GPS Space Vehicle Time Integrity for MJD 52446

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
14:07
19:50
 20,558
  1,211
  -234,089
50
0
0
0
 
2
2
1
2
11:38
17:25
16:46
19:22
 18,456
  6,969
  1,226
  1,201
   220,186
   220,254
52
48
0
0
0
0
0
0
 
3
1
12:53
18:34
 20,376
  1,210
   -37,670
53
0
0
0
 
4
4
1
2
00:00
20:26
03:51
23:59
 13,877
 12,732
  1,199
  1,212
  -214,852
  -215,920
76
63
1
0
1
0
0
0
 
5
5
5
1
2
3
00:42
03:52
07:33
03:18
04:58
11:24
  9,313
  3,936
 13,799
  1,218
  1,223
  1,223
   -17,535
   -17,531
   -17,561
41
46
48
0
0
0
0
0
0
0
0
0
 
6
1
03:18
08:20
 17,994
  1,209
     5,540
49
0
0
0
 
7
7
1
2
00:00
18:37
03:18
23:59
 11,850
 19,272
  1,216
  1,204
  -626,917
  -625,650
78
114
1
0
1
0
0
0
 
8
1
18:11
23:53
 20,392
  1,210
  -630,372
99
0
0
0
 
9
1
04:59
09:59
 17,949
  1,220
    49,674
48
0
0
0
 
10
1
00:00
05:54
 21,217
  1,210
    -5,670
47
0
0
0
 
11
1
16:47
22:06
 19,051
  1,213
   -13,516
46
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
15:28
18:37
18:35
20:42
 11,179
  7,468
  1,208
  1,204
     9,694
     9,697
49
46
0
0
0
0
0
0
 
14
1
06:52
15:28
 30,801
  1,217
    66,483
54
0
0
0
 
15
1
05:55
11:27
 19,840
  1,227
   -27,058
52
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
05:55
10:56
 17,967
  1,220
  -184,806
485
0
7066
0
 
18
18
1
2
04:59
09:05
07:32
12:32
  9,164
 12,357
  1,209
  1,221
    62,719
    62,699
50
49
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
12:46
19:51
17:41
23:30
 17,622
 13,055
  1,208
  1,201
   170,444
   170,496
49
43
0
0
0
0
0
0
 
21
21
1
2
07:28
10:00
09:04
13:46
  5,740
 13,487
  1,215
  1,215
     2,920
     2,922
44
49
0
0
0
0
0
0
 
22
1
11:01
17:24
 22,931
  1,219
  -366,639
265
0
292
0
 
23
23
1
2
01:24
07:33
05:54
09:04
 16,190
  5,479
  1,218
  1,218
    -3,175
    -3,183
45
44
0
0
0
0
0
0
 
24
24
1
2
00:00
21:49
06:31
23:59
 23,384
  7,828
  1,210
  1,190
   -36,606
   -36,814
48
42
1
0
0
0
0
0
 
25
1
09:05
16:46
 27,575
  1,222
   -27,161
48
0
0
0
 
26
1
03:18
06:52
 12,755
  1,221
   266,194
97
0
0
0
 
27
1
16:47
22:39
 21,034
  1,209
    18,918
48
0
0
0
 
28
28
1
2
00:00
18:57
01:36
23:59
  5,751
 18,098
  1,213
  1,204
    87,153
    87,217
46
46
0
0
0
0
0
0
 
29
1
01:50
07:28
 20,184
  1,223
   -34,191
188
0
0
0
 
30
30
1
2
01:59
08:20
04:58
12:40
 10,697
 15,555
  1,201
  1,213
  -678,043
  -678,044
48
47
0
0
0
0
0
0
 
31
31
1
2
14:24
19:22
18:34
20:26
 14,968
  3,783
  1,219
  1,198
  -314,131
  -314,304
67
49
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.