GPS Space Vehicle Time Integrity for MJD 54009

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
22:26
06:06
23:59
 21,983
  5,627
  1,134
  1,100
   -78,696
   -78,901
37
32
4
0
0
0
0
0
 
2
1
10:56
19:24
 30,490
  1,129
   -39,313
52
0
0
0
 
3
1
02:43
07:50
 18,419
  1,141
  -204,459
380
0
4419
0
 
4
1
09:55
17:01
 25,547
  1,135
  -316,889
63
0
0
0
 
5
5
1
2
14:21
20:22
18:19
23:59
 14,264
 13,057
  1,130
  1,113
  -355,659
  -355,831
49
38
0
0
0
0
0
0
 
6
6
1
2
01:34
16:27
02:43
21:59
  4,093
 19,889
  1,102
  1,124
  -587,587
  -587,182
37
46
1
17
0
0
0
0
 
7
7
1
2
00:41
19:20
05:47
22:25
 18,350
 11,074
  1,136
  1,108
  -518,971
  -518,664
47
35
1
4
0
0
0
0
 
8
1
07:15
12:53
 20,233
  1,147
    82,697
35
7
0
0
 
9
9
1
2
12:18
18:19
14:21
22:46
  7,352
 15,977
  1,132
  1,123
   -37,257
   -37,306
38
34
0
5
0
0
0
0
 
10
1
12:50
19:11
 22,835
  1,135
   -89,337
38
0
0
0
 
11
1
05:47
11:16
 19,693
  1,141
  -351,850
34
10
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:38
13:32
09:54
14:56
 11,742
  4,983
  1,139
  1,111
   -98,081
   -98,184
40
37
0
0
0
0
0
0
 
14
14
1
2
00:00
19:41
04:22
23:59
 15,741
 15,509
  1,128
  1,122
     5,591
     5,526
36
31
1
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
00:17
06:38
 22,803
  1,138
   -76,811
45
0
0
0
 
17
1
07:51
16:16
 30,316
  1,135
   -93,026
35
0
0
0
 
18
18
18
18
1
2
3
4
00:00
17:08
18:53
20:48
01:34
18:19
20:21
23:59
  5,626
  4,268
  5,287
 11,492
  1,123
  1,106
  1,123
  1,136
   251,212
   251,242
   251,263
   251,284
30
31
33
31
3
1
0
0
0
0
0
0
0
0
0
0
 
19
1
04:23
09:05
 16,932
  1,151
   -19,192
37
2
0
0
 
20
20
1
2
02:04
08:54
06:54
12:50
 17,375
 14,140
  1,126
  1,127
    23,386
    23,383
34
32
0
0
0
0
0
0
 
21
1
18:20
23:59
 20,372
  1,134
   -54,086
35
0
0
0
 
22
22
1
2
00:00
20:22
03:03
23:59
 10,960
 13,054
  1,145
  1,127
  -137,282
  -137,515
41
31
1
1
0
0
0
0
 
23
1
03:14
08:53
 20,365
  1,142
  -137,147
35
0
0
0
 
24
1
09:06
16:06
 25,201
  1,142
   -39,246
47
0
0
0
 
25
25
1
2
00:00
22:26
05:47
23:59
 20,796
  5,636
  1,125
  1,127
  -357,897
  -359,324
127
38
0
0
0
0
0
0
 
26
1
16:07
20:47
 16,841
  1,132
   277,340
70
0
0
0
 
27
1
06:07
11:56
 20,955
  1,141
   -69,435
36
16
0
0
 
28
28
1
2
07:12
11:16
10:55
14:34
 13,361
 11,863
  1,142
  1,148
   -16,375
   -16,357
34
37
0
2
0
0
0
0
 
29
1
14:50
20:21
 19,874
  1,131
   -13,550
304
0
1074
0
 
30
30
30
1
2
3
00:00
15:12
22:46
01:58
18:52
23:59
  7,090
 13,203
  4,383
  1,112
  1,115
  1,136
   -10,619
   -10,697
   -10,705
34
32
32
0
0
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.