GPS Space Vehicle Time Integrity for MJD 52549

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
06:57
12:42
 20,645
    26
  -251,398
36
1
0
0
 
2
1
04:29
12:05
 27,169
    19
   273,006
48
1
1
0
 
3
3
1
2
05:54
10:37
09:55
11:38
 14,368
  3,614
    -5
    -9
   -68,068
   -68,109
44
44
1
0
1
0
0
0
 
4
1
13:23
21:05
 27,608
    -4
  -324,753
102
0
0
0
 
5
5
1
2
00:12
17:33
04:18
20:15
 14,761
  9,671
    14
     1
   -33,350
   -33,441
39
33
0
0
0
0
0
0
 
6
6
1
2
00:00
20:16
01:46
23:59
  6,379
 13,373
    -8
   -20
      492
      491
39
31
0
5
0
0
0
0
 
7
1
11:39
20:15
 30,862
     8
  -395,684
294
0
796
0
 
8
1
11:05
16:47
 20,443
    28
  -451,838
163
0
0
0
 
9
9
1
2
00:00
21:52
02:57
23:59
 10,590
  7,593
     3
   -10
    10,618
    10,737
39
30
0
0
0
0
0
0
 
10
1
16:30
22:49
 22,635
    -6
   -12,765
40
0
0
0
 
11
1
09:56
15:03
 18,361
    15
   -21,974
41
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:27
17:08
13:50
18:47
 19,286
  5,910
    17
    -4
    14,980
    14,978
36
32
0
0
0
0
0
0
 
14
1
00:00
08:18
 29,749
    13
    46,667
36
2
1
0
 
15
15
1
2
00:00
22:49
04:33
23:59
 16,338
  4,179
    11
   -26
   -18,270
   -18,665
40
21
1
166
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:49
03:53
23:59
 13,950
  4,190
    22
   -12
  -529,837
  -534,724
256
71
1
0
1
0
0
0
 
18
18
1
2
00:00
21:53
05:35
23:59
 20,045
  7,587
    12
   -30
    36,980
    36,679
37
29
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:39
12:43
10:37
16:22
 17,743
 13,124
     7
     9
   190,278
   190,331
35
38
1
0
1
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
04:09
10:39
 23,297
    20
   180,420
154
1
1
0
 
23
23
1
2
00:40
18:06
02:39
21:52
  7,091
 13,466
    14
     2
   -10,669
   -10,728
42
34
0
0
0
0
0
0
 
24
1
14:50
23:29
 30,999
     2
   -61,457
51
0
0
0
 
25
1
01:47
09:55
 29,159
    14
   -33,405
36
1
1
0
 
26
1
18:57
23:37
 16,742
    -3
  -217,299
120
0
0
0
 
27
1
09:56
15:45
 20,909
    20
  -204,407
355
0
4087
0
 
28
1
11:54
18:31
 23,725
     9
    89,031
35
0
0
0
 
29
1
18:32
23:59
 19,586
   -12
  -268,391
135
0
0
0
 
30
30
1
2
02:39
20:16
05:45
21:53
 11,088
  5,822
     6
   -25
  -336,910
  -338,992
119
67
1
0
1
0
0
0
 
31
31
1
2
07:13
12:05
11:38
13:12
 15,807
  4,003
    30
   -16
  -360,561
  -360,588
34
35
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.