GPS Space Vehicle Time Integrity for MJD 54372

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
00:00
04:51
 17,458
   174
  -155,566
18
1
0
0
 
2
1
10:36
18:33
 28,602
   167
  -139,852
34
0
0
0
 
3
1
01:57
07:02
 18,314
   183
  -122,146
33
0
0
0
 
4
1
09:03
15:51
 24,464
   170
     9,556
16
55
0
0
 
5
5
1
2
13:34
19:43
16:53
22:00
 11,964
  8,207
   156
   150
  -429,577
  -430,215
105
67
0
0
0
0
0
0
 
6
6
1
2
00:21
15:51
01:56
20:37
  5,672
 17,129
   140
   167
  -242,304
  -242,057
7
20
1
1
0
0
0
0
 
7
7
1
2
00:21
17:12
02:22
19:21
  7,211
  7,689
   134
   173
    76,772
    75,541
46
46
1
0
1
0
0
0
 
8
1
06:33
12:08
 20,093
   173
   124,730
14
0
0
0
 
9
9
1
2
11:56
17:15
13:14
21:48
  4,686
 16,345
   162
   167
   -89,656
   -89,686
13
12
65
5
0
0
0
0
 
10
1
11:52
17:36
 20,657
   171
    88,259
94
0
0
0
 
11
1
04:52
10:36
 20,617
   172
   -24,096
17
0
0
0
 
12
12
1
2
12:45
20:43
17:05
22:00
 15,558
  4,640
   162
   142
    57,965
    57,975
12
5
1
8
0
0
0
0
 
13
13
13
1
2
3
03:43
05:14
12:54
04:51
07:58
13:56
  4,122
  9,856
  3,682
   156
   182
   134
  -209,841
  -209,839
  -209,957
7
16
4
2
0
19
0
0
0
0
0
0
 
14
14
1
2
00:00
19:21
03:36
22:00
 12,901
  9,518
   163
   160
   -44,119
   -44,284
16
5
1
26
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
00:00
05:30
 19,754
   176
  -178,130
22
1
0
0
 
17
1
07:03
15:09
 29,180
   168
   -53,090
12
7
0
0
 
18
1
17:05
20:42
 13,000
   160
   233,957
4
102
0
0
 
19
1
02:34
08:26
 21,103
   179
   -68,042
23
0
0
0
 
20
20
1
2
01:13
07:59
06:06
11:58
 17,549
 14,384
   158
   156
    30,495
    30,505
10
7
45
14
0
0
0
0
 
21
1
17:36
22:00
 15,803
   177
   -77,781
14
0
0
0
 
22
22
1
2
00:00
19:25
02:16
22:00
  8,132
  9,303
   168
   153
  -198,943
  -199,040
16
9
1
11
0
0
0
0
 
23
1
02:26
07:58
 19,941
   175
  -205,795
28
0
0
0
 
24
24
1
2
15:10
17:36
16:53
19:42
  6,235
  7,558
   140
   172
   -34,232
   -34,229
6
4
31
41
0
0
0
0
 
25
1
04:52
10:36
 20,619
   178
  -450,281
56
0
0
0
 
26
1
14:20
19:42
 19,368
   170
   -44,584
78
0
0
0
 
27
1
05:30
11:17
 20,761
   180
  -137,910
19
0
0
0
 
28
1
07:59
13:51
 21,133
   179
     7,916
14
2
0
0
 
29
1
13:52
17:36
 13,452
   176
    -5,662
15
20
0
0
 
30
30
1
2
00:00
17:15
01:06
21:31
  3,942
  3,188
   138
   167
   -47,088
   -47,166
10
11
0
0
0
0
0
0
 
31
31
1
2
00:47
21:31
05:13
23:59
 15,955
  8,873
   156
   172
    -7,777
    -7,668
5
14
34
0
0
0
0
0
 
32
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33
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34
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35
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36
-
 
 
 
 
 
 
 
 
 
37
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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.