GPS Space Vehicle Time Integrity for MJD 54117

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
16:25
22:14
 20,904
  1,234
  -100,828
44
0
0
0
 
2
1
03:43
12:13
 30,556
  1,227
   -72,803
50
0
0
0
 
3
1
18:47
23:59
 18,768
  1,238
     1,843
53
0
0
0
 
4
1
02:08
08:31
 22,909
  1,231
  -353,835
43
0
0
0
 
5
5
1
2
06:31
13:13
10:21
17:12
 13,736
 14,352
  1,226
  1,211
   -10,337
   -10,672
62
69
0
0
0
0
0
0
 
6
1
09:12
14:03
 17,469
  1,232
  -448,561
126
0
0
0
 
7
7
7
1
2
3
10:22
13:03
18:14
12:56
14:31
19:45
  9,240
  5,288
  5,480
  1,247
  1,231
  1,202
  -442,758
  -442,690
  -442,515
49
40
45
0
0
0
0
0
0
0
0
0
 
8
1
00:00
05:27
 19,483
  1,238
    94,610
43
0
0
0
 
9
1
10:39
15:11
 16,333
  1,230
   -52,298
41
0
0
0
 
10
1
05:25
11:15
 20,968
  1,246
   -94,789
42
0
0
0
 
11
11
1
2
00:00
22:14
03:56
23:59
 14,046
  6,294
  1,232
  1,219
    -2,616
    -2,743
43
47
1
0
0
0
0
0
 
12
12
1
2
06:31
14:04
10:38
16:50
 14,811
  9,942
  1,226
  1,207
    64,032
    63,858
46
42
0
0
0
0
0
0
 
13
13
13
1
2
3
00:00
06:33
22:15
02:35
07:40
23:59
  9,244
  4,025
  6,293
  1,219
  1,201
  1,234
  -132,325
  -132,427
  -132,627
47
36
46
0
1
0
0
0
0
0
0
0
 
14
1
12:26
21:03
 31,027
  1,223
    -3,824
42
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
16:50
22:59
 22,143
  1,228
  -112,083
55
0
0
0
 
17
1
00:33
08:41
 29,191
  1,217
   -80,968
41
0
0
0
 
18
18
1
2
10:36
13:13
12:51
18:13
  8,120
 17,992
  1,221
  1,229
   255,114
   255,123
40
39
0
0
0
0
0
0
 
19
19
1
2
00:00
19:49
01:43
23:59
  6,128
 15,024
  1,217
  1,236
   -56,236
   -56,553
42
46
1
0
0
0
0
0
 
20
20
1
2
01:37
18:35
05:23
23:27
 13,534
 17,527
  1,217
  1,215
    23,236
    23,241
39
45
0
0
0
0
0
0
 
21
1
11:16
16:25
 18,539
  1,237
   -67,441
40
0
0
0
 
22
1
12:56
19:38
 24,051
  1,224
  -161,277
44
0
0
0
 
23
23
1
2
00:00
21:03
01:36
23:59
  5,707
 10,564
  1,218
  1,245
  -145,025
  -145,107
39
45
0
0
0
0
0
0
 
24
24
1
2
09:12
11:15
10:21
12:53
  4,130
  5,870
  1,242
  1,241
   -68,125
   -68,152
41
40
0
0
0
0
0
0
 
25
1
15:12
23:26
 29,668
  1,226
  -378,537
101
0
0
0
 
26
1
08:31
12:25
 14,006
  1,244
    99,283
82
0
0
0
 
27
1
00:00
04:33
 16,262
  1,230
   -87,727
45
0
0
0
 
28
1
00:00
07:13
 25,839
  1,231
    -8,217
43
0
0
0
 
29
29
1
2
07:25
08:42
08:39
11:15
  4,441
  9,173
  1,218
  1,250
  -315,735
  -315,815
37
55
0
1
0
0
0
0
 
30
30
1
2
15:12
17:13
16:50
18:31
  5,886
  4,672
  1,219
  1,197
   -21,598
   -21,627
36
40
0
0
0
0
0
0
 
31
31
1
2
16:50
19:39
18:13
22:14
  4,945
  9,301
  1,238
  1,203
     4,151
     4,050
41
48
0
0
0
0
0
0
 
32
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33
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34
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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.