GPS Space Vehicle Time Integrity for MJD 52309

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
05:09
 18,461
   508
  -213,820
43
1
0
0
 
2
1
00:00
08:05
 29,027
   506
   147,577
72
1
0
0
 
3
3
1
2
00:00
22:11
03:58
23:59
 14,256
  6,464
   500
   492
  -105,716
  -105,969
45
42
1
0
0
0
0
0
 
4
1
06:19
13:16
 24,861
   515
  -233,509
230
0
2
0
 
5
5
1
2
09:52
18:51
14:32
20:32
 16,723
  6,030
   511
   524
  -335,878
  -335,920
45
49
0
0
0
0
0
0
 
6
1
12:44
17:29
 17,009
   515
     2,992
46
0
0
0
 
7
1
05:09
12:44
 27,186
   509
  -699,365
68
0
0
0
 
8
1
03:36
09:18
 20,410
   513
  -710,855
33
30
0
0
 
9
1
14:32
18:37
 14,624
   515
    29,509
48
0
0
0
 
10
1
09:02
15:41
 23,859
   527
   -17,865
38
0
0
0
 
11
1
02:19
07:30
 18,577
   519
    -7,388
34
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:56
02:41
09:30
02:19
05:09
11:18
  4,916
  8,789
  6,458
   469
   514
   510
     2,550
     2,600
     2,605
39
38
21
0
0
251
0
0
0
0
0
0
 
14
1
17:02
23:59
 24,934
   516
   104,884
53
0
0
0
 
15
1
15:42
20:54
 18,660
   519
  -135,864
58
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
14:32
20:16
 20,479
   526
   -39,389
647
0
11204
0
 
18
18
1
2
13:48
17:30
17:16
21:50
 12,439
 15,530
   505
   517
    75,476
    75,481
49
48
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
05:09
22:13
03:09
09:02
23:59
 11,291
 13,905
  6,330
   483
   514
   481
   135,719
   135,808
   135,948
45
32
42
0
4
0
0
0
0
0
0
0
 
21
1
17:17
23:10
 21,053
   528
      600
47
0
0
0
 
22
22
1
2
00:00
20:17
02:41
23:59
  9,608
 13,301
   484
   513
  -597,078
  -598,059
61
69
1
0
1
0
0
0
 
23
23
1
2
11:15
15:46
15:41
18:46
 15,947
 10,732
   517
   532
    -5,413
    -5,409
43
45
0
0
0
0
0
0
 
24
1
07:09
15:46
 30,874
   506
    -6,423
49
0
0
0
 
25
25
1
2
00:00
18:46
02:19
23:59
  8,311
 18,706
   494
   504
   -22,030
   -22,049
42
47
0
0
0
0
0
0
 
26
1
11:34
17:01
 19,567
   514
    53,793
88
0
0
0
 
27
1
02:19
07:08
 17,245
   507
    -9,442
39
0
0
0
 
28
1
04:21
10:56
 23,617
   521
    61,521
35
2
0
0
 
29
29
1
2
15:42
20:17
17:01
23:59
  4,755
 13,310
   492
   499
  -537,588
  -537,293
53
62
0
0
0
0
0
0
 
30
30
30
1
2
3
11:17
18:15
20:33
14:32
20:16
21:58
 11,632
  7,212
  5,043
   498
   519
   504
  -426,553
  -427,526
  -427,852
169
103
86
1
0
0
1
0
0
0
0
0
 
31
1
00:28
05:32
 18,191
   516
   -90,756
40
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.