GPS Space Vehicle Time Integrity for MJD 54562

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
2
1
2
00:00
21:07
05:34
23:59
 19,997
 10,335
   899
   890
  -187,313
  -187,549
25
4
1
39
0
0
0
0
 
3
1
12:16
17:57
 20,440
   894
  -209,723
37
0
0
0
 
4
4
1
2
00:00
19:53
02:40
23:59
  9,632
 14,798
   890
   901
    41,337
    41,912
16
43
1
0
0
0
0
0
 
5
5
1
2
00:34
07:04
04:01
11:19
 12,402
 15,349
   893
   894
  -741,382
  -741,625
31
41
1
0
0
0
0
0
 
6
6
1
2
05:18
10:39
08:02
14:55
  9,872
 15,367
   885
   888
   -89,770
   -90,047
38
50
1
0
0
0
0
0
 
7
1
15:43
21:46
 21,810
   886
    80,088
82
0
0
0
 
8
1
17:29
23:04
 20,097
   897
   148,803
19
0
0
0
 
9
1
04:30
09:15
 17,125
   906
  -117,724
16
1
0
0
 
10
10
1
2
00:00
22:52
05:13
23:59
 18,741
  4,042
   914
   878
     1,358
     1,344
11
17
0
0
0
0
0
0
 
11
11
1
2
15:55
19:53
19:02
21:46
 11,225
  6,808
   901
   884
   -25,593
   -25,608
13
14
0
0
0
0
0
0
 
12
12
1
2
00:00
08:03
04:29
10:38
 16,113
  9,306
   895
   887
   359,679
   359,679
12
5
65
49
0
0
0
0
 
13
13
1
2
00:00
14:56
01:15
19:52
  4,520
 17,800
   876
   896
  -248,261
  -248,359
4
18
11
0
0
0
0
0
 
14
1
06:35
14:30
 28,490
   901
   281,151
35
0
0
0
 
15
1
01:24
07:03
 20,288
   907
    94,699
32
0
0
0
 
16
1
10:23
16:22
 21,530
   905
  -128,480
16
0
0
0
 
17
17
1
2
00:00
17:57
02:18
23:59
  8,308
 21,718
   895
   890
   -39,284
   -39,260
4
7
38
28
0
0
0
0
 
18
18
1
2
04:02
07:04
06:35
11:41
  9,121
 16,623
   898
   906
   190,757
   190,715
7
24
2
0
0
0
0
0
 
19
1
14:31
19:02
 16,285
   907
   -25,606
19
0
0
0
 
20
20
1
2
12:10
19:03
17:06
22:54
 17,764
 13,829
   895
   876
  -116,162
  -116,162
9
7
45
11
0
0
0
0
 
21
1
05:14
10:22
 18,487
   912
   -66,822
12
0
0
0
 
22
1
06:35
13:15
 23,948
   906
  -209,428
16
0
0
0
 
23
1
13:16
18:38
 19,312
   904
  -345,027
20
0
0
0
 
24
1
02:19
08:02
 20,531
   909
   -83,170
12
6
0
0
 
25
1
17:06
18:38
  5,513
   910
    58,298
54
0
0
0
 
26
1
01:12
05:13
 14,413
   914
  -224,087
28
0
0
0
 
27
27
1
2
16:22
18:39
17:28
21:06
  3,930
  8,853
   885
   913
  -178,635
  -178,636
4
15
10
0
0
0
0
0
 
28
28
1
2
00:00
18:39
01:00
23:59
  3,629
 19,233
   885
   904
    18,331
    18,382
5
15
6
6
0
0
0
0
 
29
1
02:41
07:03
 15,652
   904
    46,091
13
1
0
0
 
30
1
08:03
09:15
  4,353
   894
   -69,974
6
2
0
0
 
31
1
09:16
15:55
 23,857
   899
    16,356
11
0
0
0
 
32
1
09:16
14:55
 20,326
   910
  -263,398
44
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.