GPS Space Vehicle Time Integrity for MJD 54278

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
04:29
11:48
 26,344
  1,423
  -135,093
46
0
0
0
 
2
1
16:58
23:59
 25,297
  1,418
  -115,981
47
0
0
0
 
3
1
08:12
13:28
 19,006
  1,431
   -76,889
56
0
0
0
 
4
1
15:28
22:17
 24,569
  1,415
    -7,129
45
0
0
0
 
5
5
1
2
02:11
19:52
06:40
21:36
 16,113
  6,268
  1,422
  1,406
  -105,062
  -107,980
235
93
1
0
2
0
0
0
 
6
6
1
2
02:00
22:18
03:04
23:59
  3,836
  6,083
  1,419
  1,416
  -222,306
  -222,921
44
43
0
0
0
0
0
0
 
7
7
7
1
2
3
00:01
02:00
06:41
01:58
03:15
08:57
  6,994
  4,489
  8,176
  1,435
  1,421
  1,408
  -233,910
  -233,809
  -233,459
58
46
64
0
1
1
0
0
1
0
0
0
 
8
1
13:19
18:31
 18,733
  1,432
   114,085
45
0
0
0
 
9
9
9
1
2
3
00:01
02:11
18:16
02:00
04:29
19:42
  7,084
  8,218
  5,127
  1,429
  1,425
  1,391
   -74,777
   -74,796
   -74,917
43
45
44
0
0
0
0
0
0
0
0
0
 
10
1
18:15
23:59
 20,641
  1,430
  -102,494
45
0
0
0
 
11
1
11:18
16:57
 20,344
  1,422
   -17,865
45
0
0
0
 
12
12
1
2
03:16
19:11
05:58
23:34
  9,693
 15,766
  1,403
  1,410
    49,247
    49,316
42
44
0
0
0
0
0
0
 
13
13
13
1
2
3
10:09
11:49
19:16
11:18
14:26
20:22
  4,113
  9,443
  3,937
  1,416
  1,434
  1,385
  -183,646
  -183,657
  -183,782
43
46
43
0
0
0
0
0
0
0
0
0
 
14
1
01:50
10:08
 29,880
  1,423
   -25,558
46
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
05:42
11:49
 22,010
  1,431
  -157,141
49
0
0
0
 
17
1
13:22
21:36
 29,633
  1,413
   -61,758
44
0
0
0
 
18
1
02:00
07:17
 19,011
  1,425
   247,615
45
0
0
0
 
19
19
1
2
08:59
13:22
13:20
14:49
 15,690
  5,232
  1,439
  1,413
   -44,723
   -44,782
44
45
0
0
0
0
0
0
 
20
20
1
2
07:29
14:27
12:27
18:13
 17,884
 13,572
  1,419
  1,400
    27,530
    27,522
44
43
0
0
0
0
0
0
 
21
21
1
2
00:09
01:53
01:49
05:42
  5,952
 13,654
  1,422
  1,436
   -76,829
   -76,818
43
45
0
0
0
0
0
0
 
22
1
02:00
08:40
 23,960
  1,420
  -186,885
45
0
0
0
 
23
1
08:55
13:18
 15,794
  1,437
  -175,655
44
0
0
0
 
24
24
1
2
00:10
21:37
01:53
23:34
  6,168
  7,061
  1,444
  1,395
    -9,163
    -9,427
42
43
0
0
0
0
0
0
 
25
1
11:50
16:57
 18,406
  1,429
  -337,241
124
0
0
0
 
26
1
21:37
23:59
  8,569
  1,425
   276,353
76
0
0
0
 
27
1
11:49
17:41
 21,105
  1,431
  -117,781
48
0
0
0
 
28
1
14:27
20:13
 20,755
  1,422
     3,276
45
0
0
0
 
29
1
20:16
23:59
 13,434
  1,420
    -2,658
46
0
0
0
 
30
30
1
2
05:59
20:37
07:24
22:17
  5,139
  5,995
  1,412
  1,396
   -36,394
   -36,467
43
43
0
0
0
0
0
0
 
31
1
04:01
11:18
 26,154
  1,423
   -15,667
43
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.