GPS Space Vehicle Time Integrity for MJD 54582

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
-
 
 
 
 
 
 
 
 
 
2
1
00:00
02:45
  9,895
  1,033
  -192,731
14
0
0
0
 
3
1
10:54
16:37
 20,542
  1,043
  -218,711
38
0
0
0
 
4
4
1
2
00:00
18:33
01:20
22:00
  4,839
 12,437
  1,016
  1,050
    54,954
    55,552
11
38
1
0
1
0
0
0
 
5
5
1
2
00:00
05:41
02:39
09:56
  9,566
 15,257
  1,031
  1,038
  -757,153
  -757,349
23
37
1
0
0
0
0
0
 
6
6
1
2
04:23
09:56
05:41
13:42
  4,681
 13,539
  1,027
  1,041
  -109,986
  -110,236
10
37
1
0
0
0
0
0
 
7
1
14:23
20:25
 21,714
  1,029
    59,967
69
0
0
0
 
8
1
16:06
21:41
 20,105
  1,047
   151,547
21
0
0
0
 
9
9
1
2
03:02
05:41
05:12
07:56
  7,725
  8,081
  1,047
  1,049
  -120,632
  -120,647
7
13
8
1
0
0
0
0
 
10
1
00:00
04:04
 14,659
  1,042
     2,017
12
0
0
0
 
11
1
14:48
20:24
 20,153
  1,043
   -25,048
15
0
0
0
 
12
12
1
2
00:00
06:28
03:02
09:15
 10,908
  9,975
  1,034
  1,031
   360,156
   360,155
6
5
6
30
0
0
0
0
 
13
1
13:43
18:32
 17,358
  1,042
  -251,443
18
0
0
0
 
14
1
05:12
13:09
 28,604
  1,048
   274,386
37
0
0
0
 
15
1
00:59
05:41
 16,871
  1,051
   103,398
25
0
0
0
 
16
1
08:59
14:57
 21,480
  1,051
  -126,216
18
0
0
0
 
17
1
16:37
22:00
 19,365
  1,035
   -38,475
8
27
0
0
 
18
18
1
2
02:40
05:13
05:12
10:19
  9,043
 18,370
  1,040
  1,054
   184,890
   184,855
6
25
6
0
0
0
0
0
 
19
1
13:10
17:40
 16,259
  1,051
   -27,272
19
0
0
0
 
20
20
1
2
10:46
17:41
15:43
21:30
 17,839
 13,721
  1,038
  1,023
  -114,627
  -114,624
13
8
6
7
0
0
0
0
 
21
1
04:05
08:58
 17,562
  1,057
   -64,949
13
0
0
0
 
22
1
05:13
11:53
 24,006
  1,054
  -209,748
14
7
0
0
 
23
1
11:56
17:18
 19,283
  1,049
  -349,023
21
0
0
0
 
24
1
00:59
06:28
 19,682
  1,043
   -88,197
10
15
0
0
 
25
1
15:44
17:18
  5,646
  1,062
   109,386
48
0
0
0
 
26
1
01:21
05:12
 13,770
  1,052
  -238,842
41
0
0
0
 
27
27
1
2
14:58
17:18
16:05
19:41
  4,040
  8,571
  1,030
  1,058
  -183,111
  -183,112
4
14
9
0
0
0
0
0
 
28
1
17:19
23:35
 22,479
  1,048
    19,321
16
0
0
0
 
29
1
01:21
06:13
 17,432
  1,044
    44,689
15
0
0
0
 
30
30
30
1
2
3
00:01
06:29
09:15
01:20
08:58
10:43
  4,762
  8,993
  5,261
  1,015
  1,035
  1,039
   -72,595
   -72,619
   -72,635
9
6
11
47
11
0
0
0
0
0
0
0
 
31
1
07:57
14:22
 23,125
  1,043
    18,855
8
6
0
0
 
32
1
08:59
13:42
 16,977
  1,060
  -274,604
37
0
0
0
 
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(NIMT) 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(NIMT) 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.