| 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  | 14:04  | 20:14  | 21,393  | 143  | -356,081  | 10  | 1  | 1  | 0  | 
3  | 1  | 06:10  | 10:09  | 14,041  | 138  | -768,365  | 22  | 1  | 0  | 0  | 
4  | 1  | 12:30  | 18:13  | 19,592  | 140  | -231,958  | 75  | 2  | 2  | 0  | 
5  | 1  | 15:55  | 21:15  | 18,528  | 143  | 218,800  | 41  | 1  | 1  | 0  | 
6  | 1  | 06:10  | 09:37  | 12,091  | 143  | 70,620  | 33  | 1  | 0  | 0  | 
7  | 1  | 06:30  | 12:50  | 21,791  | 143  | -26,714  | 13  | 0  | 0  | 0  | 
8  | 1  | 07:42  | 13:45  | 20,760  | 138  | -9,003  | 29  | 1  | 1  | 0  | 
9  | 1  | 00:00  | 01:31  | 5,505  | 157  | -105,481  | 6  | 10  | 0  | 0  | 
10  | 1  | 06:34  | 09:07  | 8,927  | 141  | 13,361  | 5  | 2  | 0  | 0  | 
11  | 1  | 00:52  | 03:55  | 10,451  | 108  | 186,092  | 4052  | 1  | 2  | 0  | 
12  | 1  | 14:33  | 19:15  | 16,158  | 140  | -22,393  | 11  | 46  | 1  | 0  | 
13  | 1  | 05:03  | 06:05  | 3,504  | 145  | -251,315  | 4  | 0  | 0  | 0  | 
14  | 1  | 00:00  | 04:47  | 16,653  | 120  | -172,120  | 3210  | 1  | 1  | 0  | 
15  | 1  | 11:30  | 12:58  | 4,906  | 133  | 106,354  | 21  | 1  | 1  | 0  | 
16  | 1  | 04:07  | 06:05  | 6,885  | 142  | 197,958  | 5  | 2  | 0  | 0  | 
17  | 1  | 12:00  | 16:51  | 16,863  | 138  | -174,894  | 13  | 1  | 1  | 0  | 
18  | 1  | 00:00  | 02:26  | 8,456  | 146  | -157,204  | 22  | 2  | 1  | 0  | 
19  | 1  | 00:00  | 01:25  | 5,112  | 149  | 184,045  | 8  | 1  | 0  | 0  | 
20  | 1  | 02:48  | 06:05  | 11,343  | 111  | -52,862  | 3889  | 1  | 1  | 0  | 
21  | 1  | 00:00  | 01:12  | 4,351  | 147  | 171,635  | 5  | 5  | 0  | 0  | 
22  | 1  | 00:00  | 04:03  | 13,993  | 117  | -144,414  | 3502  | 1  | 2  | 0  | 
23  | 1  | 03:54  | 06:05  | 7,578  | 144  | -275,743  | 6  | 0  | 0  | 0  | 
24  | 1  | 01:13  | 04:52  | 12,522  | 119  | -423,871  | 3702  | 1  | 2  | 0  | 
25  | 1  | 01:31  | 04:19  | 9,431  | 99  | -18,675  | 4304  | 3  | 4  | 0  | 
26  | 1  | 09:53  | 13:11  | 11,061  | 137  | 158,004  | 49  | 2  | 1  | 0  | 
27  | -  | |||||||||
28  | 1  | 09:02  | 15:35  | 22,497  | 142  | -67,544  | 21  | 1  | 1  | 0  | 
29  | 1  | 17:07  | 22:36  | 19,025  | 145  | -239,947  | 32  | 1  | 1  | 0  | 
30  | 1  | 01:24  | 05:13  | 13,087  | 115  | -85,280  | 3621  | 1  | 2  | 0  | 
31  | 1  | 00:55  | 06:05  | 17,766  | 117  | -141,394  | 3108  | 1  | 2  | 0  | 
32  | 1  | 01:48  | 06:05  | 14,871  | 119  | 329,038  | 3397  | 1  | 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.