GPS Space Vehicle Time Integrity for MJD 54300, Thursday 19 July 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
02:10
10:13
28,870
  1,418
  -139,339
20
0
0
0

2
2
1
2
15:03
20:25
20:22
23:33
19,124
11,296
  1,417
  1,418
  -121,327
  -121,369
15
8
0
0
0
0
0
0

3
1
06:20
12:07
20,829
  1,418
   -87,326
33
0
0
0

4
4
1
2
13:42
20:25
20:22
21:28
24,016
  3,822
  1,414
  1,408
    -4,564
    -4,546
9
3
0
0
0
0
0
0

5
5
5
1
2
3
00:18
18:23
20:25
05:12
20:22
22:55
17,617
  7,166
  8,991
  1,420
  1,419
  1,414
  -193,443
  -196,085
  -196,452
229
92
115
1
0
0
1
0
0
0
0
0

6
6
6
1
2
3
00:00
05:15
20:29
02:07
06:44
23:59
  7,630
  5,329
12,576
  1,422
  1,421
  1,417
  -235,368
  -235,464
  -235,783
10
10
17
1
1
0
0
0
0
0
0
0

7
7
7
1
2
3
00:00
04:43
20:52
02:22
07:25
23:59
  8,511
  9,735
11,218
  1,419
  1,418
  1,416
  -195,958
  -195,597
  -194,392
52
58
68
1
1
0
0
1
0
0
0
0

8
1
11:26
17:02
20,120
  1,416
   116,948
5
7
0
0

9
9
9
1
2
3
00:00
16:46
21:41
03:09
18:11
23:59
11,331
  5,052
  8,256
  1,420
  1,417
  1,416
   -77,864
   -77,961
   -77,994
7
5
3
1
1
10
0
0
0
0
0
0

10
10
1
2
16:44
20:25
20:22
23:13
13,048
10,098
  1,417
  1,416
  -103,581
  -103,589
3
2
0
10
0
0
0
0

11
1
09:35
15:27
21,125
  1,422
   -19,324
6
0
0
0

12
12
12
1
2
3
00:50
17:38
20:25
04:25
20:22
22:43
12,874
  9,841
  8,257
  1,416
  1,415
  1,411
    51,298
    51,365
    51,372
3
3
3
8
2
13
0
0
0
0
0
0

13
1
08:35
13:55
19,193
  1,415
  -189,750
19
1
0
0

14
1
00:00
08:35
30,890
  1,418
   -29,291
19
1
0
0

15
-

16
1
04:08
10:19
22,214
  1,422
  -162,194
14
0
0
0

17
1
11:40
20:16
30,919
  1,415
   -59,233
8
0
0
0

18
18
1
2
00:00
21:22
05:45
23:59
20,685
  9,396
  1,420
  1,416
   245,281
   245,184
7
3
1
6
0
0
0
0

19
1
07:28
13:21
21,124
  1,423
   -50,424
20
0
0
0

20
20
1
2
06:01
12:36
10:58
16:46
17,768
14,998
  1,424
  1,415
    28,396
    28,399
3
3
0
3
0
0
0
0

21
21
1
2
00:00
22:06
04:13
23:59
15,155
  6,771
  1,424
  1,416
   -77,239
   -77,248
2
3
1
0
0
0
0
0

22
1
00:15
07:10
24,841
  1,420
  -189,810
12
0
0
0

23
1
07:23
13:02
20,283
  1,422
  -181,764
20
0
0
0

24
24
1
2
00:00
20:25
03:00
23:59
10,835
12,852
  1,414
  1,411
   -14,775
   -15,002
8
11
1
0
0
0
0
0

25
1
09:11
15:28
22,592
  1,417
  -371,556
112
0
0
0

26
26
1
2
19:13
20:25
20:22
23:59
  4,187
12,852
  1,411
  1,417
   317,813
   318,011
27
83
0
0
0
0
0
0

27
1
10:15
16:11
21,351
  1,421
  -122,162
22
0
0
0

28
1
11:25
18:43
26,240
  1,417
     4,711
3
5
0
0

29
29
1
2
18:45
20:25
20:22
23:59
  5,868
12,852
  1,416
  1,419
    -3,150
    -3,149
3
2
3
3
0
0
0
0

30
30
30
1
2
3
00:47
19:08
20:25
05:56
20:22
22:58
18,449
  4,454
  9,193
  1,417
  1,416
  1,415
   -38,506
   -38,572
   -38,581
8
4
4
1
1
0
0
0
0
0
0
0

31
1
01:59
10:12
29,469
  1,425
   -13,908
10
0
0
0

32
1
02:03
08:44
24,020
  1,436
  -516,054
145
0
0
23916

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	02:10	10:13	28,870	1,418	-139,339	20	0	0	0
2 2	1 2	15:03 20:25	20:22 23:33	19,124 11,296	1,417 1,418	-121,327 -121,369	15 8	0 0	0 0	0 0
3	1	06:20	12:07	20,829	1,418	-87,326	33	0	0	0
4 4	1 2	13:42 20:25	20:22 21:28	24,016 3,822	1,414 1,408	-4,564 -4,546	9 3	0 0	0 0	0 0
5 5 5	1 2 3	00:18 18:23 20:25	05:12 20:22 22:55	17,617 7,166 8,991	1,420 1,419 1,414	-193,443 -196,085 -196,452	229 92 115	1 0 0	1 0 0	0 0 0
6 6 6	1 2 3	00:00 05:15 20:29	02:07 06:44 23:59	7,630 5,329 12,576	1,422 1,421 1,417	-235,368 -235,464 -235,783	10 10 17	1 1 0	0 0 0	0 0 0
7 7 7	1 2 3	00:00 04:43 20:52	02:22 07:25 23:59	8,511 9,735 11,218	1,419 1,418 1,416	-195,958 -195,597 -194,392	52 58 68	1 1 0	0 1 0	0 0 0
8	1	11:26	17:02	20,120	1,416	116,948	5	7	0	0
9 9 9	1 2 3	00:00 16:46 21:41	03:09 18:11 23:59	11,331 5,052 8,256	1,420 1,417 1,416	-77,864 -77,961 -77,994	7 5 3	1 1 10	0 0 0	0 0 0
10 10	1 2	16:44 20:25	20:22 23:13	13,048 10,098	1,417 1,416	-103,581 -103,589	3 2	0 10	0 0	0 0
11	1	09:35	15:27	21,125	1,422	-19,324	6	0	0	0
12 12 12	1 2 3	00:50 17:38 20:25	04:25 20:22 22:43	12,874 9,841 8,257	1,416 1,415 1,411	51,298 51,365 51,372	3 3 3	8 2 13	0 0 0	0 0 0
13	1	08:35	13:55	19,193	1,415	-189,750	19	1	0	0
14	1	00:00	08:35	30,890	1,418	-29,291	19	1	0	0
15	-
16	1	04:08	10:19	22,214	1,422	-162,194	14	0	0	0
17	1	11:40	20:16	30,919	1,415	-59,233	8	0	0	0
18 18	1 2	00:00 21:22	05:45 23:59	20,685 9,396	1,420 1,416	245,281 245,184	7 3	1 6	0 0	0 0
19	1	07:28	13:21	21,124	1,423	-50,424	20	0	0	0
20 20	1 2	06:01 12:36	10:58 16:46	17,768 14,998	1,424 1,415	28,396 28,399	3 3	0 3	0 0	0 0
21 21	1 2	00:00 22:06	04:13 23:59	15,155 6,771	1,424 1,416	-77,239 -77,248	2 3	1 0	0 0	0 0
22	1	00:15	07:10	24,841	1,420	-189,810	12	0	0	0
23	1	07:23	13:02	20,283	1,422	-181,764	20	0	0	0
24 24	1 2	00:00 20:25	03:00 23:59	10,835 12,852	1,414 1,411	-14,775 -15,002	8 11	1 0	0 0	0 0
25	1	09:11	15:28	22,592	1,417	-371,556	112	0	0	0
26 26	1 2	19:13 20:25	20:22 23:59	4,187 12,852	1,411 1,417	317,813 318,011	27 83	0 0	0 0	0 0
27	1	10:15	16:11	21,351	1,421	-122,162	22	0	0	0
28	1	11:25	18:43	26,240	1,417	4,711	3	5	0	0
29 29	1 2	18:45 20:25	20:22 23:59	5,868 12,852	1,416 1,419	-3,150 -3,149	3 2	3 3	0 0	0 0
30 30 30	1 2 3	00:47 19:08 20:25	05:56 20:22 22:58	18,449 4,454 9,193	1,417 1,416 1,415	-38,506 -38,572 -38,581	8 4 4	1 1 0	0 0 0	0 0 0
31	1	01:59	10:12	29,469	1,425	-13,908	10	0	0	0
32	1	02:03	08:44	24,020	1,436	-516,054	145	0	0	23916
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-