GPS Space Vehicle Time Integrity for MJD 54454, Thursday 20 December 2007

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
1
2
3
14:46
16:31
22:01
16:29
21:59
23:10
  6,147
 19,604
  4,127
   568
   553
   559
  -173,200
  -173,236
  -173,268
5
17
4
0
0
1
0
0
0
0
0
0
 
2
1
04:25
12:54
 30,497
   558
  -159,213
25
0
0
0
 
3
3
3
1
2
3
00:20
19:39
22:01
01:29
21:59
23:59
  4,097
  8,403
  7,061
   555
   553
   557
  -160,145
  -160,533
  -160,571
8
12
10
1
0
0
0
0
0
0
0
0
 
4
1
03:03
10:41
 27,399
   556
    39,999
40
0
0
0
 
5
5
5
1
2
3
07:59
13:46
16:31
12:24
16:29
18:44
 15,837
  9,745
  7,958
   557
   557
   556
  -605,652
  -606,002
  -606,179
90
55
46
0
0
0
0
0
0
0
0
0
 
6
6
1
2
09:59
18:40
15:33
20:10
 19,962
  5,397
   556
   553
  -182,908
  -182,603
75
20
0
0
0
0
0
0
 
7
7
1
2
10:01
16:31
16:29
21:30
 23,256
 17,867
   587
   604
    18,917
    18,129
263
207
0
0
588
0
23255
17527
 
8
1
00:57
06:32
 20,080
   560
   134,607
8
0
0
0
 
9
9
1
2
06:24
11:14
07:36
16:29
  4,315
 18,826
   563
   562
  -101,274
  -101,317
4
12
1
0
0
0
0
0
 
10
1
06:20
12:54
 23,615
   560
   180,152
80
0
0
0
 
11
1
00:20
05:04
 17,008
   554
   -26,117
3
1
0
0
 
12
12
12
1
2
3
07:15
14:14
16:31
12:16
16:29
17:59
 18,012
  8,023
  5,254
   558
   556
   553
   352,485
   352,507
   352,512
5
3
3
2
0
0
0
0
0
0
0
0
 
13
13
13
1
2
3
00:20
07:11
22:08
03:31
08:32
23:59
 11,406
  4,882
  6,644
   565
   559
   562
  -228,440
  -228,490
  -228,623
8
4
3
1
1
25
0
0
0
0
0
0
 
14
14
1
2
13:13
16:31
16:29
21:52
 11,729
 19,161
   559
   556
   312,308
   312,263
10
16
0
0
0
0
0
0
 
15
1
08:50
14:48
 21,429
   555
    71,555
6
0
0
0
 
16
16
1
2
17:44
22:01
21:59
23:59
 15,256
  7,061
   559
   557
  -128,985
  -129,001
4
3
0
0
0
0
0
0
 
17
1
01:10
09:46
 30,913
   554
   -45,646
7
0
0
0
 
18
18
1
2
10:41
16:31
16:29
19:03
 20,836
  9,091
   557
   556
   218,592
   218,552
15
8
0
0
0
0
0
0
 
19
19
19
1
2
3
00:20
20:49
22:01
02:44
21:59
23:59
  8,574
  4,194
  7,061
   557
   557
   561
   -12,313
   -12,441
   -12,448
6
4
2
1
0
0
0
0
0
0
0
0
 
20
20
20
1
2
3
02:03
19:35
22:01
06:25
21:59
23:59
 15,659
  8,612
  7,061
   560
   558
   558
  -123,611
  -123,571
  -123,565
5
4
2
3
1
1
0
0
0
0
0
0
 
21
21
1
2
11:33
16:31
16:29
17:36
 17,696
  3,890
   557
   557
   -74,412
   -74,405
6
3
0
2
0
0
0
0
 
22
22
1
2
13:41
16:31
16:29
20:36
 10,027
 14,635
   562
   559
  -204,932
  -204,941
3
4
9
15
0
0
0
0
 
23
23
23
1
2
3
00:20
20:38
22:01
02:23
21:59
23:59
  7,353
  4,859
  7,061
   559
   556
   559
  -318,812
  -319,044
  -319,060
7
4
5
1
0
0
0
0
0
0
0
0
 
24
1
09:07
14:46
 20,332
   557
   -54,920
21
0
0
0
 
25
25
1
2
00:20
22:44
05:02
23:59
 16,870
  4,511
   555
   557
  -492,140
  -492,416
18
3
1
0
0
0
0
0
 
26
1
08:41
14:12
 19,841
   554
  -130,769
64
0
0
0
 
27
1
00:20
05:39
 19,099
   559
  -154,758
13
1
0
0
 
28
1
01:06
08:17
 25,868
   557
    12,876
6
4
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
30
1
2
3
08:46
14:17
16:31
12:25
16:29
19:28
 13,137
  7,883
 10,598
   549
   558
   551
   -56,238
   -56,261
   -56,282
8
5
6
0
0
0
0
0
0
0
0
0
 
31
31
31
1
2
3
15:16
16:31
22:01
16:29
21:59
23:22
  4,342
 19,620
  4,832
   556
   554
   553
     2,685
     2,702
     2,720
3
7
4
2
0
0
0
0
0
0
0
0
 
32
32
1
2
14:28
16:31
16:29
21:57
  7,239
 19,477
   612
   567
  -176,816
  -177,020
69
58
0
0
0
0
7153
19471
 
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.