GPS Space Vehicle Time Integrity for MJD 54218, Saturday 28 April 2007

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	UTC(NIMT) -GPSSV (ns)	UTC(NIMT) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1	1 2	08:23 15:03	15:01 16:05	23,818   3,730	1,326   1,317	-122,221   -122,268	21 5	0 1	0 0	0 0
2 2	1 2	00:00 20:48	05:22 21:59	19,337   4,318	1,320   1,306	-100,965   -101,178	13 4	1 1	0 0	0 0
3 3	1 2	11:53 15:03	15:01 17:41	11,240   9,428	1,323   1,311	-48,067    -48,135	23 16	0 0	0 0	0 0
4 4	1 2	00:00 19:51	03:13 21:59	11,588   7,704	1,323   1,309	-9,459     -9,493	5 2	1 0	0 0	0 0
5 5	1 2	00:00 05:50	04:35 10:38	16,513  17,247	1,322   1,327	-21,325    -21,094	53 56	0 1	0 1	0 0
6	1	02:00	07:35	20,080	1,322	-159,375	93	0	0	0
7 7	1 2	02:33 10:18	07:58 13:04	19,427   9,948	1,323   1,328	-325,663   -325,288	90 43	0 0	0 0	0 0
8 8	1 2	16:58 19:51	19:36 21:59	9,506   7,720	1,314   1,314	106,645    106,657	5 3	0 0	0 0	0 0
9	1	03:19	08:42	19,332	1,324	-66,606	7	0	0	0
10	1	00:00	04:58	17,866	1,322	-99,738	3	66	0	0
11 11	1 2	15:08 19:51	19:36 21:00	16,054   4,156	1,310   1,308	-13,219    -13,232	4 2	0 0	0 0	0 0
12 12	1 2	00:00 06:23	04:26 10:07	15,924  13,396	1,315   1,329	45,546     45,563	5 7	0 0	0 0	0 0
13	1	15:03	19:35	16,309	1,311	-166,105	18	0	0	0
14	1	05:42	14:19	30,979	1,325	-16,432	15	0	0	0
15	-
16	1	09:44	15:01	18,975	1,322	-142,160	19	0	0	0
17 17 17	1 2 3	00:00 17:22 19:51	02:01 19:36 21:59	7,299   8,085   7,704	1,323   1,309   1,309	-68,835    -68,758    -68,746	8 3 3	1 1 0	0 0 0	0 0 0
18	1	03:13	11:27	29,628	1,325	252,277	6	8	0	0
19 19	1 2	12:59 15:03	15:01 18:50	7,329  13,567	1,319   1,312	-27,729    -27,774	12 14	0 0	0 0	0 0
20 20 20 20	1 2 3 4	11:29 15:03 18:13 19:51	15:01 16:30 19:36 21:59	12,723   5,183   5,015   7,720	1,326   1,312   1,311   1,311	25,416     25,405     25,408     25,411	5 3 3 2	0 19 2 12	0 0 0 0	0 0 0 0
21	1	03:51	09:52	21,594	1,321	-74,742	4	0	0	0
22	1	05:50	12:45	24,882	1,325	-177,919	19	0	0	0
23 23	1 2	13:01 15:03	15:01 18:39	7,187  12,950	1,319   1,311	-161,531   -161,564	10 10	0 0	0 0	0 0
24	1	01:22	08:36	25,978	1,322	-94,825	22	0	0	0
25 25	1 2	12:14 15:03	15:01 19:36	10,010  16,363	1,333   1,310	-210,695   -211,102	95 139	0 0	0 0	0 0
26	1	00:53	06:25	19,901	1,318	165,898	118	0	0	0
27 27	1 2	15:46 19:51	19:36 21:43	13,817   6,759	1,307   1,305	-106,317   -106,342	8 5	0 0	0 0	0 0
28 28	1 2	16:56 19:51	19:36 21:59	9,573   7,720	1,312   1,315	-927      -917	3 2	0 0	0 0	0 0
29	1	00:25	05:58	19,956	1,317	-865	3	1	0	0
30 30	1 2	00:48 06:22	04:38 11:31	13,813  18,492	1,322   1,323	-30,956    -30,979	4 5	4 29	0 0	0 0
31	1	07:29	15:01	27,074	1,320	-18,633	3	19	0	0
32	1	08:01	14:34	23,587	1,340	-352,659	186	0	0	23480
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(NIMT) minus GPS satellite time during the block (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
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.