GPS Space Vehicle Time Integrity for MJD 52415

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
16:15
21:59
 20,515
  1,057
  -229,305
53
0
0
0
 
2
2
1
2
13:49
19:28
18:53
21:35
 18,178
  7,568
  1,058
  1,033
   203,860
   203,926
58
49
0
0
0
0
0
0
 
3
1
14:59
20:40
 20,388
  1,054
   -28,580
55
0
0
0
 
4
4
1
2
00:00
22:28
05:56
23:59
 21,287
  5,489
  1,052
  1,037
  -173,131
  -174,342
110
48
1
0
1
0
0
0
 
5
5
5
1
2
3
02:48
05:57
10:18
05:22
07:05
13:30
  9,208
  4,062
 11,485
  1,053
  1,060
  1,063
   -13,258
   -13,268
   -13,303
44
43
45
0
0
0
0
0
0
0
0
0
 
6
1
05:23
10:17
 17,583
  1,073
     4,462
41
0
0
0
 
7
7
1
2
00:00
20:41
05:22
23:59
 19,255
 11,812
  1,056
  1,026
  -668,417
  -667,526
91
64
1
0
1
0
0
0
 
8
8
1
2
00:00
20:19
02:04
23:59
  7,441
 13,177
  1,059
  1,031
  -666,353
  -665,512
53
68
1
0
1
0
0
0
 
9
1
07:06
11:58
 17,505
  1,061
    44,789
41
0
0
0
 
10
1
01:55
08:06
 22,131
  1,071
    -4,159
43
0
0
0
 
11
11
1
2
18:54
21:36
20:40
23:59
  6,364
  8,583
  1,049
  1,039
   -11,812
   -11,829
48
46
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:30
17:38
03:42
21:35
  4,292
 14,094
  1,051
  1,051
     7,410
     7,459
43
49
0
0
0
0
0
0
 
14
1
09:03
17:38
 30,802
  1,024
    73,762
51
0
0
0
 
15
1
08:06
13:36
 19,696
  1,064
   -15,498
55
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
07:23
08:43
08:26
12:04
  3,766
 12,008
  1,069
  1,066
   100,042
    98,978
136
418
0
0
0
3782
0
0
 
18
1
07:06
14:38
 27,033
  1,060
    67,303
46
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
14:56
21:36
01:44
19:49
23:59
  6,207
 17,540
  8,589
  1,043
  1,056
  1,040
   162,897
   163,075
   163,113
49
46
46
0
0
0
0
0
0
0
0
0
 
21
21
1
2
09:42
11:59
11:14
15:52
  5,517
 13,922
  1,073
  1,057
     2,258
     2,244
46
44
0
0
0
0
0
0
 
22
1
13:06
19:28
 22,834
  1,056
  -258,970
281
0
671
0
 
23
23
1
2
03:36
08:27
07:05
11:14
 12,474
  9,965
  1,062
  1,071
    -1,498
    -1,499
43
43
0
0
0
0
0
0
 
24
1
00:00
08:24
 30,129
  1,055
   -29,828
47
0
0
0
 
25
1
11:14
18:53
 27,421
  1,065
   -25,827
44
0
0
0
 
26
1
04:13
09:41
 19,593
  1,063
   205,176
125
0
0
0
 
27
1
18:54
23:59
 18,273
  1,053
   -19,853
46
0
0
0
 
28
28
1
2
00:00
21:02
03:43
23:59
 13,338
 10,581
  1,057
  1,040
    83,507
    83,602
46
47
0
0
0
0
0
0
 
29
1
05:22
09:02
 13,109
  1,067
  -370,449
97
0
0
0
 
30
30
1
2
04:02
12:04
07:23
14:44
 11,963
  9,535
  1,046
  1,050
  -664,385
  -664,648
54
52
0
0
0
0
0
0
 
31
1
16:27
22:27
 21,530
  1,055
  -277,082
120
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.