| 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  | 04:06  | 10:14  | 21,223  | 42  | -233,712  | 51  | 2  | 2  | 0  | 
3  | 1  | 12:06  | 14:16  | 7,449  | 29  | -524,889  | 10  | 0  | 0  | 0  | 
4  | 1  | 02:37  | 08:19  | 19,607  | 35  | -30,799  | 58  | 3  | 3  | 0  | 
5  | 1  | 06:04  | 11:24  | 18,551  | 41  | 4,739  | 41  | 2  | 2  | 0  | 
6  | 1  | 12:05  | 14:09  | 7,187  | 37  | -693,073  | 15  | 0  | 0  | 0  | 
7  | 1  | 00:00  | 02:49  | 9,880  | 30  | -1,953  | 23  | 1  | 1  | 0  | 
8  | 1  | 00:00  | 04:02  | 14,014  | 35  | -3,872  | 40  | 3  | 3  | 0  | 
9  | 1  | 02:47  | 06:38  | 13,343  | 40  | -110,010  | 35  | 2  | 2  | 0  | 
10  | 1  | 06:00  | 10:27  | 15,429  | 49  | 37,271  | 57  | 2  | 1  | 0  | 
11  | 1  | 00:00  | 03:55  | 13,602  | 33  | 49,163  | 35  | 3  | 3  | 0  | 
12  | 1  | 05:00  | 09:32  | 15,712  | 42  | 141,820  | 20  | 2  | 1  | 0  | 
13  | 1  | 19:17  | 23:59  | 16,070  | 492  | -305,683  | 15487  | 14  | 14  | 0  | 
14  | 1  | 12:35  | 14:16  | 5,733  | 38  | -19,303  | 7  | 0  | 0  | 0  | 
15  | 1  | 01:01  | 03:09  | 7,474  | 30  | 300,718  | 9  | 1  | 0  | 0  | 
16  | 1  | 10:08  | 11:16  | 4,033  | 37  | 48,593  | 5  | 1  | 0  | 0  | 
17  | 1  | 00:41  | 06:57  | 21,781  | 38  | -135,009  | 34  | 3  | 2  | 0  | 
18  | 1  | 09:43  | 12:00  | 7,662  | 38  | -53,489  | 102  | 1  | 1  | 0  | 
19  | 1  | 00:00  | 01:34  | 5,382  | 38  | 19,854  | 47  | 1  | 1  | 0  | 
20  | 1  | 03:57  | 05:09  | 4,288  | 38  | -59,972  | 9  | 2  | 0  | 0  | 
21  | 1  | 09:03  | 12:00  | 10,010  | 40  | 45,124  | 67  | 1  | 1  | 0  | 
22  | 1  | 12:05  | 14:16  | 7,465  | 39  | -177,476  | 4  | 0  | 0  | 0  | 
23  | 1  | 17:59  | 23:53  | 20,135  | 36  | -377,995  | 14  | 1  | 1  | 0  | 
24  | 1  | 08:22  | 12:00  | 12,515  | 43  | -268,305  | 54  | 1  | 1  | 0  | 
25  | -  | |||||||||
26  | 1  | 10:57  | 12:00  | 3,477  | 37  | 25,433  | 5  | 4  | 0  | 0  | 
27  | 1  | 02:36  | 06:23  | 13,103  | 37  | -131,888  | 37  | 2  | 2  | 0  | 
28  | 1  | 00:00  | 05:33  | 19,234  | 39  | 21,007  | 21  | 3  | 3  | 0  | 
29  | 1  | 07:04  | 12:00  | 16,790  | 42  | -103,169  | 22  | 2  | 1  | 0  | 
30  | 1  | 05:49  | 10:10  | 15,007  | 40  | -222,298  | 60  | 2  | 1  | 0  | 
31  | 1  | 14:53  | 20:29  | 19,573  | 38  | 48,509  | 25  | 2  | 2  | 0  | 
32  | 1  | 15:49  | 21:05  | 17,858  | 37  | -79,641  | 58  | 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.