GPS Space Vehicle Time Integrity for MJD 52321

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
04:20
 15,505
   599
  -215,623
34
0
0
0
 
2
1
00:00
06:49
 24,516
   582
   153,839
59
0
0
0
 
3
1
00:00
03:09
 11,332
   586
    -2,281
35
1
0
0
 
4
1
05:30
12:25
 24,782
   605
   -16,843
174
0
0
0
 
5
5
1
2
09:04
17:50
13:43
19:45
 16,670
  6,879
   585
   608
     -299
     -349
49
37
0
0
0
0
0
0
 
6
1
11:54
16:39
 17,023
   586
     3,126
32
0
0
0
 
7
1
04:20
11:54
 27,104
   603
  -705,242
54
0
0
0
 
8
1
02:47
08:29
 20,395
   612
  -711,883
40
0
0
0
 
9
1
13:44
17:47
 14,547
   596
    31,133
31
7
0
0
 
10
1
08:13
14:33
 22,669
   605
      534
38
0
0
0
 
11
1
01:29
06:41
 18,642
   603
    -7,786
36
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:06
01:52
08:41
01:28
04:20
10:28
  4,898
  8,801
  6,364
   547
   596
   593
     3,078
     3,132
     3,141
32
35
39
0
0
0
0
0
0
0
0
0
 
14
1
15:24
22:00
 23,631
   599
   101,672
42
0
0
0
 
15
1
14:33
20:05
 19,790
   611
  -140,298
47
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
13:44
19:27
 20,383
   606
  -144,291
572
0
9729
0
 
18
18
1
2
13:00
16:40
15:24
21:00
  8,611
 15,578
   584
   606
    75,079
    75,092
35
34
1
1
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
04:20
02:19
08:13
  8,366
 13,881
   560
   601
   138,882
   138,976
32
42
0
0
0
0
0
0
 
21
1
16:27
22:00
 19,874
   605
      836
37
0
0
0
 
22
22
1
2
00:00
19:27
01:51
22:00
  6,708
  9,105
   560
   607
  -609,820
  -610,570
37
47
3
0
1
0
0
0
 
23
23
1
2
10:22
14:57
14:33
17:55
 14,968
 10,649
   608
   606
    -6,064
    -6,078
37
27
0
3
0
0
0
0
 
24
1
06:19
14:53
 30,675
   597
    -9,061
49
0
0
0
 
25
25
1
2
00:00
17:56
01:28
22:00
  5,301
 14,578
   577
   596
   -22,412
   -22,416
31
39
0
0
0
0
0
0
 
26
1
10:44
15:58
 18,691
   596
    66,398
73
0
0
0
 
27
1
01:29
06:19
 17,313
   598
   -10,465
40
0
0
0
 
28
1
03:33
10:07
 23,562
   613
    64,610
45
1
0
0
 
29
29
1
2
14:33
19:27
16:11
22:00
  5,825
  9,106
   578
   594
  -522,752
  -522,450
46
48
0
0
0
0
0
0
 
30
30
30
1
2
3
10:27
17:26
19:46
13:43
19:27
21:08
 11,747
  7,208
  4,908
   590
   601
   588
  -469,182
  -470,068
  -470,364
161
86
76
1
0
0
1
0
0
0
0
0
 
31
1
00:00
04:44
 17,008
   603
   -93,123
34
2
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.