GPS Space Vehicle Time Integrity for MJD 53824

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
1
11:23
18:41
 26,302
  1,182
   -43,101
19
0
0
0
 
2
1
00:00
07:58
 28,653
  1,182
    13,112
24
1
0
0
 
3
1
14:52
20:26
 20,048
  1,189
   -84,937
29
0
0
0
 
4
4
1
2
00:00
22:28
06:08
23:59
 22,027
  5,482
  1,182
  1,179
  -189,787
  -190,555
82
7
1
0
1
0
0
0
 
5
5
1
2
02:52
09:13
06:40
13:03
 13,697
 13,791
  1,179
  1,175
   256,347
   254,687
290
286
1
0
104
155
0
0
 
6
1
04:58
10:02
 18,254
  1,182
  -437,452
140
1
1
0
 
7
7
1
2
06:41
13:04
10:51
17:04
 14,996
 14,388
  1,181
  1,166
  -520,188
  -520,331
28
27
0
0
0
0
0
0
 
8
8
1
2
00:00
20:03
01:43
23:59
  6,162
 14,172
  1,181
  1,182
    62,250
    62,347
10
21
28
0
0
0
0
0
 
9
9
1
2
01:17
06:41
02:21
11:22
  3,843
 16,867
  1,165
  1,185
   -12,772
   -12,792
9
12
37
0
0
0
0
0
 
10
1
01:28
08:02
 23,653
  1,191
   -79,784
18
0
0
0
 
11
1
18:42
23:50
 18,504
  1,178
  -315,985
23
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:19
17:07
03:25
22:28
  3,984
 19,221
  1,164
  1,175
   -49,757
   -49,911
4
22
8
0
0
0
0
0
 
14
14
1
2
08:24
12:45
11:22
17:01
 10,706
 15,351
  1,178
  1,181
    18,081
    18,070
10
10
2
0
0
0
0
0
 
15
15
1
2
08:00
10:03
09:13
12:44
  4,374
  9,683
  1,171
  1,205
  -587,305
  -587,333
5
22
5
0
0
0
0
0
 
16
1
12:45
18:56
 22,228
  1,185
   -32,779
27
0
0
0
 
17
17
1
2
00:00
20:27
04:51
23:59
 17,415
 12,768
  1,171
  1,163
   -74,394
   -74,799
37
14
1
0
0
0
0
0
 
18
18
1
2
06:09
09:13
07:58
14:05
  6,582
 17,518
  1,169
  1,188
   229,470
   229,520
9
10
2
2
0
0
0
0
 
19
1
17:02
21:56
 17,634
  1,187
    18,283
24
0
0
0
 
20
20
20
1
2
3
00:00
14:27
21:22
01:15
19:25
23:59
  4,479
 17,847
  9,465
  1,167
  1,173
  1,160
    30,805
    30,766
    30,737
6
11
7
1
2
1
0
0
0
0
0
0
 
21
1
07:59
12:44
 17,124
  1,196
   -16,296
26
0
0
0
 
22
1
08:53
15:38
 24,280
  1,188
   -79,581
25
0
0
0
 
23
1
15:42
21:21
 20,360
  1,182
  -144,326
19
5
0
0
 
24
24
1
2
00:00
21:56
03:02
23:59
 10,883
  7,391
  1,179
  1,202
   -95,504
   -95,708
23
5
1
19
0
0
0
0
 
25
1
10:51
19:12
 30,012
  1,175
     3,347
122
0
0
0
 
26
1
03:49
08:23
 16,454
  1,190
    73,948
57
0
0
0
 
27
1
18:56
23:59
 18,183
  1,189
   -40,980
12
0
0
0
 
28
28
1
2
00:00
19:53
03:15
23:59
 11,682
 14,782
  1,191
  1,164
   -29,311
   -29,298
13
20
0
6
0
0
0
0
 
29
1
03:23
08:52
 19,754
  1,185
  -572,295
54
0
0
0
 
30
30
1
2
03:41
11:23
06:40
13:03
 10,731
  6,037
  1,164
  1,188
   -65,665
   -67,201
189
106
1
0
1
0
0
0
 
31
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32
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33
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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.