GPS Space Vehicle Time Integrity for MJD 52521

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
08:55
14:39
 20,603
    59
  -246,631
48
0
0
0
 
2
1
06:24
14:01
 27,257
    57
   258,299
68
0
0
0
 
3
3
1
2
07:48
12:29
11:46
13:31
 14,205
  3,725
    56
    52
   -60,108
   -60,150
47
46
0
0
0
0
0
0
 
4
1
15:15
22:53
 27,401
    19
  -300,025
107
0
0
0
 
5
5
1
2
02:24
19:29
06:15
23:47
 13,796
 15,400
    51
    25
   -30,006
   -30,131
49
34
0
0
0
0
0
0
 
6
6
1
2
00:00
22:54
03:15
23:59
 11,670
  3,924
    32
    11
     5,580
     5,590
46
34
0
0
0
0
0
0
 
7
1
13:32
22:08
 30,873
    32
  -471,839
257
0
157
0
 
8
1
13:01
18:43
 20,424
    38
  -510,376
134
0
0
0
 
9
1
00:00
04:52
 17,445
    34
     6,459
48
0
0
0
 
10
1
18:26
23:59
 19,918
    22
   -11,215
35
0
0
0
 
11
1
11:46
16:58
 18,612
    45
   -19,702
44
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:19
19:05
15:42
20:36
 19,335
  5,444
    50
    11
    13,226
    13,204
46
35
0
0
0
0
0
0
 
14
1
01:38
10:14
 30,868
    44
    50,890
47
0
0
0
 
15
1
00:45
06:22
 20,148
    33
    -7,173
52
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:45
05:48
 18,123
    28
  -349,748
440
0
6118
0
 
18
18
1
2
00:00
04:52
02:12
07:28
  7,928
  9,345
    10
    52
    45,110
    45,095
45
47
0
1
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
07:29
14:40
12:29
18:12
 17,925
 12,695
    58
    31
   185,187
   185,212
45
41
0
0
0
0
0
0
 
21
1
02:20
08:40
 22,739
    46
     3,457
52
0
0
0
 
22
1
06:00
12:28
 23,189
    48
  -498,122
76
0
0
0
 
23
23
23
1
2
3
00:00
02:20
20:03
02:05
03:55
23:59
  7,526
  5,666
 14,118
    18
    32
    24
    -8,900
    -8,889
    -8,949
44
48
35
0
0
0
0
0
0
0
0
0
 
24
24
1
2
00:00
16:49
01:33
23:59
  5,564
 25,739
    22
    18
   -54,886
   -55,069
43
42
0
0
0
0
0
0
 
25
1
03:56
11:46
 28,116
    37
   -32,061
47
0
0
0
 
26
26
1
2
00:00
20:51
01:38
23:59
  5,857
 11,245
    23
    27
  -156,696
  -158,680
66
80
0
0
0
0
0
0
 
27
1
11:46
17:38
 21,026
    44
   -80,097
45
0
0
0
 
28
1
13:49
20:25
 23,654
    33
    89,702
38
0
0
0
 
29
1
20:26
23:59
 12,763
    28
  -212,892
89
0
0
0
 
30
30
1
2
03:15
22:09
07:39
23:47
 15,760
  5,842
    42
     4
  -244,265
  -247,029
199
82
1
0
1
0
0
0
 
31
31
1
2
09:10
14:01
13:31
15:10
 15,594
  4,106
    54
    33
  -360,771
  -360,809
46
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.