| 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  | 03:15  | 11,197  | 23  | -339,532  | 10  | 2  | 1  | 0  | 
3  | 1  | 04:58  | 07:11  | 7,671  | 18  | -723,059  | 21  | 1  | 1  | 0  | 
4  | 1  | 00:00  | 01:27  | 5,033  | 22  | -132,293  | 30  | 2  | 2  | 0  | 
5  | 1  | 00:00  | 04:23  | 15,269  | 23  | 168,629  | 29  | 2  | 1  | 0  | 
6  | 1  | 04:25  | 07:11  | 9,402  | 21  | -297,170  | 244  | 1  | 1  | 0  | 
7  | 1  | 13:42  | 20:01  | 21,884  | 26  | -12,989  | 25  | 2  | 2  | 0  | 
8  | 1  | 14:59  | 21:00  | 20,789  | 24  | -8,025  | 12  | 1  | 1  | 0  | 
9  | 1  | 04:54  | 07:11  | 7,868  | 24  | -83,758  | 20  | 1  | 1  | 0  | 
10  | 1  | 00:00  | 02:20  | 8,162  | 29  | 2,453  | 7  | 2  | 1  | 0  | 
11  | 1  | 08:05  | 11:06  | 10,623  | 15  | 156,065  | 12  | 1  | 0  | 0  | 
12  | 1  | 00:00  | 02:38  | 9,186  | 23  | 437  | 13  | 2  | 1  | 0  | 
13  | 1  | 12:22  | 17:54  | 19,184  | 24  | -267,234  | 27  | 2  | 2  | 0  | 
14  | 1  | 05:42  | 07:11  | 5,105  | 25  | -153,568  | 5  | 0  | 0  | 0  | 
15  | 1  | 02:14  | 07:09  | 16,848  | 23  | 124,213  | 14  | 5  | 0  | 0  | 
16  | 1  | 11:01  | 16:12  | 17,789  | 27  | 176,335  | 19  | 2  | 1  | 0  | 
17  | 1  | 17:41  | 19:59  | 7,819  | 24  | -184,066  | 4  | 0  | 0  | 0  | 
18  | 1  | 03:07  | 07:11  | 14,082  | 28  | -140,066  | 12  | 1  | 1  | 0  | 
19  | 1  | 06:09  | 07:11  | 3,488  | 22  | 146,988  | 6  | 0  | 0  | 0  | 
20  | 1  | 10:07  | 14:49  | 16,300  | 26  | -49,621  | 25  | 1  | 1  | 0  | 
21  | 1  | 02:06  | 07:11  | 17,411  | 28  | 148,393  | 15  | 1  | 0  | 0  | 
22  | 1  | 04:36  | 07:11  | 8,717  | 26  | -147,941  | 19  | 1  | 1  | 0  | 
23  | 1  | 10:52  | 16:51  | 20,640  | 26  | -302,077  | 25  | 2  | 2  | 0  | 
24  | 1  | 08:34  | 12:06  | 12,114  | 17  | -395,102  | 10  | 1  | 0  | 0  | 
25  | 1  | 00:00  | 03:25  | 11,758  | 22  | -1,966  | 9  | 1  | 1  | 0  | 
26  | 1  | 01:32  | 05:40  | 14,300  | 27  | 48,030  | 51  | 2  | 2  | 0  | 
27  | 1  | 04:42  | 07:11  | 8,363  | 20  | -270,953  | 24  | 1  | 1  | 0  | 
28  | 1  | 16:08  | 22:41  | 22,608  | 30  | -42,008  | 37  | 2  | 2  | 0  | 
29  | 1  | 00:09  | 05:42  | 19,097  | 23  | -212,056  | 27  | 2  | 2  | 0  | 
30  | -  | |||||||||
31  | 1  | 08:02  | 13:38  | 19,334  | 24  | -89,364  | 35  | 1  | 0  | 0  | 
32  | 1  | 09:05  | 14:10  | 17,364  | 25  | 265,627  | 52  | 1  | 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.