GPS Space Vehicle Time Integrity for MJD 52443

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
14:19
20:03
 20,514
  1,180
  -233,595
48
0
0
0
 
2
1
11:50
19:34
 27,739
  1,184
   218,579
62
0
0
0
 
3
1
13:05
18:49
 20,508
  1,189
   -36,845
51
0
0
0
 
4
4
1
2
00:00
20:29
04:04
23:59
 14,579
 12,611
  1,176
  1,189
  -211,028
  -212,100
79
63
1
0
1
0
0
0
 
5
5
5
1
2
3
00:54
04:04
07:47
03:30
05:10
11:36
  9,306
  3,965
 13,654
  1,185
  1,196
  1,196
   -17,120
   -17,122
   -17,150
46
48
48
0
0
0
0
0
0
0
0
0
 
6
1
03:30
08:32
 17,997
  1,186
     5,466
48
0
0
0
 
7
7
1
2
00:00
18:49
03:30
23:59
 12,562
 18,557
  1,184
  1,180
  -631,537
  -630,299
80
108
1
0
1
0
0
0
 
8
1
18:24
23:59
 20,082
  1,189
  -634,178
97
0
0
0
 
9
1
05:11
10:12
 17,947
  1,201
    49,158
49
0
0
0
 
10
1
00:00
06:07
 21,927
  1,193
    -5,524
46
0
0
0
 
11
1
17:14
22:18
 18,195
  1,184
   -13,354
46
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:41
20:54
 18,720
  1,183
     9,480
46
0
0
0
 
14
1
07:05
15:40
 30,815
  1,191
    67,138
53
0
0
0
 
15
1
06:07
11:39
 19,843
  1,196
   -25,940
55
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
06:07
11:08
 17,958
  1,202
  -160,329
503
0
7556
0
 
18
18
1
2
05:11
09:17
07:43
12:44
  9,108
 12,340
  1,188
  1,192
    63,213
    63,185
48
50
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
12:59
19:41
17:53
23:42
 17,604
 14,412
  1,180
  1,176
   169,737
   169,793
50
46
0
0
0
0
0
0
 
21
21
1
2
07:44
10:12
09:17
13:58
  5,525
 13,467
  1,195
  1,193
     2,854
     2,855
46
49
0
0
0
0
0
0
 
22
1
11:13
17:36
 22,899
  1,193
  -356,631
264
0
251
0
 
23
23
1
2
01:37
07:44
06:07
09:17
 16,140
  5,520
  1,193
  1,195
    -3,040
    -3,047
46
46
0
0
0
0
0
0
 
24
24
1
2
00:00
22:01
06:43
23:59
 24,105
  7,106
  1,179
  1,171
   -35,945
   -36,141
48
41
0
0
0
0
0
0
 
25
1
09:17
17:13
 28,409
  1,189
   -27,038
49
0
0
0
 
26
1
03:30
07:44
 15,179
  1,195
   260,014
113
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
19:08
01:48
23:59
  6,498
 17,409
  1,187
  1,180
    86,844
    86,920
46
46
0
0
0
0
0
0
 
29
1
02:08
07:43
 20,083
  1,196
   -26,408
183
0
0
0
 
30
30
1
2
02:11
08:32
05:10
12:52
 10,709
 15,537
  1,178
  1,196
  -677,799
  -677,818
46
47
0
0
0
0
0
0
 
31
1
14:36
20:37
 21,605
  1,190
  -310,985
94
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.