| 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  | 01:23  | 4,698  | 535  | -195,483  | 5  | 2  | 0  | 0  | 
3  | 1  | 03:12  | 05:57  | 9,556  | 534  | -267,026  | 42  | 3  | 2  | 0  | 
4  | 1  | 17:59  | 23:41  | 20,109  | 539  | 139,584  | 63  | 1  | 1  | 0  | 
5  | -  | |||||||||
6  | 1  | 02:35  | 06:00  | 11,807  | 531  | -165,976  | 39  | 3  | 3  | 0  | 
7  | 1  | 12:28  | 17:56  | 18,596  | 536  | -6,393  | 21  | 0  | 0  | 0  | 
8  | 1  | 13:10  | 19:11  | 20,803  | 538  | 165,878  | 11  | 0  | 0  | 0  | 
9  | 1  | 03:02  | 06:58  | 13,677  | 538  | -8,772  | 11  | 3  | 1  | 0  | 
10  | 1  | 00:00  | 02:32  | 8,753  | 542  | 4,245  | 4  | 23  | 0  | 0  | 
11  | 1  | 06:52  | 09:07  | 7,773  | 528  | -21,390  | 39  | 2  | 2  | 0  | 
12  | 1  | 19:40  | 23:59  | 14,993  | 929  | 355,820  | 14362  | 11  | 12  | 0  | 
13  | 1  | 11:10  | 12:26  | 4,503  | 530  | -266,582  | 58  | 1  | 1  | 0  | 
14  | 1  | 03:55  | 09:07  | 17,963  | 533  | 234,485  | 39  | 3  | 2  | 0  | 
15  | 1  | 00:07  | 04:45  | 15,760  | 534  | 157,861  | 30  | 2  | 0  | 0  | 
16  | 1  | 01:25  | 02:30  | 3,860  | 531  | -112,410  | 5  | 2  | 0  | 0  | 
17  | 1  | 15:55  | 22:15  | 22,087  | 543  | -38,429  | 6  | 1  | 1  | 0  | 
18  | 1  | 01:00  | 07:38  | 23,040  | 537  | 147,246  | 43  | 5  | 5  | 0  | 
19  | 1  | 04:20  | 06:43  | 8,227  | 534  | -34,003  | 23  | 2  | 2  | 0  | 
20  | 1  | 07:59  | 09:07  | 3,842  | 530  | -107,331  | 4  | 0  | 0  | 0  | 
21  | 1  | 00:17  | 06:31  | 21,492  | 535  | -54,466  | 27  | 3  | 3  | 0  | 
22  | 1  | 02:39  | 09:07  | 22,451  | 541  | -210,837  | 32  | 5  | 5  | 0  | 
23  | 1  | 09:13  | 11:05  | 6,475  | 534  | -367,820  | 4  | 1  | 0  | 0  | 
24  | 1  | 00:00  | 04:59  | 16,971  | 544  | -115,383  | 43  | 4  | 3  | 0  | 
25  | 1  | 11:12  | 12:26  | 4,428  | 526  | 217,740  | 59  | 1  | 1  | 0  | 
26  | 1  | 00:00  | 04:16  | 14,766  | 534  | -306,723  | 31  | 2  | 1  | 0  | 
27  | 1  | 12:28  | 18:07  | 19,291  | 540  | -208,568  | 13  | 0  | 0  | 0  | 
28  | 1  | 14:30  | 21:03  | 22,691  | 543  | 22,293  | 13  | 1  | 1  | 0  | 
29  | 1  | 00:00  | 03:52  | 13,307  | 535  | 40,726  | 34  | 1  | 1  | 0  | 
30  | 1  | 00:00  | 01:33  | 5,303  | 532  | -89,793  | 5  | 3  | 0  | 0  | 
31  | 1  | 06:20  | 09:07  | 9,594  | 534  | 25,585  | 53  | 2  | 2  | 0  | 
32  | 1  | 07:04  | 09:07  | 7,093  | 535  | -312,023  | 3  | 4  | 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.