GPS Space Vehicle Time Integrity for MJD 53738

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
16:32
23:59
 26,876
   859
   -27,812
14
0
0
0
 
2
1
05:38
13:55
 29,811
   865
    23,926
14
0
0
0
 
3
3
1
2
00:00
20:34
02:24
23:59
  8,571
 12,317
   870
   870
   -62,678
   -62,897
18
8
1
7
0
0
0
0
 
4
1
04:16
11:46
 26,984
   867
  -105,316
106
0
0
0
 
5
5
1
2
08:25
14:46
12:46
19:04
 15,579
 15,461
   862
   846
  -452,002
  -452,550
107
102
0
0
0
0
0
0
 
6
6
1
2
11:23
19:44
16:31
21:06
 18,464
  4,932
   865
   822
  -179,884
  -180,951
242
61
0
0
1
0
0
0
 
7
1
03:11
11:22
 29,403
   871
  -460,771
86
0
0
0
 
8
1
02:00
07:36
 20,083
   865
    53,066
19
0
0
0
 
9
9
1
2
07:15
12:46
08:25
17:31
  4,204
 17,110
   863
   867
    -1,198
    -1,223
9
19
26
0
0
0
0
0
 
10
1
07:37
14:07
 23,389
   873
   -75,611
20
0
0
0
 
11
1
00:00
05:37
 20,126
   869
  -295,256
18
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
08:25
04:15
09:34
 15,211
  4,098
   868
   847
   -31,866
   -31,942
17
4
1
11
0
0
0
0
 
14
1
14:21
22:58
 30,993
   861
    22,388
11
19
0
0
 
15
15
1
2
13:55
16:31
15:14
19:29
  4,723
 10,632
   866
   871
  -543,367
  -543,434
5
37
2
0
0
0
0
0
 
16
1
18:35
23:59
 19,468
   870
   -19,481
17
0
0
0
 
17
17
17
1
2
3
02:24
05:38
08:41
03:41
08:39
10:45
  4,603
 10,852
  7,483
   863
   873
   860
   -16,410
   -16,550
   -16,657
7
32
29
1
0
0
0
0
0
0
0
0
 
18
18
1
2
13:20
15:15
14:45
19:58
  5,110
 16,966
   862
   864
   213,447
   213,479
3
9
40
0
0
0
0
0
 
19
19
1
2
00:00
21:58
03:41
23:59
 13,213
  7,279
   878
   860
    25,246
    25,180
12
16
1
0
0
0
0
0
 
20
20
20
1
2
3
00:00
03:42
20:22
01:21
07:12
23:59
  4,831
 12,548
 12,989
   846
   856
   856
    37,177
    37,170
    37,107
6
4
10
1
67
46
0
0
0
0
0
0
 
21
1
12:47
18:33
 20,806
   870
  -163,666
30
0
0
0
 
22
22
1
2
14:46
17:32
16:31
21:28
  6,303
 14,135
   852
   872
   -58,868
   -58,878
5
24
73
0
0
0
0
0
 
23
23
1
2
00:00
21:41
03:10
23:59
 11,375
  8,284
   875
   863
  -155,371
  -155,254
7
21
12
0
0
0
0
0
 
24
1
03:11
08:39
 19,598
   873
   -73,507
26
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
1
10:46
15:14
 16,081
   870
     9,388
22
0
0
0
 
27
1
00:39
06:36
 21,267
   869
   -29,034
19
0
0
0
 
28
28
28
1
2
3
01:52
03:42
06:37
03:10
05:37
08:25
  4,631
  6,878
  6,485
   848
   878
   880
   -34,997
   -34,962
   -34,950
6
9
8
4
4
0
0
0
0
0
0
0
 
29
29
1
2
09:12
13:29
13:19
14:45
 14,832
  4,554
   879
   857
  -483,635
  -483,809
50
30
0
0
0
0
0
0
 
30
30
1
2
09:35
15:15
13:19
20:18
 13,464
 18,160
   849
   851
    -9,452
    -9,581
23
29
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.