GPS Space Vehicle Time Integrity for MJD 53725

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
00:00
17:24
01:29
23:59
  5,339
 23,732
   779
   792
   -25,094
   -25,251
13
8
3
54
0
0
0
0
 
2
1
06:31
14:49
 29,859
   792
    24,876
13
1
0
0
 
3
3
1
2
00:00
21:28
03:17
23:59
 11,844
  9,093
   790
   787
   -59,345
   -59,578
22
9
1
2
0
0
0
0
 
4
1
05:08
12:36
 26,906
   796
   -91,419
104
0
0
0
 
5
5
1
2
09:32
15:42
14:14
19:57
 16,937
 15,302
   784
   778
  -422,466
  -423,107
152
128
0
0
0
0
0
0
 
6
6
1
2
12:14
20:36
17:23
22:01
 18,539
  5,112
   799
   761
  -129,048
  -130,182
261
68
0
0
1
0
0
0
 
7
1
04:03
12:14
 29,428
   795
  -449,011
94
0
0
0
 
8
1
02:54
08:29
 20,140
   801
    51,516
17
0
0
0
 
9
-
 
 
 
 
 
 
 
 
 
10
1
08:17
14:56
 23,954
   795
   -74,931
21
0
0
0
 
11
1
01:29
06:30
 18,045
   798
  -291,894
20
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:05
08:52
05:07
10:28
 18,127
  5,793
   790
   777
   -29,464
   -29,531
17
4
0
11
0
0
0
0
 
14
1
15:15
23:52
 31,020
   792
    22,927
9
22
0
0
 
15
1
14:39
20:22
 20,591
   804
  -536,973
43
0
0
0
 
16
16
1
2
00:00
19:57
01:48
23:59
  6,468
 14,531
   773
   810
   -17,777
   -17,853
12
10
1
0
0
0
0
0
 
17
1
06:31
11:40
 18,516
   791
    -4,546
68
0
0
0
 
18
1
12:37
20:52
 29,677
   792
   210,732
25
0
0
0
 
19
19
1
2
00:00
22:50
04:33
23:59
 16,355
  4,151
   806
   781
    25,829
    25,766
11
14
1
0
0
0
0
0
 
20
20
20
1
2
3
00:00
04:33
21:17
02:15
08:07
23:59
  8,132
 12,806
  9,746
   778
   780
   789
    38,324
    38,305
    38,250
9
5
9
5
29
9
0
0
0
0
0
0
 
21
1
14:15
19:25
 18,628
   803
  -159,424
30
0
0
0
 
22
1
15:18
22:21
 25,337
   795
   -56,587
19
5
0
0
 
23
23
1
2
00:00
22:36
04:02
23:59
 14,536
  5,031
   802
   787
  -157,367
  -157,248
10
16
2
0
0
0
0
0
 
24
1
04:03
09:30
 19,648
   810
   -70,235
25
0
0
0
 
25
25
1
2
00:00
17:24
01:57
23:59
  7,048
 23,731
   779
   797
    -5,773
    -5,823
6
11
8
0
0
0
0
0
 
26
1
11:40
16:07
 16,032
   799
     1,326
23
0
0
0
 
27
1
01:48
07:29
 20,415
   795
   -27,318
21
0
0
0
 
28
28
1
2
02:46
07:30
06:30
10:02
 13,376
  9,148
   791
   798
   -35,772
   -35,756
14
11
36
0
0
0
0
0
 
29
1
10:05
15:41
 20,161
   795
  -466,843
90
0
0
0
 
30
30
30
1
2
3
10:29
16:08
19:26
14:22
17:23
21:12
 13,902
  4,506
  6,345
   777
   768
   776
    -2,592
    -2,704
    -2,782
32
6
23
0
1
0
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.