GPS Space Vehicle Time Integrity for MJD 52712

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
19:50
01:38
23:59
  5,858
 14,885
   677
   670
  -274,813
  -274,942
38
47
0
0
0
0
0
0
 
2
2
1
2
00:00
17:31
01:20
23:59
  4,776
 23,074
   642
   683
    80,619
    81,101
37
56
1
0
0
0
0
0
 
3
1
18:49
23:59
 18,442
   686
  -112,366
51
0
0
0
 
4
1
02:14
09:53
 27,306
   692
   -33,341
38
0
0
0
 
5
5
1
2
06:20
12:51
10:52
17:01
 16,105
 14,791
   703
   690
    -5,647
    -5,684
37
47
1
0
0
0
0
0
 
6
1
09:20
14:29
 18,234
   697
     3,886
47
0
0
0
 
7
1
01:20
09:19
 28,473
   684
  -365,593
206
0
0
0
 
8
8
1
2
00:00
01:38
01:20
05:35
  4,780
 14,022
   660
   692
  -248,004
  -248,165
39
84
0
1
0
1
0
0
 
9
1
10:52
15:42
 17,176
   699
    35,800
48
0
0
0
 
10
1
05:23
11:54
 23,154
   702
   -21,008
38
0
0
0
 
11
11
1
2
00:00
22:02
03:51
23:59
 13,742
  6,992
   678
   672
   -38,102
   -38,218
38
47
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
05:57
21:21
02:46
07:49
23:59
  9,862
  6,630
  9,452
   671
   695
   672
    25,064
    25,096
    25,106
35
28
48
0
1
0
0
0
0
0
0
0
 
14
1
12:51
21:02
 29,059
   689
    25,087
49
0
0
0
 
15
15
1
2
12:11
14:29
13:31
17:50
  4,728
 11,950
   688
   702
   -82,981
   -83,023
48
51
0
0
0
0
0
0
 
16
1
16:50
19:55
 10,962
   692
    52,361
62
0
0
0
 
17
1
10:56
16:38
 20,288
   704
    -2,026
49
0
0
0
 
18
1
11:54
18:35
 23,810
   699
    -3,507
50
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:20
18:42
05:30
23:31
 14,855
 17,210
   678
   675
   211,601
   211,648
34
47
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
09:20
13:32
12:50
17:56
 12,454
 15,705
   706
   710
   -21,238
   -21,247
45
49
0
0
0
0
0
0
 
24
1
03:31
12:07
 30,584
   698
   -14,476
40
0
0
0
 
25
1
14:29
22:52
 29,877
   695
   -40,258
50
0
0
0
 
26
1
07:55
13:31
 19,894
   707
  -449,038
71
0
0
0
 
27
27
1
2
00:00
22:53
04:46
23:59
 16,991
  3,959
   683
   653
  -593,996
  -593,923
36
45
0
0
0
0
0
0
 
28
1
00:50
07:25
 23,510
   678
    63,858
33
3
0
0
 
29
1
07:12
12:50
 20,056
   696
   -92,635
76
0
0
0
 
30
30
1
2
07:52
15:42
09:19
18:32
  5,218
 10,108
   696
   695
  -561,114
  -561,121
38
48
0
0
0
0
0
0
 
31
31
1
2
00:00
19:55
01:57
23:59
  6,917
 14,546
   656
   683
   -28,202
   -30,849
94
150
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.