GPS Space Vehicle Time Integrity for MJD 52489

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
11:08
16:52
 20,552
   -29
  -242,045
30
15
0
0
 
2
1
08:37
16:16
 27,403
   -21
   241,473
61
0
0
0
 
3
3
1
2
09:58
14:34
13:53
15:41
 14,016
  3,993
   -32
   -24
   -51,082
   -51,111
38
22
0
157
0
0
0
0
 
4
4
1
2
00:00
17:26
01:02
23:59
  3,696
 23,500
   -62
   -48
  -266,882
  -267,779
32
100
1
0
1
0
0
0
 
5
5
1
2
00:00
04:35
02:02
08:27
  7,296
 13,876
   -37
   -25
   -24,790
   -24,810
28
33
3
0
0
0
0
0
 
6
1
01:02
05:25
 15,707
   -31
     4,998
28
19
0
0
 
7
1
15:42
22:00
 22,566
   -41
  -547,187
159
0
0
0
 
8
1
15:14
20:55
 20,385
   -26
  -568,297
110
0
0
0
 
9
1
02:03
07:03
 17,939
   -23
     2,028
27
39
0
0
 
10
10
1
2
00:00
20:39
02:54
22:00
 10,397
  4,783
   -49
   -51
    -9,372
    -9,425
28
17
19
115
0
0
0
0
 
11
1
13:54
19:09
 18,874
   -29
   -17,549
22
579
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:29
17:51
 19,230
   -30
    11,191
25
255
0
0
 
14
1
03:52
12:28
 30,831
   -30
    56,381
41
1
0
0
 
15
1
02:54
08:29
 19,976
   -35
   -44,509
41
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
02:54
07:59
 18,219
   -29
   -80,404
583
0
9208
0
 
18
18
1
2
02:03
06:07
04:22
09:38
  8,304
 12,601
   -45
   -28
    52,956
    52,929
21
39
316
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
09:45
16:53
14:42
20:28
 17,775
 12,852
   -32
   -37
   178,657
   178,709
33
21
0
481
0
0
0
0
 
21
1
04:29
10:51
 22,778
   -31
     2,436
35
0
0
0
 
22
1
08:08
14:34
 23,051
   -28
  -478,374
58
0
0
0
 
23
23
1
2
00:00
04:30
02:54
06:06
 10,405
  5,770
   -42
   -41
    -6,963
    -6,973
27
25
16
30
0
0
0
0
 
24
24
1
2
00:00
18:57
03:40
22:00
 13,177
 10,916
   -37
   -43
   -47,607
   -47,798
26
19
58
326
0
0
0
0
 
25
1
06:07
13:53
 27,852
   -29
   -30,422
38
0
0
0
 
26
1
00:00
03:51
 13,850
   -29
   -82,580
117
0
0
0
 
27
1
13:54
19:47
 21,102
   -28
   -68,262
82
0
0
0
 
28
1
16:02
22:00
 21,355
   -33
    89,008
20
799
0
0
 
29
29
1
2
00:23
22:37
04:20
23:59
 14,130
  4,912
   -36
   -53
  -140,873
  -142,902
122
34
1
21
1
0
0
0
 
30
30
1
2
00:00
07:03
02:02
09:48
  7,295
  9,820
   -53
   -30
  -112,286
  -113,645
108
153
1
0
1
0
0
0
 
31
31
1
2
11:24
16:16
15:41
17:25
 15,354
  4,093
   -33
   -16
  -350,540
  -350,597
36
20
1
164
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.