GPS Space Vehicle Time Integrity for MJD 53307

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
00:11
06:35
 23,018
  1,809
  -368,730
12
10
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
02:08
07:53
 20,706
  1,818
   -54,363
22
0
0
0
 
4
1
09:57
17:08
 25,856
  1,830
  -576,989
139
0
0
0
 
5
5
1
2
13:48
20:35
18:01
23:59
 15,164
 12,266
  1,841
  1,812
   -54,973
   -55,051
14
11
1
0
0
0
0
0
 
6
6
1
2
01:36
16:29
02:41
21:58
  3,868
 19,716
  1,810
  1,828
  -475,658
  -475,743
6
12
7
2
0
0
0
0
 
7
1
07:54
16:29
 30,903
  1,832
  -258,633
226
0
0
0
 
8
1
07:13
12:54
 20,446
  1,822
    14,358
8
12
0
0
 
9
1
18:01
23:00
 17,899
  1,822
    14,067
7
0
0
0
 
10
1
12:55
19:34
 23,982
  1,831
   -51,156
7
89
0
0
 
11
1
06:16
11:14
 17,893
  1,825
  -159,739
13
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:36
06:33
06:15
09:57
  5,931
 12,214
  1,818
  1,820
    21,317
    21,312
5
5
10
20
0
0
0
0
 
14
14
1
2
00:00
20:18
04:23
23:59
 15,744
 13,261
  1,820
  1,824
    32,289
    32,360
7
3
1
116
0
0
0
0
 
15
15
1
2
00:00
20:18
01:48
23:59
  6,412
 13,261
  1,816
  1,818
  -338,470
  -338,856
14
19
1
0
0
0
0
0
 
16
1
00:11
06:15
 21,810
  1,821
    -2,347
7
22
0
0
 
17
1
12:08
20:46
 31,037
  1,827
   162,175
9
1
0
0
 
18
18
18
1
2
3
00:00
18:01
20:46
01:36
20:34
23:59
  5,703
  9,179
 11,587
  1,812
  1,826
  1,822
    92,943
    93,219
    93,259
6
9
13
1
0
0
0
0
0
0
0
0
 
19
1
03:21
09:15
 21,213
  1,825
     8,388
9
66
0
0
 
20
20
1
2
01:52
08:49
06:49
12:35
 17,826
 13,558
  1,815
  1,827
   113,189
   113,131
18
7
8
0
0
0
0
0
 
21
1
19:30
23:59
 16,151
  1,821
   -79,769
7
8
0
0
 
22
22
1
2
00:00
20:35
02:54
23:59
 10,395
 12,267
  1,816
  1,824
   -13,599
   -13,572
4
3
40
137
0
0
0
0
 
23
1
03:08
08:49
 20,442
  1,821
  -191,597
27
0
0
0
 
24
24
1
2
10:54
14:48
14:46
19:30
 13,949
 16,884
  1,828
  1,833
   -67,316
   -67,357
9
18
1
0
0
0
0
0
 
25
25
1
2
00:00
21:59
06:33
23:59
 23,521
  7,255
  1,810
  1,828
   -76,705
   -76,748
7
4
72
9
0
0
0
0
 
26
1
15:26
20:34
 18,505
  1,829
  -262,664
53
0
0
0
 
27
1
06:16
12:05
 20,968
  1,826
  -454,065
70
0
0
0
 
28
1
08:14
13:51
 20,179
  1,828
   -42,345
10
31
0
0
 
29
1
16:29
20:18
 13,712
  1,824
  -292,720
48
0
0
0
 
30
30
1
2
00:32
15:26
01:50
16:29
  4,695
  3,758
  1,801
  1,842
  -522,357
  -521,902
9
8
1
0
0
0
0
0
 
31
31
1
2
09:16
11:14
10:53
13:47
  5,831
  9,172
  1,841
  1,831
     1,110
     1,075
5
11
4
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.