GPS Space Vehicle Time Integrity for MJD 52518

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
09:07
14:41
 19,971
    41
  -246,174
47
0
0
0
 
2
1
06:37
14:13
 27,279
    44
   256,701
60
0
0
0
 
3
3
1
2
08:00
12:41
11:57
13:43
 14,173
  3,600
    42
    38
   -59,265
   -59,313
41
39
0
0
0
0
0
0
 
4
1
15:27
23:05
 27,363
    28
  -297,180
106
0
0
0
 
5
5
1
2
02:37
19:42
06:27
23:59
 13,745
 15,392
    45
    31
   -29,575
   -29,730
31
30
1
5
0
0
0
0
 
6
1
00:00
03:27
 12,398
    37
     5,520
28
3
0
0
 
7
1
13:44
22:21
 30,870
    40
  -479,438
260
0
235
0
 
8
1
13:14
18:55
 20,408
    45
  -516,222
134
0
0
0
 
9
1
00:04
05:04
 17,896
    49
     6,024
31
49
0
0
 
10
1
18:38
23:59
 19,180
    24
   -11,031
32
4
0
0
 
11
1
11:58
17:10
 18,652
    42
   -19,487
38
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:31
19:18
15:53
20:48
 19,262
  5,376
    38
    16
    13,038
    13,034
40
31
0
0
0
0
0
0
 
14
1
01:51
10:27
 30,832
    44
    51,374
37
0
0
0
 
15
1
00:57
06:34
 20,059
    46
    -6,027
38
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:57
06:00
 18,072
    48
  -327,367
449
0
6310
0
 
18
18
1
2
00:04
04:08
02:24
07:40
  8,386
 12,634
    21
    46
    45,921
    45,894
26
38
20
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
07:42
14:52
12:42
18:25
 17,910
 12,697
    46
    44
   184,593
   184,644
39
38
0
0
0
0
0
0
 
21
1
02:32
08:52
 22,670
    52
     3,357
38
1
0
0
 
22
1
06:12
12:40
 23,120
    41
  -495,846
73
0
0
0
 
23
23
23
1
2
3
00:00
02:32
20:16
02:18
04:08
23:59
  8,265
  5,687
 13,371
    36
    44
    23
    -8,710
    -8,698
    -8,758
25
31
28
63
0
2
0
0
0
0
0
0
 
24
24
1
2
00:00
17:02
01:45
23:59
  6,318
 24,969
    35
    31
   -54,201
   -54,387
24
40
129
0
0
0
0
0
 
25
1
04:08
11:57
 28,005
    49
   -31,915
38
0
0
0
 
26
26
1
2
00:00
21:04
01:50
23:59
  6,594
 10,510
    36
    29
  -150,043
  -152,057
59
74
0
0
0
0
0
0
 
27
1
11:58
17:50
 21,037
    40
   -80,856
39
0
0
0
 
28
1
14:03
20:38
 23,545
    58
    89,701
35
0
0
0
 
29
1
20:38
23:59
 12,020
    28
  -206,633
83
0
0
0
 
30
30
1
2
05:05
22:21
07:51
23:59
  9,927
  5,833
    46
     6
  -233,121
  -235,801
135
81
1
0
1
0
0
0
 
31
31
1
2
09:23
14:14
13:43
15:23
 15,570
  3,805
    51
    66
  -360,350
  -360,356
42
39
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.