GPS Space Vehicle Time Integrity for MJD 52182

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
08:06
13:45
 20,206
   958
  -195,829
48
0
0
0
 
2
1
13:46
19:54
 21,926
   970
    83,659
45
0
0
0
 
3
1
06:54
12:36
 20,286
   972
   -69,438
45
0
0
0
 
4
1
15:02
22:25
 26,365
   958
  -530,145
157
0
0
0
 
5
5
1
2
01:45
19:06
04:02
23:12
  8,111
 14,664
   963
   952
  -315,711
  -315,839
34
35
0
2
0
0
0
0
 
6
6
1
2
00:00
21:29
02:24
23:59
  8,600
  8,954
   944
   935
     1,382
     1,391
31
30
0
3
0
0
0
0
 
7
1
12:50
21:29
 30,857
   964
  -475,518
286
0
747
0
 
8
1
12:11
17:54
 20,344
   952
  -564,407
108
0
0
0
 
9
1
00:00
03:26
 12,278
   957
    10,828
33
0
0
0
 
10
1
17:37
23:59
 22,779
   949
   -10,102
36
4
0
0
 
11
1
10:26
16:07
 20,182
   953
    -3,230
38
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:39
18:05
15:01
20:04
 19,117
  7,089
   945
   957
     6,613
     6,635
41
28
0
19
0
0
0
0
 
14
14
1
2
00:53
04:25
04:02
09:29
 11,211
 17,974
   945
   965
   124,153
   124,176
34
38
0
0
0
0
0
0
 
15
1
00:00
05:41
 20,313
   956
   -86,243
40
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:00
04:24
 15,748
   948
    54,377
508
0
6706
0
 
18
18
18
1
2
3
00:00
03:27
22:26
01:43
06:34
23:59
  6,162
 11,123
  5,520
   926
   967
   926
    75,625
    75,669
    75,647
32
41
28
0
0
6
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
06:51
13:46
11:46
17:33
 17,503
 13,332
   958
   952
   103,544
   103,603
40
48
0
0
0
0
0
0
 
21
1
01:43
07:58
 22,124
   961
    -4,034
43
0
0
0
 
22
1
05:13
11:30
 22,362
   976
  -251,724
341
0
3118
0
 
23
23
1
2
00:17
20:36
05:25
23:12
 18,257
  9,291
   945
   962
   -20,011
   -20,040
37
32
0
0
0
0
0
0
 
24
1
16:08
23:45
 27,234
   958
   -82,873
45
0
0
0
 
25
1
03:27
11:18
 27,936
   968
   -17,103
42
2
0
0
 
26
26
1
2
00:00
20:06
01:43
23:59
  6,169
 13,870
   929
   962
    -4,163
    -4,218
33
29
0
1
0
0
0
0
 
27
1
11:18
16:53
 19,828
   958
   -34,582
37
0
0
0
 
28
1
14:07
19:21
 18,651
   970
    25,111
37
1
0
0
 
29
1
04:03
10:26
 22,712
   966
  -625,231
43
0
0
0
 
30
30
30
1
2
3
02:25
05:25
20:07
03:26
06:51
23:45
  3,648
  5,053
 12,962
   956
   959
   934
   -55,877
   -56,249
   -58,116
46
67
134
1
1
0
0
1
0
0
0
0
 
31
1
08:12
14:07
 21,106
   971
   -65,687
40
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.