GPS Space Vehicle Time Integrity for MJD 52763

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
16:24
22:07
 20,382
   912
  -283,190
30
144
0
0
 
2
1
14:02
21:47
 27,706
   921
   110,076
48
5
0
0
 
3
1
15:24
21:05
 20,300
   931
    -6,124
33
152
0
0
 
4
4
1
2
00:00
22:37
06:14
23:59
 21,819
  4,816
   909
   902
   -42,763
   -42,867
24
19
782
139
0
0
0
0
 
5
5
1
2
02:57
09:57
07:25
13:38
 15,746
 12,857
   919
   926
   -11,976
   -12,013
23
20
303
509
0
0
0
0
 
6
1
05:46
10:37
 16,923
   920
     5,025
23
390
0
0
 
7
7
1
2
00:00
21:08
05:46
23:59
 20,280
 10,023
   916
   904
  -466,944
  -468,390
113
64
1
0
1
0
0
0
 
8
8
8
1
2
3
00:00
20:24
22:08
02:10
21:47
23:59
  7,611
  4,903
  6,500
   909
   897
   918
  -318,420
  -319,439
  -319,519
45
33
30
1
0
32
1
0
0
0
0
0
 
9
1
06:45
11:33
 16,814
   927
    43,468
24
519
0
0
 
10
1
01:58
08:02
 21,429
   924
   -23,506
22
514
0
0
 
11
1
19:17
23:59
 16,618
   912
   -44,637
29
65
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:31
17:50
04:17
23:11
  6,204
 18,900
   909
   910
    27,706
    27,737
21
24
282
232
0
0
0
0
 
14
1
09:09
17:34
 29,582
   923
    22,754
19
1012
0
0
 
15
1
11:34
14:29
 10,171
   917
  -103,757
33
16
0
0
 
16
1
13:18
19:35
 22,436
   920
     1,018
71
0
0
0
 
17
1
07:26
12:57
 19,129
   925
   -10,092
26
348
0
0
 
18
1
07:26
15:02
 26,570
   919
    -8,944
23
657
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
15:14
21:48
02:02
19:16
23:59
  7,162
 14,493
  7,695
   897
   917
   896
   214,353
   214,398
   214,384
23
22
18
234
447
220
0
0
0
0
0
0
 
21
1
08:03
13:18
 18,123
   921
    70,492
86
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
08:04
09:57
09:09
15:33
  3,723
 19,686
   922
   923
   -24,751
   -24,763
22
21
139
651
0
0
0
0
 
24
1
00:02
08:38
 30,292
   912
   -26,385
29
381
0
0
 
25
1
11:34
19:16
 27,328
   920
   -42,563
20
1016
0
0
 
26
1
04:29
09:56
 19,062
   927
  -485,737
45
1
0
0
 
27
27
1
2
00:00
19:17
01:17
23:59
  4,621
 16,617
   902
   921
   -69,265
   -74,317
117
322
1
0
1
1971
0
0
 
28
28
1
2
00:00
21:18
03:58
23:59
 13,913
  9,469
   921
   897
    47,733
    47,422
28
20
190
287
0
0
0
0
 
29
1
03:42
08:02
 15,302
   929
  -131,060
35
62
0
0
 
30
30
1
2
04:20
12:58
07:25
15:01
 10,844
  7,340
   910
   910
   -14,550
   -16,032
160
108
1
0
1
0
0
0
 
31
1
16:28
21:05
 16,542
   929
  -170,907
144
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.