GPS Space Vehicle Time Integrity for MJD 52495

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
10:43
16:27
 20,567
   -14
  -242,846
51
0
0
0
 
2
1
08:12
15:50
 27,362
   -14
   244,630
61
0
0
0
 
3
3
1
2
09:34
14:11
13:29
15:17
 14,050
  3,941
     0
   -16
   -52,759
   -52,814
47
49
0
0
0
0
0
0
 
4
1
17:00
23:59
 25,040
   -31
  -274,177
106
0
0
0
 
5
5
5
1
2
3
00:00
04:10
21:17
01:38
08:03
23:59
  5,856
 13,871
  9,725
   -18
    -5
   -29
   -25,695
   -25,718
   -25,841
45
47
38
0
0
0
0
0
0
0
0
0
 
6
1
00:39
05:01
 15,637
   -15
     5,083
48
0
0
0
 
7
1
15:17
23:54
 30,876
   -23
  -533,982
233
0
0
0
 
8
1
14:49
20:31
 20,399
   -22
  -558,218
121
0
0
0
 
9
1
01:38
06:38
 17,940
   -16
     2,810
48
0
0
0
 
10
10
1
2
00:00
20:14
02:28
23:59
  8,883
 13,441
   -24
   -14
    -9,726
    -9,759
46
39
0
0
0
0
0
0
 
11
1
13:30
18:45
 18,830
   -21
   -17,957
48
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:04
20:56
17:27
22:17
 19,308
  4,848
   -16
   -40
    11,581
    11,575
48
42
0
0
0
0
0
0
 
14
1
03:27
12:03
 30,792
   -13
    55,290
48
0
0
0
 
15
1
02:29
08:04
 19,921
   -17
   -46,750
52
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
02:29
07:35
 18,282
   -18
  -136,129
563
0
8973
0
 
18
18
1
2
01:38
05:41
03:57
09:13
  8,309
 12,667
   -31
    -9
    51,594
    51,570
47
47
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
09:20
16:28
14:17
20:02
 17,803
 12,809
   -12
   -28
   179,919
   179,959
45
45
0
0
0
0
0
0
 
21
1
04:05
10:26
 22,739
    -9
     2,648
47
0
0
0
 
22
1
07:44
14:10
 23,057
    -8
  -481,567
61
0
0
0
 
23
23
23
1
2
3
00:00
04:05
21:52
02:28
05:41
23:59
  8,883
  5,702
  7,598
   -26
   -18
   -26
    -7,300
    -7,304
    -7,361
46
48
37
0
0
0
0
0
0
0
0
0
 
24
24
1
2
00:00
18:33
03:17
23:59
 11,766
 19,466
   -27
   -29
   -48,972
   -49,170
46
43
0
0
0
0
0
0
 
25
1
05:41
13:29
 27,936
    -7
   -30,683
46
0
0
0
 
26
26
1
2
00:00
22:38
03:26
23:59
 12,351
  4,836
   -13
   -33
   -97,027
   -99,199
113
41
0
0
0
0
0
0
 
27
1
13:30
19:23
 21,081
   -17
   -74,053
76
0
0
0
 
28
1
15:37
22:12
 23,541
   -23
    89,245
45
0
0
0
 
29
29
1
2
00:00
22:12
03:55
23:59
 14,023
  6,394
   -19
   -29
  -154,562
  -156,569
126
50
1
0
1
0
0
0
 
30
30
1
2
00:00
06:39
01:38
09:24
  5,846
  9,828
   -33
   -12
  -138,698
  -139,980
95
150
1
1
1
1
0
0
 
31
31
1
2
10:59
15:51
15:17
17:00
 15,408
  4,100
    -4
   -19
  -353,507
  -353,585
53
45
0
0
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.