GPS Space Vehicle Time Integrity for MJD 53194

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
10:25
16:15
 20,988
  1,420
  -350,991
18
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
09:49
15:34
 20,748
  1,420
   -23,997
21
0
0
0
 
4
1
17:07
23:59
 24,723
  1,412
   206,705
99
0
0
0
 
5
5
1
2
04:20
21:27
08:09
23:59
 13,741
  9,167
  1,422
  1,416
   -36,908
   -37,034
8
5
20
6
0
0
0
0
 
6
6
1
2
02:31
04:15
04:10
05:37
  5,843
  4,955
  1,422
  1,424
  -228,392
  -228,675
86
70
0
1
0
1
0
0
 
7
1
16:15
23:59
 27,848
  1,413
  -467,167
145
0
0
0
 
8
1
15:04
20:43
 20,348
  1,408
     5,170
4
36
0
0
 
9
9
1
2
02:31
04:15
04:10
06:43
  5,843
  8,926
  1,420
  1,423
    54,440
    54,454
17
13
0
123
0
0
0
0
 
10
1
20:28
23:59
 12,681
  1,410
   -45,456
4
67
0
0
 
11
1
13:10
18:57
 20,823
  1,413
  -129,554
20
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:26
21:27
17:45
22:51
 19,142
  5,057
  1,415
  1,405
    27,602
    27,575
10
4
0
15
0
0
0
0
 
14
1
04:15
12:10
 28,497
  1,424
    24,300
9
395
0
0
 
15
1
04:15
09:32
 19,058
  1,423
  -288,642
30
0
0
0
 
16
1
07:56
14:16
 22,811
  1,423
    -7,848
7
10
0
0
 
17
17
1
2
02:31
20:44
04:10
23:59
  5,843
 11,726
  1,425
  1,409
    81,465
    82,568
34
57
0
0
0
0
0
0
 
18
18
1
2
02:31
04:36
03:59
09:15
  5,152
 16,762
  1,420
  1,422
    53,395
    53,449
19
20
0
0
0
0
0
0
 
19
1
11:11
17:07
 21,339
  1,419
    25,015
33
0
0
0
 
20
20
1
2
09:45
17:07
14:36
20:27
 17,448
 12,003
  1,425
  1,411
   146,299
   146,195
25
14
0
0
0
0
0
0
 
21
21
1
2
03:06
04:15
04:10
07:55
  3,807
 13,244
  1,420
  1,424
   -75,769
   -75,768
3
9
64
340
0
0
0
0
 
22
1
04:20
10:36
 22,506
  1,423
   -13,527
8
21
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
18:32
23:59
 19,641
  1,413
   -38,988
12
0
0
0
 
25
1
05:38
13:52
 29,650
  1,422
   -69,075
7
78
0
0
 
26
26
1
2
02:31
22:52
04:10
23:59
  5,843
  4,079
  1,415
  1,414
  -146,772
  -147,831
31
14
0
0
0
0
0
0
 
27
1
13:53
19:44
 21,093
  1,413
  -300,983
132
0
0
0
 
28
1
15:58
22:34
 23,789
  1,410
   -35,526
8
2
0
0
 
29
29
1
2
02:31
22:35
03:59
23:59
  5,152
  5,073
  1,416
  1,410
  -389,258
  -388,831
21
13
1
0
0
0
0
0
 
30
1
06:44
09:42
 10,649
  1,421
  -552,885
7
2
0
0
 
31
31
1
2
14:17
18:57
17:07
21:26
 10,191
  8,928
  1,415
  1,418
  -245,676
  -245,925
45
39
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.