GPS Space Vehicle Time Integrity for MJD 54244, Thursday 24 May 2007

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
1
06:36
14:19
27,713
  1,372
  -128,600
27
0
0
0

2
2
1
2
00:33
18:58
03:33
23:59
10,742
18,044
  1,368
  1,360
  -107,466
  -107,678
7
13
1
0
0
0
0
0

3
1
10:08
15:56
20,822
  1,367
   -60,695
40
0
0
0

4
4
1
2
00:33
17:37
01:35
23:59
  3,674
22,865
  1,369
  1,360
    -9,419
    -9,403
3
7
0
1
0
0
0
0

5
5
5
1
2
3
00:33
04:05
22:06
02:49
08:55
23:59
  8,097
17,401
  6,797
  1,371
  1,370
  1,356
     9,718
    10,009
    11,006
41
81
35
0
1
0
0
1
0
0
0
0

6
6
1
2
00:33
09:14
05:52
10:21
19,081
  4,004
  1,362
  1,377
  -191,598
  -191,888
68
17
0
0
0
0
0
0

7
7
1
2
00:47
08:31
06:12
11:18
19,451
  9,983
  1,374
  1,377
  -288,052
  -287,641
99
49
0
0
0
0
0
0

8
1
15:13
20:49
20,172
  1,365
   109,724
8
0
0
0

9
9
1
2
01:33
20:32
06:56
22:02
19,337
  5,352
  1,375
  1,350
   -70,272
   -70,404
7
5
2
0
0
0
0
0

10
10
1
2
00:33
20:35
03:09
23:59
  9,318
12,224
  1,369
  1,360
  -100,940
  -100,986
3
2
26
30
0
0
0
0

11
1
13:23
19:15
21,087
  1,356
   -15,348
8
0
0
0

12
12
12
1
2
3
00:33
04:37
21:32
02:38
08:19
23:59
  7,482
13,294
  8,827
  1,366
  1,368
  1,360
    46,710
    46,722
    46,751
5
3
4
0
4
0
0
0
0
0
0
0

13
13
1
2
12:29
21:30
17:48
22:47
19,113
  4,598
  1,363
  1,358
  -173,924
  -174,016
22
4
0
0
0
0
0
0

14
1
03:53
12:30
30,985
  1,370
   -20,225
16
0
0
0

15
-

16
1
07:57
14:09
22,246
  1,370
  -148,909
20
0
0
0

17
1
15:33
23:59
30,313
  1,358
   -65,700
12
0
0
0

18
1
01:23
09:39
29,706
  1,369
   250,542
7
7
0
0

19
1
11:14
17:05
21,046
  1,366
   -35,417
24
0
0
0

20
20
1
2
09:42
16:26
14:43
20:27
18,029
14,431
  1,372
  1,360
    26,282
    26,279
3
3
49
12
0
0
0
0

21
1
02:04
08:05
21,613
  1,369
   -75,840
2
15
0
0

22
1
04:04
10:59
24,879
  1,369
  -182,098
11
0
0
0

23
1
11:14
16:53
20,262
  1,367
  -167,270
20
0
0
0

24
1
00:33
06:50
22,545
  1,359
     -858
19
1
0
0

25
1
12:05
18:46
24,009
  1,360
  -271,900
179
0
0
0

26
1
00:33
04:38
14,676
  1,366
   212,125
89
1
1
0

27
1
14:01
19:58
21,390
  1,355
  -111,247
15
0
0
0

28
1
15:11
22:31
26,345
  1,358
      912
6
0
0
0

29
29
1
2
00:33
22:34
04:11
23:59
13,045
  5,096
  1,363
  1,359
    -1,658
    -1,697
3
4
1
0
0
0
0
0

30
30
30
1
2
3
00:33
04:34
22:54
02:53
09:42
23:59
  8,331
18,416
  3,905
  1,375
  1,366
  1,348
   -33,276
   -33,303
   -33,380
3
9
3
1
1
1
0
0
0
0
0
0

31
1
05:44
13:53
29,302
  1,361
   -17,788
5
0
0
0

32
1
09:00
10:59
  7,187
  1,367
  -409,012
49
0
0
7187

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.

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	1	06:36	14:19	27,713	1,372	-128,600	27	0	0	0
2 2	1 2	00:33 18:58	03:33 23:59	10,742 18,044	1,368 1,360	-107,466 -107,678	7 13	1 0	0 0	0 0
3	1	10:08	15:56	20,822	1,367	-60,695	40	0	0	0
4 4	1 2	00:33 17:37	01:35 23:59	3,674 22,865	1,369 1,360	-9,419 -9,403	3 7	0 1	0 0	0 0
5 5 5	1 2 3	00:33 04:05 22:06	02:49 08:55 23:59	8,097 17,401 6,797	1,371 1,370 1,356	9,718 10,009 11,006	41 81 35	0 1 0	0 1 0	0 0 0
6 6	1 2	00:33 09:14	05:52 10:21	19,081 4,004	1,362 1,377	-191,598 -191,888	68 17	0 0	0 0	0 0
7 7	1 2	00:47 08:31	06:12 11:18	19,451 9,983	1,374 1,377	-288,052 -287,641	99 49	0 0	0 0	0 0
8	1	15:13	20:49	20,172	1,365	109,724	8	0	0	0
9 9	1 2	01:33 20:32	06:56 22:02	19,337 5,352	1,375 1,350	-70,272 -70,404	7 5	2 0	0 0	0 0
10 10	1 2	00:33 20:35	03:09 23:59	9,318 12,224	1,369 1,360	-100,940 -100,986	3 2	26 30	0 0	0 0
11	1	13:23	19:15	21,087	1,356	-15,348	8	0	0	0
12 12 12	1 2 3	00:33 04:37 21:32	02:38 08:19 23:59	7,482 13,294 8,827	1,366 1,368 1,360	46,710 46,722 46,751	5 3 4	0 4 0	0 0 0	0 0 0
13 13	1 2	12:29 21:30	17:48 22:47	19,113 4,598	1,363 1,358	-173,924 -174,016	22 4	0 0	0 0	0 0
14	1	03:53	12:30	30,985	1,370	-20,225	16	0	0	0
15	-
16	1	07:57	14:09	22,246	1,370	-148,909	20	0	0	0
17	1	15:33	23:59	30,313	1,358	-65,700	12	0	0	0
18	1	01:23	09:39	29,706	1,369	250,542	7	7	0	0
19	1	11:14	17:05	21,046	1,366	-35,417	24	0	0	0
20 20	1 2	09:42 16:26	14:43 20:27	18,029 14,431	1,372 1,360	26,282 26,279	3 3	49 12	0 0	0 0
21	1	02:04	08:05	21,613	1,369	-75,840	2	15	0	0
22	1	04:04	10:59	24,879	1,369	-182,098	11	0	0	0
23	1	11:14	16:53	20,262	1,367	-167,270	20	0	0	0
24	1	00:33	06:50	22,545	1,359	-858	19	1	0	0
25	1	12:05	18:46	24,009	1,360	-271,900	179	0	0	0
26	1	00:33	04:38	14,676	1,366	212,125	89	1	1	0
27	1	14:01	19:58	21,390	1,355	-111,247	15	0	0	0
28	1	15:11	22:31	26,345	1,358	912	6	0	0	0
29 29	1 2	00:33 22:34	04:11 23:59	13,045 5,096	1,363 1,359	-1,658 -1,697	3 4	1 0	0 0	0 0
30 30 30	1 2 3	00:33 04:34 22:54	02:53 09:42 23:59	8,331 18,416 3,905	1,375 1,366 1,348	-33,276 -33,303 -33,380	3 9 3	1 1 1	0 0 0	0 0 0
31	1	05:44	13:53	29,302	1,361	-17,788	5	0	0	0
32	1	09:00	10:59	7,187	1,367	-409,012	49	0	0	7187
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-