GPS Space Vehicle Time Integrity for MJD 54434

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
17:31
23:59
 23,284
   476
  -169,246
14
0
0
0
 
2
1
06:25
14:17
 28,337
   477
  -154,399
29
0
0
0
 
3
3
1
2
00:00
21:36
02:46
23:59
  9,996
  8,621
   486
   491
  -150,885
  -151,298
30
4
1
68
0
0
0
0
 
4
1
04:53
11:34
 24,040
   479
    31,242
24
1
0
0
 
5
5
1
2
09:22
15:53
12:45
20:04
 12,115
 15,073
   470
   471
  -569,860
  -570,405
73
96
1
0
0
0
0
0
 
6
6
1
2
11:34
20:05
16:22
21:35
 17,293
  5,427
   484
   451
  -203,249
  -203,017
56
17
0
0
0
0
0
0
 
7
7
1
2
14:18
20:05
15:25
22:18
  4,048
  7,977
   492
   456
    23,537
    23,511
4
5
14
28
0
0
0
0
 
8
1
02:20
07:54
 20,010
   485
   132,074
20
0
0
0
 
9
9
1
2
07:45
13:03
08:59
17:31
  4,365
 16,068
   456
   485
   -98,493
   -98,500
8
13
9
2
0
0
0
0
 
10
1
07:41
13:27
 20,771
   487
   159,577
75
0
0
0
 
11
1
00:36
06:25
 20,896
   483
   -25,799
17
0
0
0
 
12
12
1
2
08:37
16:34
13:02
19:20
 15,842
 10,002
   472
   459
   350,419
   350,436
17
5
31
23
0
0
0
0
 
13
13
1
2
00:00
08:34
04:52
09:52
 17,488
  4,662
   482
   449
  -224,113
  -224,210
24
4
0
15
0
0
0
0
 
14
1
14:37
23:15
 31,082
   479
   316,873
26
0
0
0
 
15
1
10:59
15:52
 17,593
   489
    75,551
31
0
0
0
 
16
16
1
2
00:00
19:05
01:23
23:59
  5,015
 17,670
   464
   492
  -126,553
  -126,640
10
14
1
0
0
0
0
0
 
17
1
02:47
10:58
 29,433
   475
   -47,274
10
26
0
0
 
18
18
1
2
12:46
16:34
16:27
20:26
 13,276
 13,950
   477
   485
   222,803
   222,777
5
22
54
0
0
0
0
0
 
19
19
1
2
00:00
22:18
04:07
23:59
 14,840
  6,070
   492
   479
    -9,107
    -9,266
25
13
1
0
0
0
0
0
 
20
20
20
1
2
3
00:51
03:45
20:58
01:54
07:47
23:59
  3,773
 14,454
 10,900
   458
   463
   477
  -124,902
  -124,886
  -124,832
5
10
12
5
3
18
0
0
0
0
0
0
 
21
21
1
2
13:27
15:26
14:36
18:57
  4,112
 12,641
   477
   492
   -75,422
   -75,402
8
18
0
0
0
0
0
0
 
22
1
15:26
21:58
 23,562
   486
  -203,714
17
0
0
0
 
23
23
1
2
00:00
22:03
03:44
23:59
 13,443
  7,006
   491
   479
  -313,244
  -313,509
30
8
1
0
0
0
0
0
 
24
24
1
2
10:59
13:03
12:39
15:52
  5,999
 10,159
   472
   501
   -49,596
   -49,595
4
7
32
7
0
0
0
0
 
25
1
00:36
06:24
 20,798
   487
  -485,167
35
0
0
0
 
26
1
10:05
15:25
 19,201
   486
  -110,887
65
0
0
0
 
27
27
1
2
01:24
04:08
03:44
07:02
  8,384
 10,396
   480
   483
  -150,554
  -150,579
9
28
0
0
0
0
0
0
 
28
1
03:45
09:39
 21,211
   488
    11,711
15
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
16:28
19:21
19:04
20:51
  9,404
  5,376
   478
   462
   -53,915
   -53,942
7
13
0
0
0
0
0
0
 
31
31
1
2
18:58
20:27
20:04
23:59
  3,983
 12,767
   496
   468
      141
      128
5
6
5
3
0
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 (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.