GPS Space Vehicle Time Integrity for MJD 52625

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
01:40
07:26
 20,715
   396
  -261,979
48
0
0
0
 
2
1
00:00
06:59
 25,055
   390
    33,240
66
1
0
0
 
3
1
00:46
06:31
 20,616
   390
   -88,935
49
0
0
0
 
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
12:14
18:51
16:42
22:55
 15,995
 14,507
   393
   375
   -45,895
   -45,960
46
53
0
0
0
0
0
0
 
6
1
15:10
20:32
 19,269
   383
     2,452
48
0
0
0
 
7
1
06:31
15:09
 30,954
   387
  -142,010
391
0
7457
0
 
8
1
05:49
11:31
 20,484
   397
   -82,401
162
0
0
0
 
9
1
16:42
21:40
 17,767
   395
    22,222
49
0
0
0
 
10
1
11:17
17:47
 23,290
   384
   -16,441
46
0
0
0
 
11
1
04:05
09:50
 20,567
   396
   -28,611
47
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:21
11:53
08:41
13:44
 19,160
  6,615
   388
   369
    20,060
    20,058
48
45
0
0
0
0
0
0
 
14
14
1
2
00:00
18:22
03:03
23:59
 10,947
 20,160
   383
   377
    34,418
    34,293
41
49
0
0
0
0
0
0
 
15
1
20:33
23:32
 10,662
   383
   -48,649
55
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
17:47
22:36
 17,251
   384
    -8,097
51
0
0
0
 
18
1
16:42
23:59
 26,115
   385
    13,734
55
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:37
07:27
05:30
11:21
 17,495
 13,997
   377
   388
   202,378
   202,425
47
44
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
13:10
21:45
 30,795
   391
   -15,177
50
0
0
0
 
24
1
09:31
18:08
 30,894
   392
   -78,565
50
0
0
0
 
25
25
1
2
00:00
20:33
05:04
23:59
 18,172
 12,332
   379
   378
   -36,255
   -36,293
43
44
0
0
0
0
0
0
 
26
1
13:47
18:21
 16,425
   390
  -347,675
86
0
0
0
 
27
1
05:04
10:38
 19,949
   397
  -493,017
176
0
0
0
 
28
1
06:44
13:21
 23,678
   388
    82,189
47
0
0
0
 
29
1
13:11
18:51
 20,323
   388
  -391,986
108
0
0
0
 
30
30
30
1
2
3
13:51
19:26
21:40
16:42
20:32
23:59
 10,236
  3,973
  8,303
   387
   374
   371
  -500,973
  -501,264
  -501,435
69
52
63
1
0
0
0
0
0
0
0
0
 
31
1
01:58
06:31
 16,308
   402
  -314,451
80
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.