GPS Space Vehicle Time Integrity for MJD 53896

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
06:10
13:49
 27,421
  1,144
   -57,395
23
65
0
0
 
2
2
1
2
00:00
18:57
03:05
22:00
 11,101
 10,938
  1,134
  1,138
    -2,569
    -2,774
15
8
31
109
0
0
0
0
 
3
1
09:47
15:32
 20,607
  1,146
  -104,531
26
9
0
0
 
4
1
17:30
22:00
 16,150
  1,142
  -249,643
38
0
0
0
 
5
5
1
2
00:00
04:20
02:04
08:07
  7,462
 13,623
  1,136
  1,132
  -104,666
  -105,508
99
176
1
1
1
1
0
0
 
6
6
1
2
00:09
09:00
05:10
10:14
 18,007
  4,431
  1,138
  1,119
  -557,490
  -557,843
67
15
1
14
0
0
0
0
 
7
7
1
2
02:59
08:15
06:09
13:30
 11,354
 18,872
  1,132
  1,141
  -539,785
  -539,798
10
11
67
126
0
0
0
0
 
8
8
1
2
15:06
16:55
16:25
20:42
  4,775
 13,613
  1,140
  1,147
    69,621
    69,648
10
16
9
49
0
0
0
0
 
9
9
1
2
02:05
20:12
06:39
21:56
 16,381
  6,274
  1,144
  1,106
   -22,546
   -22,674
19
9
92
41
0
0
0
0
 
10
10
1
2
00:00
20:27
02:58
22:00
 10,696
  5,562
  1,131
  1,132
   -83,650
   -83,692
17
13
23
32
0
0
0
0
 
11
1
13:31
18:57
 19,470
  1,139
  -331,448
23
32
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:08
13:59
13:57
17:29
  6,571
 12,587
  1,139
  1,138
   -67,246
   -67,276
10
28
55
26
0
0
0
0
 
14
1
03:27
12:04
 30,913
  1,144
    13,415
12
150
0
0
 
15
15
1
2
03:06
05:11
04:19
08:48
  4,323
 13,004
  1,130
  1,155
  -625,148
  -625,194
9
39
40
0
0
0
0
0
 
16
1
07:55
14:04
 22,062
  1,151
   -47,439
29
1
0
0
 
17
1
15:33
22:00
 23,205
  1,134
   -96,711
10
152
0
0
 
18
18
18
1
2
3
00:59
02:41
04:20
02:04
03:59
09:12
  3,938
  4,655
 17,473
  1,125
  1,137
  1,148
   239,865
   239,887
   239,915
13
10
10
33
56
85
0
0
0
0
0
0
 
19
1
11:02
16:54
 21,046
  1,149
     7,304
26
7
0
0
 
20
20
1
2
09:41
16:26
14:34
20:27
 17,498
 14,402
  1,142
  1,120
    26,749
    26,714
16
10
62
75
0
0
0
0
 
21
1
02:05
07:55
 20,897
  1,148
   -33,391
22
22
0
0
 
22
22
1
2
04:00
06:40
06:09
10:44
  7,711
 14,615
  1,137
  1,157
  -103,910
  -103,943
7
30
53
0
0
0
0
0
 
23
1
10:45
16:25
 20,342
  1,150
  -138,711
17
118
0
0
 
24
1
16:26
22:00
 19,980
  1,146
   -11,256
26
21
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
1
00:00
03:26
 12,376
  1,155
   143,048
44
0
0
0
 
27
1
13:50
19:46
 21,290
  1,143
   -51,635
23
44
0
0
 
28
1
14:55
22:00
 25,366
  1,139
   -24,417
21
31
0
0
 
29
1
00:00
03:59
 14,340
  1,148
  -616,294
33
0
0
0
 
30
30
1
2
00:00
06:10
02:41
09:36
  9,643
 12,329
  1,126
  1,136
      791
      781
8
12
38
84
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.