GPS Space Vehicle Time Integrity for MJD 52617

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
02:11
07:58
 20,687
   377
  -260,842
50
0
0
0
 
2
1
00:00
07:30
 26,949
   384
    28,925
71
1
0
0
 
3
1
01:18
07:03
 20,611
   382
   -86,776
49
0
0
0
 
4
1
08:54
16:43
 28,080
   376
  -372,476
74
0
0
0
 
5
5
1
2
12:48
19:25
15:36
23:28
 10,071
 14,575
   378
   356
   -44,435
   -44,530
47
53
0
0
0
0
0
0
 
6
1
15:37
21:06
 19,700
   372
     2,282
48
0
0
0
 
7
1
07:04
15:36
 30,593
   364
  -171,801
376
0
7299
0
 
8
1
06:22
12:05
 20,473
   379
   -64,232
175
0
0
0
 
9
1
17:13
22:13
 17,898
   369
    21,009
48
0
0
0
 
10
1
11:50
18:20
 23,306
   373
   -16,049
48
0
0
0
 
11
1
04:38
10:23
 20,565
   375
   -27,790
49
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:53
12:26
09:14
14:16
 19,165
  6,583
   372
   357
    19,569
    19,570
49
47
0
0
0
0
0
0
 
14
14
1
2
00:00
18:55
03:36
23:59
 12,923
 18,221
   368
   363
    35,583
    35,449
44
49
0
0
0
0
0
0
 
15
15
1
2
18:20
19:59
19:24
23:59
  3,807
 14,396
   353
   367
   -45,444
   -45,482
47
55
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
18:20
23:09
 17,270
   368
    -7,116
51
0
0
0
 
18
18
1
2
00:00
17:15
01:01
23:59
  3,657
 24,166
   360
   366
    16,062
    15,836
43
52
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:09
07:59
06:02
11:53
 17,513
 14,019
   366
   364
   201,286
   201,319
47
48
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
13:33
17:15
17:04
22:04
 12,603
 17,251
   371
   363
   -14,601
   -14,623
49
49
0
0
0
0
0
0
 
24
1
10:05
18:42
 30,910
   375
   -76,737
52
0
0
0
 
25
25
1
2
00:00
21:07
05:38
23:59
 20,232
 10,315
   376
   362
   -35,955
   -35,997
45
46
0
0
0
0
0
0
 
26
1
14:19
18:54
 16,438
   378
  -335,874
93
0
0
0
 
27
1
05:39
11:11
 19,864
   381
  -472,007
194
0
0
0
 
28
1
07:16
13:53
 23,722
   345
    83,301
53
7
0
0
 
29
1
13:54
18:20
 15,877
   364
  -380,751
82
0
0
0
 
30
30
30
1
2
3
00:00
15:37
22:05
01:08
16:43
23:59
  4,052
  3,983
  6,881
   357
   367
   357
  -488,132
  -489,135
  -489,594
50
56
58
1
0
0
1
0
0
0
0
0
 
31
1
02:31
07:03
 16,262
   388
  -322,798
76
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.