GPS Space Vehicle Time Integrity for MJD 52622

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
01:52
07:38
 20,716
   378
  -261,564
41
0
0
0
 
2
1
00:00
07:11
 25,758
   382
    31,625
62
0
0
0
 
3
1
00:58
06:43
 20,611
   382
   -88,136
47
0
0
0
 
4
1
08:34
16:23
 28,077
   391
  -375,325
74
0
0
0
 
5
5
1
2
12:27
19:04
16:54
22:00
 15,988
 10,494
   390
   373
   -45,379
   -45,438
49
45
0
0
0
0
0
0
 
6
1
15:16
20:45
 19,653
   386
     2,401
46
0
0
0
 
7
1
06:44
15:16
 30,633
   393
  -153,269
385
0
7323
0
 
8
1
06:01
11:44
 20,519
   390
   -75,656
159
0
0
0
 
9
1
16:48
21:52
 18,139
   385
    21,754
46
0
0
0
 
10
1
11:29
17:59
 23,279
   385
   -16,295
49
0
0
0
 
11
1
04:18
10:02
 20,592
   393
   -28,303
39
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:33
12:05
08:54
13:56
 19,172
  6,604
   382
   386
    19,864
    19,884
41
46
0
0
0
0
0
0
 
14
14
1
2
00:00
18:34
03:15
22:00
 11,679
 12,280
   378
   385
    34,841
    34,735
39
45
0
0
0
0
0
0
 
15
1
20:46
22:00
  4,409
   391
   -47,452
43
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
18:00
22:00
 14,336
   399
    -7,722
45
0
0
0
 
18
1
16:55
22:00
 18,233
   379
    14,519
47
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:49
07:39
05:42
11:33
 17,499
 14,024
   372
   388
   201,962
   202,014
42
42
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
13:19
16:55
16:48
21:52
 12,499
 17,796
   391
   380
   -14,960
   -14,985
48
47
0
0
0
0
0
0
 
24
1
09:44
18:21
 30,937
   387
   -77,874
55
0
0
0
 
25
25
1
2
00:00
20:46
05:17
22:00
 18,920
  4,391
   366
   382
   -36,147
   -36,172
39
43
0
0
0
0
0
0
 
26
1
13:59
18:34
 16,438
   387
  -343,306
96
0
0
0
 
27
1
05:17
10:51
 19,946
   389
  -485,390
173
0
0
0
 
28
1
06:58
13:33
 23,610
   393
    82,634
44
0
0
0
 
29
1
13:34
19:03
 19,706
   387
  -387,841
107
0
0
0
 
30
1
19:38
20:45
  3,991
   373
  -496,970
49
0
0
0
 
31
1
02:10
06:43
 16,290
   398
  -317,675
75
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.