GPS Space Vehicle Time Integrity for MJD 52503

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
10:10
15:54
 20,468
    25
  -243,907
42
0
0
0
 
2
1
07:39
15:16
 27,354
    19
   248,884
59
0
0
0
 
3
3
1
2
09:01
13:40
12:57
14:44
 14,108
  3,871
    24
    -1
   -55,013
   -55,077
45
43
0
0
0
0
0
0
 
4
1
16:27
23:59
 27,037
    -4
  -282,440
112
0
0
0
 
5
5
5
1
2
3
00:00
03:22
20:44
01:05
07:29
22:00
  3,879
 14,808
  4,528
   -17
    17
   -30
   -26,973
   -26,984
   -27,133
41
42
25
0
0
21
0
0
0
0
0
0
 
6
1
00:07
04:50
 16,920
     7
     5,207
41
0
0
0
 
7
1
14:45
22:00
 25,981
    -1
  -515,856
202
0
0
0
 
8
1
14:16
19:57
 20,406
    14
  -544,230
128
0
0
0
 
9
1
01:05
06:06
 17,944
    15
     3,925
41
0
0
0
 
10
10
1
2
00:00
19:41
02:20
22:00
  8,410
  8,309
    -7
    -3
   -10,184
   -10,221
39
28
0
0
0
0
0
0
 
11
1
12:58
18:12
 18,773
     8
   -18,485
39
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
11:31
20:22
16:55
21:46
 19,336
  5,046
    10
   -17
    12,084
    12,075
40
28
0
1
0
0
0
0
 
14
1
02:53
11:30
 30,878
    20
    53,881
42
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
1
02:21
07:02
 16,779
    17
  -206,715
483
0
6642
0
 
18
18
1
2
01:05
04:51
03:47
08:41
  9,708
 13,736
    -9
    24
    49,698
    49,686
40
43
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:46
15:55
13:44
19:29
 17,864
 12,794
    20
    11
   181,581
   181,627
40
33
0
0
0
0
0
0
 
21
1
03:22
09:54
 23,438
    21
     2,902
46
0
0
0
 
22
1
07:12
13:39
 23,130
    28
  -486,080
65
0
0
0
 
23
23
1
2
00:00
03:48
03:21
05:53
 12,029
  7,437
    -4
    16
    -7,770
    -7,758
39
41
0
0
0
0
0
0
 
24
24
1
2
00:00
18:02
02:45
22:00
  9,870
 14,216
     5
    -5
   -50,748
   -50,937
40
33
0
0
0
0
0
0
 
25
1
04:51
12:57
 29,066
    21
   -31,162
42
0
0
0
 
26
1
00:00
03:47
 13,624
     6
  -115,953
123
0
0
0
 
27
1
12:58
18:50
 21,064
    10
   -79,062
48
0
0
0
 
28
1
15:04
21:39
 23,577
    11
    89,510
32
0
0
0
 
29
1
00:00
03:21
 12,015
     4
  -172,443
108
1
1
0
 
30
30
30
1
2
3
00:00
03:48
05:53
01:05
04:50
08:51
  3,869
  3,724
 10,636
    -7
    28
    28
  -172,596
  -173,216
  -173,742
66
65
155
1
1
0
1
0
0
0
0
0
 
31
31
1
2
10:26
15:17
14:44
16:26
 15,476
  4,115
    16
    -0
  -356,651
  -356,714
45
37
0
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.