| A | B | C | D | E | F | G | H | I | J | K | 
| PRN | Block no.  | Start | End | Measure- ments  | UTC(SG) -GPSSV (ns)  | UTC(SG) -SV (ns)  | Std.Dev. (ns)  | Outliers > 4 s  | Outliers > 500 ns  | Health | 
1  | -  | |||||||||
2  | 1  | 00:14  | 01:35  | 4,875  | -36  | -217,080  | 56  | 1  | 0  | 0  | 
3  | 1  | 14:53  | 21:00  | 22,002  | -38  | -504,258  | 57  | 0  | 0  | 0  | 
4  | 1  | 00:00  | 06:15  | 22,504  | -31  | 464,687  | 130  | 0  | 0  | 0  | 
5  | 1  | 01:55  | 06:15  | 15,589  | -40  | 15,287  | 45  | 1  | 0  | 0  | 
6  | 1  | 14:33  | 16:33  | 7,189  | -33  | -258,926  | 41  | 0  | 0  | 0  | 
7  | 1  | 00:00  | 01:55  | 6,910  | -35  | -4,164  | 39  | 0  | 0  | 0  | 
8  | 1  | 00:00  | 03:20  | 11,998  | -37  | -2,334  | 40  | 0  | 0  | 0  | 
9  | 1  | 06:16  | 11:34  | 19,094  | -31  | -100,902  | 42  | 0  | 0  | 0  | 
10  | 1  | 02:03  | 06:23  | 15,601  | -35  | 33,186  | 42  | 0  | 0  | 0  | 
11  | 1  | 18:17  | 20:03  | 6,360  | -39  | 40,574  | 45  | 9  | 0  | 0  | 
12  | 1  | 04:04  | 08:00  | 14,111  | -34  | 161,181  | 52  | 2  | 0  | 0  | 
13  | 1  | 00:00  | 01:54  | 6,872  | -36  | -306,700  | 38  | 0  | 0  | 0  | 
14  | 1  | 09:29  | 18:16  | 31,608  | -33  | -1,909  | 62  | 1  | 0  | 0  | 
15  | 1  | 04:04  | 09:29  | 19,517  | -36  | 312,513  | 44  | 0  | 0  | 0  | 
16  | 1  | 13:25  | 18:46  | 19,269  | -33  | 32,229  | 44  | 5  | 0  | 0  | 
17  | 1  | 00:00  | 03:41  | 13,255  | -33  | -122,402  | 43  | 0  | 0  | 0  | 
18  | 1  | 10:31  | 15:36  | 18,317  | -31  | -42,991  | 40  | 0  | 0  | 0  | 
19  | 1  | 16:33  | 22:03  | 19,764  | -37  | 10,526  | 40  | 0  | 0  | 0  | 
20  | 1  | 00:14  | 02:03  | 6,512  | -31  | -63,091  | 36  | 0  | 0  | 0  | 
21  | 1  | 08:58  | 14:32  | 20,018  | -27  | 34,971  | 41  | 0  | 0  | 0  | 
22  | 1  | 11:34  | 16:57  | 19,369  | -33  | -181,191  | 38  | 0  | 0  | 0  | 
23  | 1  | 18:17  | 22:57  | 16,834  | -41  | -382,010  | 43  | 0  | 0  | 0  | 
24  | 1  | 07:39  | 08:58  | 4,731  | -28  | -255,073  | 36  | 0  | 0  | 0  | 
25  | -  | |||||||||
26  | 1  | 08:01  | 16:33  | 30,439  | -35  | 10,867  | 52  | 47  | 0  | 0  | 
27  | 1  | 03:21  | 04:41  | 4,784  | -33  | -118,443  | 54  | 2  | 0  | 0  | 
28  | 1  | 00:31  | 03:20  | 10,111  | -35  | 23,400  | 37  | 0  | 0  | 0  | 
29  | 1  | 06:24  | 10:24  | 14,374  | -34  | -91,160  | 46  | 0  | 0  | 0  | 
30  | 1  | 05:10  | 07:38  | 8,657  | -26  | -211,942  | 58  | 3  | 0  | 0  | 
31  | 1  | 11:23  | 20:03  | 31,102  | -38  | 54,753  | 46  | 8  | 0  | 0  | 
32  | 1  | 15:37  | 16:57  | 4,783  | -36  | -113,601  | 46  | 0  | 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(SG) 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(SG) 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.