | 
28  | 1  | 10:09  | 11:47  | 5,843  | 772  | 23,833  | 4  | 0  | 0  | 0  | 
29  | 1  | 17:53  | 23:26  | 19,078  | 773  | 35,406  | 33  | 2  | 2  | 0  | 
30  | 1  | 02:33  | 05:29  | 10,302  | 765  | -100,793  | 13  | 2  | 1  | 0  | 
31  | 1  | 01:59  | 07:38  | 19,632  | 769  | 32,699  | 26  | 2  | 2  | 0  | 
32  | 1  | 02:54  | 08:07  | 17,982  | 774  | -315,590  | 37  | 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.