GPS Space Vehicle Time Integrity for MJD 52427

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
15:26
21:09
 20,528
  1,098
  -231,124
47
0
0
0
 
2
2
1
2
12:58
18:40
18:04
20:44
 18,296
  7,410
  1,110
  1,100
   210,103
   210,183
53
42
0
0
0
0
0
0
 
3
1
14:10
19:51
 20,367
  1,098
   -32,183
47
0
0
0
 
4
4
1
2
00:00
21:41
05:08
23:59
 18,400
  8,289
  1,087
  1,097
  -189,802
  -190,954
94
55
1
0
1
0
0
0
 
5
5
1
2
01:59
09:18
06:16
12:41
 15,328
 12,150
  1,091
  1,093
   -15,046
   -15,083
39
38
0
0
0
0
0
0
 
6
1
04:34
09:36
 18,029
  1,104
     4,852
39
0
0
0
 
7
7
1
2
00:00
19:54
04:34
23:59
 16,373
 14,641
  1,095
  1,088
  -653,998
  -652,943
86
78
1
0
1
0
0
0
 
8
8
1
2
00:00
19:30
01:15
23:59
  4,511
 16,123
  1,082
  1,095
  -653,965
  -652,994
43
76
1
0
1
0
0
0
 
9
1
06:17
11:14
 17,814
  1,110
    46,628
39
0
0
0
 
10
1
01:04
07:14
 22,049
  1,101
    -4,735
39
0
0
0
 
11
1
18:05
23:23
 19,068
  1,094
   -12,455
45
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
01:44
16:48
19:55
02:49
19:53
22:02
  3,876
 11,053
  7,613
  1,077
  1,100
  1,087
     8,253
     8,318
     8,312
42
44
43
0
0
0
0
0
0
0
0
0
 
14
1
08:12
16:47
 30,811
  1,103
    70,841
44
0
0
0
 
15
15
1
2
07:14
11:18
11:15
12:46
 14,409
  5,253
  1,119
  1,105
   -19,954
   -20,001
38
41
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
07:42
11:14
 12,693
  1,107
   -18,972
397
0
3408
0
 
18
18
1
2
06:17
10:25
08:51
13:49
  9,228
 12,159
  1,100
  1,104
    65,660
    65,636
37
41
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
14:05
21:10
18:59
23:59
 17,573
 10,138
  1,100
  1,091
   165,953
   166,002
45
44
0
0
0
0
0
0
 
21
21
1
2
08:52
11:15
10:24
15:03
  5,572
 13,589
  1,119
  1,104
     2,528
     2,516
37
38
0
0
0
0
0
0
 
22
1
12:17
18:40
 22,867
  1,105
  -301,818
271
0
462
0
 
23
23
1
2
02:45
07:50
07:14
10:24
 16,043
  9,247
  1,103
  1,104
    -2,163
    -2,172
38
36
0
0
0
0
0
0
 
24
1
00:00
07:40
 27,491
  1,095
   -32,498
41
0
0
0
 
25
1
10:25
18:04
 27,412
  1,109
   -26,328
40
0
0
0
 
26
1
03:23
08:51
 19,569
  1,103
   227,926
132
0
0
0
 
27
1
18:04
23:56
 21,004
  1,092
   -20,770
45
0
0
0
 
28
28
1
2
00:00
20:12
02:54
23:59
 10,398
 13,604
  1,096
  1,090
    85,029
    85,115
40
46
1
0
0
0
0
0
 
29
1
04:34
08:11
 12,963
  1,106
  -346,428
97
0
0
0
 
30
30
30
30
1
2
3
4
03:15
05:08
09:37
11:20
04:34
06:16
11:17
13:56
  4,705
  4,039
  6,019
  9,318
  1,080
  1,092
  1,105
  1,109
  -672,555
  -672,585
  -672,678
  -672,723
35
42
37
44
0
1
0
0
0
0
0
0
0
0
0
0
 
31
1
15:39
19:51
 15,050
  1,105
  -292,401
73
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.