| 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  | 12:28  | 18:37  | 21,356  | 507  | -171,877  | 18  | 1  | 1  | 0  | 
3  | 1  | 04:24  | 08:47  | 15,192  | 499  | -312,177  | 36  | 3  | 2  | 0  | 
4  | 1  | 11:02  | 16:43  | 19,724  | 502  | 236,869  | 74  | 1  | 1  | 0  | 
5  | 1  | 00:00  | 01:50  | 6,400  | 499  | 393,588  | 33  | 2  | 1  | 0  | 
6  | 1  | 04:18  | 08:15  | 13,627  | 499  | -140,774  | 48  | 3  | 2  | 0  | 
7  | 1  | 04:44  | 09:19  | 15,612  | 500  | -22,762  | 31  | 2  | 2  | 0  | 
8  | 1  | 06:28  | 09:19  | 9,717  | 500  | 178,922  | 8  | 0  | 0  | 0  | 
9  | 1  | 11:29  | 15:07  | 12,800  | 503  | -24,988  | 18  | 1  | 1  | 0  | 
10  | 1  | 14:25  | 19:45  | 18,405  | 509  | 7,897  | 9  | 1  | 1  | 0  | 
11  | 1  | 00:00  | 02:29  | 8,720  | 492  | -14,880  | 12  | 1  | 1  | 0  | 
12  | 1  | 12:54  | 17:52  | 17,080  | 505  | 340,316  | 21  | 1  | 1  | 0  | 
13  | 1  | 03:40  | 09:10  | 19,146  | 503  | -277,184  | 26  | 2  | 2  | 0  | 
14  | 1  | 00:00  | 02:29  | 8,720  | 498  | 193,739  | 14  | 1  | 0  | 0  | 
15  | 1  | 09:31  | 11:34  | 7,137  | 504  | 213,324  | 19  | 2  | 1  | 0  | 
16  | 1  | 02:31  | 06:54  | 15,026  | 500  | -94,117  | 52  | 4  | 4  | 0  | 
17  | 1  | 09:25  | 15:16  | 20,510  | 506  | -40,172  | 7  | 2  | 0  | 0  | 
18  | 1  | 18:13  | 23:59  | 20,040  | 737  | 112,361  | 9927  | 11  | 11  | 0  | 
19  | 1  | 05:29  | 09:19  | 13,235  | 507  | -34,975  | 6  | 0  | 0  | 0  | 
20  | 1  | 01:20  | 02:29  | 4,129  | 493  | -98,299  | 5  | 2  | 0  | 0  | 
21  | 1  | 17:24  | 23:38  | 21,480  | 504  | -41,501  | 15  | 1  | 1  | 0  | 
22  | 1  | 00:00  | 02:25  | 8,504  | 494  | -208,702  | 13  | 1  | 1  | 0  | 
23  | 1  | 02:31  | 08:21  | 19,986  | 501  | -379,814  | 37  | 4  | 4  | 0  | 
24  | 1  | 15:24  | 22:04  | 22,792  | 503  | -141,588  | 22  | 1  | 1  | 0  | 
25  | 1  | 03:58  | 09:19  | 18,395  | 503  | -32,340  | 161  | 2  | 2  | 0  | 
26  | 1  | 09:27  | 11:42  | 7,854  | 504  | -16,145  | 18  | 2  | 1  | 0  | 
27  | 1  | 05:26  | 09:19  | 13,456  | 500  | -373  | 5  | 0  | 0  | 0  | 
28  | 1  | 07:36  | 09:19  | 5,928  | 498  | 24,054  | 5  | 3  | 0  | 0  | 
29  | 1  | 15:27  | 20:58  | 19,056  | 506  | 29,872  | 12  | 1  | 1  | 0  | 
30  | 1  | 00:01  | 02:29  | 8,618  | 494  | -108,016  | 13  | 1  | 1  | 0  | 
31  | 1  | 00:00  | 02:29  | 8,720  | 494  | 39,608  | 22  | 1  | 1  | 0  | 
32  | 1  | 00:25  | 02:29  | 7,341  | 498  | -313,114  | 27  | 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.