GPS Space Vehicle Time Integrity for MJD 53727

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
1
2
00:00
17:16
01:21
23:59
  4,856
 24,222
   799
   810
   -25,487
   -25,635
14
7
16
40
0
0
0
0
 
2
1
06:23
14:40
 29,846
   806
    24,742
15
0
0
0
 
3
3
1
2
00:00
21:20
03:09
23:59
 11,350
  9,589
   819
   807
   -59,847
   -60,095
29
7
1
6
0
0
0
0
 
4
1
05:00
12:29
 26,933
   809
   -93,582
110
0
0
0
 
5
5
1
2
09:25
15:34
14:06
19:48
 16,899
 15,281
   800
   795
  -427,473
  -428,088
149
124
0
0
0
0
0
0
 
6
6
1
2
12:06
20:28
17:15
21:53
 18,543
  5,097
   815
   782
  -137,075
  -138,193
254
68
0
0
1
0
0
0
 
7
1
03:55
12:06
 29,437
   810
  -450,873
93
0
0
0
 
8
1
02:45
08:21
 20,141
   810
    51,742
21
0
0
0
 
9
-
 
 
 
 
 
 
 
 
 
10
1
08:10
14:49
 23,944
   814
   -75,044
21
0
0
0
 
11
1
01:22
06:22
 18,028
   813
  -292,410
21
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
08:44
04:59
10:20
 17,936
  5,772
   810
   781
   -29,822
   -29,906
20
6
1
3
0
0
0
0
 
14
1
15:07
23:44
 30,972
   810
    22,845
12
20
0
0
 
15
1
14:31
20:14
 20,513
   814
  -537,945
43
0
0
0
 
16
16
1
2
00:00
19:49
01:39
23:59
  5,974
 15,029
   792
   825
   -18,013
   -18,093
14
11
1
1
0
0
0
0
 
17
1
06:23
11:31
 18,512
   805
    -6,452
69
0
0
0
 
18
1
12:29
20:43
 29,655
   808
   211,161
28
0
0
0
 
19
19
1
2
00:00
22:42
04:25
23:59
 15,891
  4,636
   818
   797
    25,751
    25,685
17
14
0
0
0
0
0
0
 
20
20
20
1
2
3
00:00
04:26
21:09
02:07
07:58
23:59
  7,629
 12,751
 10,245
   794
   794
   805
    38,147
    38,128
    38,073
12
5
8
18
31
43
0
0
0
0
0
0
 
21
1
14:07
19:17
 18,633
   821
  -160,079
31
0
0
0
 
22
1
15:10
22:13
 25,335
   813
   -56,953
20
4
0
0
 
23
23
1
2
00:00
22:28
03:54
23:59
 14,055
  5,490
   821
   804
  -157,049
  -156,933
10
16
9
0
0
0
0
0
 
24
1
03:55
09:22
 19,643
   817
   -70,731
28
0
0
0
 
25
25
1
2
00:00
17:16
01:49
22:18
  6,557
 18,141
   792
   810
    -5,925
    -5,972
8
8
1
2
0
0
0
0
 
26
1
11:32
15:59
 16,035
   819
     2,545
24
0
0
0
 
27
1
01:40
07:21
 20,416
   814
   -27,582
21
0
0
0
 
28
28
1
2
02:38
07:21
06:22
09:54
 13,363
  9,148
   800
   813
   -35,652
   -35,634
18
15
20
0
0
0
0
0
 
29
1
09:57
15:33
 20,164
   812
  -469,495
89
0
0
0
 
30
30
30
1
2
3
10:21
16:00
19:18
14:14
17:15
21:04
 13,925
  4,520
  6,322
   786
   785
   796
    -3,724
    -3,827
    -3,899
31
5
23
8
2
0
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.