GPS Space Vehicle Time Integrity for MJD 52704

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
20:22
02:10
23:59
  7,657
 12,978
   636
   646
  -273,736
  -273,856
49
40
0
0
0
0
0
0
 
2
2
1
2
00:00
18:02
01:52
23:59
  6,641
 21,310
   616
   649
    76,134
    76,634
50
49
1
0
0
0
0
0
 
3
3
1
2
00:00
19:22
01:12
23:59
  4,192
 16,563
   615
   656
  -110,012
  -110,207
47
44
1
0
0
0
0
0
 
4
1
02:48
10:28
 27,395
   652
   -31,126
47
0
0
0
 
5
5
1
2
06:51
13:24
11:24
17:32
 16,317
 14,760
   655
   651
    -4,661
    -4,704
43
50
0
0
0
0
0
0
 
6
1
09:47
15:02
 18,536
   655
     3,727
47
0
0
0
 
7
1
01:53
09:46
 28,144
   652
  -347,436
218
0
0
0
 
8
8
1
2
00:23
02:10
01:52
06:07
  5,219
 13,963
   615
   654
  -235,240
  -235,407
49
96
0
0
0
0
0
0
 
9
1
11:25
16:15
 17,069
   650
    34,650
51
0
0
0
 
10
1
05:55
12:26
 23,216
   662
   -20,620
43
0
0
0
 
11
1
00:00
04:24
 15,558
   642
   -37,140
48
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
06:30
21:54
03:19
08:22
23:21
 11,712
  6,692
  5,217
   636
   650
   619
    24,631
    24,658
    24,660
47
43
46
0
0
0
0
0
0
0
0
0
 
14
1
13:24
21:34
 29,139
   658
    25,564
48
0
0
0
 
15
15
1
2
12:42
15:02
14:03
18:21
  4,786
 11,818
   661
   660
   -79,749
   -79,807
47
52
0
0
0
0
0
0
 
16
1
17:24
23:46
 22,721
   640
    61,869
120
0
0
0
 
17
1
11:30
17:11
 20,111
   668
     -759
48
0
0
0
 
18
1
12:26
19:08
 23,771
   660
    -2,354
50
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:53
19:14
06:03
23:59
 14,770
 17,004
   647
   642
   211,003
   211,052
45
42
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
09:47
16:15
13:23
18:19
 12,736
  7,288
   655
   665
   -20,734
   -20,741
45
49
0
0
0
0
0
0
 
24
1
04:04
12:39
 30,596
   651
   -12,644
51
0
0
0
 
25
1
15:02
23:21
 29,708
   651
   -39,892
49
0
0
0
 
26
1
08:27
14:03
 19,905
   664
  -441,795
75
0
0
0
 
27
1
00:00
05:18
 18,782
   641
  -593,947
48
1
0
0
 
28
1
01:23
07:58
 23,463
   649
    66,031
47
0
0
0
 
29
1
07:45
13:23
 20,049
   663
   -84,982
78
0
0
0
 
30
30
1
2
08:25
14:04
09:46
19:05
  4,901
 17,894
   651
   651
  -560,513
  -560,555
36
49
0
0
0
0
0
0
 
31
31
1
2
00:00
20:28
02:29
23:59
  8,815
 12,589
   630
   664
    -3,398
    -6,139
117
133
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.