GPS Space Vehicle Time Integrity for MJD 52835

As viewed from the National Institute of Metrology, Thailand (Bangkok)
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
11:33
17:15
 20,437
    38
  -294,696
46
0
0
0
 
2
2
1
2
09:01
14:33
14:23
16:46
 19,101
  7,946
    35
    12
   150,063
   150,132
53
44
0
0
0
0
0
0
 
3
1
10:29
16:10
 20,271
    36
   -27,490
49
0
0
0
 
4
4
1
2
00:00
17:39
01:12
23:59
  4,308
 22,599
    22
    11
   -43,735
   -43,651
45
42
0
0
0
0
0
0
 
5
5
5
1
2
3
00:00
04:24
22:02
02:31
08:47
23:59
  9,036
 15,623
  7,010
    26
    33
     5
   -31,787
   -31,934
   -32,432
49
52
46
0
1
0
0
1
0
0
0
0
 
6
6
1
2
00:47
09:44
06:09
10:49
 19,045
  3,794
    29
    36
     6,053
     6,070
44
29
0
0
0
0
0
0
 
7
1
16:10
23:59
 27,924
    15
  -571,363
108
0
0
0
 
8
1
15:35
21:15
 20,310
    19
  -387,964
66
0
0
0
 
9
1
02:32
07:13
 16,627
    32
    53,766
40
0
0
0
 
10
10
1
2
00:00
21:06
03:52
23:59
 13,863
 10,290
    25
    14
   -28,199
   -28,262
44
45
0
0
0
0
0
0
 
11
1
14:23
19:24
 17,956
    19
   -56,237
47
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:51
21:38
18:13
23:08
 19,221
  5,306
    25
    -9
    29,539
    29,514
43
41
0
0
0
0
0
0
 
14
1
04:05
12:42
 30,620
    30
    20,370
40
0
0
0
 
15
1
04:09
09:44
 19,860
    35
  -133,906
49
0
0
0
 
16
1
08:17
14:32
 22,314
    36
   -51,045
60
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
01:46
10:01
 29,421
    28
   -12,512
41
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
10:16
17:16
15:07
21:00
 17,286
 13,358
    33
     7
   213,721
   213,689
42
42
0
0
0
0
0
0
 
21
1
02:32
08:14
 20,282
    32
    -3,641
63
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
04:35
11:16
 23,742
    27
   -30,903
39
0
0
0
 
24
24
1
2
00:00
19:07
03:47
23:59
 13,582
 17,420
    32
     6
   -44,667
   -44,891
45
44
1
0
0
0
0
0
 
25
1
06:09
14:23
 29,377
    37
   -47,818
40
0
0
0
 
26
1
00:00
04:32
 16,233
    31
  -522,669
44
0
0
0
 
27
1
14:23
20:17
 21,124
    21
  -431,060
303
0
1014
0
 
28
1
16:24
23:00
 23,563
    14
    24,972
47
0
0
0
 
29
29
1
2
00:00
22:42
04:23
23:59
 15,708
  4,602
    34
    11
  -157,356
  -157,487
44
43
0
0
0
0
0
0
 
30
30
1
2
00:00
07:13
02:31
09:59
  9,040
  9,882
    14
    27
  -296,924
  -297,966
109
123
1
1
1
1
0
0
 
31
1
11:36
16:10
 16,344
    31
  -322,479
103
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.