GPS Space Vehicle Time Integrity for MJD 52505

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
10:01
15:46
 20,594
    18
  -244,190
47
0
0
0
 
2
1
07:31
15:08
 27,323
    18
   249,937
64
0
0
0
 
3
3
1
2
08:53
13:31
12:49
14:36
 14,121
  3,867
    32
    16
   -55,568
   -55,620
49
45
0
0
0
0
0
0
 
4
1
16:19
23:55
 27,291
    -3
  -284,460
116
0
0
0
 
5
5
1
2
03:30
20:35
07:21
23:59
 13,798
 12,215
    16
   -20
   -27,324
   -27,478
54
27
2
8
1
0
0
0
 
6
1
00:00
04:20
 15,556
    -1
     5,226
45
0
0
0
 
7
1
14:37
23:13
 30,889
    12
  -511,108
235
0
76
0
 
8
1
14:08
19:49
 20,426
    15
  -540,605
123
0
0
0
 
9
1
00:57
05:57
 17,929
     6
     4,184
48
0
0
0
 
10
10
1
2
00:00
19:33
01:47
23:59
  6,447
 15,953
    -5
     5
   -10,297
   -10,340
39
27
0
20
0
0
0
0
 
11
1
12:50
18:04
 18,739
    21
   -18,600
41
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
11:23
20:13
16:47
21:38
 19,361
  5,107
    17
   -11
    12,215
    12,204
44
23
0
92
0
0
0
0
 
14
1
02:45
11:21
 30,797
    41
    53,555
50
2
1
0
 
15
1
01:48
07:24
 20,034
    16
    -1,092
50
2
1
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:48
06:54
 18,221
     7
  -223,612
523
0
7907
0
 
18
18
1
2
00:57
05:01
03:17
08:33
  8,357
 12,629
    -8
    45
    49,213
    49,218
45
52
0
2
0
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:37
15:46
13:36
19:20
 17,858
 12,761
    22
    22
   181,994
   182,049
46
37
0
1
0
0
0
0
 
21
1
03:25
09:45
 22,545
    38
     2,983
59
2
1
0
 
22
1
07:04
13:31
 23,115
    26
  -487,300
69
0
0
0
 
23
23
23
1
2
3
00:00
03:25
21:10
01:47
05:00
23:59
  6,445
  5,694
 10,117
    -3
     8
   -13
    -7,911
    -7,909
    -7,982
39
49
27
0
0
1
0
0
0
0
0
0
 
24
24
1
2
00:00
17:54
02:37
23:59
  9,373
 21,873
     5
     2
   -51,197
   -51,397
41
38
0
0
0
0
0
0
 
25
1
05:01
12:49
 27,954
    39
   -31,250
52
2
1
0
 
26
26
1
2
00:00
21:57
02:44
23:59
  9,857
  7,313
     7
    -7
  -120,548
  -122,652
91
53
0
0
0
0
0
0
 
27
1
12:50
18:42
 21,062
    21
   -79,856
48
0
0
0
 
28
1
14:55
21:31
 23,601
    22
    89,564
37
0
0
0
 
29
29
1
2
00:00
21:31
03:13
23:59
 11,520
  8,856
     3
    -9
  -176,847
  -178,794
103
60
1
0
1
0
0
0
 
30
1
05:58
08:43
  9,854
    53
  -181,946
142
2
3
0
 
31
31
1
2
10:17
15:08
14:36
16:18
 15,481
  4,130
    23
    22
  -357,297
  -357,340
49
43
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.