GPS Space Vehicle Time Integrity for MJD 52114

As viewed from the National Institute of Metrology, Thailand
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
12:38
18:20
 20,366
   781
  -186,223
34
1
0
0
 
2
1
18:21
23:59
 20,177
   774
    49,850
52
0
0
0
 
3
1
11:32
17:14
 20,364
   796
   -49,712
41
0
0
0
 
4
4
1
2
00:00
19:38
02:56
23:59
 10,468
 15,534
   770
   772
  -636,567
  -635,518
60
72
1
0
1
0
0
0
 
5
5
1
2
00:00
06:21
03:53
08:12
 13,900
  6,612
   779
   790
  -306,381
  -306,398
33
49
0
0
0
0
0
0
 
6
1
02:05
06:57
 17,422
   786
     2,900
41
0
0
0
 
7
7
1
2
00:00
17:20
02:04
23:59
  7,384
 23,769
   785
   775
  -463,596
  -461,780
70
185
1
0
1
0
0
0
 
8
1
16:44
22:28
 20,482
   776
  -427,766
172
0
0
0
 
9
1
03:54
06:57
 10,867
   791
    56,023
46
0
0
0
 
10
10
1
2
00:00
22:18
05:00
23:59
 17,894
  6,054
   784
   774
    -6,641
    -6,700
35
36
0
0
0
0
0
0
 
11
1
15:40
20:43
 18,015
   780
    -2,224
36
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
14:48
22:46
19:38
23:59
 17,269
  4,393
   777
   764
     4,338
     4,332
33
31
0
0
0
0
0
0
 
14
1
05:32
14:08
 30,714
   788
   119,351
47
0
0
0
 
15
1
05:01
09:56
 17,640
   793
   -60,298
61
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
03:54
08:57
 18,062
   791
  -288,525
240
0
0
0
 
18
1
03:14
11:15
 28,687
   787
    74,427
46
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
11:21
18:21
16:21
22:04
 17,826
 13,219
   790
   767
    86,872
    86,911
32
37
0
0
0
0
0
0
 
21
1
06:21
12:39
 22,463
   801
    -3,625
48
0
0
0
 
22
1
09:57
16:15
 22,430
   786
  -580,520
37
0
0
0
 
23
23
1
2
01:48
08:57
06:20
10:30
 16,283
  5,561
   782
   798
   -16,116
   -16,113
36
49
0
0
0
0
0
0
 
24
24
1
2
00:00
20:44
05:23
23:59
 19,289
 11,637
   787
   769
   -66,710
   -66,915
36
35
1
0
0
0
0
0
 
25
1
08:13
15:40
 26,678
   781
   -14,953
41
0
0
0
 
26
1
00:46
06:20
 19,991
   788
  -545,364
60
0
0
0
 
27
1
15:41
21:31
 20,898
   775
   -27,334
38
0
0
0
 
28
28
28
1
2
3
14:08
16:16
18:46
15:40
18:20
22:24
  5,475
  7,392
 12,915
   787
   779
   779
     7,577
     7,599
     7,631
23
33
37
240
0
0
0
0
0
0
0
0
 
29
1
08:13
14:47
 23,526
   788
  -620,516
52
0
0
0
 
30
30
30
1
2
3
00:51
07:40
09:57
03:53
08:57
11:31
 10,882
  4,560
  5,611
   767
   787
   792
    29,539
    29,589
    29,608
31
46
48
0
0
0
0
0
0
0
0
0
 
31
1
12:51
18:46
 21,167
   788
   -54,161
36
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.