| 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  | 09:42  | 15:48  | 21,196  | 157  | -202,903  | 30  | 2  | 2  | 0  | 
3  | 1  | 01:45  | 06:12  | 15,365  | 151  | -487,045  | 24  | 2  | 1  | 0  | 
4  | 1  | 08:26  | 14:08  | 19,659  | 155  | 404,909  | 112  | 2  | 2  | 0  | 
5  | 1  | 11:51  | 17:12  | 18,461  | 154  | 29,629  | 48  | 2  | 2  | 0  | 
6  | 1  | 01:42  | 05:42  | 13,773  | 154  | -263,416  | 18  | 1  | 1  | 0  | 
7  | 1  | 02:03  | 08:28  | 22,174  | 152  | -5,931  | 13  | 1  | 1  | 0  | 
8  | 1  | 03:41  | 09:41  | 20,764  | 161  | -658  | 22  | 1  | 1  | 0  | 
9  | 1  | 08:36  | 12:23  | 13,180  | 158  | -93,601  | 10  | 1  | 0  | 0  | 
10  | 1  | 11:26  | 16:36  | 18,042  | 159  | 30,438  | 29  | 2  | 2  | 0  | 
11  | 1  | 05:11  | 09:36  | 15,298  | 157  | 34,158  | 13  | 2  | 0  | 0  | 
12  | 1  | 10:11  | 15:10  | 17,159  | 156  | 177,301  | 27  | 3  | 2  | 0  | 
13  | 1  | 01:12  | 06:39  | 18,807  | 151  | -306,407  | 12  | 1  | 1  | 0  | 
14  | 1  | 19:15  | 21:28  | 7,681  | 156  | 12,739  | 12  | 1  | 0  | 0  | 
15  | 1  | 06:40  | 08:53  | 7,604  | 151  | 318,234  | 4  | 3  | 0  | 0  | 
16  | 1  | 00:00  | 04:13  | 14,591  | 152  | 18,925  | 34  | 2  | 1  | 0  | 
17  | 1  | 06:23  | 12:40  | 21,764  | 153  | -111,250  | 23  | 0  | 0  | 0  | 
18  | 1  | 15:28  | 19:12  | 12,871  | 160  | -34,282  | 9  | 0  | 0  | 0  | 
19  | 1  | 04:00  | 07:17  | 11,305  | 161  | 3,805  | 18  | 2  | 1  | 0  | 
20  | 1  | 00:00  | 03:31  | 12,069  | 151  | -65,438  | 17  | 1  | 1  | 0  | 
21  | 1  | 14:43  | 19:12  | 15,302  | 159  | 27,458  | 14  | 0  | 0  | 0  | 
22  | 1  | 16:58  | 19:12  | 7,468  | 156  | -183,902  | 4  | 0  | 0  | 0  | 
23  | 1  | 00:00  | 05:36  | 19,310  | 151  | -384,351  | 38  | 2  | 2  | 0  | 
24  | -  | |||||||||
25  | 1  | 01:22  | 07:45  | 22,062  | 149  | -51,518  | 74  | 1  | 0  | 0  | 
26  | 1  | 17:16  | 19:12  | 6,642  | 154  | 2,208  | 12  | 51  | 0  | 0  | 
27  | 1  | 08:18  | 12:06  | 13,141  | 153  | -107,838  | 15  | 1  | 0  | 0  | 
28  | 1  | 04:43  | 11:18  | 22,876  | 158  | 24,907  | 4  | 25  | 0  | 0  | 
29  | 1  | 12:46  | 18:18  | 19,106  | 156  | -81,695  | 43  | 2  | 2  | 0  | 
30  | 1  | 11:29  | 15:52  | 15,222  | 149  | -201,072  | 26  | 2  | 2  | 0  | 
31  | 1  | 00:00  | 02:23  | 8,151  | 150  | 58,941  | 23  | 1  | 1  | 0  | 
32  | 1  | 00:00  | 02:57  | 9,999  | 152  | -139,096  | 20  | 2  | 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.