GPS Space Vehicle Time Integrity for MJD 54013

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
22:09
05:50
23:59
 21,011
  6,599
  1,140
  1,111
   -79,520
   -79,700
49
32
0
0
0
0
0
0
 
2
1
10:40
19:08
 30,483
  1,138
   -40,621
49
0
0
0
 
3
1
02:27
07:34
 18,415
  1,141
  -228,680
380
0
4192
0
 
4
1
09:39
16:44
 25,513
  1,140
  -318,714
62
0
0
0
 
5
5
1
2
14:05
20:05
18:03
23:59
 14,278
 14,054
  1,137
  1,120
  -357,979
  -358,129
44
39
0
0
0
0
0
0
 
6
6
1
2
01:18
16:11
02:26
21:43
  4,104
 19,935
  1,106
  1,132
  -585,339
  -584,897
43
47
1
2
0
0
0
0
 
7
7
1
2
00:25
19:04
05:30
22:09
 18,343
 11,068
  1,133
  1,115
  -517,174
  -516,857
55
37
1
2
0
0
0
0
 
8
1
06:58
12:36
 20,197
  1,151
    83,135
42
0
0
0
 
9
9
1
2
12:02
18:03
14:04
22:29
  7,309
 15,972
   660
  1,137
   -38,289
   -37,845
307
36
0
0
109
0
0
0
 
10
1
12:34
18:54
 22,837
  1,139
   -89,516
37
5
0
0
 
11
1
05:31
10:59
 19,686
  1,145
  -352,505
47
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:23
13:16
09:38
14:40
 11,692
  5,020
  1,143
  1,116
   -99,271
   -99,372
49
32
0
0
0
0
0
0
 
14
14
1
2
00:00
19:25
04:06
23:59
 14,792
 16,464
  1,134
  1,134
     5,307
     5,248
46
33
0
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
00:02
06:22
 22,831
  1,142
   -78,004
56
0
0
0
 
17
1
07:35
16:01
 30,353
  1,142
   -92,646
37
1
0
0
 
18
18
18
18
1
2
3
4
00:00
16:52
18:37
20:32
01:17
18:03
20:05
23:59
  4,646
  4,215
  5,269
 12,446
  1,126
  1,121
  1,130
  1,145
   251,470
   251,508
   251,521
   251,544
45
27
31
32
0
22
0
0
0
0
0
0
0
0
0
0
 
19
1
04:07
08:49
 16,882
  1,149
   -20,356
53
0
0
0
 
20
20
1
2
01:48
08:38
06:38
12:33
 17,379
 14,098
  1,130
  1,130
    23,324
    23,320
48
36
0
0
0
0
0
0
 
21
1
18:04
23:54
 21,054
  1,140
   -54,678
36
0
0
0
 
22
22
1
2
00:00
20:05
02:46
23:59
  9,997
 14,045
  1,144
  1,139
  -138,267
  -138,473
49
33
1
6
0
0
0
0
 
23
1
02:58
08:37
 20,349
  1,144
  -137,273
49
0
0
0
 
24
1
08:56
16:07
 25,864
  1,141
   -40,293
50
0
0
0
 
25
25
1
2
00:00
22:10
05:30
23:59
 19,829
  6,606
  1,136
  1,144
  -364,437
  -365,779
120
39
0
0
0
0
0
0
 
26
1
16:01
20:31
 16,207
  1,148
   282,578
66
0
0
0
 
27
1
05:51
10:39
 17,268
  1,153
   -70,082
45
0
0
0
 
28
1
06:56
14:18
 26,486
  1,138
   -16,064
41
0
0
0
 
29
1
14:33
20:05
 19,870
  1,138
   -31,313
298
0
799
0
 
30
30
30
1
2
3
00:00
14:56
22:30
01:42
18:36
23:59
  6,133
 13,207
  5,357
  1,123
  1,122
  1,148
   -11,028
   -11,098
   -11,100
46
27
30
0
34
0
0
0
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.