GPS Space Vehicle Time Integrity for MJD 53385

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
17:30
22:00
 16,168
   362
  -382,779
11
52
0
0
 
2
1
05:55
14:22
 30,407
   365
    45,445
59
1
0
0
 
3
3
1
2
00:00
20:47
02:37
23:59
  9,429
 11,561
   353
   365
   -76,423
   -76,639
13
7
1
0
0
0
0
0
 
4
1
04:31
11:59
 26,898
   365
  -449,615
158
0
0
0
 
5
5
1
2
08:26
15:22
12:44
19:05
 15,497
 13,391
   372
   362
   -71,788
   -71,857
16
10
1
0
0
0
0
0
 
6
1
11:17
16:33
 18,971
   366
   198,801
492
1
7908
0
 
7
1
02:25
10:46
 30,020
   369
   -75,237
258
0
0
0
 
8
1
01:49
07:31
 20,505
   368
    18,949
12
0
0
0
 
9
1
12:45
17:29
 17,094
   364
    24,555
7
3
0
0
 
10
1
07:25
13:57
 23,511
   366
   -56,876
11
5
0
0
 
11
1
00:52
05:54
 18,141
   366
  -184,599
13
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
04:30
 16,224
   359
    14,580
5
32
0
0
 
14
1
14:22
22:00
 27,452
   369
    31,826
4
166
0
0
 
15
1
14:57
20:20
 19,381
   361
  -375,570
30
0
0
0
 
16
1
18:46
22:00
 11,664
   366
    -1,684
4
38
0
0
 
17
17
1
2
06:52
13:58
10:46
15:21
 14,011
  5,003
   372
   366
   100,843
   100,460
73
24
0
0
0
0
0
0
 
18
18
1
2
12:00
16:33
15:21
20:16
 12,042
 13,352
   368
   365
   117,880
   117,941
10
14
0
0
0
0
0
0
 
19
19
1
2
00:00
21:54
03:51
23:59
 13,874
  7,493
   359
   367
    11,873
    11,943
5
6
5
2
0
0
0
0
 
20
20
20
1
2
3
00:00
03:39
20:26
01:29
07:13
22:00
  5,332
 12,861
  5,644
   350
   368
   365
    92,390
    92,362
    92,204
8
7
5
0
1
2
0
0
0
0
0
0
 
21
1
13:05
18:45
 20,409
   365
   -87,234
6
16
0
0
 
22
1
15:22
21:32
 22,212
   364
   -15,870
3
173
0
0
 
23
1
00:00
03:38
 13,096
   359
  -210,829
4
32
0
0
 
24
24
1
2
04:08
08:32
08:24
10:23
 15,364
  6,631
   366
   364
   -87,873
   -87,908
11
7
3
0
0
0
0
0
 
25
1
16:33
22:00
 19,593
   360
   -83,622
6
3
0
0
 
26
1
10:24
14:22
 14,242
   364
  -314,401
27
0
0
0
 
27
1
00:52
06:46
 21,246
   363
  -510,415
36
0
0
0
 
28
1
02:52
08:32
 20,381
   364
   -46,039
4
86
0
0
 
29
1
10:46
14:56
 14,966
   364
  -185,778
78
0
0
0
 
30
30
30
1
2
3
12:00
15:31
19:05
13:04
16:33
20:24
  3,843
  3,674
  4,733
   369
   363
   362
  -449,415
  -449,244
  -449,057
14
14
18
1
1
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.