GPS Space Vehicle Time Integrity for MJD 52515

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
09:20
15:04
 20,527
    66
  -245,684
47
1
1
0
 
2
1
06:49
14:26
 27,243
    55
   255,147
77
1
1
0
 
3
3
1
2
08:13
12:52
12:09
13:55
 14,103
  3,768
    59
    29
   -58,395
   -58,459
47
44
1
0
1
0
0
0
 
4
1
15:39
23:16
 27,335
    36
  -294,317
110
0
0
0
 
5
5
1
2
02:49
19:54
06:40
23:59
 13,823
 14,670
    52
    13
   -29,019
   -29,192
47
39
0
0
0
0
0
0
 
6
1
00:00
03:39
 13,104
    52
     5,472
48
2
2
0
 
7
1
13:56
22:33
 30,873
    44
  -486,922
254
0
280
0
 
8
1
13:26
19:08
 20,415
    55
  -521,992
134
0
0
0
 
9
1
00:16
05:16
 17,910
    58
     5,597
52
2
2
0
 
10
10
1
2
00:00
18:51
01:09
23:59
  4,159
 18,426
     3
    40
   -10,831
   -10,847
38
37
0
0
0
0
0
0
 
11
1
12:10
17:23
 18,545
    47
   -19,266
46
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:43
19:31
16:06
21:00
 19,270
  5,300
    71
    30
    12,881
    12,857
48
34
1
0
1
0
0
0
 
14
1
02:03
10:40
 30,811
    77
    51,894
47
1
1
0
 
15
1
01:10
06:45
 20,012
    62
    -4,895
52
1
1
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:10
06:13
 18,077
    74
  -304,407
443
0
6226
0
 
18
18
1
2
00:16
04:21
02:36
07:52
  8,397
 12,619
    16
    49
    46,696
    46,679
43
47
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
07:55
15:05
12:54
18:37
 17,840
 12,714
    50
    51
   184,009
   184,062
48
47
1
0
1
0
0
0
 
21
1
02:45
09:05
 22,705
    48
     3,228
48
0
0
0
 
22
1
06:24
12:52
 23,092
    51
  -493,634
68
1
1
0
 
23
23
23
1
2
3
00:00
02:44
20:28
02:31
04:20
23:59
  9,024
  5,720
 12,609
    14
    28
    25
    -8,528
    -8,521
    -8,590
42
47
37
0
0
0
0
0
0
0
0
0
 
24
24
1
2
00:00
17:14
01:58
23:59
  7,040
 24,220
    18
    27
   -53,511
   -53,702
41
44
0
0
0
0
0
0
 
25
1
04:21
12:09
 27,938
    47
   -31,754
47
2
1
0
 
26
26
1
2
00:00
21:16
02:03
23:59
  7,334
  9,769
    35
    34
  -143,345
  -145,369
74
74
0
0
0
0
0
0
 
27
1
12:10
18:02
 21,046
    48
   -81,252
44
0
0
0
 
28
1
14:12
20:50
 23,777
    51
    89,713
42
0
0
0
 
29
29
1
2
00:00
20:51
01:09
23:59
  4,144
 11,287
    33
    34
  -198,376
  -200,311
50
82
0
0
0
0
0
0
 
30
30
1
2
05:17
22:33
08:03
23:59
  9,909
  5,139
    50
    15
  -221,656
  -224,365
136
76
1
0
1
0
0
0
 
31
31
1
2
09:35
14:27
13:55
15:35
 15,478
  4,096
    49
    61
  -359,834
  -359,848
47
44
1
0
1
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.