GPS Space Vehicle Time Integrity for MJD 53193

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
10:30
16:20
 20,980
  1,414
  -350,820
19
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
09:53
15:39
 20,751
  1,420
   -23,730
22
0
0
0
 
4
1
17:12
23:59
 24,414
  1,408
   205,517
97
1
1
0
 
5
5
1
2
04:24
21:31
08:14
23:59
 13,756
  8,893
  1,417
  1,409
   -36,743
   -36,872
8
4
1
12
0
0
0
0
 
6
6
1
2
01:45
03:30
03:26
05:41
  5,889
  7,892
  1,421
  1,418
  -223,954
  -224,314
87
115
0
1
0
1
0
0
 
7
1
16:21
23:59
 27,467
  1,441
  -468,654
152
1
1
0
 
8
1
15:08
20:48
 20,334
  1,426
     5,116
26
4
4
0
 
9
9
1
2
01:51
03:30
03:26
06:48
  5,667
 11,874
  1,423
  1,420
    54,281
    54,295
8
11
123
149
0
0
0
0
 
10
10
1
2
01:45
20:32
03:09
23:59
  4,868
 12,427
  1,428
  1,416
   -45,353
   -45,407
14
6
60
74
0
0
0
0
 
11
1
13:13
19:01
 20,816
  1,419
  -129,287
16
1
1
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:30
21:31
17:49
22:55
 19,125
  5,064
  1,413
  1,402
    27,654
    27,627
9
5
0
8
0
0
0
0
 
14
1
04:03
12:14
 29,449
  1,424
    24,240
7
1
0
0
 
15
1
04:10
09:36
 19,502
  1,427
  -288,202
29
0
0
0
 
16
1
08:00
14:21
 22,829
  1,418
    -7,897
5
47
0
0
 
17
17
17
1
2
3
01:45
03:30
20:48
03:26
04:39
23:59
  5,889
  4,177
 11,440
  1,425
  1,425
  1,410
    80,005
    80,093
    81,160
31
27
57
0
1
0
0
1
0
0
0
0
 
18
18
1
2
01:51
04:40
03:26
09:19
  5,662
 16,769
  1,423
  1,421
    53,057
    53,115
10
19
112
0
0
0
0
0
 
19
1
11:15
17:11
 21,347
  1,418
    25,419
32
0
0
0
 
20
20
1
2
09:49
17:11
14:40
20:31
 17,453
 11,967
  1,424
  1,410
   146,627
   146,522
25
15
0
1
0
1
0
0
 
21
1
03:30
08:00
 16,190
  1,422
   -75,745
7
125
0
0
 
22
1
04:24
10:40
 22,507
  1,423
   -13,421
9
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
24
1
2
01:45
18:36
03:16
23:59
  5,263
 19,369
  1,427
  1,413
   -38,539
   -38,747
14
12
116
0
0
0
0
0
 
25
1
05:42
13:56
 29,643
  1,419
   -69,002
8
3
0
0
 
26
26
1
2
01:45
22:56
03:26
23:59
  5,902
  3,788
  1,420
  1,417
  -145,465
  -146,572
28
13
0
0
0
0
0
0
 
27
1
13:57
19:48
 21,057
  1,422
  -299,146
119
2
2
0
 
28
1
16:02
22:39
 23,779
  1,441
   -35,412
14
1
1
0
 
29
29
1
2
01:45
22:39
03:26
23:59
  5,899
  4,791
  1,420
  1,412
  -389,777
  -389,345
16
11
52
0
0
0
0
0
 
30
1
06:48
09:46
 10,651
  1,420
  -552,718
5
16
0
0
 
31
31
1
2
14:21
19:02
17:11
21:30
 10,171
  8,923
  1,411
  1,414
  -244,344
  -244,594
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.