GPS Space Vehicle Time Integrity for MJD 53003

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
00:02
05:45
 20,262
   779
  -321,268
48
0
0
0
 
2
2
1
2
00:00
21:39
05:32
23:59
 19,653
  8,213
   778
   774
   248,677
   249,150
57
51
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
03:08
22:51
03:00
04:38
23:59
 10,579
  5,396
  4,046
   789
   780
   765
   -72,907
   -72,942
   -73,175
44
48
45
0
1
0
0
0
0
0
0
0
 
4
1
06:21
13:55
 27,097
   774
    34,540
60
0
0
0
 
5
5
1
2
11:12
16:55
14:45
21:07
 12,718
 14,933
   776
   768
   -10,639
   -10,679
50
48
0
0
0
0
0
0
 
6
1
13:11
18:39
 19,604
   783
     3,457
51
0
0
0
 
7
1
04:39
13:11
 30,530
   783
  -639,566
50
0
0
0
 
8
8
1
2
04:13
05:45
05:32
09:52
  4,696
 14,705
   778
   795
  -389,651
  -389,589
47
45
0
0
0
0
0
0
 
9
9
1
2
09:58
14:45
11:11
19:35
  4,316
 17,248
   777
   780
    24,190
    24,234
40
49
0
0
0
0
0
0
 
10
1
09:31
15:59
 23,193
   780
   -36,109
49
0
0
0
 
11
1
02:50
08:01
 18,505
   791
   -85,838
48
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
01:30
03:10
10:09
02:49
06:47
11:47
  4,569
 12,972
  5,839
   763
   784
   758
    32,496
    32,517
    32,489
47
47
43
0
0
0
0
0
0
0
0
0
 
14
14
1
2
00:00
16:49
01:29
23:59
  5,354
 25,426
   772
   773
    18,924
    18,913
44
46
0
0
0
0
0
0
 
15
1
17:35
22:28
 17,396
   781
  -205,265
55
0
0
0
 
16
16
1
2
00:00
20:52
02:49
23:59
  9,949
 11,004
   773
   786
   -15,312
   -15,341
46
45
0
0
0
0
0
0
 
17
1
09:18
17:52
 30,608
   776
   -95,650
199
0
0
0
 
18
18
1
2
14:45
18:40
17:52
22:20
 11,133
 13,027
   769
   779
     3,779
     3,820
50
47
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
05:32
22:42
03:39
09:30
23:59
 12,909
 14,172
  4,487
   772
   778
   759
   197,790
   197,756
   197,619
47
45
44
0
0
0
0
0
0
0
0
0
 
21
1
16:00
20:52
 17,341
   787
   -68,943
50
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
17:53
23:59
 21,660
   777
   177,518
293
0
642
0
 
24
24
1
2
07:52
13:56
13:11
16:30
 19,043
  9,198
   781
   772
   -85,623
   -85,679
46
51
0
0
0
0
0
0
 
25
25
1
2
00:00
18:40
02:56
23:59
 10,308
 18,825
   774
   779
   -57,082
   -57,129
45
46
0
0
0
0
0
0
 
26
1
11:57
17:34
 20,145
   782
  -466,210
71
0
0
0
 
27
1
02:50
08:39
 20,841
   785
  -869,956
94
0
0
0
 
28
1
05:01
11:36
 23,583
   788
   -11,162
45
0
0
0
 
29
1
11:36
16:55
 18,991
   780
  -199,499
71
0
0
0
 
30
30
1
2
13:11
19:36
14:45
22:42
  5,597
 11,071
   771
   767
  -714,934
  -715,423
60
85
1
0
0
0
0
0
 
31
1
00:23
04:38
 15,019
   786
   -27,396
169
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.