GPS Space Vehicle Time Integrity for MJD 54803

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(NIMT)
-GPS_SV (ns) UTC(NIMT)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
-

2
1
05:08
13:21
29,599
  -262
  -169,585
19
0
0
0

3
3
1
2
00:00
19:49
01:33
23:59
  5,571
15,052
  -268
  -242
  -319,682
  -320,050
20
12
1
1
0
0
0
0

4
1
03:21
10:07
24,382
  -258
   251,884
82
0
0
0

5
5
5
1
2
3
07:53
13:58
15:59
11:42
15:07
18:39
13,732
  4,088
  9,560
  -259
  -277
  -267
   396,850
   396,726
   396,665
25
7
26
1
0
0
0
0
0
0
0
0

6
6
1
2
00:00
19:23
01:07
23:59
  4,022
16,594
  -277
  -256
  -131,321
  -130,644
10
54
1
0
1
0
0
0

7
1
00:24
05:27
18,160
  -253
   -23,723
20
0
0
0

8
1
01:33
06:41
18,445
  -250
   180,240
17
0
0
0

9
1
11:57
16:47
17,385
  -263
   -28,134
20
0
0
0

10
1
06:28
13:03
23,702
  -252
     7,636
20
0
0
0

11
1
00:00
05:07
18,422
  -249
   -14,442
15
0
0
0

12
12
1
2
07:17
15:07
11:56
18:00
16,705
10,372
  -267
  -279
   336,277
   336,198
17
11
1
0
0
0
0
0

13
13
1
2
00:00
22:09
03:20
23:59
12,008
  6,585
  -252
  -259
  -279,863
  -279,983
22
13
1
34
0
0
0
0

14
1
13:39
22:09
30,552
  -257
   186,360
45
0
0
0

15
1
08:58
14:47
20,977
  -256
   220,520
43
0
0
0

16
1
17:58
23:33
20,134
  -248
   -91,579
20
0
0
0

17
1
01:33
09:45
29,495
  -264
   -41,672
11
17
0
0

18
18
1
2
11:43
14:48
13:58
19:19
  8,113
16,295
  -268
  -252
   106,508
   106,465
9
28
0
0
0
0
0
0

19
1
00:00
02:43
  9,772
  -252
   -35,456
17
0
0
0

20
20
1
2
02:43
19:41
06:29
23:59
13,545
15,509
  -275
  -263
   -97,714
   -97,639
7
12
2
35
0
0
0
0

21
1
13:04
17:57
17,583
  -246
   -40,205
16
0
0
0

22
1
13:59
20:43
24,247
  -257
  -208,774
18
0
0
0

23
23
1
2
00:00
20:59
02:18
23:59
  8,309
10,850
  -252
  -250
  -381,939
  -382,019
19
16
1
0
0
0
0
0

24
1
09:46
15:59
22,352
  -253
  -146,349
20
0
0
0

25
25
1
2
01:08
22:49
03:20
23:59
  7,945
  4,234
  -229
  -265
   -71,104
   -73,366
74
29
1
0
1
0
0
0

26
26
1
2
08:32
10:08
09:45
13:58
  4,387
13,794
  -280
  -252
   -22,478
   -22,493
7
31
4
0
0
0
0
0

27
27
1
2
00:24
03:21
01:33
06:07
  4,105
  9,942
  -273
  -255
    -5,083
    -5,109
9
31
0
0
0
0
0
0

28
1
02:43
08:30
20,761
  -249
    23,443
16
0
0
0

29
1
10:08
14:47
16,750
  -252
    26,671
15
20
0
0

30
1
16:47
19:42
10,452
  -260
  -111,754
20
0
0
0

31
1
15:59
22:48
24,542
  -258
    41,544
10
23
0
0

32
1
18:40
22:09
12,501
  -250
  -311,750
19
17
0
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(NIMT) 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(NIMT) 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.

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	UTC(NIMT) -GPS_SV (ns)	UTC(NIMT) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	-
2	1	05:08	13:21	29,599	-262	-169,585	19	0	0	0
3 3	1 2	00:00 19:49	01:33 23:59	5,571 15,052	-268 -242	-319,682 -320,050	20 12	1 1	0 0	0 0
4	1	03:21	10:07	24,382	-258	251,884	82	0	0	0
5 5 5	1 2 3	07:53 13:58 15:59	11:42 15:07 18:39	13,732 4,088 9,560	-259 -277 -267	396,850 396,726 396,665	25 7 26	1 0 0	0 0 0	0 0 0
6 6	1 2	00:00 19:23	01:07 23:59	4,022 16,594	-277 -256	-131,321 -130,644	10 54	1 0	1 0	0 0
7	1	00:24	05:27	18,160	-253	-23,723	20	0	0	0
8	1	01:33	06:41	18,445	-250	180,240	17	0	0	0
9	1	11:57	16:47	17,385	-263	-28,134	20	0	0	0
10	1	06:28	13:03	23,702	-252	7,636	20	0	0	0
11	1	00:00	05:07	18,422	-249	-14,442	15	0	0	0
12 12	1 2	07:17 15:07	11:56 18:00	16,705 10,372	-267 -279	336,277 336,198	17 11	1 0	0 0	0 0
13 13	1 2	00:00 22:09	03:20 23:59	12,008 6,585	-252 -259	-279,863 -279,983	22 13	1 34	0 0	0 0
14	1	13:39	22:09	30,552	-257	186,360	45	0	0	0
15	1	08:58	14:47	20,977	-256	220,520	43	0	0	0
16	1	17:58	23:33	20,134	-248	-91,579	20	0	0	0
17	1	01:33	09:45	29,495	-264	-41,672	11	17	0	0
18 18	1 2	11:43 14:48	13:58 19:19	8,113 16,295	-268 -252	106,508 106,465	9 28	0 0	0 0	0 0
19	1	00:00	02:43	9,772	-252	-35,456	17	0	0	0
20 20	1 2	02:43 19:41	06:29 23:59	13,545 15,509	-275 -263	-97,714 -97,639	7 12	2 35	0 0	0 0
21	1	13:04	17:57	17,583	-246	-40,205	16	0	0	0
22	1	13:59	20:43	24,247	-257	-208,774	18	0	0	0
23 23	1 2	00:00 20:59	02:18 23:59	8,309 10,850	-252 -250	-381,939 -382,019	19 16	1 0	0 0	0 0
24	1	09:46	15:59	22,352	-253	-146,349	20	0	0	0
25 25	1 2	01:08 22:49	03:20 23:59	7,945 4,234	-229 -265	-71,104 -73,366	74 29	1 0	1 0	0 0
26 26	1 2	08:32 10:08	09:45 13:58	4,387 13,794	-280 -252	-22,478 -22,493	7 31	4 0	0 0	0 0
27 27	1 2	00:24 03:21	01:33 06:07	4,105 9,942	-273 -255	-5,083 -5,109	9 31	0 0	0 0	0 0
28	1	02:43	08:30	20,761	-249	23,443	16	0	0	0
29	1	10:08	14:47	16,750	-252	26,671	15	20	0	0
30	1	16:47	19:42	10,452	-260	-111,754	20	0	0	0
31	1	15:59	22:48	24,542	-258	41,544	10	23	0	0
32	1	18:40	22:09	12,501	-250	-311,750	19	17	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-