GPS Space Vehicle Time Integrity for MJD 52730

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
18:37
23:59
 19,037
   783
  -277,614
49
0
0
0
 
2
1
16:21
23:59
 27,076
   774
    91,265
56
0
0
0
 
3
1
17:37
23:23
 20,507
   770
  -117,191
58
0
0
0
 
4
1
00:59
07:51
 24,627
   786
   -37,595
46
2
0
0
 
5
5
5
1
2
3
05:08
07:55
11:36
07:51
08:58
15:50
  9,743
  3,603
 14,967
   794
   807
   772
    -7,438
    -7,433
    -7,490
50
47
49
1
0
0
0
0
0
0
0
0
 
6
1
09:10
13:15
 14,512
   785
     4,269
48
0
0
0
 
7
1
00:00
07:51
 28,145
   778
  -404,120
183
0
0
0
 
8
8
1
2
00:00
22:36
04:23
23:59
 15,696
  4,854
   778
   747
  -275,022
  -276,318
88
52
1
0
1
0
0
0
 
9
1
09:40
14:28
 16,941
   790
    38,419
50
0
0
0
 
10
10
10
1
2
3
04:10
07:55
09:10
07:51
08:58
10:42
 13,193
  3,603
  5,389
   805
   819
   810
   -21,932
   -21,924
   -21,936
48
47
46
2
0
0
0
0
0
0
0
0
 
11
11
1
2
00:00
21:34
02:36
23:59
  9,354
  8,603
   767
   766
   -40,309
   -40,423
49
49
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
13
1
2
3
4
00:26
04:44
20:07
21:55
01:32
06:34
21:33
23:59
  3,938
  6,586
  5,074
  7,324
   759
   776
   756
   767
    26,023
    26,049
    26,060
    26,076
46
44
46
49
0
3
0
0
0
0
0
0
0
0
0
0
 
14
1
11:36
19:48
 29,080
   786
    24,122
48
0
0
0
 
15
15
1
2
11:01
13:15
12:18
16:39
  4,658
 11,913
   778
   787
   -90,316
   -90,355
47
53
0
0
0
0
0
0
 
16
1
15:35
21:54
 22,484
   777
    32,393
105
0
0
0
 
17
1
10:43
15:24
 16,616
   785
    -4,860
48
0
0
0
 
18
1
09:39
17:20
 27,138
   786
    -5,798
48
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:13
17:29
04:17
22:18
 14,580
 17,161
   777
   776
   212,797
   212,835
45
47
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
09:10
12:19
11:36
17:06
  8,608
 16,882
   789
   796
   -22,428
   -22,426
46
48
0
0
0
0
0
0
 
24
24
24
1
2
3
02:17
07:55
09:10
07:51
08:58
10:53
 19,960
  3,603
  6,027
   792
   820
   812
   -18,611
   -18,617
   -18,639
45
47
47
2
0
0
0
0
0
0
0
0
 
25
1
13:15
21:33
 29,360
   773
   -41,003
50
0
0
0
 
26
26
26
1
2
3
06:42
07:55
09:10
07:51
08:58
12:18
  4,144
  3,603
 11,149
   776
   792
   779
  -463,775
  -463,797
  -463,884
49
47
61
0
0
0
0
0
0
0
0
0
 
27
27
1
2
00:00
21:34
03:33
23:59
 12,693
  8,605
   776
   751
  -587,406
  -586,884
51
56
1
0
1
0
0
0
 
28
1
00:00
06:12
 22,206
   770
    58,526
47
1
0
0
 
29
29
29
1
2
3
05:58
07:55
09:10
07:51
08:58
11:36
  6,801
  3,603
  8,607
   806
   831
   813
  -108,154
  -108,181
  -108,265
49
47
58
0
0
0
0
0
0
0
0
0
 
30
30
30
1
2
3
06:37
07:55
14:28
07:51
08:58
17:18
  4,431
  3,603
 10,023
   776
   779
   790
  -559,101
  -559,087
  -559,002
49
46
50
0
0
0
0
0
0
0
0
0
 
31
1
18:42
23:23
 16,635
   778
   -83,763
168
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.