GPS Space Vehicle Time Integrity for MJD 53263

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 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
03:57
10:22
 23,107
  1,658
  -361,503
17
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
05:07
10:53
 20,733
  1,651
   -42,409
18
0
0
0
 
4
1
13:01
20:01
 25,227
  1,659
   296,447
120
0
0
0
 
5
5
1
2
00:00
16:48
03:31
21:00
 12,695
 15,141
  1,651
  1,652
   -47,402
   -47,516
7
21
15
0
0
0
0
0
 
6
6
1
2
04:35
19:30
05:37
23:59
  3,721
 16,147
  1,661
  1,646
  -434,849
  -436,052
24
92
1
0
1
0
0
0
 
7
1
10:54
19:30
 30,948
  1,659
  -348,431
197
0
0
0
 
8
1
10:23
15:57
 20,057
  1,664
    10,813
10
2
0
0
 
9
9
1
2
00:00
21:01
02:03
23:59
  7,407
 10,729
  1,636
  1,633
     6,469
     6,607
5
9
3
0
0
0
0
0
 
10
1
15:58
22:34
 23,771
  1,655
   -48,923
13
7
0
0
 
11
1
09:16
14:14
 17,908
  1,653
  -147,591
17
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:40
09:29
09:15
13:00
  5,698
 12,669
  1,667
  1,652
    23,598
    23,575
7
8
0
3
0
0
0
0
 
14
1
00:00
07:25
 26,666
  1,650
    28,919
12
1
0
0
 
15
1
00:00
04:49
 17,361
  1,647
  -318,837
16
1
0
0
 
16
1
03:14
09:15
 21,627
  1,655
    -4,253
10
0
0
0
 
17
1
15:09
23:47
 31,088
  1,653
   151,723
51
0
0
0
 
18
18
1
2
00:00
21:01
04:34
23:15
 16,438
  8,063
  1,649
  1,644
    77,650
    77,931
26
11
1
0
0
0
0
0
 
19
1
06:24
12:19
 21,300
  1,657
     8,699
7
75
0
0
 
20
20
1
2
04:57
11:46
09:51
15:42
 17,646
 14,119
  1,661
  1,654
   125,242
   125,159
23
6
0
4
0
0
0
0
 
21
21
1
2
00:00
22:28
03:14
23:59
 11,651
  5,519
  1,650
  1,639
   -77,813
   -77,855
6
3
1
48
0
0
0
0
 
22
1
00:00
05:54
 21,229
  1,647
   -14,180
7
2
0
0
 
23
1
06:03
11:46
 20,539
  1,661
  -169,128
47
0
0
0
 
24
24
1
2
13:51
17:47
17:45
22:27
 14,022
 16,788
  1,660
  1,647
   -56,061
   -56,122
13
18
5
0
0
0
0
0
 
25
1
01:00
09:28
 30,487
  1,654
   -73,913
6
10
0
0
 
26
1
18:28
23:33
 18,308
  1,645
  -224,181
62
0
0
0
 
27
1
09:16
15:05
 20,942
  1,656
  -406,747
96
0
0
0
 
28
1
11:46
17:46
 21,619
  1,660
   -40,204
6
9
0
0
 
29
1
19:30
23:15
 13,487
  1,641
  -338,879
37
0
0
0
 
30
30
1
2
02:04
18:28
04:55
19:30
 10,226
  3,684
  1,663
  1,663
  -545,266
  -545,029
13
5
1
4
0
0
0
0
 
31
31
31
1
2
3
10:14
12:20
14:15
11:46
13:51
16:47
  5,484
  5,443
  9,145
  1,663
  1,660
  1,671
      430
      369
      313
13
10
20
0
0
1
0
0
0
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
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.