GPS Space Vehicle Time Integrity for MJD 53000

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
00:15
05:57
 20,170
   769
  -320,821
44
0
0
0
 
2
1
00:00
05:43
 20,382
   777
   246,905
57
1
0
0
 
3
3
1
2
00:00
03:20
03:17
04:51
 11,675
  5,419
   787
   778
   -72,169
   -72,205
42
44
0
0
0
0
0
0
 
4
1
06:34
14:07
 26,889
   772
    32,753
61
0
0
0
 
5
5
1
2
11:25
17:07
14:57
21:20
 12,567
 14,959
   771
   752
   -10,263
   -10,314
46
46
0
0
0
0
0
0
 
6
1
13:24
18:52
 19,509
   766
     3,363
47
0
0
0
 
7
1
04:51
13:23
 30,313
   777
  -640,249
49
0
0
0
 
8
8
1
2
04:26
05:58
05:43
10:04
  4,632
 14,642
   774
   781
  -390,718
  -390,668
42
44
0
0
0
0
0
0
 
9
9
1
2
10:07
14:57
11:24
19:48
  4,328
 17,316
   776
   766
    23,727
    23,768
50
46
0
0
0
0
0
0
 
10
1
09:43
16:12
 23,122
   777
   -35,970
47
0
0
0
 
11
1
03:03
08:13
 18,352
   782
   -85,232
46
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
01:42
03:22
10:22
03:02
06:59
11:58
  4,672
 12,764
  5,717
   760
   780
   760
    32,515
    32,535
    32,513
42
43
48
0
0
0
0
0
0
0
0
0
 
14
14
1
2
00:00
17:01
01:41
22:00
  6,050
 17,686
   771
   764
    18,947
    18,934
41
44
0
0
0
0
0
0
 
15
1
17:48
22:00
 14,932
   769
  -203,963
50
0
0
0
 
16
1
00:00
03:02
 10,774
   767
   -15,162
41
0
0
0
 
17
17
1
2
09:31
14:58
14:57
18:05
 19,340
 11,132
   768
   769
   -89,820
   -90,162
135
85
0
0
0
0
0
0
 
18
18
1
2
14:58
18:53
18:05
22:00
 11,170
 11,070
   762
   775
     3,248
     3,290
46
43
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
05:44
03:51
09:42
 13,688
 14,004
   763
   770
   198,309
   198,274
44
45
0
0
0
0
0
0
 
21
1
16:13
21:04
 17,281
   781
   -68,741
46
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
18:05
22:00
 13,885
   767
   165,929
195
0
0
0
 
24
24
1
2
08:04
14:08
13:23
16:43
 18,952
  9,235
   778
   764
   -84,907
   -84,968
48
46
0
0
0
0
0
0
 
25
25
1
2
00:00
18:53
03:08
22:00
 11,118
 11,071
   759
   777
   -56,908
   -56,948
42
43
0
0
0
0
0
0
 
26
1
12:09
17:47
 20,083
   774
  -468,501
65
0
0
0
 
27
1
03:03
08:52
 20,627
   781
  -866,152
99
0
0
0
 
28
1
05:12
11:48
 23,435
   779
   -10,650
47
0
0
0
 
29
1
11:48
17:07
 18,877
   776
  -197,428
69
0
0
0
 
30
30
1
2
13:24
19:48
14:57
22:00
  5,470
  7,747
   765
   767
  -710,048
  -710,509
57
63
1
0
0
0
0
0
 
31
1
00:35
04:51
 15,119
   779
   -17,303
172
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.