GPS Space Vehicle Time Integrity for MJD 53328

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
-
 
 
 
 
 
 
 
 
 
2
-
 
 
 
 
 
 
 
 
 
3
1
00:42
06:26
 20,579
  1,944
   -60,155
13
0
0
0
 
4
1
08:30
15:47
 26,215
  1,941
  -543,865
141
0
0
0
 
5
5
1
2
12:22
19:11
16:35
23:01
 15,201
 13,813
  1,944
  1,937
   -58,839
   -58,899
12
8
1
0
0
0
0
0
 
6
6
1
2
00:00
15:47
01:15
20:30
  4,453
 16,981
  1,925
  1,936
  -471,160
  -470,725
10
29
1
1
0
0
0
0
 
7
7
1
2
06:26
12:28
12:24
15:01
 21,481
  9,182
  1,944
  1,935
  -212,084
  -211,683
163
66
0
0
0
0
0
0
 
8
1
05:45
11:26
 20,465
  1,937
    15,988
4
62
0
0
 
9
1
16:36
21:34
 17,913
  1,941
    17,592
9
0
0
0
 
10
1
11:27
18:03
 23,734
  1,945
   -52,125
6
8
0
0
 
11
1
04:00
09:48
 20,854
  1,937
  -165,763
19
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:08
08:29
 19,260
  1,936
    20,186
7
8
0
0
 
14
14
1
2
00:00
18:54
02:57
23:59
 10,569
 18,351
  1,937
  1,936
    33,108
    33,113
5
4
0
110
0
0
0
0
 
15
1
18:54
23:59
 18,350
  1,938
  -348,242
30
0
0
0
 
16
16
1
2
00:00
22:44
04:52
23:59
 17,503
  4,555
  1,931
  1,930
    -1,543
    -1,515
4
5
84
7
0
0
0
0
 
17
17
1
2
10:43
16:36
15:47
19:20
 18,219
  9,880
  1,939
  1,935
   157,152
   157,064
25
13
0
0
0
0
0
0
 
18
18
1
2
15:47
19:21
19:10
23:59
 12,172
 16,725
  1,943
  1,936
   100,404
   100,456
11
20
2
0
0
0
0
0
 
19
1
01:54
07:48
 21,184
  1,942
     9,591
8
75
0
0
 
20
20
1
2
00:23
07:25
05:22
11:06
 17,869
 13,255
  1,933
  1,936
   107,869
   107,803
15
9
0
0
0
0
0
0
 
21
1
18:03
22:43
 16,773
  1,933
   -80,965
8
9
0
0
 
22
22
1
2
00:00
19:11
01:28
23:59
  5,268
 17,320
  1,925
  1,935
   -13,465
   -13,439
4
3
25
170
0
0
0
0
 
23
1
01:44
07:24
 20,409
  1,935
  -198,881
19
0
0
0
 
24
1
09:29
18:06
 30,974
  1,947
   -72,645
29
0
0
0
 
25
25
1
2
00:00
20:31
05:03
23:59
 18,106
 12,507
  1,927
  1,933
   -77,917
   -77,971
4
5
52
7
0
0
0
0
 
26
1
14:00
19:10
 18,582
  1,937
  -278,340
44
0
0
0
 
27
1
04:53
10:39
 20,781
  1,940
  -471,680
57
0
0
0
 
28
1
06:47
13:23
 23,788
  1,939
   -43,069
9
93
0
0
 
29
1
15:02
18:53
 13,864
  1,937
  -266,794
57
0
0
0
 
30
30
1
2
14:00
21:35
16:35
23:59
  9,274
  8,674
  1,946
  1,932
  -506,010
  -505,761
24
23
1
0
0
0
0
0
 
31
31
1
2
07:48
09:48
09:29
12:21
  6,039
  9,165
  1,945
  1,939
    -1,769
    -1,781
3
5
100
4
0
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.