| 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  | 18:13  | 23:59  | 20,198  | 310  | -346,441  | 10562  | 14  | 16  | 0  | 
3  | 1  | 02:00  | 04:45  | 9,513  | 48  | -741,853  | 14  | 1  | 0  | 0  | 
4  | 1  | 16:44  | 22:27  | 19,595  | -inf  | -inf  | -2147483648  | 0  | 19594  | 0  | 
5  | 1  | 00:00  | 01:29  | 5,110  | 43  | 189,422  | 10  | 1  | 0  | 0  | 
6  | 1  | 01:27  | 04:49  | 11,777  | 40  | 13,174  | 301  | 1  | 372  | 0  | 
7  | 1  | 10:46  | 17:05  | 21,754  | 31  | -17,971  | 10  | 1  | 1  | 0  | 
8  | 1  | 11:58  | 18:01  | 20,749  | -inf  | -inf  | -2147483648  | 0  | 20748  | 0  | 
9  | 1  | 01:58  | 05:46  | 13,012  | 48  | -92,730  | 28  | 2  | 1  | 0  | 
10  | 1  | 10:51  | 13:21  | 8,636  | 28  | 6,839  | 7  | 1  | 0  | 0  | 
11  | 1  | 05:07  | 08:10  | 10,661  | 38  | 168,220  | 35  | 2  | 2  | 0  | 
12  | 1  | 18:46  | 23:40  | 17,093  | 29  | -9,331  | 35  | 2  | 2  | 0  | 
13  | 1  | 09:21  | 14:55  | 19,291  | 35  | -260,994  | 18  | 1  | 1  | 0  | 
14  | 1  | 04:00  | 08:59  | 17,461  | 41  | -161,627  | 19  | 2  | 2  | 0  | 
15  | 1  | 00:00  | 04:06  | 14,160  | 44  | 115,946  | 12  | 21  | 0  | 0  | 
16  | 1  | 08:11  | 13:25  | 18,147  | 35  | 185,584  | 13  | 10  | 0  | 0  | 
17  | 1  | 14:49  | 21:05  | 21,654  | -inf  | -inf  | -2147483648  | 0  | 21653  | 0  | 
18  | 1  | 00:07  | 06:44  | 22,878  | 46  | -147,201  | 23  | 1  | 1  | 0  | 
19  | 1  | 03:12  | 05:38  | 8,470  | 46  | 162,203  | 22  | 1  | 1  | 0  | 
20  | 1  | 07:08  | 11:52  | 16,359  | 33  | -50,687  | 17  | 1  | 1  | 0  | 
21  | 1  | 00:00  | 05:23  | 18,488  | 48  | 157,968  | 37  | 2  | 1  | 0  | 
22  | 1  | 01:42  | 08:15  | 22,705  | 47  | -146,304  | 13  | 2  | 1  | 0  | 
23  | 1  | 08:01  | 13:59  | 20,528  | 35  | -291,684  | 26  | 1  | 1  | 0  | 
24  | 1  | 05:39  | 09:10  | 12,420  | 34  | -406,756  | 15  | 2  | 0  | 0  | 
25  | 1  | 05:47  | 08:37  | 9,923  | 36  | -9,075  | 10  | 2  | 0  | 0  | 
26  | 1  | 00:00  | 02:43  | 9,434  | 45  | 91,230  | 32  | 1  | 1  | 0  | 
27  | 1  | 01:46  | 05:05  | 11,368  | 45  | -284,719  | 15  | 1  | 0  | 0  | 
28  | 1  | 13:13  | 19:46  | 22,501  | -inf  | -inf  | -2147483648  | 0  | 22500  | 0  | 
29  | 1  | 00:00  | 02:50  | 9,656  | 45  | -223,226  | 8  | 1  | 0  | 0  | 
30  | -  | |||||||||
31  | 1  | 05:06  | 10:43  | 19,649  | 36  | -111,146  | 52  | 2  | 2  | 0  | 
32  | 1  | 06:07  | 11:14  | 17,906  | 36  | 292,006  | 39  | 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.