GPS Space Vehicle Time Integrity for MJD 52397

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
17:30
23:13
 20,523
   946
  -226,656
56
0
0
0
 
2
1
15:05
22:50
 27,726
   947
   194,463
62
0
0
0
 
3
3
1
2
16:12
20:40
20:07
21:54
 14,048
  4,366
   952
   947
   -23,298
   -23,341
46
49
0
0
0
0
0
0
 
4
1
00:00
07:09
 25,685
   953
  -146,807
127
1
1
0
 
5
5
1
2
04:01
11:30
08:19
14:28
 15,431
 10,334
   955
   937
   -10,422
   -10,482
47
47
0
0
0
0
0
0
 
6
1
06:38
11:29
 17,323
   984
     3,993
55
3
0
0
 
7
7
1
2
00:00
21:55
06:38
23:59
 23,802
  7,437
   947
   914
  -686,194
  -685,524
90
50
1
0
1
0
0
0
 
8
8
1
2
00:00
21:33
03:18
22:50
 11,871
  4,627
   944
   927
  -682,151
  -681,511
55
48
1
0
1
0
0
0
 
9
1
08:19
12:59
 16,609
  1,009
    42,073
74
2
0
0
 
10
1
03:10
09:21
 22,137
   965
    -3,350
44
0
0
0
 
11
11
11
1
2
3
00:00
20:08
22:51
01:31
21:54
23:59
  5,429
  6,356
  4,089
   931
   936
   939
   -10,934
   -10,974
   -10,976
49
50
42
0
0
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:40
18:54
05:01
23:59
  4,755
 18,242
   960
   937
     6,474
     6,481
40
49
0
0
0
0
0
0
 
14
1
10:57
18:54
 28,491
  1,054
    78,556
55
1
0
0
 
15
1
09:21
14:50
 19,598
  1,026
    -8,759
59
2
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
09:37
14:16
 16,622
   995
   295,253
641
0
8689
0
 
18
1
08:19
15:51
 26,924
   996
    69,507
52
2
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
16:11
02:59
21:03
 10,675
 17,419
   938
   950
   158,470
   158,654
48
47
0
0
0
0
0
0
 
21
1
10:57
17:06
 22,032
  1,047
     2,019
47
1
0
0
 
22
1
14:18
20:40
 22,750
   945
  -191,302
296
0
1101
0
 
23
23
1
2
04:53
10:00
09:29
12:30
 16,486
  8,917
   961
  1,017
     -626
     -580
48
64
0
2
0
0
0
0
 
24
1
01:10
09:33
 30,033
   957
   -25,797
46
0
0
0
 
25
1
12:31
20:07
 27,269
   937
   -25,001
47
0
0
0
 
26
1
05:27
10:56
 19,594
   961
   173,135
123
1
1
0
 
27
27
1
2
00:00
20:08
02:05
23:59
  7,495
 13,842
   944
   943
   -18,294
   -18,357
46
47
0
0
0
0
0
0
 
28
28
1
2
00:00
22:18
04:57
23:59
 17,753
  6,027
   951
   920
    80,790
    80,898
46
44
0
0
0
0
0
0
 
29
1
06:38
10:56
 15,362
   967
  -404,571
108
1
1
0
 
30
30
30
1
2
3
05:13
07:10
13:30
06:38
08:19
15:38
  5,038
  4,100
  7,553
   957
   950
   941
  -645,001
  -645,108
  -645,491
52
51
53
0
1
0
0
0
0
0
0
0
 
31
1
17:39
23:38
 21,462
   948
  -252,057
118
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.