| 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  | 11:59  | 15:19  | 11,439  | 461  | -170,465  | 11  | 1  | 1  | 0  | 
3  | 1  | 03:55  | 05:09  | 4,090  | 457  | -315,403  | 6  | 0  | 0  | 0  | 
4  | 1  | 10:33  | 15:19  | 16,256  | 463  | 244,253  | 72  | 2  | 2  | 0  | 
5  | 1  | 12:59  | 15:19  | 8,026  | 459  | 399,156  | 10  | 1  | 1  | 0  | 
6  | 1  | 03:50  | 05:09  | 4,443  | 453  | -136,211  | 14  | 0  | 0  | 0  | 
7  | 1  | 05:11  | 10:40  | 18,931  | 464  | -22,919  | 8  | 1  | 1  | 0  | 
8  | 1  | 06:00  | 11:58  | 20,514  | 473  | 179,889  | 32  | 2  | 2  | 0  | 
9  | 1  | 11:01  | 14:39  | 12,801  | 454  | -26,151  | 7  | 1  | 0  | 0  | 
10  | 1  | 13:57  | 15:19  | 4,630  | 461  | 8,058  | 51  | 1  | 1  | 0  | 
11  | 1  | 00:00  | 01:59  | 7,128  | 450  | -14,363  | 4  | 5  | 0  | 0  | 
12  | 1  | 12:26  | 15:19  | 9,781  | 457  | 338,765  | 10  | 1  | 1  | 0  | 
13  | 1  | 03:10  | 05:09  | 6,806  | 456  | -278,148  | 3  | 3  | 0  | 0  | 
14  | 1  | 00:00  | 03:04  | 10,702  | 454  | 190,750  | 19  | 1  | 0  | 0  | 
15  | 1  | 09:03  | 11:06  | 7,062  | 463  | 216,990  | 26  | 2  | 1  | 0  | 
16  | 1  | 04:00  | 05:09  | 3,863  | 460  | -92,706  | 3  | 0  | 0  | 0  | 
17  | 1  | 08:29  | 14:48  | 21,822  | 462  | -40,569  | 10  | 1  | 1  | 0  | 
18  | 1  | 17:44  | 23:59  | 21,477  | 725  | 110,027  | 11262  | 12  | 12  | 0  | 
19  | 1  | 05:11  | 09:38  | 15,375  | 468  | -34,901  | 11  | 17  | 1  | 0  | 
20  | 1  | 00:52  | 01:59  | 4,045  | 449  | -97,717  | 4  | 5  | 0  | 0  | 
21  | 1  | 16:56  | 23:09  | 21,227  | 458  | -40,588  | 32  | 3  | 3  | 0  | 
22  | 1  | 00:00  | 01:57  | 6,953  | 456  | -208,486  | 5  | 1  | 0  | 0  | 
23  | 1  | 01:59  | 05:09  | 10,819  | 458  | -380,516  | 3  | 0  | 0  | 0  | 
24  | 1  | 15:21  | 21:35  | 21,371  | 456  | -143,497  | 25  | 3  | 3  | 0  | 
25  | 1  | 03:29  | 05:09  | 5,676  | 452  | -50,229  | 49  | 0  | 0  | 0  | 
26  | 1  | 08:15  | 11:14  | 10,085  | 465  | -18,820  | 25  | 2  | 1  | 0  | 
27  | 1  | 05:11  | 11:02  | 20,114  | 462  | -2,237  | 41  | 2  | 2  | 0  | 
28  | 1  | 07:07  | 13:41  | 22,732  | 467  | 24,110  | 6  | 4  | 1  | 0  | 
29  | 1  | 15:21  | 20:30  | 17,832  | 456  | 28,681  | 15  | 3  | 3  | 0  | 
30  | 1  | 00:00  | 01:59  | 7,128  | 447  | -109,397  | 5  | 2  | 0  | 0  | 
31  | 1  | 00:00  | 01:59  | 7,128  | 449  | 40,913  | 5  | 0  | 0  | 0  | 
32  | 1  | 00:00  | 01:59  | 7,128  | 453  | -312,288  | 5  | 0  | 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.