GPS Space Vehicle Time Integrity for MJD 54333

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
00:36
07:41
 25,501
   -32
  -147,416
16
1
0
0
2
1
13:15
21:16
 28,876
   -35
  -130,746
31
0
0
0
3
1
04:04
09:42
 20,262
   -24
  -104,436
32
0
0
0
4
1
11:40
18:30
 24,632
   -33
     -160
13
12
0
0
5
5
5
1
2
3
00:00
16:11
22:59
03:01
19:45
23:59
 10,844
 12,833
  3,639
   -40
   -43
   -32
  -311,832
  -314,080
  -314,828
129
139
34
1
1
0
1
1
0
0
0
0
6
6
1
2
03:01
18:31
04:34
23:04
  5,530
 16,364
   -60
   -31
  -246,351
  -246,394
6
12
1
0
0
0
0
0
7
-
 
 
 
 
 
 
 
 
 
8
1
09:12
14:47
 20,105
   -20
   119,706
19
0
0
0
9
9
1
2
14:34
19:54
15:55
22:33
  4,817
  9,509
   -56
   -38
   -84,238
   -84,254
12
10
5
0
0
0
0
0
10
1
14:30
20:59
 23,331
   -29
  -106,450
19
0
0
0
11
1
07:39
13:14
 20,119
   -30
   -22,519
16
0
0
0
12
12
1
2
00:17
15:20
02:06
19:51
  6,504
 16,269
   -54
   -40
    53,335
    53,424
4
13
16
50
0
0
0
0
13
13
1
2
06:19
08:01
07:41
10:40
  4,936
  9,497
   -44
   -18
  -200,058
  -200,056
8
14
0
0
0
0
0
0
14
14
1
2
00:00
21:36
06:18
23:59
 22,677
  8,602
   -34
   -42
   -36,715
   -36,875
19
5
1
19
0
0
0
0
15
-
 
 
 
 
 
 
 
 
 
16
1
01:57
08:06
 22,146
   -28
  -170,718
27
0
0
0
17
1
09:42
17:50
 29,247
   -37
   -57,159
9
34
0
0
18
18
18
1
2
3
00:00
19:46
22:31
03:28
22:00
23:59
 12,506
  8,065
  5,325
   -29
   -44
   -24
   239,711
   239,586
   239,591
17
4
4
1
41
27
0
0
0
0
0
0
19
1
05:17
11:10
 21,167
   -21
   -59,781
19
0
0
0
20
20
20
1
2
3
03:50
07:42
10:40
07:38
08:45
14:35
 13,599
  3,773
 14,089
   -37
   -48
   -45
    28,385
    28,379
    28,390
11
4
7
106
32
1
0
0
0
0
0
0
21
21
1
2
00:00
21:00
01:56
23:59
  6,932
 10,778
   -33
   -15
   -78,636
   -78,609
12
11
0
0
0
0
0
0
22
22
1
2
00:00
22:01
04:55
23:59
 17,641
  7,115
   -22
   -49
  -195,128
  -195,250
16
7
1
12
0
0
0
0
23
1
05:08
10:40
 19,911
   -26
  -193,194
25
0
0
0
24
1
17:50
22:30
 16,776
   -28
   -24,562
6
34
0
0
25
1
07:39
13:14
 20,147
   -24
  -414,659
76
0
0
0
26
1
17:50
22:30
 16,780
   -25
   380,822
104
0
0
0
27
1
08:07
13:57
 20,983
   -28
  -130,171
23
0
0
0
28
1
10:40
16:29
 20,936
   -16
     5,356
14
21
0
0
29
1
16:30
22:00
 19,795
   -37
    -5,256
19
0
0
0
30
1
02:07
03:43
  5,801
   -45
   -43,161
13
1
0
0
31
1
00:17
07:38
 26,418
   -38
   -12,216
8
8
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.