GPS Space Vehicle Time Integrity for MJD 52342

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
00:00
02:54
 10,396
   685
  -219,194
33
0
0
0
 
2
2
1
2
00:00
19:53
04:33
22:00
 16,278
  7,591
   681
   692
   164,700
   165,113
55
35
1
0
0
0
0
0
 
3
3
1
2
00:00
19:57
01:43
22:00
  6,208
  7,353
   656
   681
    -7,943
    -8,145
38
36
1
0
0
0
0
0
 
4
1
04:02
10:57
 24,757
   713
   -56,054
149
0
0
0
 
5
5
1
2
07:41
16:14
12:18
18:22
 16,548
  7,629
   706
   725
    -3,828
    -3,856
41
38
0
0
0
0
0
0
 
6
1
10:27
15:13
 17,085
   704
     3,352
38
0
0
0
 
7
1
02:54
10:26
 26,986
   703
  -709,448
39
0
0
0
 
8
1
01:22
07:03
 20,388
   685
  -709,930
47
0
0
0
 
9
1
12:18
16:26
 14,815
   690
    34,013
46
0
0
0
 
10
1
06:49
12:53
 21,548
   709
     -634
38
0
0
0
 
11
1
00:01
05:16
 18,818
   682
    -8,659
38
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:26
07:17
02:54
08:58
  8,800
  6,028
   674
   709
     3,993
     4,035
33
40
0
0
0
0
0
0
 
14
1
14:00
22:00
 28,681
   694
    95,189
50
0
0
0
 
15
1
13:04
18:38
 19,940
   711
  -148,330
48
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
13:28
18:01
 16,334
   703
  -301,800
374
0
4063
0
 
18
18
1
2
11:31
15:13
13:59
19:35
  8,707
 15,616
   694
   706
    74,111
    74,110
34
43
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:54
19:58
06:46
22:00
 13,846
  7,276
   701
   686
   144,443
   144,601
44
35
0
0
0
0
0
0
 
21
1
14:54
20:53
 21,469
   716
     1,165
42
0
0
0
 
22
1
18:02
22:00
 14,223
   696
  -626,135
50
0
0
0
 
23
23
1
2
08:51
13:25
13:03
16:14
 15,087
 10,081
   702
   693
    -7,246
    -7,265
36
38
0
0
0
0
0
0
 
24
1
04:53
13:23
 30,467
   696
   -13,664
56
0
0
0
 
25
1
16:27
22:00
 19,891
   702
   -23,205
42
0
0
0
 
26
1
09:16
14:19
 18,109
   700
    91,184
80
0
0
0
 
27
1
00:01
05:53
 21,078
   680
   -12,339
42
0
0
0
 
28
1
02:07
08:41
 23,581
   693
    69,819
52
0
0
0
 
29
29
29
1
2
3
12:22
13:32
18:02
13:27
14:45
20:39
  3,883
  4,352
  9,375
   668
   688
   696
  -494,383
  -494,290
  -493,972
45
47
51
0
0
0
0
0
0
0
0
0
 
30
30
30
1
2
3
08:58
16:00
18:22
12:18
18:01
19:40
 11,942
  7,201
  4,615
   694
   697
   702
  -533,617
  -534,351
  -534,578
125
78
65
1
0
0
1
0
0
0
0
0
 
31
31
1
2
00:00
21:19
03:20
23:59
 11,968
  9,587
   679
   673
   -97,533
   -97,721
37
34
6
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.