GPS Space Vehicle Time Integrity for MJD 52485

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
11:25
17:09
 20,558
   -30
  -241,524
23
310
0
0
 
2
1
08:54
16:33
 27,448
   -38
   239,370
52
18
0
0
 
3
3
1
2
10:15
14:50
14:09
15:58
 14,024
  4,003
   -36
   -49
   -49,966
   -50,017
24
20
251
144
0
0
0
0
 
4
4
1
2
00:00
17:43
01:17
23:59
  4,641
 22,519
   -77
   -48
  -262,543
  -263,438
44
97
1
0
1
0
0
0
 
5
5
5
1
2
3
00:00
04:51
21:58
02:18
08:44
23:59
  8,284
 13,895
  7,262
   -57
   -46
   -51
   -24,255
   -24,278
   -24,387
36
22
28
0
613
0
0
0
0
0
0
0
 
6
1
01:18
05:42
 15,764
   -42
     4,900
29
3
0
0
 
7
1
15:58
23:59
 28,775
   -55
  -555,553
203
0
0
0
 
8
1
15:30
21:12
 20,400
   -38
  -574,939
113
0
0
0
 
9
1
02:19
07:19
 17,952
   -37
     1,487
26
171
0
0
 
10
10
1
2
00:00
20:56
03:11
23:59
 11,424
 10,962
   -61
   -48
    -9,147
    -9,189
36
31
0
0
0
0
0
0
 
11
1
14:10
19:26
 18,885
   -47
   -17,291
28
12
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:45
21:38
18:07
22:55
 19,193
  4,570
   -42
   -65
    10,923
    10,918
25
32
455
0
0
0
0
0
 
14
1
04:09
12:45
 30,859
   -40
    57,126
31
110
0
0
 
15
1
03:11
08:45
 19,972
   -44
   -43,052
31
123
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
03:11
08:16
 18,205
   -36
   -41,904
595
0
9363
0
 
18
18
1
2
02:19
06:24
04:38
09:54
  8,311
 12,532
   -59
   -36
    53,829
    53,808
24
25
134
325
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
10:02
17:09
14:59
20:45
 17,769
 12,889
   -47
   -51
   177,803
   177,855
22
30
689
0
0
0
0
0
 
21
1
04:46
11:07
 22,766
   -35
     2,347
25
115
0
0
 
22
1
08:24
14:50
 23,064
   -40
  -476,087
46
0
0
0
 
23
23
23
1
2
3
00:00
04:46
22:34
03:11
06:24
23:59
 11,410
  5,838
  5,073
   -58
   -53
   -63
    -6,695
    -6,705
    -6,767
35
25
26
0
36
8
0
0
0
0
0
0
 
24
24
1
2
00:00
19:13
03:56
23:59
 14,122
 17,124
   -56
   -54
   -46,725
   -46,906
32
34
1
0
0
0
0
0
 
25
1
06:24
14:09
 27,794
   -42
   -30,233
25
360
0
0
 
26
1
00:39
04:08
 12,482
   -40
   -72,834
111
0
0
0
 
27
1
14:10
20:03
 21,085
   -40
   -63,400
97
0
0
0
 
28
1
16:15
22:52
 23,719
   -46
    88,809
32
0
0
0
 
29
29
1
2
00:00
22:53
04:36
23:59
 16,537
  3,976
   -49
   -58
  -131,585
  -133,652
141
34
1
0
1
0
0
0
 
30
30
1
2
00:00
07:20
02:18
10:04
  8,287
  9,796
   -68
   -41
   -94,213
   -95,627
126
157
1
1
1
1
0
0
 
31
31
1
2
11:41
16:34
15:58
17:42
 15,307
  4,092
   -40
   -42
  -348,287
  -348,371
33
29
40
4
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.