GPS Space Vehicle Time Integrity for MJD 54655

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
-
 
 
 
 
 
 
 
 
 
2
1
14:47
23:17
 30,608
  -420
  -203,597
19
0
0
0
 
3
1
05:55
11:41
 20,737
  -407
  -253,103
35
0
0
0
 
4
1
13:38
20:23
 24,282
  -414
   109,913
61
0
0
0
 
5
5
5
5
1
2
3
4
00:12
02:13
17:59
20:22
01:16
04:49
20:00
21:43
  3,883
  9,376
  7,273
  4,828
  -424
  -416
  -429
  -429
   365,323
   365,160
   364,194
   364,068
14
56
27
31
1
1
0
0
0
1
0
0
0
0
0
0
 
6
1
05:27
11:06
 20,315
  -410
  -158,919
27
0
0
0
 
7
1
09:41
15:29
 20,907
  -407
     7,125
42
0
0
0
 
8
1
11:07
16:40
 19,951
  -409
   160,504
21
0
0
0
 
9
9
9
1
2
3
00:00
16:40
21:57
02:58
17:49
23:59
 10,668
  4,146
  7,346
  -400
  -447
  -421
    -4,653
    -4,797
    -4,808
19
10
11
1
2
0
0
0
0
0
0
0
 
10
1
16:28
22:58
 23,376
  -415
     2,327
18
0
0
0
 
11
1
09:44
15:20
 20,176
  -407
   -24,087
16
0
0
0
 
12
12
12
1
2
3
01:17
17:22
20:23
04:08
20:21
21:56
 10,283
 10,767
  5,588
  -423
  -423
  -429
   357,006
   356,969
   356,957
8
11
8
40
51
0
0
0
0
0
0
0
 
13
13
1
2
09:01
17:29
13:37
18:43
 16,567
  4,462
  -407
  -450
  -263,388
  -263,468
18
4
1
27
0
0
0
0
 
14
1
00:00
08:13
 29,566
  -411
   246,293
44
1
0
0
 
15
1
18:58
23:59
 18,088
  -412
   139,146
43
0
0
0
 
16
1
04:06
09:43
 20,245
  -402
  -118,350
16
0
0
0
 
17
1
11:42
20:00
 29,935
  -419
   -39,020
9
35
0
0
 
18
18
1
2
00:52
21:43
05:21
23:59
 16,174
  8,178
  -403
  -427
   158,521
   158,188
33
7
1
0
0
0
0
0
 
19
1
08:14
12:42
 16,101
  -397
   -33,624
15
0
0
0
 
20
20
1
2
05:37
12:43
10:05
16:20
 16,048
 13,047
  -413
  -430
  -110,818
  -110,814
10
7
4
0
0
0
0
0
 
21
21
1
2
00:00
22:59
04:06
23:59
 14,741
  3,643
  -392
  -415
   -59,158
   -59,082
13
9
1
0
0
0
0
0
 
22
1
00:12
06:54
 24,044
  -410
  -211,891
17
0
0
0
 
23
1
07:03
12:24
 19,232
  -402
  -363,703
16
0
0
0
 
24
24
1
2
00:00
20:23
02:12
23:59
  7,928
 12,978
  -391
  -408
  -108,163
  -108,395
13
7
1
107
0
0
0
0
 
25
1
11:07
12:24
  4,617
  -382
   183,936
15
0
0
0
 
26
1
18:42
23:59
 19,029
  -414
  -289,276
38
0
0
0
 
27
27
1
2
10:05
13:38
11:06
14:46
  3,661
  4,119
  -413
  -397
  -201,699
  -201,710
5
9
2
0
0
0
0
0
 
28
1
12:25
18:40
 22,462
  -407
    20,425
15
0
0
0
 
29
1
20:22
23:59
 13,015
  -412
    41,427
14
16
0
0
 
30
1
02:58
05:49
 10,255
  -420
   -85,306
19
1
0
0
 
31
1
02:13
09:00
 24,455
  -404
    24,722
17
1
0
0
 
32
1
04:34
09:40
 18,355
  -403
  -305,609
20
0
0
0
 
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.