GPS Space Vehicle Time Integrity for MJD 52454

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
13:34
19:17
 20,527
  1,263
  -235,329
48
0
0
0
 
2
1
11:04
18:47
 27,659
  1,269
   224,488
62
0
0
0
 
3
1
12:21
18:04
 20,519
  1,255
   -39,915
45
0
0
0
 
4
4
1
2
00:00
19:44
03:20
22:00
 11,948
  8,107
  1,242
  1,251
  -224,885
  -225,867
62
45
1
0
1
0
0
0
 
5
5
1
2
00:09
06:59
04:25
10:51
 15,318
 13,830
  1,246
  1,260
   -18,556
   -18,579
36
46
0
0
0
0
0
0
 
6
1
03:20
07:47
 15,944
  1,256
     5,781
45
0
0
0
 
7
7
1
2
00:00
18:05
02:45
22:00
  9,895
 14,037
  1,259
  1,257
  -614,003
  -612,706
65
91
1
0
1
0
0
0
 
8
1
17:38
22:00
 15,624
  1,264
  -619,888
81
0
0
0
 
9
1
04:26
09:27
 17,971
  1,262
    50,873
46
0
0
0
 
10
1
00:00
05:21
 19,196
  1,257
    -6,098
40
0
0
0
 
11
1
16:29
21:33
 18,154
  1,256
   -13,941
42
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:55
20:10
 18,830
  1,256
    10,284
41
0
0
0
 
14
1
06:19
14:54
 30,830
  1,260
    64,766
49
0
0
0
 
15
1
05:22
10:54
 19,855
  1,265
   -30,064
52
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
05:22
10:23
 18,001
  1,269
  -247,009
458
0
6642
0
 
18
18
1
2
04:26
08:32
06:44
11:59
  8,240
 12,377
  1,252
  1,267
    61,363
    61,344
45
45
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
12:12
18:56
17:08
22:00
 17,627
 10,967
  1,253
  1,248
   172,314
   172,364
42
38
0
0
0
0
0
0
 
21
21
1
2
06:51
09:27
08:32
13:13
  5,963
 13,480
  1,249
  1,262
     3,093
     3,107
43
43
0
0
0
0
0
0
 
22
1
10:29
16:52
 22,931
  1,265
  -393,008
255
0
92
0
 
23
23
1
2
00:50
06:59
05:21
08:32
 16,221
  5,524
  1,262
  1,266
    -3,588
    -3,596
37
45
0
0
0
0
0
0
 
24
24
1
2
00:00
22:10
05:59
23:59
 21,471
  6,573
  1,254
  1,254
   -38,356
   -38,547
39
29
1
0
0
0
0
0
 
25
1
08:32
16:28
 28,440
  1,267
   -27,466
43
0
0
0
 
26
1
02:46
06:59
 15,104
  1,264
   283,107
110
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
18:23
01:03
22:00
  3,798
 12,980
  1,261
  1,248
    87,922
    87,987
38
39
0
0
0
0
0
0
 
29
1
01:06
06:44
 20,220
  1,262
   -54,617
181
0
0
0
 
30
30
1
2
01:27
07:48
04:25
12:08
 10,644
 15,572
  1,245
  1,263
  -677,646
  -677,584
37
44
0
0
0
0
0
0
 
31
1
13:51
19:53
 21,640
  1,253
  -322,246
83
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.