GPS Space Vehicle Time Integrity for MJD 53036

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
1
2
00:00
21:41
03:28
23:59
 12,461
  8,288
   914
   879
  -326,614
  -326,799
49
51
0
0
0
0
0
0
 
2
2
1
2
00:56
20:05
03:12
23:59
  8,109
 14,067
   892
   897
   268,052
   268,552
53
56
1
0
0
0
0
0
 
3
3
1
2
00:00
20:36
02:23
23:59
  8,594
 12,209
   887
   900
   -81,396
   -81,625
50
50
0
0
0
0
0
0
 
4
1
04:06
11:43
 27,304
   904
    56,198
78
0
0
0
 
5
5
1
2
08:55
15:09
12:29
18:48
 12,826
 13,080
   903
   886
   -14,833
   -14,886
47
50
0
0
0
0
0
0
 
6
1
10:55
16:08
 18,695
   906
     4,259
47
0
0
0
 
7
1
02:24
10:54
 30,488
   905
  -627,503
71
0
0
0
 
8
8
1
2
01:59
03:29
03:12
07:37
  4,377
 14,826
   889
   914
  -373,863
  -373,766
52
53
0
0
0
0
0
0
 
9
9
1
2
07:46
12:29
08:49
16:51
  3,568
 15,656
   905
   899
    29,053
    29,084
48
50
0
0
0
0
0
0
 
10
1
07:19
13:42
 22,956
   906
   -37,824
48
0
0
0
 
11
1
00:33
05:46
 18,697
   898
   -92,635
52
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
07:52
04:34
09:36
 16,351
  6,259
   899
   900
    32,291
    32,288
49
49
0
0
0
0
0
0
 
14
1
14:39
23:10
 30,547
   895
    18,898
49
0
0
0
 
15
1
14:45
20:15
 19,734
   893
  -219,418
58
0
0
0
 
16
1
18:36
23:59
 19,363
   902
   -15,323
51
0
0
0
 
17
17
1
2
06:58
12:29
11:43
15:30
 17,056
 10,795
   906
   901
  -156,109
  -156,463
112
85
0
0
0
0
0
0
 
18
18
1
2
11:44
16:09
14:39
20:04
 10,435
 14,066
   901
   898
    10,152
    10,191
47
49
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
03:13
20:30
01:25
07:18
23:59
  5,084
 14,638
 12,556
   882
   899
   888
   191,564
   191,538
   191,378
48
49
50
0
1
0
0
0
0
0
0
0
 
21
1
13:43
18:35
 17,465
   911
   -70,770
50
0
0
0
 
22
1
18:36
21:31
 10,484
   894
    65,505
66
0
0
0
 
23
1
16:09
22:10
 21,584
   897
  -192,732
50
0
0
0
 
24
1
05:32
14:10
 30,965
   906
      -12
57
0
0
0
 
25
1
16:52
23:59
 25,565
   899
   -59,084
50
0
0
0
 
26
1
09:41
15:08
 19,563
   908
  -437,943
74
0
0
0
 
27
1
00:33
06:22
 20,826
   899
  -902,697
66
0
0
0
 
28
1
02:45
09:21
 23,662
   892
   -16,540
48
0
0
0
 
29
1
09:22
14:39
 18,967
   907
  -218,335
59
0
0
0
 
30
30
1
2
15:31
18:48
18:35
20:29
 11,040
  5,998
   899
   888
  -765,886
  -766,059
72
62
0
0
0
0
0
0
 
31
31
1
2
00:00
22:10
02:23
23:59
  8,595
  6,553
   913
   910
  -131,993
  -134,752
101
75
0
0
0
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.