GPS Space Vehicle Time Integrity for MJD 52971

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	REF -GPSSV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	05:08	12:14	25,432	30,781	-286,627	38	9	0	0
2 2 2 2	1 2 3 4	00:00 06:46 08:53 09:55	01:57 08:51 09:53 11:19	7,053   7,474   3,609   4,970	30,591  30,749  30,813  30,826	259,770    260,099    260,201    260,244	25 48 21 18	5 0 9 22	0 0 0 1	0 0 0 0
3 3 3	1 2 3	00:09 01:53 10:19	01:51 04:52 12:09	6,062  10,699   6,572	30,603  30,656  30,827	-34,669    -34,641    -34,561	20 12 10	16 72 8	0 0 0	0 0 0
4 4 4	1 2 3	07:35 15:14 17:43	10:19 17:30 19:56	9,836   8,104   7,785	30,774  30,971  31,017	46,747     47,100     47,197	35 39 21	0 29 98	0 0 0	0 0 0
5	1	16:04	22:18	22,303	31,024	24,028	30	17	0	0
6 6	1 2	00:21 18:29	01:25 23:59	3,821  19,614	30,591  31,069	32,504     32,996	11 54	1 0	0 0	0 0
7	1	12:37	18:17	20,293	30,950	-613,231	42	33	0	0
8	1	09:12	16:25	25,875	30,888	-368,070	67	4	0	0
9	1	14:46	20:12	19,533	30,988	49,799	40	3	0	0
10 10	1 2	11:20 18:50	14:10 22:46	10,195  14,148	30,876  31,054	-4,271     -4,113	15 32	9 4	0 0	0 0
11 11	1 2	03:11 05:04	05:02 08:26	6,636  12,061	30,668  30,728	-49,471    -49,430	15 15	4 85	0 0	0 0
12	-
13	1	06:37	13:31	24,707	30,814	62,658	55	3	0	0
14 14	1 2	01:05 05:24	04:44 06:33	13,143   4,149	30,655  30,695	49,292     49,330	31 9	20 42	0 0	0 0
15 15	1 2	00:00 22:19	05:10 23:59	18,405   6,027	30,647  31,102	-161,035   -160,949	17 10	81 2	0 0	0 0
16 16	1 2	06:32 21:56	10:23 23:10	13,807   4,410	30,766  31,090	17,634     17,879	28 11	22 0	0 0	0 0
17	1	17:35	23:10	20,049	31,051	-2,764	104	0	0	0
18 18	1 2	00:00 22:47	03:43 23:59	13,233   4,376	30,628  31,124	28,417     29,045	20 14	73 0	1 0	0 0
19	-
20	1	04:17	10:39	22,801	30,748	232,888	40	6	0	0
21 21	1 2	00:59 19:58	03:08 23:59	7,727  14,330	30,620  31,087	-36,092    -35,739	13 34	95 43	0 0	0 0
22	-
23	1	00:00	06:06	21,753	30,650	87,182	310	1	1472	0
24	1	16:47	21:31	16,767	31,034	-47,578	22	118	0	0
25 25	1 2	03:26 20:16	08:30 21:56	17,837   5,958	30,708  31,039	-25,329    -25,036	36 10	48 0	0 0	0 0
26 26 26	1 2 3	00:00 13:31 22:47	01:04 17:26 23:59	3,888  14,000   4,379	30,590  30,947  31,098	-459,057   -458,315   -457,958	16 55 20	1 10 0	1 0 0	0 0 0
27 27	1 2	09:00 12:49	12:48 14:54	13,528   7,502	30,843  30,906	-792,371   -792,523	52 31	3 0	0 0	0 0
28	1	10:41	17:19	23,608	30,919	24,846	37	71	0	0
29 29 29	1 2 3	12:10 14:32 22:19	14:31 16:58 23:59	8,430   8,662   6,026	30,902  30,961  31,097	-144,139   -144,171   -144,313	10 25 9	33 42 1	0 0 0	0 0 0
30	1	17:44	22:46	18,130	31,049	-628,463	78	0	0	0
31 31	1 2	01:58 10:24	05:39 13:49	13,130  12,286	30,663  30,854	-404,171   -403,991	21 28	16 0	0 0	0 0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.