GPS Space Vehicle Time Integrity for MJD 52163

As viewed from the National Institute of Metrology, Thailand
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
09:22
15:02
 20,041
  6,024
  -188,206
736151
1
20041
0
 
2
1
15:03
21:13
 21,847
   926
    74,113
55
0
0
0
 
3
1
08:12
12:23
 14,776
  7,976
   -56,989
857330
1
14776
0
 
4
1
16:20
23:44
 26,267
   909
  -563,729
145
0
0
0
 
5
5
1
2
03:00
20:14
05:15
23:59
  8,095
 13,392
   893
   908
  -312,890
  -312,976
47
44
0
0
0
0
0
0
 
6
6
1
2
00:00
22:45
03:42
23:59
 13,278
  4,449
   895
   891
     1,085
     1,091
40
39
0
0
0
0
0
0
 
7
1
14:05
22:44
 30,845
   916
  -418,114
334
0
3401
0
 
8
1
13:34
19:11
 19,594
   925
  -532,183
124
0
0
0
 
9
1
00:35
04:41
 14,693
   898
     7,911
45
0
0
0
 
10
10
1
2
00:00
18:55
01:35
23:59
  5,698
 18,091
   876
   909
    -9,130
    -9,138
32
44
0
0
0
0
0
0
 
11
1
11:42
17:24
 20,266
  6,111
     2,272
732052
1
20266
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:57
19:23
16:19
21:21
 18,943
  6,932
  6,398
   904
    11,431
     5,945
757185
46
1
0
18943
0
0
0
 
14
1
02:11
10:47
 30,748
   903
   123,545
46
0
0
0
 
15
1
01:14
06:33
 19,050
   885
   -79,024
50
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:36
05:40
 14,539
   900
   253,235
546
0
6864
0
 
18
18
1
2
00:59
04:42
03:42
07:53
  9,757
 11,391
   879
   902
    75,143
    75,168
44
48
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:07
15:02
13:03
18:51
 17,452
 13,401
  6,886
   912
   104,742
    98,833
788867
54
1
0
17452
0
0
0
 
21
1
03:00
09:17
 22,520
   895
    -3,981
49
0
0
0
 
22
1
06:33
12:51
 22,338
  5,585
  -156,675
697272
1
22338
0
 
23
23
23
23
1
2
3
4
00:00
03:43
05:16
22:01
02:59
04:44
06:50
23:59
 10,693
  3,631
  5,610
  7,086
   882
   903
   884
   905
   -18,956
   -18,940
   -18,963
   -18,984
36
46
50
43
0
0
0
0
0
0
0
0
0
0
0
0
 
24
1
17:25
23:59
 23,443
   910
   -78,469
50
0
0
0
 
25
1
05:40
12:23
 23,833
  5,279
   -12,201
675051
1
23833
0
 
26
26
1
2
00:00
21:23
02:59
23:59
 10,697
  9,354
   888
   909
     -745
     -956
41
41
1
0
0
0
0
0
 
27
1
12:23
18:11
 20,691
   910
   -32,884
44
0
0
0
 
28
28
1
2
13:15
15:25
15:02
20:13
  6,363
 17,094
   908
   920
    19,944
    19,992
33
49
0
0
0
0
0
0
 
29
1
05:16
11:38
 22,784
   907
  -627,605
46
0
0
0
 
30
30
1
2
06:33
21:26
08:10
23:59
  5,764
  9,184
   907
   901
     3,558
     1,346
83
120
1
0
1
0
0
0
 
31
1
09:30
15:25
 20,996
  5,828
   -57,545
719214
1
20996
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.