GPS Space Vehicle Time Integrity for MJD 54501, Tuesday 5 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
11:29
18:33
18:30
19:55
 25,177
  4,890
   830
   810
  -182,898
  -182,954
22
5
0
0
0
0
0
0
 
2
1
01:13
09:42
 30,492
   825
  -171,037
27
0
0
0
 
3
3
1
2
16:25
18:33
18:30
22:11
  7,511
 13,063
   822
   819
  -182,256
  -182,315
12
22
0
0
0
0
0
0
 
4
1
00:00
07:30
 26,977
   823
     4,369
51
1
0
0
 
5
5
1
2
04:46
10:34
09:11
15:31
 15,832
 17,721
   824
   827
  -675,676
  -676,009
73
76
0
0
0
0
0
0
 
6
6
1
2
07:31
14:50
11:29
18:07
 14,243
 11,853
   822
   825
    -5,660
    -6,139
77
65
0
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
21:40
03:19
23:59
 11,963
  8,359
   822
   821
   140,550
   140,657
7
6
1
0
0
0
0
0
 
9
9
1
2
03:13
08:03
04:22
13:27
  4,097
 19,390
   825
   822
  -108,177
  -108,225
4
6
2
0
0
0
0
0
 
10
1
03:10
09:48
 23,773
   828
   236,519
94
0
0
0
 
11
11
1
2
00:00
19:56
01:55
23:59
  6,902
 14,545
   821
   822
   -26,219
   -26,220
2
3
4
11
0
0
0
0
 
12
12
1
2
04:04
11:02
09:04
14:48
 17,961
 13,426
   821
   822
   356,667
   356,687
3
6
5
0
0
0
0
0
 
13
13
1
2
03:57
18:58
05:23
23:59
  5,172
 18,061
   835
   822
  -237,515
  -237,660
4
12
1
0
0
0
0
0
 
14
1
10:00
18:30
 30,496
   828
   300,854
25
0
0
0
 
15
1
05:35
11:32
 21,361
   824
    75,571
18
0
0
0
 
16
16
1
2
14:39
18:33
18:30
20:59
 13,858
  8,733
   826
   823
  -131,901
  -131,907
2
3
17
1
0
0
0
0
 
17
17
1
2
00:00
21:55
06:35
23:59
 23,696
  7,439
   828
   814
   -42,283
   -42,237
6
4
1
0
0
0
0
0
 
18
1
07:27
15:50
 30,010
   827
   207,631
25
0
0
0
 
19
1
18:33
23:24
 17,465
   825
   -18,821
8
0
0
0
 
20
20
20
20
1
2
3
4
00:00
16:22
18:33
22:47
03:12
18:30
21:15
23:59
 11,516
  7,679
  9,735
  4,345
   825
   829
   823
   825
  -120,377
  -120,332
  -120,331
  -120,320
4
2
3
5
5
15
9
0
0
0
0
0
0
0
0
0
 
21
1
08:26
14:28
 21,672
   828
   -71,473
5
44
0
0
 
22
1
10:30
17:24
 24,733
   827
  -207,254
7
0
0
0
 
23
23
1
2
17:20
18:33
18:30
23:02
  4,200
 16,152
   824
   823
  -331,031
  -331,061
4
15
0
0
0
0
0
0
 
24
1
05:53
13:11
 26,216
   831
   -67,273
24
0
0
0
 
25
25
1
2
00:00
19:23
01:45
23:59
  6,298
 16,523
   814
   826
  -507,088
  -507,434
9
20
1
0
0
0
0
0
 
26
1
05:25
10:55
 19,766
   828
  -174,153
53
0
0
0
 
27
27
1
2
00:00
20:23
02:25
23:59
  8,704
 12,979
   820
   819
  -164,796
  -165,000
5
7
1
0
0
0
0
0
 
28
28
1
2
00:00
21:53
05:07
23:59
 18,417
  7,515
   824
   821
    15,529
    15,568
4
4
1
4
0
0
0
0
 
29
1
06:32
12:05
 19,932
   821
    66,011
37
0
0
0
 
30
30
1
2
05:34
11:05
09:13
16:17
 13,073
 18,544
   826
   830
   -61,820
   -61,849
8
6
0
0
0
0
0
0
 
31
31
1
2
12:03
18:33
18:30
20:08
 23,129
  5,679
   824
   821
     8,903
     8,921
10
3
0
1
0
0
0
0
 
32
1
11:38
18:30
 24,596
   842
  -219,891
78
0
0
24596
 
33
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34
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35
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36
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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 (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.