GPS Space Vehicle Time Integrity for MJD 53863

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
08:44
15:34
 24,599
  1,121
   -50,483
19
0
0
0
 
2
2
2
1
2
3
00:00
04:15
21:12
04:13
05:19
23:59
 15,176
  3,877
 10,033
  1,115
  1,101
  1,099
     5,417
     5,378
     5,213
13
7
5
0
3
61
0
0
0
0
0
0
 
3
1
12:20
17:47
 19,590
  1,120
   -95,794
29
0
0
0
 
4
4
1
2
00:00
19:45
03:19
23:59
 11,908
 15,258
  1,100
  1,111
  -223,459
  -224,144
37
35
1
0
1
0
0
0
 
5
5
1
2
00:00
06:34
04:13
10:27
 15,177
 13,941
  1,111
  1,109
    39,941
    38,631
246
226
0
1
0
1
0
0
 
6
6
1
2
02:21
04:15
04:13
07:24
  6,635
 11,378
  1,114
  1,124
  -512,431
  -512,589
26
69
1
1
0
0
0
0
 
7
7
1
2
05:17
10:27
08:14
15:34
 10,650
 18,412
  1,115
  1,113
  -534,198
  -534,266
8
19
1
0
0
0
0
0
 
8
1
17:22
22:58
 20,163
  1,109
    66,210
18
0
0
0
 
9
9
1
2
04:20
22:30
08:43
23:59
 15,797
  5,356
  1,118
  1,078
   -18,189
   -18,325
13
10
2
37
0
0
0
0
 
10
10
10
1
2
3
00:00
04:15
22:41
04:13
05:16
23:59
 15,176
  3,710
  4,714
  1,134
  1,112
  1,095
   -81,942
   -81,969
   -82,027
12
4
15
1
25
0
0
0
0
0
0
0
 
11
1
15:35
21:12
 20,197
  1,103
  -324,662
24
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:35
19:44
 14,952
  1,110
   -59,186
25
5
0
0
 
14
1
05:43
14:20
 31,020
  1,119
    15,566
12
10
0
0
 
15
15
1
2
05:21
07:25
06:34
11:02
  4,364
 13,012
  1,123
  1,130
  -608,019
  -608,084
4
38
11
0
0
0
0
0
 
16
1
11:03
16:17
 18,841
  1,120
   -40,406
32
0
0
0
 
17
17
1
2
00:00
17:47
02:12
23:59
  7,909
 22,333
  1,108
  1,100
   -89,283
   -89,538
12
19
1
0
0
0
0
0
 
18
18
1
2
04:15
06:34
06:13
11:26
  7,138
 17,517
  1,115
  1,125
   235,418
   235,452
7
8
0
1
0
0
0
0
 
19
1
14:20
19:12
 17,485
  1,116
    12,901
24
0
0
0
 
20
20
1
2
11:53
18:41
16:47
22:38
 17,663
 14,178
  1,110
  1,086
    28,361
    28,323
14
6
23
13
0
0
0
0
 
21
1
04:20
10:06
 20,738
  1,126
   -25,992
21
0
0
0
 
22
1
06:14
12:59
 24,229
  1,127
   -92,405
31
0
0
0
 
23
1
12:59
18:41
 20,503
  1,115
  -140,904
13
0
0
0
 
24
1
19:13
23:59
 17,225
  1,122
    -3,388
24
0
0
0
 
25
1
08:15
16:36
 30,054
  1,118
    -6,109
70
0
0
0
 
26
26
1
2
01:09
04:15
04:13
05:42
 11,009
  5,254
  1,125
  1,125
   109,699
   109,791
49
9
0
0
0
0
0
0
 
27
1
16:18
22:02
 20,632
  1,110
   -46,723
23
0
0
0
 
28
1
17:21
23:59
 23,916
  1,108
   -26,717
19
0
0
0
 
29
29
1
2
00:45
04:15
04:13
06:13
 12,491
  7,137
  1,127
  1,118
  -599,519
  -599,596
14
23
0
0
0
0
0
0
 
30
30
1
2
01:06
10:27
04:13
11:49
 11,179
  4,881
  1,101
  1,109
  -224,119
  -225,047
94
50
0
0
0
0
0
0
 
31
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32
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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.