GPS Space Vehicle Time Integrity for MJD 54813

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
04:27
12:39
29,522
  -244
  -167,598
16
1
0
0

3
3
1
2
19:08
22:54
22:00
23:59
10,327
  3,911
  -241
  -231
  -324,561
  -324,607
5
12
66
0
0
0
0
0

4
1
02:39
09:28
24,503
  -241
   262,788
82
0
0
0

5
5
1
2
07:12
13:17
11:01
17:57
13,754
16,809
  -257
  -253
   386,081
   385,676
66
83
1
0
0
0
0
0

6
1
18:42
22:00
11,863
  -243
  -122,776
51
0
0
0

7
1
00:00
04:46
17,185
  -230
   -23,758
19
0
0
0

8
1
00:51
06:00
18,539
  -239
   181,666
19
0
0
0

9
9
1
2
05:49
11:16
06:50
16:06
  3,625
17,383
  -263
  -242
   -29,697
   -29,725
7
18
4
0
0
0
0
0

10
1
05:48
12:24
23,739
  -236
     8,024
19
0
0
0

11
11
1
2
00:00
02:03
01:37
04:26
  5,825
  8,570
  -220
  -235
   -13,641
   -13,649
10
13
0
0
0
0
0
0

12
12
1
2
06:37
14:27
11:16
17:20
16,645
10,393
  -249
  -263
   333,928
   333,843
16
12
1
0
0
0
0
0

13
13
1
2
00:00
22:34
02:39
23:59
  9,539
  5,093
  -239
  -221
  -281,096
  -281,196
20
7
1
24
0
0
0
0

14
1
12:59
21:28
30,450
  -242
   182,109
44
0
0
0

15
1
08:17
14:07
20,985
  -238
   225,718
40
0
0
0

16
1
17:16
22:00
17,003
  -227
   -89,408
23
0
0
0

17
1
00:52
09:04
29,550
  -243
   -42,211
12
1
0
0

18
18
1
2
11:02
14:08
13:17
18:39
  8,091
16,299
  -253
  -237
   103,259
   103,218
7
29
1
0
0
0
0
0

19
1
00:00
02:03
  7,378
  -235
   -35,186
12
0
0
0

20
20
1
2
02:03
19:01
05:49
23:57
13,562
17,736
  -250
  -250
   -96,801
   -96,734
8
13
1
45
0
0
0
0

21
1
12:24
17:16
17,483
  -229
   -38,786
16
0
0
0

22
1
13:17
20:02
24,288
  -237
  -208,392
18
2
0
0

23
23
1
2
00:27
20:18
01:37
22:00
  4,187
  6,137
  -243
  -246
  -382,789
  -382,861
12
13
1
0
0
0
0
0

24
1
09:05
15:18
22,383
  -230
  -149,157
19
0
0
0

25
1
00:00
02:39
  9,525
  -216
   -96,072
77
0
0
0

26
26
1
2
07:51
09:28
09:04
13:17
  4,375
13,703
  -254
  -228
   -25,995
   -26,012
6
32
4
0
0
0
0
0

27
1
02:39
05:41
10,881
  -232
    -7,744
31
0
0
0

28
1
01:38
07:49
22,289
  -232
    23,513
17
2
0
0

29
1
09:28
14:07
16,727
  -238
    24,865
15
5
0
0

30
1
16:07
19:00
10,413
  -255
  -113,647
18
0
0
0

31
1
15:18
22:00
24,097
  -241
    43,068
10
27
0
0

32
1
18:00
21:28
12,480
  -233
  -310,142
22
11
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	04:27	12:39	29,522	-244	-167,598	16	1	0	0
3 3	1 2	19:08 22:54	22:00 23:59	10,327 3,911	-241 -231	-324,561 -324,607	5 12	66 0	0 0	0 0
4	1	02:39	09:28	24,503	-241	262,788	82	0	0	0
5 5	1 2	07:12 13:17	11:01 17:57	13,754 16,809	-257 -253	386,081 385,676	66 83	1 0	0 0	0 0
6	1	18:42	22:00	11,863	-243	-122,776	51	0	0	0
7	1	00:00	04:46	17,185	-230	-23,758	19	0	0	0
8	1	00:51	06:00	18,539	-239	181,666	19	0	0	0
9 9	1 2	05:49 11:16	06:50 16:06	3,625 17,383	-263 -242	-29,697 -29,725	7 18	4 0	0 0	0 0
10	1	05:48	12:24	23,739	-236	8,024	19	0	0	0
11 11	1 2	00:00 02:03	01:37 04:26	5,825 8,570	-220 -235	-13,641 -13,649	10 13	0 0	0 0	0 0
12 12	1 2	06:37 14:27	11:16 17:20	16,645 10,393	-249 -263	333,928 333,843	16 12	1 0	0 0	0 0
13 13	1 2	00:00 22:34	02:39 23:59	9,539 5,093	-239 -221	-281,096 -281,196	20 7	1 24	0 0	0 0
14	1	12:59	21:28	30,450	-242	182,109	44	0	0	0
15	1	08:17	14:07	20,985	-238	225,718	40	0	0	0
16	1	17:16	22:00	17,003	-227	-89,408	23	0	0	0
17	1	00:52	09:04	29,550	-243	-42,211	12	1	0	0
18 18	1 2	11:02 14:08	13:17 18:39	8,091 16,299	-253 -237	103,259 103,218	7 29	1 0	0 0	0 0
19	1	00:00	02:03	7,378	-235	-35,186	12	0	0	0
20 20	1 2	02:03 19:01	05:49 23:57	13,562 17,736	-250 -250	-96,801 -96,734	8 13	1 45	0 0	0 0
21	1	12:24	17:16	17,483	-229	-38,786	16	0	0	0
22	1	13:17	20:02	24,288	-237	-208,392	18	2	0	0
23 23	1 2	00:27 20:18	01:37 22:00	4,187 6,137	-243 -246	-382,789 -382,861	12 13	1 0	0 0	0 0
24	1	09:05	15:18	22,383	-230	-149,157	19	0	0	0
25	1	00:00	02:39	9,525	-216	-96,072	77	0	0	0
26 26	1 2	07:51 09:28	09:04 13:17	4,375 13,703	-254 -228	-25,995 -26,012	6 32	4 0	0 0	0 0
27	1	02:39	05:41	10,881	-232	-7,744	31	0	0	0
28	1	01:38	07:49	22,289	-232	23,513	17	2	0	0
29	1	09:28	14:07	16,727	-238	24,865	15	5	0	0
30	1	16:07	19:00	10,413	-255	-113,647	18	0	0	0
31	1	15:18	22:00	24,097	-241	43,068	10	27	0	0
32	1	18:00	21:28	12,480	-233	-310,142	22	11	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-