GPS Space Vehicle Time Integrity for MJD 54054

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
19:37
03:02
23:59
 10,893
 15,720
  1,169
  1,149
   -87,934
   -88,131
53
38
0
0
0
0
0
0
 
2
1
08:13
16:24
 29,449
  1,155
   -53,706
55
0
0
0
 
3
1
00:00
04:48
 17,212
  1,165
  -396,156
167
1
1
0
 
4
1
06:23
13:57
 27,253
  1,153
  -335,421
60
0
0
0
 
5
5
1
2
11:15
17:14
14:54
21:16
 13,169
 14,527
  1,153
  1,142
  -363,832
  -364,472
120
123
0
0
0
0
0
0
 
6
1
13:58
18:49
 17,419
  1,160
  -548,396
72
1
0
0
 
7
7
7
1
2
3
00:00
15:39
21:17
01:54
19:16
23:59
  6,807
 13,025
  9,761
  1,148
  1,152
  1,142
  -494,218
  -493,760
  -493,625
50
46
49
1
0
0
0
0
0
0
0
0
 
8
1
04:07
09:45
 20,263
  1,162
    87,377
46
0
0
0
 
9
9
1
2
09:18
14:54
11:14
19:37
  6,877
 16,956
  1,129
  1,154
   -43,585
   -43,598
47
41
0
0
0
0
0
0
 
10
1
09:45
16:10
 23,055
  1,169
   -91,693
48
0
0
0
 
11
1
02:39
08:12
 19,962
  1,155
     5,636
49
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
01:55
03:35
10:26
03:02
06:52
11:56
  4,050
 11,824
  5,354
  1,153
  1,151
  1,120
  -111,713
  -111,751
  -111,860
46
54
48
0
0
0
0
0
0
0
0
0
 
14
1
16:39
23:59
 26,450
  1,159
     2,096
37
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
21:17
03:34
23:59
 12,801
  9,764
  1,158
  1,166
   -90,736
   -91,010
57
40
1
0
0
0
0
0
 
17
1
04:48
13:16
 30,467
  1,144
   -88,446
46
0
0
0
 
18
18
1
2
14:54
17:46
17:13
21:16
  8,357
 12,601
  1,153
  1,164
   253,743
   253,761
42
34
0
0
0
0
0
0
 
19
1
00:44
06:01
 18,953
  1,166
   -33,235
55
0
0
0
 
20
20
20
1
2
3
00:00
05:52
22:56
03:50
09:45
23:59
 13,752
 13,957
  3,828
  1,151
  1,133
  1,144
    22,970
    22,952
    22,959
49
44
42
0
0
0
0
0
0
0
0
0
 
21
1
16:10
21:07
 17,779
  1,168
   -60,318
40
0
0
0
 
22
1
17:14
23:55
 24,063
  1,152
  -148,369
43
0
0
0
 
23
1
00:45
05:52
 18,411
  1,164
  -139,297
50
0
0
0
 
24
1
07:25
14:54
 26,894
  1,158
   -51,369
50
0
0
0
 
25
1
21:07
22:55
  6,459
  1,168
  -403,845
38
0
0
0
 
26
1
13:17
17:45
 16,119
  1,162
     6,856
77
0
0
0
 
27
1
03:03
08:48
 20,708
  1,157
   -76,967
49
0
0
0
 
28
1
04:08
11:30
 26,475
  1,153
   -13,075
48
0
0
0
 
29
1
11:43
17:13
 19,816
  1,162
  -195,003
167
0
0
0
 
30
30
1
2
12:08
19:16
14:54
22:50
  9,938
 12,833
  1,152
  1,148
   -15,345
   -15,370
43
37
0
0
0
0
0
0
 
31
31
1
2
00:00
19:37
02:39
23:06
  9,484
 12,482
  1,140
  1,166
    45,402
    44,707
58
51
1
0
1
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
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34
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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.