GPS Space Vehicle Time Integrity for MJD 52573

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
05:16
11:02
 20,665
   123
  -254,712
29
50
0
0
 
2
1
02:51
10:27
 27,239
   134
     5,152
60
0
0
0
 
3
3
1
2
04:17
09:01
08:21
10:01
 14,579
  3,618
   126
   135
   -74,606
   -74,635
29
21
3
138
0
0
0
0
 
4
1
11:48
19:33
 27,842
   130
  -343,564
70
0
0
0
 
5
5
1
2
00:00
15:53
02:38
20:13
  9,490
 15,573
    85
   134
   -36,358
   -36,435
27
26
32
343
0
0
0
0
 
6
1
18:37
22:00
 12,133
   117
      945
22
449
0
0
 
7
1
10:02
18:36
 30,760
   129
  -322,795
336
0
4346
0
 
8
1
09:25
15:08
 20,458
   131
  -395,658
157
0
0
0
 
9
9
1
2
00:00
20:14
01:18
22:00
  4,679
  6,341
    87
   112
    14,240
    14,388
19
23
156
192
0
0
0
0
 
10
1
14:51
21:15
 22,974
   130
   -13,865
28
294
0
0
 
11
1
08:22
13:24
 18,100
   131
   -23,945
19
619
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:51
15:28
12:13
17:12
 19,237
  6,228
   120
   145
    16,651
    16,695
23
22
483
200
0
0
0
0
 
14
14
1
2
00:00
22:57
06:38
23:59
 23,800
  3,730
   109
   101
    42,755
    42,591
28
18
10
131
0
0
0
0
 
15
1
00:00
02:59
 10,716
   114
   -27,729
32
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:15
02:14
23:59
  8,039
  9,811
   112
   109
    -1,974
    -2,072
26
22
63
361
0
0
0
0
 
18
18
1
2
00:00
20:14
03:58
23:59
 14,236
 13,494
   110
   105
    29,251
    28,962
28
31
7
20
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:04
11:03
09:00
14:48
 17,672
 13,459
   112
   113
   194,451
   194,496
30
26
0
164
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
02:34
09:07
 23,462
   126
   119,539
306
0
616
0
 
23
1
16:27
20:13
 13,518
   133
   -12,126
22
443
0
0
 
24
1
13:09
21:47
 30,991
   119
   -66,787
33
133
0
0
 
25
1
00:09
08:21
 29,406
   111
   -34,304
27
35
0
0
 
26
1
17:18
21:57
 16,638
   131
  -262,886
115
0
0
0
 
27
1
08:22
14:09
 20,752
   126
  -317,564
310
0
1495
0
 
28
1
10:18
16:53
 23,647
   133
    87,754
18
719
0
0
 
29
1
16:54
22:00
 18,315
   126
  -311,507
123
0
0
0
 
30
1
00:59
04:08
 11,238
   106
  -400,597
99
1
1
0
 
31
31
1
2
05:34
10:27
10:01
11:32
 15,980
  3,838
   133
   128
  -354,130
  -354,080
40
19
0
117
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.