GPS Space Vehicle Time Integrity for MJD 52422

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
15:46
21:30
 20,519
  1,073
  -230,399
34
17
0
0
 
2
2
1
2
13:19
19:00
18:24
21:07
 18,244
  7,534
  1,078
  1,060
   207,490
   207,562
43
20
1
279
0
0
0
0
 
3
1
14:31
20:11
 20,344
  1,074
   -30,683
31
86
0
0
 
4
4
1
2
00:00
22:01
05:28
23:59
 19,602
  7,099
  1,065
  1,061
  -182,913
  -184,085
98
33
1
24
1
0
0
0
 
5
5
1
2
02:20
09:45
06:36
13:01
 15,343
 11,754
  1,071
  1,068
   -14,413
   -14,446
38
32
0
0
0
0
0
0
 
6
1
04:54
09:56
 18,061
  1,072
     4,662
36
0
0
0
 
7
7
1
2
00:00
20:15
04:54
23:59
 17,560
 13,422
  1,070
  1,050
  -660,267
  -659,283
88
63
1
0
1
0
0
0
 
8
8
1
2
00:00
19:50
01:36
23:59
  5,725
 14,901
  1,055
  1,062
  -659,294
  -658,368
52
61
1
0
1
0
0
0
 
9
1
06:37
11:32
 17,655
  1,068
    45,859
37
0
0
0
 
10
1
01:26
07:35
 22,103
  1,072
    -4,511
37
0
0
0
 
11
11
1
2
18:25
21:07
20:14
23:44
  6,525
  9,373
  1,063
  1,054
   -12,198
   -12,214
22
26
218
126
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:03
17:09
03:11
20:14
  4,033
 11,033
  1,062
  1,070
     7,907
     7,958
32
22
0
355
0
0
0
0
 
14
1
08:33
17:08
 30,811
  1,075
    72,048
37
0
0
0
 
15
1
07:36
13:06
 19,761
  1,075
   -18,121
50
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
07:36
11:35
 14,291
  1,080
    29,008
469
0
5450
0
 
18
18
1
2
06:37
10:46
09:12
14:09
  9,258
 12,162
  1,067
  1,066
    66,357
    66,329
41
36
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
14:26
21:07
01:14
19:20
23:59
  4,477
 17,545
 10,293
  1,051
  1,074
  1,055
   164,573
   164,755
   164,791
46
26
26
0
221
124
0
0
0
0
0
0
 
21
21
1
2
09:12
11:33
10:45
15:23
  5,552
 13,764
  1,080
  1,082
     2,351
     2,356
28
29
3
3
0
0
0
0
 
22
1
12:38
19:00
 22,856
  1,073
  -284,221
266
0
223
0
 
23
23
1
2
03:06
08:12
07:35
10:45
 16,097
  9,178
  1,066
  1,072
    -1,938
    -1,943
38
34
0
0
0
0
0
0
 
24
1
00:00
08:00
 28,686
  1,062
   -31,401
43
1
0
0
 
25
1
11:41
18:24
 24,085
  1,082
   -26,130
27
38
0
0
 
26
1
03:44
09:12
 19,600
  1,075
   218,302
130
0
0
0
 
27
1
18:25
23:59
 19,984
  1,061
   -20,374
25
113
0
0
 
28
28
1
2
00:00
20:34
03:14
23:59
 11,606
 12,251
  1,079
  1,049
    84,427
    84,505
39
26
0
110
0
0
0
0
 
29
1
04:54
08:32
 13,050
  1,078
  -356,581
97
0
0
0
 
30
30
30
30
1
2
3
4
03:35
05:28
09:57
11:38
04:54
06:36
11:32
14:16
  4,706
  4,058
  5,719
  9,437
  1,061
  1,059
  1,070
  1,066
  -669,565
  -669,617
  -669,734
  -669,799
45
25
34
37
0
154
0
0
0
0
0
0
0
0
0
0
 
31
31
1
2
15:59
20:14
20:11
22:00
 15,101
  6,306
  1,075
  1,049
  -286,151
  -286,338
71
39
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.