GPS Space Vehicle Time Integrity for MJD 52276

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
-
 
 
 
 
 
 
 
 
 
2
1
09:20
11:28
  7,683
   344
   130,791
22
221
0
0
 
3
-
 
 
 
 
 
 
 
 
 
4
1
10:00
15:36
 20,125
   328
  -322,223
169
0
0
0
 
5
5
5
1
2
3
12:02
19:18
21:32
17:18
21:11
22:42
 18,898
  6,763
  4,220
   323
   330
   294
  -330,666
  -330,689
  -330,737
22
28
28
454
37
33
0
0
0
0
0
0
 
6
1
14:46
19:53
 18,337
   334
     2,425
19
676
0
0
 
7
1
10:00
15:02
 18,069
   312
  -669,098
90
0
0
0
 
8
1
09:20
11:32
  7,909
   327
  -663,398
34
31
0
0
 
9
1
16:06
20:57
 17,436
   336
    24,439
26
336
0
0
 
10
1
11:15
17:52
 23,700
   334
   -15,993
20
761
0
0
 
11
-
 
 
 
 
 
 
 
 
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:43
13:37
  6,739
   309
     1,188
28
110
0
0
 
14
1
18:26
23:59
 19,917
   319
   112,903
35
1
0
0
 
15
1
17:33
23:10
 20,133
   331
  -123,603
47
2
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
17:19
21:24
21:22
22:31
 14,522
  3,998
   346
   310
   305,975
   304,652
575
171
0
0
7092
0
0
0
 
18
18
1
2
16:01
20:57
19:17
23:59
 11,721
 10,918
   330
   315
    76,046
    76,028
20
29
394
4
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
10:00
11:16
  4,589
   310
   127,094
27
15
0
0
 
21
21
1
2
19:18
21:22
21:11
23:59
  6,686
  9,375
   318
   326
    -4,714
    -4,710
25
26
39
4
0
0
0
0
 
22
1
22:43
23:59
  4,549
   309
  -548,010
36
0
0
0
 
23
1
13:40
20:56
 26,096
   327
    -3,443
23
662
0
0
 
24
-
 
 
 
 
 
 
 
 
 
25
1
21:02
23:59
 10,592
   324
   -20,998
27
7
0
0
 
26
1
13:49
19:17
 19,615
   328
    25,157
59
0
0
0
 
27
1
09:20
10:26
  3,952
   319
    -6,498
22
165
0
0
 
28
1
09:20
13:12
 13,864
   336
    52,394
23
136
0
0
 
29
1
21:12
23:59
 10,014
   296
  -572,593
40
0
0
0
 
30
30
30
1
2
3
13:36
19:54
22:32
17:33
20:57
23:59
 14,170
  3,814
  5,217
   313
   327
   301
  -286,140
  -287,097
  -287,698
235
71
97
0
0
0
1
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.