GPS Space Vehicle Time Integrity for MJD 52628

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
01:28
07:14
 20,527
   406
  -262,370
46
0
0
0
 
2
1
00:00
06:47
 24,185
   404
    34,849
64
1
0
0
 
3
1
00:34
06:19
 20,456
   406
   -89,734
47
0
0
0
 
4
1
08:09
16:00
 27,853
   398
      126
71
0
0
0
 
5
5
1
2
12:01
18:39
14:52
22:42
 10,081
 14,298
   404
   388
   -46,362
   -46,427
41
52
0
0
0
0
0
0
 
6
1
14:52
20:20
 19,293
   403
     2,532
47
0
0
0
 
7
1
06:19
14:52
 30,378
   396
  -141,925
334
0
4112
0
 
8
1
05:36
11:19
 20,213
   409
   -89,043
162
0
0
0
 
9
1
16:24
21:27
 17,846
   393
    22,700
49
0
0
0
 
10
1
11:05
17:34
 23,163
   408
   -16,626
44
0
0
0
 
11
1
03:53
09:37
 20,385
   409
   -28,904
49
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:08
11:41
08:29
13:32
 19,039
  6,638
   402
   367
    20,257
    20,240
48
43
0
0
0
0
0
0
 
14
14
1
2
00:00
18:10
02:51
23:59
 10,190
 20,635
   396
   389
    34,010
    33,886
41
48
0
0
0
0
0
0
 
15
15
1
2
17:56
20:20
19:13
23:20
  4,452
 10,633
   396
   389
   -49,745
   -49,814
46
55
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
17:35
22:24
 16,888
   411
    -8,443
50
0
0
0
 
18
1
16:30
23:59
 26,460
   397
    12,976
55
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:25
07:15
05:17
11:09
 17,453
 13,860
   396
   396
   202,799
   202,834
45
47
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
13:09
16:30
19:14
16:23
18:38
21:38
 11,514
  7,504
  8,582
   390
   414
   386
   -15,367
   -15,351
   -15,387
45
49
49
0
0
0
0
0
0
0
0
0
 
24
1
09:19
17:56
 30,604
   405
   -79,248
49
0
0
0
 
25
25
1
2
00:00
20:21
04:51
23:59
 17,374
 12,972
   397
   392
   -36,355
   -36,392
42
46
0
0
0
0
0
0
 
26
1
13:35
18:09
 16,158
   393
  -351,986
78
0
0
0
 
27
1
04:52
10:26
 19,730
   407
  -500,352
170
0
0
0
 
28
1
06:33
13:08
 23,505
   399
    81,748
50
0
0
0
 
29
1
12:59
18:38
 20,047
   392
  -396,073
94
0
0
0
 
30
30
30
1
2
3
14:52
19:14
21:28
16:00
20:20
23:59
  4,019
  3,912
  8,941
   380
   386
   378
  -505,150
  -505,390
  -505,566
47
51
67
0
0
0
0
0
0
0
0
0
 
31
1
01:46
06:19
 16,170
   422
  -311,113
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.