GPS Space Vehicle Time Integrity for MJD 53424

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
1
14:51
22:06
 26,080
   842
  -389,496
21
0
0
0
 
2
1
03:15
11:43
 30,441
   855
    31,590
24
0
0
0
 
3
1
18:09
23:55
 20,795
   844
   -86,241
18
0
0
0
 
4
1
01:54
09:19
 26,634
   850
  -378,373
166
0
0
0
 
5
5
1
2
05:51
12:44
10:03
16:22
 15,133
 13,106
   860
   854
   -79,350
   -79,412
16
11
0
0
0
0
0
0
 
6
1
08:26
13:51
 19,520
   850
   -77,705
424
1
6258
0
 
7
1
00:00
08:25
 30,280
   850
    29,557
282
1
3
0
 
8
1
00:00
04:54
 17,646
   845
    22,849
8
1
0
0
 
9
1
10:04
14:50
 17,183
   858
    31,289
10
0
0
0
 
10
1
04:43
11:12
 23,340
   859
   -58,472
7
11
0
0
 
11
11
1
2
00:00
22:06
03:14
23:59
 11,669
  6,783
   844
   851
  -196,656
  -196,940
15
5
1
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:27
01:54
23:59
  6,831
 12,735
   838
   845
    11,660
    11,581
4
4
20
56
0
0
0
0
 
14
1
11:44
20:22
 31,085
   853
    32,438
6
25
0
0
 
15
1
12:14
17:37
 19,373
   859
  -392,986
29
0
0
0
 
16
1
16:06
22:15
 22,161
   848
     -842
4
60
0
0
 
17
1
04:16
12:44
 30,461
   854
    77,169
372
0
6929
0
 
18
18
1
2
09:20
13:52
12:43
17:38
 12,159
 13,609
   854
   853
   130,789
   130,851
13
15
0
0
0
0
0
0
 
19
19
1
2
00:00
19:14
01:10
23:59
  4,203
 17,145
   837
   848
    15,388
    15,472
4
6
11
19
0
0
0
0
 
20
20
1
2
00:55
17:52
04:40
22:48
 13,457
 17,753
   850
   846
    84,058
    83,897
7
15
11
0
0
0
0
0
 
21
1
11:13
16:05
 17,573
   856
   -90,816
7
0
0
0
 
22
1
12:14
18:53
 23,944
   852
   -16,612
4
167
0
0
 
23
1
19:14
23:59
 17,118
   847
  -210,166
7
9
0
0
 
24
1
01:11
06:38
 19,625
   848
   -97,057
21
0
0
0
 
25
1
13:52
22:06
 29,651
   850
   -86,043
10
1
0
0
 
26
1
08:26
12:13
 13,645
   853
    -4,659
15
0
0
0
 
27
27
1
2
00:00
22:06
04:06
23:59
 14,726
  6,797
   848
   840
   -12,412
   -12,883
26
9
1
0
0
0
0
0
 
28
1
00:11
05:51
 20,341
   852
   -46,001
5
87
0
0
 
29
1
06:48
12:13
 19,531
   850
  -118,403
120
0
0
0
 
30
30
1
2
07:07
16:23
08:25
17:48
  4,656
  5,151
   861
   843
   -13,397
   -14,412
44
44
1
0
1
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.