| 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 | 01:14 | 4,240 | 215 | -205,917 | 20 | 1 | 1 | 0 |
3 | - | |||||||||
4 | 1 | 00:00 | 01:14 | 4,240 | 215 | 89,018 | 12 | 1 | 0 | 0 |
6 | - | |||||||||
7 | - | |||||||||
8 | - | |||||||||
9 | 1 | 00:00 | 01:14 | 4,240 | 218 | -160 | 9 | 1 | 1 | 0 |
10 | - | |||||||||
11 | - | |||||||||
12 | 1 | 00:00 | 01:14 | 4,240 | 208 | 358,815 | 29 | 1 | 1 | 0 |
13 | - | |||||||||
14 | - | |||||||||
15 | - | |||||||||
16 | - | |||||||||
17 | 1 | 00:00 | 01:14 | 4,240 | 213 | -38,438 | 19 | 1 | 1 | 0 |
18 | - | |||||||||
19 | - | |||||||||
21 | - | |||||||||
22 | - | |||||||||
23 | - | |||||||||
24 | - | |||||||||
25 | - | |||||||||
26 | - | |||||||||
27 | - | |||||||||
28 | 1 | 00:00 | 01:06 | 3,771 | 223 | 20,182 | 37 | 1 | 1 | 0 |
29 | - | |||||||||
30 | - | |||||||||
31 | - | |||||||||
32 | - | |||||||||
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.