GPS Space Vehicle Time Integrity for MJD 53877, Monday 22 May 2006

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
07:02
15:05
 28,932
  1,141
   -53,302
22
0
0
0
 
2
2
1
2
00:00
19:50
04:22
23:59
 15,688
 14,935
  1,135
  1,128
     2,215
     2,010
12
12
1
0
0
0
0
0
 
3
1
11:04
16:49
 20,633
  1,135
   -99,510
24
0
0
0
 
4
4
1
2
00:00
18:32
02:18
23:59
  8,317
 19,576
  1,136
  1,127
  -234,639
  -235,305
21
51
1
0
1
0
0
0
 
5
5
5
1
2
3
00:00
05:08
22:39
03:49
09:27
23:59
 13,735
 15,512
  4,816
  1,138
  1,138
  1,134
   -25,597
   -26,600
   -29,575
200
233
71
0
1
0
1
1
0
0
0
0
 
6
6
1
2
01:24
10:21
06:58
11:27
 20,013
  3,905
  1,138
  1,152
  -533,503
  -533,880
93
21
0
0
0
0
0
0
 
7
7
1
2
04:05
09:30
07:54
14:45
 13,714
 18,836
  1,139
  1,140
  -537,213
  -537,259
13
19
0
0
0
0
0
0
 
8
1
16:24
22:00
 20,097
  1,128
    67,691
10
0
0
0
 
9
9
1
2
02:34
21:31
07:57
23:13
 19,331
  6,108
  1,134
  1,123
   -20,082
   -20,191
15
8
1
3
0
0
0
0
 
10
10
1
2
00:00
21:42
04:17
23:59
 15,415
  8,206
  1,129
  1,126
   -82,670
   -82,725
9
8
1
1
0
0
0
0
 
11
1
14:24
20:14
 20,896
  1,129
  -327,590
19
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:23
18:45
 19,260
  1,132
   -62,606
22
0
0
0
 
14
1
04:44
13:22
 31,036
  1,136
    14,677
11
0
0
0
 
15
1
04:23
10:05
 20,491
  1,135
  -615,359
37
0
0
0
 
16
1
09:06
15:20
 22,448
  1,137
   -43,305
20
0
0
0
 
17
17
1
2
00:00
16:34
01:14
23:59
  4,465
 26,627
  1,136
  1,127
   -92,974
   -93,176
7
21
9
0
0
0
0
0
 
18
1
02:05
10:29
 30,185
  1,137
   237,420
17
0
0
0
 
19
1
12:20
18:13
 21,075
  1,133
    10,662
18
0
0
0
 
20
20
1
2
10:56
17:34
15:51
21:42
 17,648
 14,836
  1,139
  1,129
    27,656
    27,632
14
10
0
0
0
0
0
0
 
21
1
03:11
09:11
 21,587
  1,137
   -29,215
18
0
0
0
 
22
1
05:01
12:01
 25,165
  1,138
   -97,400
30
0
0
0
 
23
1
11:59
17:43
 20,540
  1,132
  -139,878
11
0
0
0
 
24
1
17:18
23:36
 22,587
  1,124
    -6,780
20
0
0
0
 
25
1
06:58
16:08
 32,954
  1,188
  -109,209
850
0
21681
32937
 
26
1
00:12
05:45
 19,944
  1,131
   123,568
69
0
0
0
 
27
1
15:07
21:04
 21,310
  1,128
   -48,826
17
0
0
0
 
28
1
16:13
23:34
 26,338
  1,128
   -25,758
10
0
0
0
 
29
1
00:00
05:24
 19,434
  1,133
  -607,341
32
1
0
0
 
30
30
1
2
00:09
05:42
03:58
10:52
 13,719
 18,596
  1,130
  1,131
  -254,547
  -254,982
73
102
0
0
0
0
0
0
 
31
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32
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33
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34
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35
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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 (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
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.