| 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  | 00:00  | 01:31  | 5,239  | 516  | -195,969  | 79  | 2  | 2  | 0  | 
3  | 1  | 03:20  | 06:05  | 9,536  | 507  | -266,143  | 16  | 1  | 0  | 0  | 
4  | 1  | 18:07  | 23:50  | 19,873  | 520  | 137,778  | 68  | 2  | 2  | 0  | 
5  | -  | |||||||||
6  | 1  | 02:43  | 06:08  | 11,941  | 512  | -165,737  | 7  | 1  | 0  | 0  | 
7  | 1  | 12:36  | 18:04  | 18,725  | 518  | -5,679  | 24  | 0  | 0  | 0  | 
8  | 1  | 13:18  | 19:19  | 20,943  | 517  | 165,597  | 9  | 0  | 0  | 0  | 
9  | 1  | 03:11  | 07:07  | 13,559  | 520  | -8,492  | 17  | 2  | 1  | 0  | 
10  | 1  | 00:00  | 02:19  | 8,026  | 521  | 4,145  | 18  | 2  | 1  | 0  | 
11  | 1  | 07:00  | 09:42  | 9,521  | 511  | -21,521  | 5  | 0  | 0  | 0  | 
12  | 1  | 19:48  | 23:59  | 14,619  | 972  | 356,046  | 15204  | 13  | 13  | 0  | 
13  | 1  | 10:49  | 12:35  | 6,142  | 514  | -266,360  | 3  | 15  | 0  | 0  | 
14  | 1  | 04:03  | 10:19  | 21,760  | 515  | 235,236  | 29  | 1  | 0  | 0  | 
15  | 1  | 00:16  | 02:19  | 7,223  | 511  | 156,695  | 108  | 2  | 2  | 0  | 
16  | 1  | 08:55  | 12:35  | 12,994  | 520  | -112,682  | 9  | 0  | 0  | 0  | 
17  | 1  | 16:04  | 22:24  | 22,101  | 517  | -38,442  | 6  | 5  | 1  | 0  | 
18  | 1  | 01:08  | 02:19  | 4,150  | 514  | 147,993  | 6  | 0  | 0  | 0  | 
19  | 1  | 04:28  | 06:51  | 8,244  | 511  | -33,957  | 14  | 1  | 1  | 0  | 
20  | 1  | 08:07  | 12:35  | 15,651  | 516  | -107,520  | 10  | 0  | 0  | 0  | 
21  | 1  | 00:25  | 02:19  | 6,758  | 509  | -54,740  | 5  | 9  | 0  | 0  | 
22  | 1  | 02:47  | 09:24  | 22,967  | 508  | -210,855  | 4  | 1  | 0  | 0  | 
23  | 1  | 09:21  | 12:35  | 11,385  | 516  | -367,552  | 4  | 4  | 0  | 0  | 
24  | 1  | 00:00  | 02:19  | 8,026  | 510  | -114,904  | 56  | 2  | 2  | 0  | 
25  | 1  | 10:52  | 12:35  | 6,044  | 517  | 215,489  | 23  | 0  | 0  | 0  | 
26  | 1  | 00:00  | 02:19  | 7,990  | 513  | -305,638  | 87  | 2  | 2  | 0  | 
27  | 1  | 12:36  | 18:15  | 19,418  | 514  | -208,109  | 17  | 0  | 0  | 0  | 
28  | 1  | 14:38  | 21:12  | 22,775  | 519  | 22,231  | 23  | 2  | 2  | 0  | 
29  | 1  | 00:00  | 02:19  | 8,026  | 513  | 40,827  | 57  | 2  | 2  | 0  | 
30  | 1  | 00:00  | 01:42  | 5,865  | 511  | -89,474  | 53  | 2  | 2  | 0  | 
31  | 1  | 06:28  | 12:07  | 19,647  | 515  | 25,553  | 19  | 37  | 1  | 0  | 
32  | 1  | 07:12  | 12:28  | 18,519  | 516  | -311,716  | 9  | 10  | 0  | 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.