| 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  | 13:52  | 17:10  | 11,476  | 645  | -176,147  | 39  | 1  | 1  | 0  | 
3  | 1  | 05:46  | 10:09  | 15,194  | 649  | -302,932  | 24  | 3  | 1  | 0  | 
4  | 1  | 12:25  | 17:10  | 16,640  | 644  | 216,205  | 71  | 4  | 4  | 0  | 
5  | 1  | 01:18  | 03:12  | 6,568  | 644  | 343,359  | 93  | 1  | 1  | 0  | 
6  | 1  | 08:00  | 09:36  | 5,523  | 644  | -151,768  | 22  | 3  | 1  | 0  | 
7  | 1  | 06:06  | 12:30  | 22,063  | 646  | -22,079  | 39  | 3  | 3  | 0  | 
8  | 1  | 07:48  | 13:47  | 20,595  | 649  | 176,590  | 37  | 3  | 3  | 0  | 
9  | 1  | 00:00  | 01:30  | 5,403  | 642  | -21,512  | 7  | 3  | 0  | 0  | 
10  | 1  | 15:46  | 17:10  | 4,820  | 644  | 7,256  | 29  | 1  | 1  | 0  | 
11  | 1  | 01:20  | 04:05  | 9,395  | 643  | -16,189  | 5  | 3  | 0  | 0  | 
12  | 1  | 14:13  | 17:10  | 10,190  | 638  | 344,412  | 43  | 1  | 1  | 0  | 
13  | 1  | 05:05  | 10:34  | 18,838  | 647  | -274,799  | 9  | 2  | 1  | 0  | 
14  | 1  | 00:00  | 04:50  | 16,852  | 645  | 202,132  | 25  | 1  | 0  | 0  | 
15  | 1  | 10:51  | 12:56  | 7,259  | 638  | 202,692  | 25  | 3  | 2  | 0  | 
16  | 1  | 03:19  | 08:16  | 17,004  | 626  | -98,029  | 2648  | 1  | 1  | 0  | 
17  | 1  | 12:00  | 16:40  | 16,196  | 643  | -39,270  | 20  | 3  | 3  | 0  | 
18  | 1  | 00:00  | 02:14  | 7,775  | 640  | 119,263  | 12  | 1  | 0  | 0  | 
19  | 1  | 00:00  | 01:16  | 4,592  | 643  | -35,010  | 4  | 0  | 0  | 0  | 
20  | 1  | 02:40  | 07:29  | 16,754  | 645  | -99,945  | 8  | 2  | 0  | 0  | 
21  | 1  | 00:00  | 01:04  | 3,867  | 638  | -44,184  | 5  | 1  | 0  | 0  | 
22  | 1  | 00:00  | 03:47  | 13,385  | 644  | -209,323  | 4  | 22  | 0  | 0  | 
23  | 1  | 03:49  | 09:43  | 20,355  | 649  | -377,655  | 24  | 2  | 1  | 0  | 
24  | 1  | 17:13  | 23:26  | 21,490  | 639  | -136,376  | 40  | 4  | 4  | 0  | 
25  | 1  | 05:19  | 11:43  | 22,102  | 648  | 21,657  | 215  | 1  | 1  | 0  | 
26  | 1  | 10:07  | 13:04  | 10,051  | 646  | -8,157  | 25  | 3  | 2  | 0  | 
27  | 1  | 06:46  | 12:44  | 20,580  | 653  | -228,067  | 49  | 3  | 3  | 0  | 
28  | 1  | 08:59  | 15:33  | 22,842  | 651  | 23,994  | 26  | 3  | 1  | 0  | 
29  | 1  | 17:13  | 22:18  | 17,732  | 639  | 33,046  | 32  | 3  | 3  | 0  | 
30  | 1  | 01:23  | 04:19  | 10,032  | 642  | -104,063  | 6  | 27  | 0  | 0  | 
31  | 1  | 00:48  | 06:25  | 19,364  | 636  | 35,909  | 15  | 2  | 0  | 0  | 
32  | 1  | 01:46  | 06:59  | 17,894  | 645  | -314,826  | 6  | 1  | 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.