GPS Space Vehicle Time Integrity for MJD 53393

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
16:57
23:59
 25,332
   477
  -384,027
14
15
0
0
 
2
1
05:22
13:49
 30,420
   479
    41,536
43
2
0
0
 
3
3
1
2
00:00
20:14
02:05
23:59
  7,504
 13,516
   470
   478
   -78,364
   -78,581
9
9
2
0
0
0
0
0
 
4
1
03:58
11:27
 26,921
   479
  -435,281
164
0
0
0
 
5
5
1
2
08:00
14:50
12:11
18:32
 15,100
 13,308
   483
   480
   -73,383
   -73,444
13
15
0
0
0
0
0
0
 
6
1
10:38
15:59
 19,305
   482
   138,071
482
1
7716
0
 
7
1
01:52
10:27
 30,839
   477
   -54,297
272
0
1
0
 
8
1
01:17
06:59
 20,476
   472
    19,840
12
0
0
0
 
9
1
12:12
16:57
 17,072
   479
    25,896
8
22
0
0
 
10
1
06:52
13:23
 23,487
   478
   -57,247
9
2
0
0
 
11
1
00:19
05:22
 18,152
   478
  -187,016
14
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:30
03:58
23:59
 14,263
  5,355
   470
   472
    14,025
    13,956
5
3
31
32
0
0
0
0
 
14
1
13:50
22:28
 31,070
   480
    31,998
4
144
0
0
 
15
1
14:23
19:46
 19,398
   475
  -379,116
30
0
0
0
 
16
1
18:13
23:59
 20,798
   478
    -1,456
4
73
0
0
 
17
17
1
2
06:20
13:24
12:11
14:49
 21,070
  5,103
   480
   483
    87,846
    87,501
120
29
0
0
0
0
0
0
 
18
18
1
2
11:28
16:00
14:49
19:43
 12,050
 13,363
   479
   477
   120,570
   120,632
12
14
0
0
0
0
0
0
 
19
19
1
2
00:00
21:21
03:18
23:59
 11,882
  9,481
   473
   478
    12,577
    12,649
6
6
1
43
0
0
0
0
 
20
20
1
2
03:06
19:54
06:42
23:59
 12,908
 14,713
   480
   476
    90,610
    90,442
6
13
1
0
0
0
0
0
 
21
1
12:32
18:12
 20,422
   479
   -87,854
5
28
0
0
 
22
1
14:50
20:59
 22,174
   476
   -15,886
3
191
0
0
 
23
23
1
2
00:00
21:19
03:06
23:59
 11,147
  9,609
   470
   476
  -211,150
  -211,176
4
4
33
81
0
0
0
0
 
24
1
03:23
09:45
 22,873
   482
   -89,783
14
2
0
0
 
25
1
16:00
23:59
 28,768
   478
   -84,123
8
0
0
0
 
26
1
10:38
13:49
 11,500
   479
  -318,153
17
0
0
0
 
27
1
00:19
06:13
 21,234
   472
  -514,668
33
0
0
0
 
28
1
02:18
07:59
 20,415
   474
   -46,045
5
112
0
0
 
29
1
10:27
14:22
 14,106
   479
  -172,612
77
0
0
0
 
30
1
18:32
19:52
  4,813
   472
  -439,060
19
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.