GPS Space Vehicle Time Integrity for MJD 53430

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
14:26
21:41
 26,069
   908
  -390,612
21
0
0
0
 
2
1
02:51
11:18
 30,422
   911
    30,437
14
0
0
0
 
3
1
17:44
23:31
 20,801
   907
   -87,718
18
0
0
0
 
4
1
01:30
08:53
 26,604
   913
  -367,103
171
0
0
0
 
5
5
1
2
05:42
11:55
09:54
15:57
 15,133
 14,524
   914
   911
   -80,574
   -80,635
14
14
0
0
0
0
0
0
 
6
1
08:01
13:26
 19,490
   918
  -116,064
415
1
5977
0
 
7
1
00:00
08:01
 28,844
   908
    46,235
273
1
1
0
 
8
8
1
2
00:00
22:46
04:30
23:59
 16,211
  4,420
   905
   903
    23,386
    23,448
7
7
2
6
0
0
0
0
 
9
1
09:55
14:26
 16,241
   919
    32,348
8
0
0
0
 
10
1
04:18
10:46
 23,310
   918
   -58,714
5
33
0
0
 
11
11
1
2
00:00
21:42
02:50
23:59
 10,195
  8,276
   902
   908
  -198,542
  -198,836
9
6
1
2
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
05:12
20:03
01:29
06:19
23:59
  5,369
  3,996
 14,163
   899
   914
   906
    11,146
    11,141
    11,067
4
6
4
13
1
51
0
0
0
0
0
0
 
14
1
11:19
19:57
 31,092
   913
    32,360
8
22
0
0
 
15
1
11:55
17:11
 19,014
   912
  -395,713
35
0
0
0
 
16
1
15:41
21:51
 22,196
   908
     -770
4
94
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
10:37
13:27
11:54
17:14
  4,622
 13,649
   921
   909
   132,740
   132,781
8
12
4
0
0
0
0
0
 
19
1
18:49
23:59
 18,632
   909
    16,005
7
14
0
0
 
20
20
1
2
00:30
17:28
04:16
22:23
 13,526
 17,720
   911
   904
    82,837
    82,672
6
16
3
0
0
0
0
0
 
21
1
09:55
15:41
 20,733
   917
   -91,474
12
0
0
0
 
22
1
11:48
18:28
 24,004
   914
   -16,764
9
9
0
0
 
23
1
18:50
23:59
 18,567
   906
  -209,591
7
11
0
0
 
24
1
00:46
06:12
 19,575
   910
   -98,490
11
0
0
0
 
25
1
13:27
21:41
 29,641
   908
   -86,402
12
0
0
0
 
26
1
06:56
12:29
 19,991
   914
    -6,653
19
0
0
0
 
27
27
1
2
00:00
21:42
03:41
23:59
 13,272
  8,279
   905
   903
   -15,579
   -16,056
22
12
1
0
0
0
0
0
 
28
1
00:00
06:22
 22,906
   905
   -45,983
6
42
0
0
 
29
1
06:20
11:54
 20,027
   913
  -107,292
129
0
0
0
 
30
30
1
2
06:44
15:57
10:36
17:24
 13,961
  5,227
   924
   913
   -28,775
   -29,611
118
43
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.