GPS Space Vehicle Time Integrity for MJD 52566

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
05:46
11:31
 20,656
    95
  -253,782
42
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
04:45
10:29
 20,575
    88
   -72,732
43
0
0
0
 
4
1
12:15
20:00
 27,776
    78
  -338,274
81
0
0
0
 
5
5
1
2
00:00
16:29
03:07
20:42
 11,215
 14,756
    57
    84
   -35,268
   -35,354
29
45
0
0
0
0
0
0
 
6
1
19:05
23:59
 17,557
    71
      787
41
0
0
0
 
7
1
10:30
19:05
 30,758
    87
  -344,765
326
0
3102
0
 
8
1
09:55
15:37
 20,394
    87
  -412,569
156
0
0
0
 
9
9
1
2
00:00
20:43
01:47
22:00
  6,400
  4,604
    55
    69
    13,219
    13,349
28
37
4
0
0
0
0
0
 
10
1
15:20
21:43
 22,907
    79
   -13,525
43
0
0
0
 
11
1
08:08
13:53
 20,589
    91
   -23,352
41
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:19
15:57
12:41
17:40
 19,253
  6,165
    85
    99
    16,160
    16,195
42
40
0
0
0
0
0
0
 
14
1
00:00
07:07
 25,529
    72
    44,107
36
0
0
0
 
15
1
00:00
03:26
 12,358
    74
   -24,982
36
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:00
02:43
  9,766
    78
    -1,257
30
0
0
0
 
18
18
1
2
00:00
20:43
04:26
22:00
 15,927
  4,587
    73
    61
    31,585
    31,305
34
37
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:32
11:32
09:28
15:15
 17,696
 13,353
    81
    73
   193,274
   193,309
38
50
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
03:02
09:34
 23,439
    85
   142,718
232
0
0
0
 
23
23
23
1
2
3
00:00
16:56
20:52
01:28
20:42
22:00
  5,270
 13,508
  4,087
    49
    86
    68
   -11,689
   -11,711
   -11,737
27
41
37
3
0
0
0
0
0
0
0
0
 
24
1
13:39
22:00
 29,951
    84
   -65,230
47
0
0
0
 
25
1
00:37
09:02
 30,169
    78
   -34,046
36
0
0
0
 
26
1
17:47
22:26
 16,653
    83
  -250,009
119
0
0
0
 
27
1
09:03
14:37
 19,980
    84
  -286,749
320
0
1815
0
 
28
1
10:47
17:22
 23,621
    91
    88,254
38
0
0
0
 
29
1
17:22
22:56
 19,940
    76
  -299,335
139
0
0
0
 
30
1
01:28
04:36
 11,191
    82
  -383,247
106
1
1
0
 
31
1
06:03
12:01
 21,411
    89
  -356,725
46
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.