GPS Space Vehicle Time Integrity for MJD 53333

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
1
2
00:00
21:04
04:26
23:59
 15,923
 10,519
  1,951
  1,947
  -373,022
  -373,162
8
7
15
95
0
0
0
0
 
2
2
1
2
10:43
12:04
12:00
18:56
  4,658
 24,709
  1,954
  1,943
    86,731
    86,532
12
101
4
0
0
0
0
0
 
3
1
00:22
06:06
 20,571
  1,954
   -61,460
19
0
0
0
 
4
1
08:09
15:24
 26,084
  1,960
  -535,812
139
0
0
0
 
5
5
1
2
12:01
18:54
16:18
22:40
 15,409
 13,574
  1,971
  1,949
   -59,758
   -59,833
18
9
0
0
0
0
0
0
 
6
1
15:25
20:10
 17,122
  1,950
  -467,354
40
1
0
0
 
7
1
06:06
14:41
 30,879
  1,963
  -200,497
234
0
0
0
 
8
1
05:24
11:06
 20,463
  1,961
    16,386
5
53
0
0
 
9
1
16:19
21:03
 17,087
  1,943
    18,342
4
41
0
0
 
10
10
1
2
11:06
16:18
15:24
17:41
 15,463
  4,962
  1,957
  1,938
   -52,379
   -52,406
6
4
2
9
0
0
0
0
 
11
1
04:26
09:27
 18,047
  1,961
  -167,249
18
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:47
08:08
 19,257
  1,958
    19,894
5
48
0
0
 
14
14
1
2
00:00
17:55
02:37
23:59
  9,407
 21,897
  1,955
  1,949
    33,150
    33,144
5
4
4
121
0
0
0
0
 
15
1
18:42
23:56
 18,807
  1,942
  -350,518
32
0
0
0
 
16
16
1
2
00:00
22:19
04:32
23:59
 16,300
  6,041
  1,947
  1,945
    -1,365
    -1,344
4
6
83
6
0
0
0
0
 
17
1
10:23
18:53
 30,636
  1,957
   154,801
60
0
0
0
 
18
18
1
2
15:25
20:11
17:53
23:46
  8,843
 12,924
  1,956
  1,949
   102,097
   102,165
7
15
0
0
0
0
0
0
 
19
1
01:34
07:27
 21,168
  1,961
     9,907
6
131
0
0
 
20
20
1
2
00:02
07:05
05:01
10:45
 17,930
 13,195
  1,955
  1,963
   106,624
   106,564
14
11
0
1
0
0
0
0
 
21
1
17:42
22:18
 16,582
  1,953
   -81,331
7
5
0
0
 
22
22
1
2
00:00
18:54
01:08
23:59
  4,102
 18,339
  1,954
  1,950
   -13,501
   -13,522
4
3
27
225
0
0
0
0
 
23
1
01:24
07:04
 20,373
  1,957
  -200,318
18
0
0
0
 
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
00:00
20:11
04:26
23:59
 15,921
 13,737
  1,960
  1,953
   -78,215
   -78,265
4
3
23
140
0
0
0
0
 
26
1
13:39
17:54
 15,273
  1,949
  -281,811
39
0
0
0
 
27
1
04:26
10:19
 21,129
  1,961
  -475,454
56
0
0
0
 
28
1
06:27
13:03
 23,740
  1,958
   -43,210
11
114
0
0
 
29
1
14:41
18:27
 13,533
  1,954
  -260,265
57
0
0
0
 
30
30
30
1
2
3
13:39
19:02
22:41
16:18
20:10
23:57
  9,522
  4,070
  4,548
  1,963
  1,946
  1,950
  -501,763
  -501,615
  -501,478
25
13
12
1
1
0
0
0
0
0
0
0
 
31
1
07:28
11:44
 15,369
  1,963
    -1,883
4
105
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.