GPS Space Vehicle Time Integrity for MJD 52119

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
12:18
17:59
 20,336
   787
  -186,919
33
34
0
0
 
2
1
18:00
23:59
 21,480
   779
    52,333
45
4
0
0
 
3
1
11:12
16:53
 20,377
   797
   -51,166
41
12
0
0
 
4
4
1
2
00:00
19:18
02:36
23:59
  9,359
 16,820
   776
   781
  -630,298
  -629,204
50
74
1
0
1
0
0
0
 
5
5
5
5
1
2
3
4
00:00
06:01
08:37
22:58
03:33
07:55
09:43
23:59
 12,734
  6,819
  3,889
  3,689
   799
   796
   805
   765
  -306,970
  -306,989
  -306,991
  -307,104
27
35
39
23
15
0
0
85
0
0
0
0
0
0
0
0
 
6
1
01:45
06:37
 17,473
   796
     3,017
36
1
0
0
 
7
7
1
2
00:00
17:01
01:44
23:59
  6,238
 25,016
   794
   783
  -452,223
  -450,327
56
201
1
0
1
0
0
0
 
8
1
16:24
22:08
 20,552
   782
  -439,770
164
0
0
0
 
9
1
03:34
06:37
 10,979
   801
     1,184
35
0
0
0
 
10
10
1
2
00:00
21:57
04:39
23:59
 16,696
  7,320
   787
   779
    -6,886
    -6,940
29
24
8
189
0
0
0
0
 
11
1
14:40
20:23
 20,393
   782
    -2,293
28
65
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
13:55
22:25
19:17
23:59
 19,219
  5,546
   782
   773
     4,487
     4,486
27
22
60
220
0
0
0
0
 
14
14
1
2
05:11
07:48
07:35
13:47
  8,554
 21,479
   793
   802
   119,927
   119,956
36
33
0
0
0
0
0
0
 
15
1
04:40
09:59
 19,059
   810
   -62,219
46
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
03:34
08:36
 18,082
   798
  -307,402
211
0
0
0
 
18
1
02:53
10:54
 28,572
   797
    74,458
36
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
11:01
18:00
16:01
21:44
 17,847
 13,359
   795
   769
    88,055
    88,091
25
22
103
403
0
0
0
0
 
21
21
1
2
06:01
08:37
07:55
12:18
  6,821
 13,218
   804
   821
    -3,671
    -3,655
36
34
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
01:25
07:56
06:00
10:07
 16,454
  7,849
   785
   809
   -16,435
   -16,424
32
38
0
0
0
0
0
0
 
24
24
1
2
00:00
20:23
05:02
23:59
 18,068
 12,908
   790
   772
   -67,876
   -68,087
29
22
16
382
0
0
0
0
 
25
1
07:48
15:25
 27,343
   799
   -15,088
32
0
0
0
 
26
1
00:25
06:00
 20,023
   800
  -548,843
55
0
0
0
 
27
1
15:26
21:11
 20,543
   784
   -27,866
27
134
0
0
 
28
28
1
2
13:38
18:26
17:59
22:11
 15,547
 13,425
   780
   778
     8,759
     8,801
27
21
15
446
0
0
0
0
 
29
1
07:56
14:28
 23,418
   801
  -622,115
38
16
0
0
 
30
30
30
1
2
3
00:31
07:15
09:44
03:33
08:36
11:10
 10,897
  4,852
  5,160
   778
   794
   797
    30,163
    30,208
    30,224
29
39
36
8
0
0
0
0
0
0
0
0
 
31
1
12:30
18:25
 21,167
   793
   -54,981
34
41
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.