GPS Space Vehicle Time Integrity for MJD 53762

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
15:38
22:54
 26,129
  1,143
   -32,460
19
2
0
0
 
2
1
04:00
12:15
 29,715
  1,140
    21,836
18
0
0
0
 
3
1
18:56
23:59
 18,226
  1,138
   -68,953
18
0
0
0
 
4
1
02:38
10:00
 26,487
  1,141
  -129,748
97
0
0
0
 
5
5
1
2
07:00
13:08
11:08
17:25
 14,867
 15,407
  1,133
  1,126
  -487,460
  -487,726
54
48
0
0
0
0
0
0
 
6
6
1
2
10:00
18:09
14:51
19:24
 17,442
  4,532
  1,145
  1,106
  -265,174
  -266,097
205
50
1
0
1
0
0
0
 
7
1
02:19
10:29
 29,350
  1,145
  -480,400
74
0
0
0
 
8
1
00:22
05:58
 20,067
  1,142
    55,901
20
0
0
0
 
9
9
1
2
05:35
10:29
06:46
15:38
  4,201
 18,513
  1,114
  1,137
    -4,118
    -4,134
13
14
12
4
0
0
0
0
 
10
1
05:59
12:29
 23,434
  1,151
   -76,558
18
0
0
0
 
11
11
1
2
00:00
22:55
03:59
23:59
 14,298
  3,892
  1,145
  1,133
  -301,124
  -301,365
22
4
1
22
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
06:47
21:27
02:37
07:52
23:59
  9,377
  3,892
  9,160
  1,136
  1,113
  1,138
   -36,364
   -36,437
   -36,545
20
4
11
0
10
6
0
0
0
0
0
0
 
14
1
12:41
21:18
 31,034
  1,140
    21,511
13
14
0
0
 
15
15
1
2
12:16
14:52
13:36
17:53
  4,791
 10,819
  1,144
  1,156
  -555,319
  -555,381
5
37
3
0
0
0
0
0
 
16
1
16:57
23:10
 22,336
  1,145
   -22,585
24
0
0
0
 
17
17
1
2
00:45
03:59
02:19
09:06
  5,586
 18,387
  1,122
  1,134
   -36,007
   -36,155
8
58
1
0
0
0
0
0
 
18
18
18
18
1
2
3
4
10:00
11:42
13:36
15:38
11:08
13:08
14:52
18:19
  4,069
  5,137
  4,544
  9,656
  1,119
  1,138
  1,153
  1,140
   218,413
   218,447
   218,478
   218,486
11
6
6
8
0
0
1
2
0
0
0
0
0
0
0
0
 
19
19
1
2
00:00
20:22
02:19
23:59
  8,265
 13,075
  1,138
  1,150
    24,055
    24,010
16
15
0
31
0
0
0
0
 
20
20
1
2
01:44
18:41
05:30
23:38
 13,549
 17,797
  1,127
  1,131
    35,355
    35,300
7
15
6
0
0
0
0
0
 
21
1
11:09
16:57
 20,871
  1,151
     1,126
29
0
0
0
 
22
22
1
2
13:08
14:53
14:51
19:50
  6,177
 17,832
  1,134
  1,150
   -63,353
   -63,364
8
25
0
0
0
0
0
0
 
23
23
1
2
00:00
20:01
01:44
23:59
  6,171
 14,296
  1,135
  1,151
  -151,757
  -151,621
10
21
1
0
0
0
0
0
 
24
1
02:19
07:04
 17,084
  1,158
   -79,473
29
0
0
0
 
25
1
16:57
23:22
 23,090
  1,128
   236,637
612
0
12233
0
 
26
1
09:07
13:36
 16,133
  1,148
    25,627
28
0
0
0
 
27
1
00:00
04:59
 17,871
  1,151
   -32,082
21
1
0
0
 
28
28
1
2
00:12
04:59
03:59
06:46
 13,453
  6,421
  1,134
  1,152
   -33,317
   -33,286
21
11
7
0
0
0
0
0
 
29
29
1
2
07:34
11:52
11:41
13:08
 14,811
  4,547
  1,147
  1,126
  -512,170
  -512,326
43
26
0
0
0
0
0
0
 
30
30
30
1
2
3
07:54
13:36
17:26
10:00
16:57
18:37
  7,526
 12,030
  4,287
  1,125
  1,133
  1,121
   -18,887
   -18,965
   -19,014
5
5
14
34
12
0
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.