GPS Space Vehicle Time Integrity for MJD 52987

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	1 2	04:56 06:24	06:07 11:42	4,127  19,024	154,192 154,782	-165,463   -164,906	58 234	3 0	0 0	0 0
2	1	05:09	10:25	18,761	154,576	393,243	289	0	80	0
3 3 3	1 2 3	00:00 07:59 09:04	03:01 09:02 11:14	10,803   3,695   7,752	153,530 154,679 154,943	83,955     85,027     85,272	139 52 97	0 0 1	0 0 1	0 0 0
4 4	1 2	13:36 15:01	14:59 17:34	4,849   8,972	155,634 155,989	180,224    180,626	76 138	0 0	0 0	0 0
5	1	15:56	21:29	19,916	156,377	146,988	256	0	36	0
6	1	18:16	23:17	17,933	156,727	159,052	255	0	10	0
7	1	11:23	17:43	22,465	155,693	-487,501	309	0	1454	0
8	1	10:12	15:55	20,493	155,450	-239,976	289	0	384	0
9 9	1 2	00:29 14:26	02:08 19:22	5,842  17,608	153,499 156,077	174,494    177,166	86 244	3 0	1 8	0 0
10 10	1 2	10:26 17:04	12:04 20:33	5,881  12,413	155,123 156,386	119,126    120,374	76 179	0 0	0 0	0 0
11 11 11	1 2 3	02:48 03:59 11:43	03:58 06:58 14:26	4,209  10,526   9,315	153,836 154,186 155,434	70,522     70,854     72,038	65 132 125	12 0 0	0 0 0	0 0 0
12	-
13	1	06:28	12:55	23,214	154,886	186,703	311	0	1795	0
14	1	00:00	05:48	20,838	153,766	172,134	272	0	112	0
15 15	1 2	00:00 21:40	04:38 23:59	16,667   8,167	153,667 157,061	-44,993    -41,989	190 110	1 0	1 0	0 0
16 16	1 2	04:40 21:54	09:23 23:29	16,893   5,529	154,442 157,026	139,471    141,997	219 74	1 0	1 0	0 0
17	1	16:13	21:32	19,017	156,411	90,566	134	0	0	0
18 18	1 2	00:00 20:34	03:03 23:59	10,901  12,284	153,537 156,979	153,765    157,346	151 178	0 0	0 1	0 0
19	-
20 20	1 2	04:08 07:31	07:28 09:12	12,050   6,087	154,245 154,672	353,944    354,355	167 69	3 0	5 0	0 0
21 21 21	1 2 3	00:00 01:34 19:16	01:00 02:48 23:59	3,644   4,272  16,753	153,374 153,651 156,869	84,949     85,221     88,370	48 70 225	0 1 0	0 1 48	0 0 0
22	-
23 23 23	1 2 3	00:29 03:46 22:52	03:44 04:59 23:59	11,668   4,233   4,000	153,648 154,023 157,151	268,296    269,011    275,003	297 106 110	0 0 0	459 0 0	0 0 0
24	1	14:55	19:24	15,962	156,126	73,575	206	0	0	0
25	1	02:08	07:36	19,423	154,085	97,192	252	0	109	0
26 26 26	1 2 3	13:50 20:52 22:50	15:54 22:27 23:59	7,287   5,426   4,072	155,732 156,869 157,151	-323,037   -321,700   -321,365	116 96 64	0 0 0	0 0 0	0 0 0
27 27	1 2	07:26 13:04	13:02 14:31	19,975   4,951	154,978 155,555	-694,077   -693,721	172 57	0 7	58 0	0 0
28	1	10:00	16:34	23,337	155,480	146,377	300	0	1316	0
29 29 29	1 2 3	11:43 20:27 22:28	15:45 21:39 23:29	14,449   4,039   3,636	155,545 156,760 157,063	-32,936    -31,958    -31,717	154 62 39	0 4 15	0 0 0	0 0 0
30	1	17:26	22:30	18,164	156,588	-532,414	137	2	3	0
31 31	1 2	01:06 08:13	03:46 09:58	9,519   6,281	153,681 154,780	-280,269   -279,127	138 88	0 0	2 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.