GPS Space Vehicle Time Integrity for MJD 54570

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
20:32
05:02
23:59
 18,151
 12,452
   969
   969
  -189,458
  -189,686
26
5
1
29
0
0
0
0
 
3
1
11:43
17:24
 20,466
   974
  -213,273
41
0
0
0
 
4
4
1
2
00:00
19:21
02:09
23:59
  7,768
 16,729
   959
   978
    46,713
    47,307
14
44
1
0
1
0
0
0
 
5
5
1
2
00:01
06:31
03:29
10:46
 12,454
 15,326
   963
   962
  -747,895
  -748,126
30
38
1
1
0
1
0
0
 
6
6
1
2
04:49
10:47
07:23
14:26
  9,231
 13,177
   956
   974
   -98,248
   -98,516
29
41
1
0
0
0
0
0
 
7
1
15:11
21:14
 21,774
   962
    71,616
76
0
0
0
 
8
1
16:56
22:31
 20,087
   981
   149,935
21
0
0
0
 
9
9
1
2
03:52
22:28
08:45
23:35
 17,598
  4,029
   977
   945
  -118,887
  -119,022
14
10
1
12
0
0
0
0
 
10
10
1
2
00:00
22:19
04:48
23:59
 17,301
  6,034
   988
   971
     1,613
     1,619
13
20
0
0
0
0
0
0
 
11
1
15:26
21:14
 20,866
   976
   -25,390
17
0
0
0
 
12
12
1
2
00:00
07:24
03:51
10:05
 13,889
  9,632
   969
   956
   359,922
   359,913
8
4
6
41
0
0
0
0
 
13
1
14:27
19:20
 17,571
   971
  -249,588
17
0
0
0
 
14
1
06:31
13:58
 26,821
   977
   278,479
33
0
0
0
 
15
1
01:47
06:30
 16,990
   983
    98,096
20
9
0
0
 
16
1
09:49
15:48
 21,528
   981
  -127,581
19
0
0
0
 
17
17
1
2
00:00
17:25
01:46
23:59
  6,387
 23,662
   971
   967
   -38,955
   -38,917
5
9
11
23
0
0
0
0
 
18
1
03:29
11:08
 27,523
   976
   188,413
26
0
0
0
 
19
1
13:58
18:30
 16,270
   983
   -26,282
19
0
0
0
 
20
20
1
2
11:36
18:30
16:33
22:20
 17,756
 13,813
   971
   953
  -115,534
  -115,533
10
7
10
6
0
0
0
0
 
21
1
05:03
09:49
 17,134
   984
   -66,073
13
0
0
0
 
22
1
06:02
12:42
 23,938
   975
  -209,514
15
22
0
0
 
23
1
12:44
18:06
 19,308
   982
  -346,633
20
0
0
0
 
24
1
01:47
07:23
 20,153
   982
   -85,196
11
8
0
0
 
25
1
16:33
18:06
  5,577
   992
    79,366
52
0
0
0
 
26
1
00:39
06:01
 19,361
   980
  -230,071
50
0
0
0
 
27
27
1
2
15:49
18:07
16:55
20:31
  3,966
  8,667
   960
   996
  -180,371
  -180,363
6
14
8
0
0
0
0
0
 
28
1
18:07
23:59
 21,161
   975
    18,810
15
15
0
0
 
29
1
02:10
06:30
 15,558
   978
    45,300
13
2
0
0
 
30
30
1
2
07:24
10:05
08:47
11:33
  4,982
  5,266
   968
   975
   -70,992
   -71,001
5
8
0
0
0
0
0
0
 
31
1
08:46
15:10
 23,046
   976
    17,405
9
0
0
0
 
32
1
08:48
14:26
 20,328
   985
  -268,038
43
0
0
0
 
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.