GPS Space Vehicle Time Integrity for MJD 54591

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
2
1
2
00:00
19:05
03:37
23:59
13,050
17,638
  1,092
  1,096
  -198,220
  -198,586
27
20
1
0
0
0
0
0

3
1
10:17
16:00
20,543
  1,105
  -222,783
39
0
0
0

4
1
17:56
23:59
21,796
  1,100
    61,964
52
0
0
0

5
5
5
1
2
3
00:44
06:31
22:29
02:02
09:18
23:59
  4,679
10,054
  5,426
  1,098
  1,097
  1,087
  -763,880
  -764,084
  -764,574
14
37
7
1
1
0
0
0
0
0
0
0

6
1
09:19
14:23
18,212
  1,106
  -118,283
50
0
0
0

7
1
13:47
19:49
21,689
  1,091
    51,985
66
0
0
0

8
1
15:28
21:04
20,103
  1,103
   152,848
21
0
0
0

9
9
9
1
2
3
02:25
05:39
21:02
04:35
07:19
22:10
  7,768
  6,031
  4,074
  1,102
  1,100
  1,065
  -121,926
  -121,949
  -122,091
6
9
9
7
1
7
0
0
0
0
0
0

10
10
1
2
00:00
20:52
03:27
23:59
12,409
11,263
  1,101
  1,105
     2,365
     2,396
13
19
0
0
0
0
0
0

11
1
14:12
19:47
20,111
  1,100
   -24,745
15
0
0
0

12
12
12
1
2
3
00:00
05:46
21:50
02:25
08:37
23:59
  8,684
10,291
  7,787
  1,099
  1,087
  1,088
   360,267
   360,256
   360,260
6
7
16
10
9
2
0
0
0
0
0
0

13
13
1
2
13:11
21:46
17:56
23:11
17,065
  5,082
  1,100
  1,070
  -252,786
  -252,864
18
4
1
17
0
0
0
0

14
1
03:54
12:32
31,062
  1,103
   271,276
37
0
0
0

15
1
00:22
05:04
16,858
  1,110
   107,565
21
1
0
0

16
1
08:23
14:11
20,900
  1,110
  -125,143
19
0
0
0

17
1
16:00
23:59
28,759
  1,095
   -38,211
7
102
0
0

18
18
18
1
2
3
02:03
04:36
05:40
04:34
05:38
09:42
  9,052
  3,746
14,505
  1,098
  1,106
  1,105
   182,195
   182,179
   182,145
9
3
28
0
53
0
0
0
0
0
0
0

19
1
12:33
17:04
16,268
  1,110
   -27,962
20
0
0
0

20
20
1
2
10:08
17:05
15:06
20:52
17,837
13,647
  1,097
  1,083
  -113,936
  -113,932
11
7
3
2
0
0
0
0

21
1
03:27
08:22
17,653
  1,113
   -64,088
14
0
0
0

22
1
04:36
11:16
23,949
  1,108
  -209,840
14
7
0
0

23
1
11:20
16:42
19,269
  1,109
  -350,756
20
0
0
0

24
1
00:22
06:30
21,989
  1,109
   -90,358
16
0
0
0

25
1
15:06
16:42
  5,710
  1,123
   130,922
48
0
0
0

26
1
00:00
04:34
16,436
  1,108
  -245,240
48
1
1
0

27
27
1
2
14:23
17:56
15:28
19:05
  3,873
  4,121
  1,088
  1,114
  -185,155
  -185,164
4
11
28
0
0
0
0
0

28
1
16:42
22:56
22,406
  1,102
    19,761
15
0
0
0

29
1
00:44
05:36
17,436
  1,106
    44,471
14
2
0
0

30
30
1
2
07:20
08:38
08:22
10:07
  3,718
  5,333
  1,102
  1,083
   -73,899
   -73,927
4
13
14
1
0
0
0
0

31
1
06:31
13:47
26,147
  1,102
    19,942
9
29
0
0

32
1
08:23
13:10
17,262
  1,113
  -279,163
33
0
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 2	1 2	00:00 19:05	03:37 23:59	13,050 17,638	1,092 1,096	-198,220 -198,586	27 20	1 0	0 0	0 0
3	1	10:17	16:00	20,543	1,105	-222,783	39	0	0	0
4	1	17:56	23:59	21,796	1,100	61,964	52	0	0	0
5 5 5	1 2 3	00:44 06:31 22:29	02:02 09:18 23:59	4,679 10,054 5,426	1,098 1,097 1,087	-763,880 -764,084 -764,574	14 37 7	1 1 0	0 0 0	0 0 0
6	1	09:19	14:23	18,212	1,106	-118,283	50	0	0	0
7	1	13:47	19:49	21,689	1,091	51,985	66	0	0	0
8	1	15:28	21:04	20,103	1,103	152,848	21	0	0	0
9 9 9	1 2 3	02:25 05:39 21:02	04:35 07:19 22:10	7,768 6,031 4,074	1,102 1,100 1,065	-121,926 -121,949 -122,091	6 9 9	7 1 7	0 0 0	0 0 0
10 10	1 2	00:00 20:52	03:27 23:59	12,409 11,263	1,101 1,105	2,365 2,396	13 19	0 0	0 0	0 0
11	1	14:12	19:47	20,111	1,100	-24,745	15	0	0	0
12 12 12	1 2 3	00:00 05:46 21:50	02:25 08:37 23:59	8,684 10,291 7,787	1,099 1,087 1,088	360,267 360,256 360,260	6 7 16	10 9 2	0 0 0	0 0 0
13 13	1 2	13:11 21:46	17:56 23:11	17,065 5,082	1,100 1,070	-252,786 -252,864	18 4	1 17	0 0	0 0
14	1	03:54	12:32	31,062	1,103	271,276	37	0	0	0
15	1	00:22	05:04	16,858	1,110	107,565	21	1	0	0
16	1	08:23	14:11	20,900	1,110	-125,143	19	0	0	0
17	1	16:00	23:59	28,759	1,095	-38,211	7	102	0	0
18 18 18	1 2 3	02:03 04:36 05:40	04:34 05:38 09:42	9,052 3,746 14,505	1,098 1,106 1,105	182,195 182,179 182,145	9 3 28	0 53 0	0 0 0	0 0 0
19	1	12:33	17:04	16,268	1,110	-27,962	20	0	0	0
20 20	1 2	10:08 17:05	15:06 20:52	17,837 13,647	1,097 1,083	-113,936 -113,932	11 7	3 2	0 0	0 0
21	1	03:27	08:22	17,653	1,113	-64,088	14	0	0	0
22	1	04:36	11:16	23,949	1,108	-209,840	14	7	0	0
23	1	11:20	16:42	19,269	1,109	-350,756	20	0	0	0
24	1	00:22	06:30	21,989	1,109	-90,358	16	0	0	0
25	1	15:06	16:42	5,710	1,123	130,922	48	0	0	0
26	1	00:00	04:34	16,436	1,108	-245,240	48	1	1	0
27 27	1 2	14:23 17:56	15:28 19:05	3,873 4,121	1,088 1,114	-185,155 -185,164	4 11	28 0	0 0	0 0
28	1	16:42	22:56	22,406	1,102	19,761	15	0	0	0
29	1	00:44	05:36	17,436	1,106	44,471	14	2	0	0
30 30	1 2	07:20 08:38	08:22 10:07	3,718 5,333	1,102 1,083	-73,899 -73,927	4 13	14 1	0 0	0 0
31	1	06:31	13:47	26,147	1,102	19,942	9	29	0	0
32	1	08:23	13:10	17,262	1,113	-279,163	33	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-