GPS Space Vehicle Time Integrity for MJD 53113

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
16:18
21:59
 20,447
  1,085
  -338,773
19
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
15:20
21:05
 20,720
  1,097
    -1,868
32
0
0
0
 
4
4
1
2
00:00
22:49
05:40
23:59
 20,359
  4,208
  1,107
  1,087
   119,501
   120,300
70
17
0
0
0
0
0
0
 
5
5
1
2
03:34
09:52
07:15
13:31
 13,212
 13,157
  1,113
  1,117
   -25,046
   -25,079
6
8
9
0
0
0
0
0
 
6
1
05:38
11:04
 19,524
  1,109
   -20,901
20
0
0
0
 
7
7
1
2
00:00
22:00
05:38
23:59
 20,279
  7,181
  1,104
  1,091
  -570,341
  -569,510
71
26
0
0
0
0
0
0
 
8
8
8
1
2
3
00:00
20:39
22:24
02:22
21:59
23:59
  8,531
  4,800
  5,757
  1,104
  1,083
  1,088
  -309,561
  -308,684
  -308,595
37
19
23
1
0
0
1
0
0
0
0
0
 
9
1
07:15
12:12
 17,800
  1,105
    41,236
11
0
0
0
 
10
1
02:07
08:28
 22,819
  1,109
   -41,532
6
2
0
0
 
11
1
19:18
23:59
 16,871
  1,092
  -109,945
12
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:34
17:58
04:27
23:16
  6,757
 19,126
  1,114
  1,091
    30,737
    30,693
4
8
16
0
0
0
0
0
 
14
1
09:26
17:47
 30,081
  1,112
    20,103
6
4
0
0
 
15
1
09:33
15:03
 19,732
  1,106
  -253,587
34
0
0
0
 
16
1
13:29
19:51
 22,926
  1,102
   -12,164
6
15
0
0
 
17
1
01:34
10:10
 30,922
  1,105
  -288,239
180
0
0
0
 
18
18
1
2
07:15
11:04
09:25
14:47
  7,777
 13,361
  1,110
  1,105
    28,635
    28,681
9
14
0
0
0
0
0
0
 
19
1
16:30
22:23
 21,147
  1,091
    76,745
75
0
0
0
 
20
20
20
1
2
3
00:00
15:18
22:00
02:07
20:07
23:59
  7,619
 17,364
  7,184
  1,099
  1,104
  1,092
   172,490
   172,293
   172,217
8
24
4
1
0
20
0
0
0
0
0
0
 
21
1
08:28
13:25
 17,823
  1,108
   -73,631
7
0
0
0
 
22
1
10:10
16:10
 21,575
  1,110
    10,218
37
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
00:10
08:46
 30,943
  1,109
   -19,045
21
0
0
0
 
25
1
11:04
19:18
 29,612
  1,104
   -63,639
11
11
0
0
 
26
26
1
2
04:28
06:15
05:40
09:51
  4,294
 12,955
  1,102
  1,104
   -30,919
   -31,122
27
65
0
0
0
0
0
0
 
27
27
1
2
00:00
19:18
01:14
23:59
  4,472
 16,871
  1,098
  1,090
  -116,002
  -118,388
49
149
1
0
1
0
0
0
 
28
28
1
2
00:00
21:28
04:08
23:59
 14,897
  9,086
  1,104
  1,095
   -27,239
   -27,351
3
5
74
34
0
0
0
0
 
29
29
1
2
04:09
05:41
05:38
09:25
  5,345
 13,468
  1,099
  1,104
  -235,157
  -235,149
4
8
15
1
0
0
0
0
 
30
30
1
2
05:38
12:13
07:15
15:15
  5,795
 10,955
  1,106
  1,106
  -513,341
  -513,587
18
24
1
0
0
0
0
0
 
31
31
1
2
16:46
19:51
19:18
22:49
  9,128
 10,641
  1,097
  1,087
  -106,120
  -106,425
76
75
0
0
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.