GPS Space Vehicle Time Integrity for MJD 52111

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
12:50
18:32
 20,483
   786
  -185,833
43
0
0
0
 
2
1
18:33
22:00
 12,386
   764
    48,328
53
0
0
0
 
3
1
11:44
17:26
 20,444
   784
   -48,840
49
0
0
0
 
4
4
1
2
00:00
19:51
03:07
22:00
 11,171
  7,733
   772
   768
  -640,205
  -639,236
54
57
1
0
1
0
0
0
 
5
5
1
2
00:00
06:33
04:05
08:22
 14,646
  6,460
   782
   785
  -306,044
  -306,063
28
32
3
0
0
0
0
0
 
6
6
1
2
02:17
05:00
04:55
07:09
  9,447
  7,736
   787
   791
     2,857
     2,872
35
25
0
8
0
0
0
0
 
7
7
1
2
00:00
17:33
02:16
22:00
  8,105
 15,986
   789
   759
  -470,170
  -468,509
67
124
1
0
1
0
0
0
 
8
1
16:56
22:00
 18,160
   771
  -420,392
153
0
0
0
 
9
1
05:00
07:09
  7,737
   795
    55,560
25
24
0
0
 
10
1
00:00
04:55
 17,599
   777
    -6,492
31
0
0
0
 
11
1
15:53
20:55
 18,066
   773
    -2,187
46
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:59
19:50
 17,376
   770
     4,248
44
0
0
0
 
14
14
1
2
05:44
08:20
06:51
14:20
  3,979
 21,554
   786
   780
   118,968
   118,988
30
39
0
0
0
0
0
0
 
15
1
05:13
10:08
 17,630
   799
   -59,152
42
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
05:00
09:09
 14,896
   797
  -276,334
207
0
0
0
 
18
18
18
1
2
3
03:26
05:00
07:10
04:55
06:47
11:27
  5,167
  6,409
 15,415
   777
   781
   788
    74,448
    74,450
    74,455
32
22
37
0
199
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
11:33
18:33
16:33
22:00
 17,935
 12,367
   780
   756
    86,167
    86,203
44
45
0
0
0
0
0
0
 
21
1
07:09
12:52
 20,452
   798
    -3,606
38
0
0
0
 
22
1
10:09
16:27
 22,615
   789
  -581,384
42
0
0
0
 
23
23
23
1
2
3
02:02
05:00
09:10
04:55
06:33
10:44
 10,353
  5,568
  5,644
   777
   775
   796
   -15,985
   -15,993
   -15,982
32
20
40
0
230
0
0
0
0
0
0
0
 
24
24
1
2
00:00
20:56
04:55
22:00
 17,600
  3,854
   765
   758
   -65,987
   -66,199
31
44
0
0
0
0
0
0
 
25
1
08:20
15:52
 27,056
   780
   -14,837
41
0
0
0
 
26
26
1
2
00:58
05:00
04:55
06:33
 14,171
  5,567
   788
   775
  -543,129
  -543,231
44
25
0
1
0
0
0
0
 
27
1
15:53
21:43
 20,974
   777
   -27,023
45
0
0
0
 
28
28
28
1
2
3
14:21
16:28
18:59
15:52
18:32
22:00
  5,465
  7,432
 10,825
   780
   774
   775
     6,866
     6,882
     6,911
44
43
45
0
0
0
0
0
0
0
0
0
 
29
1
08:23
14:59
 23,663
   781
  -619,469
50
0
0
0
 
30
30
30
1
2
3
01:03
07:52
10:09
04:05
09:09
11:43
 10,887
  4,569
  5,656
   770
   791
   769
    29,173
    29,225
    29,215
30
33
40
1
0
0
0
0
0
0
0
0
 
31
1
13:03
18:58
 21,232
   786
   -53,695
49
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.