GPS Space Vehicle Time Integrity for MJD 52709

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
20:02
01:50
23:59
  6,481
 14,071
   654
   672
  -274,434
  -274,536
36
44
0
0
0
0
0
0
 
2
2
1
2
00:00
17:43
01:32
23:59
  5,426
 22,341
   648
   682
    78,936
    79,438
36
50
1
0
0
0
0
0
 
3
1
19:02
23:59
 17,636
   674
  -111,556
48
0
0
0
 
4
1
02:27
10:06
 27,273
   678
   -32,537
35
1
0
0
 
5
5
1
2
06:32
13:04
11:04
17:13
 16,228
 14,723
   689
   679
    -5,278
    -5,324
27
44
54
0
0
0
0
0
 
6
1
09:30
14:41
 18,341
   682
     3,819
36
0
0
0
 
7
1
01:33
09:29
 28,329
   672
  -358,856
207
0
0
0
 
8
8
1
2
00:04
01:50
01:32
05:47
  5,191
 13,991
   644
   680
  -243,288
  -243,451
40
83
0
0
0
0
0
0
 
9
1
11:05
15:54
 16,999
   684
    35,380
44
0
0
0
 
10
1
05:35
12:06
 23,284
   688
   -20,851
28
10
0
0
 
11
1
00:00
04:03
 14,375
   663
   -37,744
36
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
06:09
21:33
02:58
08:01
23:00
 10,535
  6,670
  5,194
   661
   671
   654
    24,905
    24,925
    24,939
33
28
46
0
0
0
0
0
0
0
0
0
 
14
1
13:04
21:14
 28,995
   684
    25,268
43
0
0
0
 
15
15
1
2
12:23
14:42
13:43
18:02
  4,628
 11,856
   696
   709
   -81,758
   -81,801
39
46
0
0
0
0
0
0
 
16
1
17:03
23:24
 22,620
   672
    55,813
120
0
0
0
 
17
1
11:09
16:50
 20,091
   678
    -1,545
44
0
0
0
 
18
1
12:06
18:48
 23,632
   695
    -3,077
44
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:33
18:54
05:43
23:44
 14,820
 17,152
   662
   670
   211,378
   211,437
29
43
2
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
09:30
15:55
13:03
18:05
 12,589
  7,717
   691
   691
   -21,039
   -21,055
32
43
0
0
0
0
0
0
 
24
1
03:43
12:19
 30,659
   678
   -13,775
40
50
0
0
 
25
1
14:42
23:00
 29,562
   674
   -40,129
48
0
0
0
 
26
1
08:07
13:43
 19,878
   688
  -446,368
68
0
0
0
 
27
1
00:00
04:58
 17,612
   669
  -594,198
33
0
0
0
 
28
1
01:02
07:38
 23,564
   664
    64,682
30
34
0
0
 
29
1
07:24
13:03
 20,061
   690
   -89,820
73
0
0
0
 
30
30
1
2
08:04
13:44
09:29
18:45
  5,055
 17,830
   685
   686
  -560,994
  -561,014
26
45
8
0
0
0
0
0
 
31
31
1
2
00:00
20:08
02:09
23:59
  7,598
 13,700
   646
   677
   -19,004
   -21,680
103
146
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.