GPS Space Vehicle Time Integrity for MJD 54088

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
18:21
23:59
 20,300
  1,205
   -95,090
37
0
0
0
 
2
1
05:39
14:09
 30,584
  1,208
   -64,135
58
0
0
0
 
3
3
1
2
00:00
20:48
02:30
23:59
  8,991
 11,484
  1,218
  1,215
  -468,497
  -469,990
75
59
1
0
1
0
0
0
 
4
1
04:05
10:26
 22,864
  1,212
  -346,301
52
0
0
0
 
5
5
1
2
08:29
14:55
12:25
19:01
 14,091
 14,742
  1,209
  1,188
  -433,413
  -433,893
94
95
0
0
0
0
0
0
 
6
1
11:11
16:02
 17,440
  1,211
  -501,097
105
0
0
0
 
7
7
1
2
12:26
19:01
16:39
22:11
 15,186
 11,378
  1,208
  1,188
  -468,477
  -468,288
63
49
0
0
0
0
0
0
 
8
1
01:44
07:23
 20,327
  1,217
    91,316
47
0
0
0
 
9
9
1
2
07:03
12:36
08:31
17:08
  5,272
 16,280
  1,187
  1,207
   -48,268
   -48,289
36
51
0
0
0
0
0
0
 
10
1
07:24
13:14
 20,991
  1,220
   -93,394
50
0
0
0
 
11
1
00:17
05:54
 20,213
  1,215
      975
41
0
0
0
 
12
12
1
2
08:25
16:03
12:36
18:20
 14,910
  8,272
  1,207
  1,182
    83,625
    83,372
65
49
0
0
0
0
0
0
 
13
13
1
2
00:17
08:32
04:34
09:38
 15,384
  3,982
  1,211
  1,179
  -122,590
  -122,714
47
44
0
0
0
0
0
0
 
14
1
14:22
22:59
 31,048
  1,202
     -921
43
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
18:51
01:08
23:59
  4,064
 18,516
  1,189
  1,216
  -102,049
  -102,322
29
42
4
0
0
0
0
0
 
17
17
1
2
02:30
08:32
08:25
10:37
 21,245
  7,517
  1,211
  1,207
   -84,541
   -84,524
43
47
0
0
0
0
0
0
 
18
18
1
2
12:36
15:52
14:52
20:06
  8,118
 15,227
  1,199
  1,209
   254,781
   254,794
49
43
0
0
0
0
0
0
 
19
19
1
2
00:00
22:12
03:42
23:59
 13,301
  6,469
  1,218
  1,214
   -45,193
   -45,526
49
35
1
0
0
0
0
0
 
20
20
20
1
2
3
00:00
03:35
20:35
01:30
07:24
23:59
  5,422
 13,758
 12,262
  1,193
  1,198
  1,199
    23,019
    23,025
    23,031
29
43
35
0
0
0
0
0
0
0
0
0
 
21
1
13:15
18:23
 18,505
  1,216
   -64,383
49
0
0
0
 
22
1
14:52
21:36
 24,283
  1,201
  -155,618
46
0
0
0
 
23
23
1
2
00:00
22:12
03:34
23:59
 12,841
  6,473
  1,219
  1,211
  -141,959
  -142,049
41
36
0
0
0
0
0
0
 
24
24
1
2
06:18
11:11
08:31
12:36
  7,990
  5,080
  1,214
  1,215
   -60,082
   -60,131
40
51
0
0
0
0
0
0
 
25
25
25
1
2
3
00:00
17:08
20:48
01:23
20:35
22:11
  4,964
 12,368
  4,975
  1,196
  1,214
  1,208
  -400,504
  -400,128
  -400,082
29
47
31
1
0
0
0
0
0
0
0
0
 
26
1
10:27
14:21
 14,060
  1,223
    55,695
87
0
0
0
 
27
1
01:08
06:28
 19,185
  1,213
   -82,682
46
0
0
0
 
28
1
01:49
09:11
 26,441
  1,215
   -10,484
46
0
0
0
 
29
29
1
2
09:23
10:38
10:26
14:52
  3,803
 15,228
  1,196
  1,217
  -268,585
  -268,785
54
120
0
0
0
0
0
0
 
30
1
17:08
18:20
  4,324
  1,204
   -18,722
40
0
0
0
 
31
31
1
2
18:51
21:37
20:06
23:59
  4,524
  8,557
  1,218
  1,188
    19,766
    19,648
39
40
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.