GPS Space Vehicle Time Integrity for MJD 53347, Wednesday 8 December 2004

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
1
1
2
3
00:00
19:28
21:35
03:28
21:33
23:59
12,486
  7,450
  8,640
  -115
  -125
  -126
  -377,214
  -377,344
  -377,360
3
7
2
50
4
2
0
0
0
0
0
0

2
2
1
2
08:04
13:16
13:14
16:33
18,570
11,777
   -95
  -116
    70,721
    70,535
85
33
0
0
0
0
18541
11777

3
1
00:00
05:11
18,666
  -108
   -67,177
10
1
0
0

4
4
1
2
06:50
13:16
13:14
14:33
23,000
  4,604
  -117
  -119
  -515,103
  -514,836
123
27
0
0
0
0
0
0

5
5
5
1
2
3
10:59
13:16
17:18
13:14
16:09
21:33
  8,048
10,351
15,213
  -110
  -110
  -114
   -64,512
   -64,534
   -64,574
3
9
9
0
0
0
0
0
0
0
0
0

6
6
6
1
2
3
13:44
16:35
22:28
16:33
19:17
23:52
10,102
  9,730
  5,046
  -114
  -116
  -114
  -455,551
  -455,408
  -455,132
43
38
23
0
1
0
0
0
0
0
0
0

7
1
05:02
13:14
29,479
  -113
  -169,870
233
0
0
0

8
1
04:25
10:07
20,487
  -107
    15,236
3
39
0
0

9
9
1
2
14:50
16:35
16:33
20:16
  6,157
13,231
  -109
  -113
    18,390
    18,408
6
6
0
0
0
0
0
0

10
10
1
2
10:04
13:16
13:14
16:33
11,414
11,777
  -113
  -118
   -55,214
   -55,226
3
4
0
0
0
0
0
0

11
1
02:41
08:30
20,868
  -115
  -173,510
20
0
0
0

12
-

13
13
1
2
01:47
10:49
07:09
12:01
19,303
  4,298
  -118
  -121
    16,909
    16,885
5
5
17
0
0
0
0
0

14
14
14
1
2
3
00:00
16:56
21:35
01:39
21:33
23:59
  5,965
16,551
  8,640
  -117
  -119
  -116
    31,109
    31,111
    31,115
4
2
2
0
18
0
0
0
0
0
0
0

15
15
1
2
17:25
21:35
21:33
22:57
14,822
  4,913
  -115
  -114
  -358,915
  -358,967
20
9
0
0
0
0
0
0

16
16
1
2
00:00
21:35
03:33
23:59
12,831
  8,640
  -116
  -114
    -3,031
    -3,007
7
3
0
0
0
0
0
0

17
17
17
1
2
3
09:25
13:16
16:35
13:14
16:33
18:05
13,722
11,761
  5,404
  -109
  -115
  -113
   143,825
   143,703
   143,627
37
29
12
0
0
0
0
0
0
0
0
0

18
18
18
1
2
3
14:27
16:35
21:35
16:33
21:33
22:49
  7,539
17,826
  4,417
  -111
  -115
  -119
   104,778
   104,824
   104,864
8
20
3
0
0
0
0
0
0
0
0
0

19
1
00:35
06:28
21,164
  -113
     8,717
8
12
0
0

20
20
20
1
2
3
00:00
05:54
22:57
04:02
09:44
23:59
14,555
13,800
  3,739
  -116
  -112
  -115
   101,055
   100,999
   100,836
10
14
2
0
1
4
0
0
0
0
0
0

21
21
1
2
15:25
16:35
16:33
21:25
  4,084
17,347
  -115
  -116
   -84,409
   -84,420
2
5
1
0
0
0
0
0

22
22
1
2
17:01
21:35
21:33
23:59
16,261
  8,640
  -113
  -113
   -15,708
   -15,709
3
3
165
1
0
0
0
0

23
1
00:27
06:11
20,590
  -115
  -205,892
13
0
0
0

24
24
1
2
07:45
13:16
13:14
16:13
19,701
10,591
  -109
  -116
   -79,318
   -79,368
21
9
0
0
0
0
0
0

25
25
25
1
2
3
00:00
19:09
21:35
03:41
21:33
23:59
13,295
  8,626
  8,640
  -111
  -112
  -114
   -81,250
   -81,303
   -81,313
4
4
2
1
0
0
0
0
0
0
0
0

26
26
1
2
13:16
16:35
16:33
18:06
11,777
  5,427
  -115
  -124
  -293,207
  -293,281
28
13
0
0
0
0
0
0

27
1
03:24
09:21
21,385
  -111
  -487,582
50
0
0
0

28
1
05:25
12:04
23,928
  -118
   -45,686
7
4
0
0

29
29
29
1
2
3
12:04
13:16
16:35
13:14
16:33
17:47
  4,192
11,777
  4,285
  -114
  -113
  -120
  -243,526
  -243,394
  -243,268
22
51
18
0
0
0
0
0
0
0
0
0

30
30
30
1
2
3
13:16
17:48
21:35
16:18
21:33
22:57
10,896
13,487
  4,915
  -113
  -117
  -118
  -491,144
  -490,955
  -490,852
31
43
14
0
0
0
0
0
0
0
0
0

31
1
04:26
12:56
30,542
  -107
      429
11
0
0
0

32
-

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 1	1 2 3	00:00 19:28 21:35	03:28 21:33 23:59	12,486 7,450 8,640	-115 -125 -126	-377,214 -377,344 -377,360	3 7 2	50 4 2	0 0 0	0 0 0
2 2	1 2	08:04 13:16	13:14 16:33	18,570 11,777	-95 -116	70,721 70,535	85 33	0 0	0 0	18541 11777
3	1	00:00	05:11	18,666	-108	-67,177	10	1	0	0
4 4	1 2	06:50 13:16	13:14 14:33	23,000 4,604	-117 -119	-515,103 -514,836	123 27	0 0	0 0	0 0
5 5 5	1 2 3	10:59 13:16 17:18	13:14 16:09 21:33	8,048 10,351 15,213	-110 -110 -114	-64,512 -64,534 -64,574	3 9 9	0 0 0	0 0 0	0 0 0
6 6 6	1 2 3	13:44 16:35 22:28	16:33 19:17 23:52	10,102 9,730 5,046	-114 -116 -114	-455,551 -455,408 -455,132	43 38 23	0 1 0	0 0 0	0 0 0
7	1	05:02	13:14	29,479	-113	-169,870	233	0	0	0
8	1	04:25	10:07	20,487	-107	15,236	3	39	0	0
9 9	1 2	14:50 16:35	16:33 20:16	6,157 13,231	-109 -113	18,390 18,408	6 6	0 0	0 0	0 0
10 10	1 2	10:04 13:16	13:14 16:33	11,414 11,777	-113 -118	-55,214 -55,226	3 4	0 0	0 0	0 0
11	1	02:41	08:30	20,868	-115	-173,510	20	0	0	0
12	-
13 13	1 2	01:47 10:49	07:09 12:01	19,303 4,298	-118 -121	16,909 16,885	5 5	17 0	0 0	0 0
14 14 14	1 2 3	00:00 16:56 21:35	01:39 21:33 23:59	5,965 16,551 8,640	-117 -119 -116	31,109 31,111 31,115	4 2 2	0 18 0	0 0 0	0 0 0
15 15	1 2	17:25 21:35	21:33 22:57	14,822 4,913	-115 -114	-358,915 -358,967	20 9	0 0	0 0	0 0
16 16	1 2	00:00 21:35	03:33 23:59	12,831 8,640	-116 -114	-3,031 -3,007	7 3	0 0	0 0	0 0
17 17 17	1 2 3	09:25 13:16 16:35	13:14 16:33 18:05	13,722 11,761 5,404	-109 -115 -113	143,825 143,703 143,627	37 29 12	0 0 0	0 0 0	0 0 0
18 18 18	1 2 3	14:27 16:35 21:35	16:33 21:33 22:49	7,539 17,826 4,417	-111 -115 -119	104,778 104,824 104,864	8 20 3	0 0 0	0 0 0	0 0 0
19	1	00:35	06:28	21,164	-113	8,717	8	12	0	0
20 20 20	1 2 3	00:00 05:54 22:57	04:02 09:44 23:59	14,555 13,800 3,739	-116 -112 -115	101,055 100,999 100,836	10 14 2	0 1 4	0 0 0	0 0 0
21 21	1 2	15:25 16:35	16:33 21:25	4,084 17,347	-115 -116	-84,409 -84,420	2 5	1 0	0 0	0 0
22 22	1 2	17:01 21:35	21:33 23:59	16,261 8,640	-113 -113	-15,708 -15,709	3 3	165 1	0 0	0 0
23	1	00:27	06:11	20,590	-115	-205,892	13	0	0	0
24 24	1 2	07:45 13:16	13:14 16:13	19,701 10,591	-109 -116	-79,318 -79,368	21 9	0 0	0 0	0 0
25 25 25	1 2 3	00:00 19:09 21:35	03:41 21:33 23:59	13,295 8,626 8,640	-111 -112 -114	-81,250 -81,303 -81,313	4 4 2	1 0 0	0 0 0	0 0 0
26 26	1 2	13:16 16:35	16:33 18:06	11,777 5,427	-115 -124	-293,207 -293,281	28 13	0 0	0 0	0 0
27	1	03:24	09:21	21,385	-111	-487,582	50	0	0	0
28	1	05:25	12:04	23,928	-118	-45,686	7	4	0	0
29 29 29	1 2 3	12:04 13:16 16:35	13:14 16:33 17:47	4,192 11,777 4,285	-114 -113 -120	-243,526 -243,394 -243,268	22 51 18	0 0 0	0 0 0	0 0 0
30 30 30	1 2 3	13:16 17:48 21:35	16:18 21:33 22:57	10,896 13,487 4,915	-113 -117 -118	-491,144 -490,955 -490,852	31 43 14	0 0 0	0 0 0	0 0 0
31	1	04:26	12:56	30,542	-107	429	11	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-