| 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  | 11:09  | 17:18  | 21,269  | 376  | -168,108  | 35  | 3  | 2  | 0  | 
3  | 1  | 03:07  | 04:20  | 4,097  | 376  | -320,901  | 5  | 0  | 0  | 0  | 
4  | 1  | 09:43  | 11:59  | 7,872  | 374  | 257,049  | 65  | 2  | 2  | 0  | 
5  | 1  | 14:00  | 16:47  | 9,448  | 370  | 394,111  | 53  | 2  | 1  | 0  | 
6  | 1  | 03:01  | 04:20  | 4,468  | 368  | -127,538  | 15  | 0  | 0  | 0  | 
7  | 1  | 04:22  | 09:51  | 18,988  | 377  | -23,126  | 11  | 2  | 2  | 0  | 
8  | 1  | 05:11  | 11:09  | 20,425  | 377  | 181,484  | 35  | 4  | 4  | 0  | 
9  | 1  | 10:11  | 13:49  | 12,811  | 384  | -28,140  | 8  | 2  | 0  | 0  | 
10  | 1  | 13:08  | 18:28  | 18,587  | 373  | 8,436  | 18  | 2  | 2  | 0  | 
11  | 1  | 00:00  | 01:25  | 4,866  | 367  | -13,517  | 36  | 1  | 1  | 0  | 
12  | 1  | 11:39  | 16:35  | 16,911  | 374  | 335,939  | 49  | 3  | 2  | 0  | 
13  | 1  | 02:19  | 04:20  | 6,932  | 372  | -279,747  | 3  | 1  | 0  | 0  | 
14  | 1  | 00:00  | 02:17  | 7,949  | 372  | 185,583  | 37  | 2  | 1  | 0  | 
15  | 1  | 08:14  | 10:17  | 7,017  | 372  | 223,177  | 31  | 3  | 2  | 0  | 
16  | 1  | 00:40  | 04:20  | 12,604  | 372  | -90,266  | 41  | 1  | 1  | 0  | 
17  | 1  | 07:39  | 13:56  | 21,922  | 379  | -41,261  | 23  | 4  | 3  | 0  | 
18  | 1  | 16:56  | 23:34  | 23,043  | 378  | 105,738  | 32  | 2  | 2  | 0  | 
19  | 1  | 04:22  | 08:46  | 15,141  | 380  | -34,735  | 18  | 2  | 2  | 0  | 
20  | 1  | 00:03  | 04:20  | 14,809  | 374  | -96,722  | 25  | 1  | 1  | 0  | 
21  | 1  | 16:06  | 22:20  | 21,542  | 377  | -39,003  | 28  | 2  | 2  | 0  | 
22  | 1  | 00:00  | 01:07  | 4,070  | 370  | -208,037  | 6  | 1  | 0  | 0  | 
23  | 1  | 01:10  | 04:20  | 10,854  | 372  | -381,673  | 34  | 1  | 1  | 0  | 
24  | 1  | 14:06  | 20:46  | 22,909  | 375  | -146,912  | 29  | 3  | 3  | 0  | 
25  | 1  | 02:40  | 04:20  | 5,674  | 369  | -80,725  | 48  | 0  | 0  | 0  | 
26  | 1  | 07:26  | 10:25  | 9,999  | 375  | -23,259  | 33  | 3  | 3  | 0  | 
27  | 1  | 04:43  | 10:31  | 19,841  | 379  | -5,572  | 45  | 4  | 3  | 0  | 
28  | 1  | 06:17  | 11:59  | 19,803  | 381  | 24,104  | 13  | 3  | 2  | 0  | 
29  | 1  | 14:11  | 19:42  | 19,016  | 378  | 26,536  | 36  | 3  | 3  | 0  | 
30  | 1  | 00:00  | 01:39  | 5,689  | 372  | -111,769  | 38  | 1  | 1  | 0  | 
31  | 1  | 00:00  | 03:41  | 12,683  | 371  | 42,670  | 12  | 2  | 1  | 0  | 
32  | 1  | 00:00  | 04:20  | 15,044  | 373  | -310,639  | 12  | 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.