GPS Space Vehicle Time Integrity for MJD 52318

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
22:54
04:32
23:59
 16,260
  3,935
   577
   520
  -215,129
  -215,322
46
27
1
3
0
0
0
0
 
2
2
1
2
00:00
22:19
07:08
23:59
 25,612
  6,016
   583
   560
   152,291
   152,695
72
30
1
1
0
0
0
0
 
3
3
1
2
00:00
21:35
03:21
23:59
 12,062
  8,655
   572
   559
    -1,480
    -1,728
47
29
1
0
0
0
0
0
 
4
1
05:42
12:38
 24,783
   591
   -11,020
172
0
0
0
 
5
5
1
2
09:16
18:00
13:55
19:57
 16,674
  6,960
   574
   596
      258
      207
46
41
0
0
0
0
0
0
 
6
1
12:07
16:52
 17,024
   590
     3,137
41
0
0
0
 
7
1
04:33
12:06
 27,116
   596
  -704,005
60
0
0
0
 
8
1
03:00
08:41
 20,416
   594
  -711,799
49
0
0
0
 
9
1
13:56
17:59
 14,548
   590
    30,739
44
0
0
0
 
10
1
08:26
14:51
 22,966
   597
   -18,350
42
0
0
0
 
11
1
01:41
06:54
 18,596
   592
    -7,681
48
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:19
02:04
08:53
01:40
04:32
10:41
  4,881
  8,814
  6,338
   538
   583
   602
     2,947
     2,998
     3,029
46
48
37
0
0
0
0
0
0
0
0
0
 
14
1
15:37
23:59
 30,007
   578
   102,501
56
0
0
0
 
15
1
14:52
20:17
 19,418
   599
  -139,177
53
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
13:56
19:39
 20,532
   604
  -119,071
593
0
10463
0
 
18
18
1
2
13:11
16:52
16:27
21:13
 11,689
 15,562
   589
   590
    75,212
    75,206
43
40
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
04:32
21:37
02:32
08:25
23:59
  9,089
 13,886
  8,529
   550
   593
   547
   138,098
   138,195
   138,325
45
50
30
0
0
3
0
0
0
0
0
0
 
21
1
16:40
22:33
 21,081
   582
      777
40
0
0
0
 
22
22
1
2
00:00
19:40
02:04
23:59
  7,369
 15,498
   548
   578
  -606,864
  -607,703
50
69
1
0
1
0
0
0
 
23
23
1
2
10:35
15:09
14:51
18:08
 15,269
 10,666
   593
   603
    -5,900
    -5,900
41
42
0
0
0
0
0
0
 
24
1
06:32
15:05
 30,691
   590
    -8,394
53
0
0
0
 
25
25
1
2
00:00
18:08
01:40
23:59
  6,036
 20,976
   554
   576
   -22,322
   -22,339
44
40
0
0
0
0
0
0
 
26
1
10:57
16:24
 19,570
   594
    63,151
88
0
0
0
 
27
1
01:41
06:31
 17,315
   580
   -10,200
51
0
0
0
 
28
1
03:46
10:19
 23,531
   592
    63,875
51
0
0
0
 
29
1
19:40
23:22
 13,269
   560
  -526,248
55
0
0
0
 
30
30
30
1
2
3
10:39
17:39
19:58
13:55
19:39
21:21
 11,704
  7,216
  4,951
   583
   595
   565
  -458,925
  -459,832
  -460,151
155
93
82
1
0
0
1
0
0
0
0
0
 
31
1
00:00
04:56
 17,693
   575
   -92,547
47
1
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.