GPS Space Vehicle Time Integrity for MJD 54515, Tuesday 19 February 2008

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
1
2
11:08
17:35
17:33
18:56
 23,029
  4,878
   867
   858
  -185,919
  -185,973
20
5
0
0
0
0
0
0
 
2
1
00:15
08:45
 30,482
   871
  -174,666
24
0
0
0
 
3
3
1
2
15:28
17:35
17:33
21:13
  7,489
 13,091
   864
   865
  -188,588
  -188,643
12
21
0
0
0
0
0
0
 
4
4
1
2
00:00
22:51
06:34
23:59
 23,597
  4,103
   870
   859
    12,259
    12,732
48
11
1
0
0
0
0
0
 
5
5
1
2
03:49
09:36
08:14
14:34
 15,872
 17,810
   872
   877
  -693,402
  -693,705
66
73
0
0
0
0
0
0
 
6
6
1
2
06:57
13:42
12:10
17:33
 18,775
 13,815
   872
   869
   -27,904
   -28,292
95
73
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
20:42
02:22
23:59
  8,517
 11,817
   878
   871
   142,444
   142,564
5
8
1
0
0
0
0
0
 
9
9
1
2
02:16
07:06
03:24
12:30
  4,074
 19,395
   869
   879
  -110,343
  -110,380
3
10
1
0
0
0
0
0
 
10
1
02:12
08:47
 23,704
   872
   249,841
51
0
0
0
 
11
1
19:00
23:59
 17,948
   864
   -26,136
3
67
0
0
 
12
12
1
2
03:07
10:05
08:07
13:51
 17,943
 13,525
   867
   873
   357,643
   357,666
4
3
17
5
0
0
0
0
 
13
13
1
2
02:59
18:01
04:26
23:19
  5,218
 19,038
   876
   862
  -240,076
  -240,220
6
13
1
0
0
0
0
0
 
14
1
09:03
17:33
 30,566
   875
   296,822
35
0
0
0
 
15
1
04:37
10:33
 21,327
   868
    78,837
22
0
0
0
 
16
16
1
2
13:40
17:35
17:33
19:58
 13,975
  8,585
   871
   866
  -131,900
  -131,904
2
2
27
34
0
0
0
0
 
17
17
1
2
00:00
20:58
05:39
23:59
 20,318
 10,823
   862
   863
   -41,470
   -41,435
6
4
1
4
0
0
0
0
 
18
1
06:30
14:53
 30,128
   873
   204,019
25
0
0
0
 
19
1
17:35
22:27
 17,474
   867
   -20,525
9
0
0
0
 
20
20
20
20
1
2
3
4
00:00
15:24
17:35
21:49
02:14
17:33
20:18
23:59
  8,054
  7,685
  9,779
  7,792
   872
   866
   865
   862
  -119,419
  -119,381
  -119,375
  -119,367
3
3
3
5
1
5
40
0
0
0
0
0
0
0
0
0
 
21
1
07:29
13:31
 21,648
   874
   -70,487
6
0
0
0
 
22
1
09:32
16:27
 24,831
   873
  -207,803
5
10
0
0
 
23
23
1
2
16:23
17:35
17:33
22:05
  4,206
 16,167
   862
   864
  -334,401
  -334,428
3
15
1
0
0
0
0
0
 
24
1
04:55
12:13
 26,248
   878
   -70,830
23
0
0
0
 
25
1
18:19
23:59
 20,374
   864
  -513,828
34
0
0
0
 
26
1
04:27
09:56
 19,744
   869
  -186,274
53
0
0
0
 
27
27
1
2
00:00
19:24
01:27
23:59
  5,220
 16,492
   858
   861
  -167,918
  -168,121
4
11
1
0
0
0
0
0
 
28
28
1
2
00:00
20:57
04:10
23:59
 15,027
 10,883
   867
   862
    16,203
    16,235
4
4
1
2
0
0
0
0
 
29
1
05:35
11:08
 19,919
   872
    59,134
29
0
0
0
 
30
30
1
2
04:37
10:08
08:15
15:19
 13,090
 18,640
   868
   874
   -63,556
   -63,585
8
10
0
0
0
0
0
0
 
31
31
1
2
11:06
17:35
17:33
19:10
 23,197
  5,705
   869
   864
    10,658
    10,675
8
3
0
0
0
0
0
0
 
32
1
11:05
17:33
 23,244
   884
  -231,106
67
0
0
23244
 
33
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34
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35
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36
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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.