GPS Space Vehicle Time Integrity for MJD 54800

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
05:20
13:34
29,595
  -271
  -170,198
19
0
0
0

3
3
1
2
00:00
20:01
01:45
23:59
  6,311
14,329
  -270
  -258
  -318,321
  -318,705
21
10
1
12
0
0
0
0

4
1
03:33
10:19
24,335
  -266
   248,645
80
0
0
0

5
5
5
1
2
3
08:05
14:11
16:12
11:54
15:19
18:51
13,706
  4,071
  9,558
  -271
  -281
  -272
   398,248
   398,168
   398,135
16
5
20
13
2
0
0
0
0
0
0
0

6
6
1
2
00:00
19:35
01:19
23:59
  4,783
15,854
  -281
  -267
  -133,517
  -132,862
9
52
1
0
1
0
0
0

7
1
00:34
05:39
18,290
  -260
   -23,695
18
0
0
0

8
8
1
2
01:45
03:33
02:55
06:53
  4,167
11,974
  -262
  -253
   179,799
   179,825
10
19
1
0
0
0
0
0

9
9
1
2
06:43
12:09
07:58
16:59
  4,447
17,400
  -293
  -263
   -27,651
   -27,668
9
19
11
0
0
0
0
0

10
1
06:40
13:15
23,689
  -261
     7,517
20
0
0
0

11
1
00:00
05:20
19,179
  -259
   -14,686
15
0
0
0

12
12
1
2
07:29
15:19
12:08
18:12
16,749
10,349
  -275
  -289
   336,957
   336,877
17
11
1
0
0
0
0
0

13
13
1
2
00:00
22:21
03:33
23:59
12,777
  5,902
  -259
  -272
  -279,491
  -279,620
22
12
2
0
0
0
0
0

14
1
13:51
22:20
30,531
  -267
   187,625
45
0
0
0

15
1
09:10
14:59
20,978
  -263
   218,950
42
0
0
0

16
1
18:10
23:45
20,125
  -258
   -92,223
19
0
0
0

17
1
01:46
09:58
29,497
  -268
   -41,547
9
19
0
0

18
18
1
2
11:55
15:00
14:10
19:31
  8,119
16,292
  -272
  -263
   107,492
   107,442
8
28
0
0
0
0
0
0

19
1
00:00
02:55
10,515
  -255
   -35,524
17
0
0
0

20
20
1
2
02:56
19:53
06:42
23:59
13,532
14,782
  -280
  -273
   -97,982
   -97,911
8
12
3
20
0
0
0
0

21
1
13:16
18:09
17,617
  -255
   -40,629
16
0
0
0

22
1
14:11
20:55
24,242
  -260
  -208,940
18
0
0
0

23
23
1
2
00:00
21:11
02:31
23:59
  9,092
10,114
  -255
  -260
  -381,671
  -381,757
21
15
1
0
0
0
0
0

24
1
09:58
16:11
22,365
  -266
  -145,509
21
0
0
0

25
1
01:20
03:33
  7,950
  -243
   -63,523
74
1
1
0

26
26
1
2
08:45
10:20
09:58
14:10
  4,377
13,835
  -284
  -254
   -21,397
   -21,411
8
33
3
0
0
0
0
0

27
27
1
2
00:34
02:32
01:45
06:15
  4,222
13,344
  -282
  -262
    -4,250
    -4,267
7
31
0
0
0
0
0
0

28
1
02:56
08:43
20,761
  -261
    23,413
17
9
0
0

29
1
10:20
14:59
16,728
  -261
    27,200
17
21
0
0

30
1
17:00
19:54
10,442
  -277
  -111,185
18
0
0
0

31
1
16:12
23:00
24,530
  -267
    41,080
10
15
0
0

32
1
18:52
22:20
12,477
  -261
  -312,185
19
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	1	05:20	13:34	29,595	-271	-170,198	19	0	0	0
3 3	1 2	00:00 20:01	01:45 23:59	6,311 14,329	-270 -258	-318,321 -318,705	21 10	1 12	0 0	0 0
4	1	03:33	10:19	24,335	-266	248,645	80	0	0	0
5 5 5	1 2 3	08:05 14:11 16:12	11:54 15:19 18:51	13,706 4,071 9,558	-271 -281 -272	398,248 398,168 398,135	16 5 20	13 2 0	0 0 0	0 0 0
6 6	1 2	00:00 19:35	01:19 23:59	4,783 15,854	-281 -267	-133,517 -132,862	9 52	1 0	1 0	0 0
7	1	00:34	05:39	18,290	-260	-23,695	18	0	0	0
8 8	1 2	01:45 03:33	02:55 06:53	4,167 11,974	-262 -253	179,799 179,825	10 19	1 0	0 0	0 0
9 9	1 2	06:43 12:09	07:58 16:59	4,447 17,400	-293 -263	-27,651 -27,668	9 19	11 0	0 0	0 0
10	1	06:40	13:15	23,689	-261	7,517	20	0	0	0
11	1	00:00	05:20	19,179	-259	-14,686	15	0	0	0
12 12	1 2	07:29 15:19	12:08 18:12	16,749 10,349	-275 -289	336,957 336,877	17 11	1 0	0 0	0 0
13 13	1 2	00:00 22:21	03:33 23:59	12,777 5,902	-259 -272	-279,491 -279,620	22 12	2 0	0 0	0 0
14	1	13:51	22:20	30,531	-267	187,625	45	0	0	0
15	1	09:10	14:59	20,978	-263	218,950	42	0	0	0
16	1	18:10	23:45	20,125	-258	-92,223	19	0	0	0
17	1	01:46	09:58	29,497	-268	-41,547	9	19	0	0
18 18	1 2	11:55 15:00	14:10 19:31	8,119 16,292	-272 -263	107,492 107,442	8 28	0 0	0 0	0 0
19	1	00:00	02:55	10,515	-255	-35,524	17	0	0	0
20 20	1 2	02:56 19:53	06:42 23:59	13,532 14,782	-280 -273	-97,982 -97,911	8 12	3 20	0 0	0 0
21	1	13:16	18:09	17,617	-255	-40,629	16	0	0	0
22	1	14:11	20:55	24,242	-260	-208,940	18	0	0	0
23 23	1 2	00:00 21:11	02:31 23:59	9,092 10,114	-255 -260	-381,671 -381,757	21 15	1 0	0 0	0 0
24	1	09:58	16:11	22,365	-266	-145,509	21	0	0	0
25	1	01:20	03:33	7,950	-243	-63,523	74	1	1	0
26 26	1 2	08:45 10:20	09:58 14:10	4,377 13,835	-284 -254	-21,397 -21,411	8 33	3 0	0 0	0 0
27 27	1 2	00:34 02:32	01:45 06:15	4,222 13,344	-282 -262	-4,250 -4,267	7 31	0 0	0 0	0 0
28	1	02:56	08:43	20,761	-261	23,413	17	9	0	0
29	1	10:20	14:59	16,728	-261	27,200	17	21	0	0
30	1	17:00	19:54	10,442	-277	-111,185	18	0	0	0
31	1	16:12	23:00	24,530	-267	41,080	10	15	0	0
32	1	18:52	22:20	12,477	-261	-312,185	19	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-