GPS Space Vehicle Time Integrity for MJD 53483, Saturday 23 April 2005

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
09:59
12:30
12:28
18:02
  8,917
 19,884
  1,510
  1,483
  -398,431
  -398,486
5
17
0
0
0
0
0
0
 
2
2
1
2
00:00
04:29
04:26
07:41
 15,987
 11,513
  1,476
  1,489
    27,413
    27,423
4
3
1
18
0
0
0
0
 
3
1
14:10
19:57
 20,846
  1,477
  -101,388
20
0
0
0
 
4
1
00:00
04:26
 15,987
  1,478
  -263,507
116
1
1
0
 
5
5
5
1
2
3
01:31
04:29
08:05
04:26
06:46
12:13
 10,484
  8,178
 14,868
  1,480
  1,485
  1,491
   -92,158
   -92,181
   -92,222
22
5
5
1
1
1
1
0
0
0
0
0
 
6
1
04:29
09:52
 19,358
  1,486
  -408,619
310
1
1189
0
 
7
7
1
2
00:00
19:40
04:24
21:59
 15,871
  8,344
  1,476
  1,471
   -44,636
   -46,642
145
71
2
0
2
0
0
0
 
8
1
19:13
21:59
  9,972
  1,475
    28,593
3
0
0
0
 
9
1
05:35
11:01
 19,526
  1,486
    41,648
17
0
0
0
 
10
10
1
2
00:38
04:29
04:26
07:05
 13,684
  9,340
  1,485
  1,503
   -60,952
   -60,941
30
9
1
0
1
0
0
0
 
11
1
17:19
21:59
 16,826
  1,478
  -216,198
19
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:27
16:31
02:54
21:52
  5,170
 19,216
  1,486
  1,474
     6,287
     6,195
4
10
1
0
0
0
0
0
 
14
14
1
2
07:44
12:30
12:28
16:23
 16,980
 13,962
  1,495
  1,485
    31,841
    31,828
7
6
0
0
0
0
0
0
 
15
1
07:53
12:28
 16,437
  1,479
  -419,541
31
0
0
0
 
16
1
12:30
18:19
 20,914
  1,479
     -628
2
13
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
05:21
12:30
12:28
13:39
 25,549
  4,164
  1,492
  1,481
   149,402
   149,443
25
5
0
0
0
0
0
0
 
19
1
15:11
21:03
 21,103
  1,480
    20,551
5
0
0
0
 
20
20
1
2
13:56
20:31
18:49
21:59
 17,578
  5,284
  1,480
  1,472
    72,655
    72,609
15
4
0
0
0
0
0
0
 
21
1
06:02
12:04
 21,670
  1,490
   -98,061
15
0
0
0
 
22
22
1
2
07:46
12:30
12:28
14:52
 16,856
  8,535
  1,497
  1,482
   -19,308
   -19,334
8
4
23
9
0
0
0
0
 
23
1
15:14
20:56
 20,460
  1,474
  -200,611
10
0
0
0
 
24
24
1
2
00:00
19:50
01:58
23:59
  7,123
 14,943
  1,481
  1,478
    -9,949
   -10,171
4
7
1
0
0
0
0
0
 
25
25
1
2
09:45
12:30
12:28
18:11
  9,762
 20,418
  1,488
  1,474
   -89,750
   -89,777
5
8
0
0
0
0
0
0
 
26
26
1
2
03:19
04:29
04:26
08:57
  4,036
 16,070
  1,481
  1,487
   -18,822
   -18,833
142
5
1
0
1
0
0
0
 
27
1
17:58
21:59
 14,443
  1,474
   -49,954
41
0
0
0
 
28
28
1
2
00:00
19:58
02:43
21:59
  9,806
  7,266
  1,485
  1,472
   -45,111
   -45,102
5
3
1
59
0
0
0
0
 
29
29
1
2
02:40
04:29
04:26
08:19
  6,374
 13,768
  1,478
  1,488
     -683
     -418
94
107
1
0
1
0
0
0
 
30
30
30
30
1
2
3
4
03:10
04:29
08:37
12:30
04:26
06:58
12:28
13:51
  4,573
  8,937
 13,811
  4,863
  1,473
  1,479
  1,485
  1,485
  -144,217
  -144,375
  -144,779
  -145,000
48
59
93
33
1
1
0
0
1
0
0
0
0
0
0
0
 
31
31
1
2
00:00
18:39
03:36
21:59
 12,954
 12,025
  1,507
  1,488
    18,152
    15,759
116
137
0
0
0
0
12908
11997
 
32
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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 (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.