| 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  | 02:20  | 8,110  | 21  | -341,901  | 19  | 2  | 1  | 0  | 
3  | 1  | 04:00  | 05:16  | 4,492  | 24  | -729,248  | 53  | 2  | 2  | 0  | 
4  | 1  | 18:43  | 23:59  | 17,897  | 313  | -145,783  | 10715  | 13  | 14  | 0  | 
5  | 1  | 00:00  | 03:27  | 12,122  | 18  | 175,449  | 23  | 2  | 1  | 0  | 
6  | 1  | 03:27  | 05:16  | 6,232  | 21  | -195,569  | 162  | 2  | 2  | 0  | 
7  | 1  | 12:45  | 19:04  | 21,897  | 22  | -14,538  | 25  | 2  | 2  | 0  | 
8  | 1  | 14:00  | 20:01  | 20,767  | 24  | -8,178  | 31  | 2  | 1  | 0  | 
9  | 1  | 04:00  | 05:16  | 4,505  | 23  | -86,662  | 58  | 2  | 2  | 0  | 
10  | 1  | 00:00  | 01:21  | 4,860  | 26  | 3,833  | 5  | 4  | 0  | 0  | 
11  | 1  | 07:07  | 08:28  | 4,588  | 15  | 159,959  | 6  | 1  | 0  | 0  | 
12  | 1  | 00:00  | 01:42  | 5,923  | 20  | -2,721  | 11  | 3  | 0  | 0  | 
13  | 1  | 11:23  | 16:56  | 19,420  | 19  | -265,260  | 25  | 1  | 1  | 0  | 
14  | 1  | 05:17  | 08:28  | 10,832  | 22  | -156,277  | 9  | 0  | 0  | 0  | 
15  | 1  | 01:17  | 03:59  | 9,242  | 22  | 121,367  | 23  | 1  | 1  | 0  | 
16  | 1  | 10:05  | 15:16  | 17,668  | 20  | 179,394  | 35  | 2  | 2  | 0  | 
17  | 1  | 16:45  | 23:02  | 21,711  | 21  | -183,647  | 20  | 4  | 3  | 0  | 
18  | 1  | 02:08  | 05:16  | 10,940  | 22  | -142,409  | 23  | 2  | 2  | 0  | 
19  | 1  | 05:17  | 07:37  | 8,041  | 19  | 151,902  | 9  | 1  | 0  | 0  | 
20  | 1  | 09:09  | 13:51  | 16,217  | 19  | -49,928  | 31  | 2  | 2  | 0  | 
21  | 1  | 01:10  | 05:16  | 14,110  | 21  | 151,507  | 20  | 3  | 1  | 0  | 
22  | 1  | 03:39  | 05:16  | 5,486  | 22  | -147,358  | 55  | 2  | 2  | 0  | 
23  | 1  | 09:57  | 15:55  | 20,492  | 19  | -298,757  | 30  | 2  | 1  | 0  | 
24  | 1  | 08:30  | 11:08  | 8,876  | 18  | -398,932  | 43  | 2  | 2  | 0  | 
25  | 1  | 00:00  | 02:27  | 8,546  | 20  | -4,118  | 20  | 1  | 1  | 0  | 
26  | 1  | 00:35  | 04:42  | 14,225  | 22  | 61,813  | 58  | 4  | 4  | 0  | 
27  | 1  | 03:45  | 05:16  | 5,151  | 26  | -275,405  | 64  | 2  | 2  | 0  | 
28  | 1  | 16:00  | 21:44  | 19,753  | 30  | -45,228  | 31  | 4  | 4  | 0  | 
29  | 1  | 00:00  | 04:46  | 16,589  | 19  | -215,528  | 41  | 4  | 2  | 0  | 
30  | -  | |||||||||
31  | 1  | 07:04  | 08:28  | 4,696  | 21  | -96,314  | 11  | 40  | 0  | 0  | 
32  | 1  | 08:30  | 13:20  | 16,429  | 22  | 274,257  | 64  | 3  | 2  | 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.