GPS Space Vehicle Time Integrity for MJD 52735

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
18:17
23:59
 20,188
   784
  -278,406
50
0
0
0
 
2
1
16:01
23:48
 27,715
   790
    94,097
60
0
0
0
 
3
1
17:21
23:03
 20,186
   787
  -118,570
53
0
0
0
 
4
1
00:38
08:13
 26,901
   789
   -38,614
49
0
0
0
 
5
5
1
2
04:48
11:16
09:19
15:30
 16,011
 14,932
   788
   774
    -8,031
    -8,072
48
48
0
0
0
0
0
0
 
6
1
07:43
12:55
 18,371
   798
     4,351
48
0
0
0
 
7
1
00:00
07:43
 27,302
   781
  -414,344
189
1
1
0
 
8
8
1
2
00:00
22:16
04:02
23:59
 14,279
  6,063
   785
   758
  -282,042
  -283,296
87
50
1
0
1
0
0
0
 
9
1
09:19
14:07
 16,917
   792
    39,148
47
0
0
0
 
10
1
03:50
10:22
 23,251
   793
   -22,211
48
0
0
0
 
11
11
1
2
00:00
21:13
02:16
23:59
  7,942
  9,841
   775
   782
   -40,948
   -41,057
50
46
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
13
1
2
3
4
00:06
04:24
19:46
21:34
01:11
06:13
21:12
23:48
  3,840
  6,409
  5,096
  8,008
   764
   779
   777
   781
    26,274
    26,298
    26,327
    26,335
50
50
45
46
0
0
0
0
0
0
0
0
0
0
0
0
 
14
1
11:16
19:28
 29,066
   795
    23,873
46
0
0
0
 
15
15
1
2
10:41
12:55
11:58
16:20
  4,411
 12,123
   793
   792
   -92,306
   -92,360
44
53
0
0
0
0
0
0
 
16
1
15:14
21:33
 22,406
   793
    27,247
97
0
0
0
 
17
1
10:23
15:03
 16,451
   788
    -5,624
51
0
0
0
 
18
1
09:19
16:59
 27,178
   797
    -6,369
48
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
17:08
03:57
21:57
 13,938
 17,127
   776
   792
   213,068
   213,122
46
45
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
08:24
11:59
11:15
16:52
 10,166
 17,434
   795
   802
   -22,780
   -22,787
46
49
0
0
0
0
0
0
 
24
1
01:57
10:32
 30,599
   793
   -19,825
50
0
0
0
 
25
1
12:55
21:12
 29,454
   788
   -41,223
48
0
0
0
 
26
1
06:22
11:58
 19,895
   794
  -467,589
71
0
0
0
 
27
27
1
2
00:00
21:13
03:12
23:59
 11,299
  9,853
   788
   770
  -583,992
  -583,340
54
58
1
0
1
0
0
0
 
28
1
00:00
05:52
 20,758
   783
    56,910
51
1
0
0
 
29
1
05:37
11:15
 20,014
   793
  -112,185
71
0
0
0
 
30
30
1
2
06:16
14:08
09:19
16:57
 10,868
 10,098
   785
   799
  -557,738
  -557,625
48
51
0
0
0
0
0
0
 
31
1
18:21
23:03
 16,644
   793
   -97,711
165
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.