GPS Space Vehicle Time Integrity for MJD 52539

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
07:39
13:24
 20,630
   -51
  -249,634
54
0
0
0
 
2
1
05:10
12:11
 25,062
   -56
   267,604
61
0
0
0
 
3
3
1
2
06:35
11:18
10:35
12:18
 14,331
  3,621
   -55
   -77
   -65,312
   -65,371
49
49
0
0
0
0
0
0
 
4
1
14:03
21:44
 27,553
   -69
  -316,370
98
0
0
0
 
5
5
1
2
01:11
18:15
05:00
22:33
 13,693
 15,452
   -73
   -78
   -32,408
   -32,492
47
49
0
0
0
0
0
0
 
6
6
1
2
00:00
21:44
02:01
23:59
  7,250
  8,077
   -76
   -77
      300
      330
47
43
0
0
0
0
0
0
 
7
1
12:19
20:55
 30,874
   -57
  -424,053
292
0
1628
0
 
8
1
11:47
17:29
 20,432
   -51
  -473,680
151
0
0
0
 
9
9
1
2
00:00
22:34
03:38
23:59
 13,032
  5,138
   -65
   -80
     8,994
     9,121
48
43
0
0
0
0
0
0
 
10
1
17:11
23:30
 22,649
   -68
   -12,255
47
0
0
0
 
11
1
10:35
15:44
 18,461
   -51
   -21,222
49
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:07
17:50
14:30
19:26
 19,313
  5,773
   -60
   -76
    14,252
    14,256
50
41
0
0
0
0
0
0
 
14
1
00:23
09:00
 30,839
   -67
    48,009
47
0
0
0
 
15
1
00:00
05:12
 18,641
   -62
   -14,375
53
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:00
04:34
 16,386
   -55
  -471,617
354
1
2991
0
 
18
18
1
2
03:38
22:34
06:15
23:59
  9,353
  5,147
   -53
   -96
    39,911
    39,646
49
42
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
06:19
13:25
11:17
17:02
 17,839
 12,973
   -52
   -68
   188,436
   188,470
50
49
0
0
0
0
0
0
 
21
1
01:07
07:27
 22,671
   -66
     3,900
49
0
0
0
 
22
1
04:49
11:18
 23,287
   -58
   195,217
115
0
0
0
 
23
23
1
2
01:07
18:48
02:42
23:59
  5,636
 18,624
   -82
   -77
   -10,113
   -10,157
46
47
0
0
0
0
0
0
 
24
1
15:33
23:59
 30,295
   -67
   -59,263
55
0
0
0
 
25
1
02:42
10:35
 28,217
   -54
   -33,031
48
0
0
0
 
26
1
19:37
23:59
 15,668
   -67
  -197,100
119
0
0
0
 
27
1
10:36
16:26
 20,927
   -56
  -151,366
388
0
5610
0
 
28
1
12:37
19:12
 23,555
   -50
    89,401
45
0
0
0
 
29
1
19:12
23:30
 15,411
   -66
  -249,238
113
0
0
0
 
30
30
1
2
02:02
20:56
06:26
22:33
 15,762
  5,794
   -80
   -95
  -306,702
  -309,011
181
80
1
0
1
0
0
0
 
31
31
1
2
07:55
12:46
12:18
13:54
 15,737
  4,053
   -48
   -54
  -361,569
  -361,568
49
49
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(AUS) 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(AUS) 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.