GPS Space Vehicle Time Integrity for MJD 53301

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
1
00:35
07:06
 23,452
  1,800
  -367,719
13
2
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
02:32
08:18
 20,766
  1,802
   -52,660
17
0
0
0
 
4
1
10:22
17:32
 25,766
  1,809
  -586,190
131
0
0
0
 
5
5
1
2
14:13
20:59
18:25
22:00
 15,157
  3,641
  1,808
  1,788
   -53,904
   -53,963
22
4
0
17
0
0
0
0
 
6
6
1
2
02:01
16:54
03:05
22:00
  3,842
 18,377
  1,814
  1,800
  -474,086
  -474,349
7
23
6
0
0
0
0
0
 
7
1
08:19
16:53
 30,840
  1,813
  -271,503
220
0
0
0
 
8
1
07:38
13:19
 20,438
  1,816
    13,892
7
6
0
0
 
9
1
18:26
23:24
 17,897
  1,808
    13,015
11
1
0
0
 
10
1
13:20
20:01
 24,067
  1,801
   -50,832
9
42
0
0
 
11
1
06:41
11:39
 17,885
  1,812
  -158,047
13
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:01
06:59
06:40
10:22
  5,921
 12,140
  1,811
  1,805
    21,637
    21,624
4
4
12
34
0
0
0
0
 
14
14
1
2
00:00
20:43
04:48
22:00
 17,289
  4,583
  1,802
  1,802
    31,818
    31,879
9
3
1
70
0
0
0
0
 
15
15
1
2
00:00
20:43
02:13
22:00
  7,966
  4,583
  1,799
  1,795
  -335,802
  -336,182
14
6
1
1
0
0
0
0
 
16
1
00:35
06:40
 21,881
  1,808
    -2,576
12
0
0
0
 
17
1
12:33
21:10
 31,016
  1,803
   162,237
9
3
0
0
 
18
18
1
2
00:00
18:26
02:00
20:59
  7,214
  9,159
  1,802
  1,805
    90,881
    91,153
10
10
1
0
0
0
0
0
 
19
1
03:46
09:40
 21,230
  1,807
     8,099
8
7
0
0
 
20
20
1
2
02:17
09:13
07:14
12:50
 17,800
 12,611
  1,803
  1,810
   114,772
   114,710
16
13
0
0
0
0
0
0
 
21
1
19:54
22:00
  7,539
  1,804
   -79,483
3
99
0
0
 
22
22
1
2
00:00
20:59
03:19
22:00
 11,921
  3,643
  1,802
  1,800
   -13,705
   -13,702
4
3
58
23
0
0
0
0
 
23
1
03:32
09:13
 20,449
  1,806
  -189,106
29
0
0
0
 
24
24
1
2
11:18
15:13
15:11
19:54
 14,016
 16,840
  1,813
  1,806
   -65,792
   -65,838
7
19
1
0
0
0
0
0
 
25
1
00:00
06:59
 25,131
  1,803
   -76,305
5
38
0
0
 
26
1
15:51
20:59
 18,454
  1,803
  -257,872
52
0
0
0
 
27
1
06:41
12:30
 20,956
  1,811
  -448,465
74
0
0
0
 
28
1
08:38
15:12
 23,578
  1,815
   -42,084
10
18
0
0
 
29
1
16:54
20:43
 13,741
  1,803
  -299,666
48
0
0
0
 
30
30
1
2
00:57
15:51
02:15
16:53
  4,719
  3,714
  1,795
  1,817
  -526,277
  -525,864
12
5
1
2
0
0
0
0
 
31
31
1
2
09:41
11:39
11:17
14:12
  5,779
  9,154
  1,817
  1,820
   -17,532
   -17,561
6
11
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(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.