GPS Space Vehicle Time Integrity for MJD 54992

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
15:39
23:59
 30,021
   238
  -155,797
32
2
0
0
 
3
1
07:03
12:42
 20,342
   242
  -404,500
61
0
0
0
 
4
1
14:43
21:54
 25,851
   237
   127,620
111
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
06:35
12:16
 20,413
   242
  -155,536
91
0
0
0
 
7
1
10:47
15:38
 17,472
   253
   -17,070
53
0
0
0
 
8
1
12:13
17:45
 19,955
   239
   207,379
53
0
0
0
 
9
9
9
1
2
3
00:00
17:22
22:50
03:49
18:27
23:59
 13,736
  3,919
  4,163
   244
   212
   226
   -60,114
   -60,262
   -60,286
54
34
20
0
0
131
0
0
0
0
0
0
 
10
1
17:32
23:22
 21,002
   241
    17,581
27
108
0
0
 
11
1
10:37
16:06
 19,761
   244
     6,183
53
0
0
0
 
12
12
1
2
02:38
18:27
05:14
22:49
  9,376
 15,762
   222
   231
   268,897
   268,561
55
33
1
38
0
0
0
0
 
13
13
1
2
09:55
12:16
12:12
13:27
  8,193
  4,266
   253
   253
  -298,861
  -298,867
51
51
0
0
0
0
0
0
 
14
1
01:31
09:08
 27,435
   240
    97,406
71
0
0
0
 
15
15
1
2
00:00
19:52
01:30
23:59
  5,404
 14,872
   237
   248
   299,819
   300,079
51
37
0
67
0
0
0
0
 
16
1
05:00
10:47
 20,771
   247
   -43,069
58
0
0
0
 
17
1
12:23
20:56
 30,782
   234
   -63,472
48
0
0
0
 
18
18
1
2
00:00
22:50
06:30
23:59
 23,417
  4,161
   241
   226
    49,771
    49,519
57
18
1
135
0
0
0
0
 
19
19
1
2
09:09
12:23
12:16
13:57
 11,208
  5,632
   263
   234
   -22,712
   -22,730
51
52
0
0
0
0
0
0
 
20
20
20
1
2
3
06:45
13:28
15:39
10:36
14:43
17:29
 13,906
  4,473
  6,570
   237
   218
   224
   -80,079
   -80,079
   -80,065
52
52
47
0
0
0
0
0
0
0
0
0
 
21
1
00:00
04:55
 17,671
   252
    -8,990
53
0
0
0
 
22
1
01:31
07:47
 22,509
   244
  -197,644
54
0
0
0
 
23
1
07:58
12:09
 15,071
   254
  -389,953
53
0
0
0
 
24
24
1
2
00:00
20:08
02:37
23:59
  9,441
 13,902
   266
   225
  -195,329
  -195,590
53
20
0
526
0
0
0
0
 
25
1
11:44
15:48
 14,590
   251
  -455,606
106
0
0
0
 
26
26
1
2
00:00
21:55
01:30
23:59
  5,406
  7,479
   265
   245
   -63,057
   -63,139
51
24
0
155
0
0
0
0
 
27
27
27
1
2
3
00:14
16:23
21:55
02:37
19:10
23:22
  8,576
 10,003
  5,222
   247
   221
   217
   -55,939
   -56,153
   -56,210
53
38
20
0
0
189
0
0
0
0
0
0
 
28
1
13:28
19:27
 21,513
   248
    25,628
46
0
0
0
 
29
29
1
2
00:13
21:07
02:14
22:49
  7,251
  6,117
   241
   230
   -28,376
   -28,668
54
20
1
211
0
0
0
0
 
30
30
1
2
03:49
19:50
06:38
21:54
 10,069
  7,452
   235
   223
  -152,383
  -152,554
54
23
0
284
0
0
0
0
 
31
1
03:00
09:55
 24,849
   238
    62,272
52
0
0
0
 
32
1
05:36
10:36
 18,046
   247
  -249,029
62
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.