GPS Space Vehicle Time Integrity for MJD 54839

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
-
 
 
 
 
 
 
 
 
 
2
1
02:23
10:50
 30,363
  -171
  -162,880
43
0
0
0
 
3
1
17:23
23:03
 20,421
  -174
  -336,327
61
0
0
0
 
4
1
00:52
07:41
 24,518
  -170
   291,992
99
0
0
0
 
5
5
1
2
05:25
11:30
09:14
16:10
 13,780
 16,801
  -182
  -181
   510,004
   511,477
253
309
0
0
95
1438
0
0
 
6
1
16:57
22:37
 20,404
  -177
   -98,687
89
0
0
0
 
7
7
1
2
00:00
22:11
03:00
23:59
 10,830
  6,509
  -164
  -160
   -23,587
   -23,570
51
52
0
0
0
0
0
0
 
8
1
00:00
04:15
 15,291
  -159
   185,262
51
0
0
0
 
9
9
1
2
04:02
09:31
05:19
14:19
  4,565
 17,264
  -195
  -172
   -34,052
   -34,080
52
45
0
0
0
0
0
0
 
10
1
04:05
10:42
 23,820
  -164
     9,024
41
0
0
0
 
11
11
1
2
00:00
21:05
02:39
23:59
  9,551
 10,450
  -169
  -166
   -11,333
   -11,249
50
54
0
0
0
0
0
0
 
12
12
1
2
04:54
12:41
09:31
15:37
 16,615
 10,547
  -178
  -193
   327,208
   327,112
42
53
0
0
0
0
0
0
 
13
1
19:43
23:59
 15,355
  -168
  -284,413
53
0
0
0
 
14
1
11:11
19:42
 30,614
  -174
   170,844
68
0
0
0
 
15
1
07:17
12:21
 18,220
  -162
   238,851
39
6
0
0
 
16
1
15:30
21:05
 20,106
  -165
   -83,564
55
0
0
0
 
17
1
00:00
07:17
 26,184
  -173
   -43,904
50
0
0
0
 
18
18
1
2
09:15
12:22
11:29
16:55
  8,072
 16,395
  -180
  -168
    94,954
    94,910
25
58
79
0
0
0
0
0
 
19
1
19:43
23:59
 15,411
  -159
   -34,222
52
0
0
0
 
20
20
20
1
2
3
00:20
17:16
21:05
04:04
20:21
22:10
 13,434
 11,139
  3,909
  -182
  -182
  -197
   -94,440
   -94,377
   -94,382
50
53
51
0
0
0
0
0
0
0
0
0
 
21
1
10:43
15:29
 17,154
  -157
   -34,971
48
0
0
0
 
22
1
11:30
18:15
 24,316
  -166
  -207,095
53
0
0
0
 
23
1
18:31
23:47
 18,940
  -166
  -384,820
54
0
0
0
 
24
1
07:17
13:30
 22,336
  -159
  -156,079
38
0
0
0
 
25
25
1
2
00:00
20:22
02:14
23:59
  8,053
 13,052
  -164
  -169
  -158,432
  -160,473
91
99
1
0
1
0
0
0
 
26
1
06:04
11:29
 19,516
  -169
   -34,375
38
31
0
0
 
27
1
02:40
04:31
  6,639
  -181
   -14,644
54
0
0
0
 
28
1
00:20
06:02
 20,461
  -164
    23,615
52
0
0
0
 
29
1
07:42
12:21
 16,745
  -164
    19,473
34
1
0
0
 
30
1
14:19
17:13
 10,436
  -182
  -118,743
55
0
0
0
 
31
1
13:30
20:21
 24,660
  -173
    46,718
52
0
0
0
 
32
1
16:13
19:42
 12,478
  -167
  -305,058
57
0
0
0
 
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.