GPS Space Vehicle Time Integrity for MJD 52107

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
13:06
18:49
 20,464
   765
  -185,331
42
0
0
0
 
2
2
1
2
00:00
18:49
01:07
23:59
  4,015
 18,498
   771
   755
    45,960
    46,377
46
60
1
0
0
0
0
0
 
3
1
12:01
17:42
 20,387
   775
   -47,688
44
0
0
0
 
4
4
1
2
00:00
20:07
03:23
23:59
 12,126
 13,904
   759
   753
  -644,936
  -643,947
63
71
1
0
1
0
0
0
 
5
5
1
2
00:00
06:50
04:22
08:12
 15,672
  4,942
   773
   773
  -305,545
  -305,567
34
36
0
0
0
0
0
0
 
6
1
02:33
07:25
 17,477
   767
     2,798
28
57
0
0
 
7
7
1
2
00:00
17:49
02:32
23:59
  9,119
 22,146
   782
   754
  -478,689
  -476,992
79
163
1
0
1
0
0
0
 
8
1
17:12
22:56
 20,518
   765
  -410,474
179
0
0
0
 
9
1
04:22
07:25
 10,928
   787
    54,920
28
11
0
0
 
10
10
1
2
00:00
22:47
05:30
23:59
 19,694
  4,352
   775
   746
    -6,316
    -6,380
34
41
1
0
0
0
0
0
 
11
1
16:09
21:11
 18,051
   765
    -2,144
43
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
15:15
01:09
20:06
  4,116
 17,382
   761
   764
     4,096
     4,124
46
42
0
0
0
0
0
0
 
14
14
1
2
06:01
08:36
07:02
14:37
  3,601
 21,451
   772
   775
   118,463
   118,493
28
36
0
0
0
0
0
0
 
15
1
05:30
10:24
 17,495
   781
   -57,642
38
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
04:22
08:49
 15,947
   779
  -258,779
234
0
15
0
 
18
18
1
2
03:43
07:07
07:03
11:44
 11,917
 16,391
   772
   778
    74,559
    74,559
25
37
96
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
11:49
18:49
16:49
22:32
 17,924
 13,139
   770
   748
    85,233
    85,272
38
44
0
0
0
0
0
0
 
21
21
1
2
07:26
08:48
08:35
13:08
  4,142
 15,437
   779
   784
    -3,547
    -3,540
39
34
0
0
0
0
0
0
 
22
1
10:25
16:36
 22,035
   786
  -582,486
38
0
0
0
 
23
23
1
2
02:20
08:50
06:49
11:02
 16,074
  7,767
   764
   784
   -15,765
   -15,757
24
38
250
0
0
0
0
0
 
24
24
1
2
00:00
21:12
05:54
23:59
 21,160
  9,987
   763
   750
   -65,015
   -65,228
33
44
2
0
0
0
0
0
 
25
1
08:36
16:08
 26,909
   782
   -14,719
37
0
0
0
 
26
1
01:14
06:49
 20,025
   778
  -540,099
61
0
0
0
 
27
1
16:09
22:00
 20,913
   767
   -26,598
45
0
0
0
 
28
28
28
1
2
3
14:37
16:44
19:15
16:08
18:49
22:42
  5,414
  7,457
 12,331
   765
   759
   757
     5,941
     5,958
     5,986
41
41
45
0
0
0
0
0
0
0
0
0
 
29
1
08:50
15:14
 22,814
   774
  -617,947
50
0
0
0
 
30
30
30
1
2
3
01:20
08:09
10:25
04:22
09:23
12:00
 10,892
  4,421
  5,613
   760
   772
   771
    28,662
    28,708
    28,720
29
40
29
1
0
3
0
0
0
0
0
0
 
31
1
13:19
19:15
 21,167
   763
   -53,040
44
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.