GPS Space Vehicle Time Integrity for MJD 54394

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
1
2
00:00
20:17
03:20
23:59
 12,005
 13,372
   264
   251
  -160,745
  -160,979
21
7
1
1
0
0
0
0
 
2
1
09:07
17:02
 28,495
   264
  -145,010
30
0
0
0
 
3
1
00:26
05:31
 18,225
   269
  -132,347
34
0
0
0
 
4
1
07:35
14:19
 24,236
   267
    16,275
24
0
0
0
 
5
5
1
2
12:05
19:59
15:23
21:45
 11,851
  6,311
   261
   261
  -485,120
  -485,828
89
50
0
0
0
0
0
0
 
6
6
1
2
14:19
22:48
19:07
23:59
 17,256
  4,314
   265
   237
  -232,709
  -232,587
33
10
0
0
0
0
0
0
 
7
7
7
1
2
3
15:42
18:14
22:48
17:51
19:14
23:59
  7,741
  3,605
  4,313
   278
   259
   257
    44,319
    44,210
    43,990
29
17
13
0
1
0
0
0
0
0
0
0
 
8
1
05:03
10:38
 20,078
   264
   127,508
16
0
0
0
 
9
9
1
2
10:27
15:45
11:43
20:16
  4,571
 16,226
   238
   261
   -92,816
   -92,844
11
14
46
0
0
0
0
0
 
10
1
10:22
16:04
 20,521
   276
   115,828
81
0
0
0
 
11
11
1
2
03:21
06:28
05:31
09:07
  7,790
  9,512
   256
   263
   -24,891
   -24,890
13
17
15
0
0
0
0
0
 
12
12
1
2
11:18
19:15
15:40
22:01
 15,724
  9,957
   262
   240
   345,865
   345,875
16
6
99
23
0
0
0
0
 
13
13
1
2
02:15
11:22
06:28
12:30
 15,137
  4,115
   264
   239
  -215,089
  -215,189
13
4
1
14
0
0
0
0
 
14
14
1
2
00:00
17:52
02:04
23:59
  7,444
 22,041
   250
   264
   325,700
   325,533
14
14
1
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
21:45
04:02
23:59
 14,488
  8,059
   264
   264
  -120,436
  -120,587
27
13
1
2
0
0
0
0
 
17
1
05:32
13:39
 29,186
   258
   -50,868
13
3
0
0
 
18
1
15:40
23:12
 27,070
   264
   230,284
19
42
0
0
 
19
1
01:03
06:54
 21,042
   270
    -2,170
20
0
0
0
 
20
20
1
2
00:00
06:28
03:20
10:29
 12,004
 14,460
   257
   245
  -127,316
  -127,314
9
10
32
2
0
0
0
0
 
21
1
16:05
21:38
 19,966
   271
   -77,090
16
0
0
0
 
22
1
17:55
23:59
 21,892
   268
  -200,845
12
11
0
0
 
23
1
00:54
06:28
 19,983
   265
  -301,578
27
0
0
0
 
24
24
1
2
13:39
16:05
15:23
18:13
  6,226
  7,704
   258
   288
   -39,789
   -39,787
6
4
41
36
0
0
0
0
 
25
1
03:21
09:07
 20,709
   261
  -465,244
49
0
0
0
 
26
1
12:50
18:13
 19,388
   270
   -68,981
76
0
0
0
 
27
1
04:03
09:47
 20,598
   269
  -142,346
22
0
0
0
 
28
1
05:32
12:22
 24,536
   269
     9,240
18
0
0
0
 
29
1
12:22
16:04
 13,308
   271
    -5,800
19
19
0
0
 
30
1
20:17
23:33
 11,793
   256
   -49,502
14
0
0
0
 
31
31
1
2
00:00
21:39
03:39
22:47
 13,139
  4,106
   239
   278
    -5,131
    -5,003
5
4
24
51
0
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.