GPS Space Vehicle Time Integrity for MJD 52338

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
1
2
00:00
21:32
03:10
23:59
 11,365
  8,825
   672
   657
  -218,480
  -218,671
48
45
0
0
0
0
0
0
 
2
2
1
2
00:00
20:17
04:59
23:59
 17,904
 13,313
   676
   670
   162,644
   163,063
60
46
1
0
0
0
0
0
 
3
3
1
2
00:00
20:19
02:00
23:59
  7,174
 13,057
   650
   675
    -6,851
    -7,062
49
46
1
0
0
0
0
0
 
4
1
04:19
11:14
 24,744
   692
   -48,783
154
0
0
0
 
5
5
1
2
07:57
16:31
12:34
18:38
 16,602
  7,543
   690
   713
    -3,253
    -3,273
48
47
0
0
0
0
0
0
 
6
1
10:43
15:29
 17,093
   676
     3,327
49
0
0
0
 
7
1
03:11
10:43
 27,043
   692
  -709,223
40
0
0
0
 
8
1
01:38
07:19
 20,394
   679
  -710,641
46
0
0
0
 
9
1
12:35
16:42
 14,783
   677
    33,442
49
0
0
0
 
10
1
07:05
13:19
 22,373
   684
     -425
44
0
0
0
 
11
1
00:17
05:32
 18,732
   681
    -8,480
43
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:43
07:33
22:52
03:10
09:15
23:59
  8,788
  6,059
  4,027
   676
   696
   636
     3,828
     3,859
     3,825
47
44
41
0
0
0
0
0
0
0
0
0
 
14
1
14:16
22:51
 30,805
   678
    96,493
58
0
0
0
 
15
1
13:20
18:54
 19,982
   687
  -146,776
53
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
13:44
18:18
 16,353
   685
  -274,393
383
0
4120
0
 
18
18
1
2
11:49
15:30
15:04
19:51
 11,586
 15,594
   669
   688
    74,333
    74,341
45
47
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
03:11
20:14
01:10
07:03
23:59
  4,174
 13,875
 13,460
   649
   696
   665
   143,323
   143,419
   143,569
48
41
43
0
0
0
0
0
0
0
0
0
 
21
1
15:11
21:10
 21,451
   697
     1,108
46
0
0
0
 
22
1
18:18
23:59
 20,397
   669
  -623,736
73
0
0
0
 
23
23
1
2
09:08
15:02
13:43
16:31
 16,451
  5,306
   671
   683
    -7,044
    -7,043
44
47
0
0
0
0
0
0
 
24
1
05:10
13:43
 30,703
   681
   -12,793
57
0
0
0
 
25
1
16:44
23:59
 26,029
   673
   -23,071
47
0
0
0
 
26
1
09:33
15:01
 19,630
   680
    86,198
95
0
0
0
 
27
1
00:17
06:10
 21,062
   676
   -11,916
45
0
0
0
 
28
1
02:24
08:58
 23,529
   675
    68,887
48
0
0
0
 
29
29
1
2
13:20
18:18
15:01
21:07
  6,065
 10,055
   659
   680
  -499,989
  -499,645
56
55
0
0
0
0
0
0
 
30
30
30
1
2
3
09:15
16:16
18:38
12:34
18:18
19:56
 11,919
  7,245
  4,658
   679
   686
   685
  -522,325
  -523,086
  -523,327
137
79
67
1
0
0
1
0
0
0
0
0
 
31
31
1
2
00:00
21:35
03:36
23:59
 12,913
  8,649
   671
   669
   -96,670
   -96,860
48
45
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.