GPS Space Vehicle Time Integrity for MJD 54843

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
-
 
 
 
 
 
 
 
 
 
2
1
02:06
10:33
 30,367
  -171
  -162,225
52
0
0
0
 
3
1
17:06
22:50
 20,588
  -161
  -338,165
61
0
0
0
 
4
1
00:36
07:25
 24,575
  -170
   296,584
99
0
0
0
 
5
5
1
2
05:08
11:14
08:58
15:54
 13,792
 16,793
  -181
  -182
   531,084
   532,465
242
291
0
0
2
633
0
0
 
6
1
16:40
22:21
 20,405
  -173
   -94,574
91
0
0
0
 
7
7
1
2
00:00
21:55
02:44
23:59
  9,861
  7,465
  -164
  -154
   -23,534
   -23,512
54
52
0
0
0
0
0
0
 
8
8
1
2
00:00
22:21
03:59
23:59
 14,341
  5,877
  -161
  -177
   185,833
   185,933
53
53
0
0
0
0
0
0
 
9
9
1
2
03:46
09:15
05:03
14:03
  4,602
 17,255
  -198
  -170
   -34,733
   -34,766
52
53
0
0
0
0
0
0
 
10
1
03:49
10:27
 23,863
  -165
     9,202
53
0
0
0
 
11
11
1
2
00:00
20:49
02:22
23:59
  8,555
 11,404
  -172
  -162
   -10,965
   -10,871
53
54
0
0
0
0
0
0
 
12
12
1
2
04:38
12:25
09:14
15:21
 16,608
 10,544
  -178
  -192
   326,087
   325,991
54
53
0
0
0
0
0
0
 
13
13
1
2
19:27
21:12
21:10
23:59
  6,195
 10,038
  -176
  -158
  -284,895
  -284,889
53
53
0
0
0
0
0
0
 
14
1
10:54
19:26
 30,730
  -173
   169,083
70
0
0
0
 
15
1
07:01
12:05
 18,213
  -163
   240,808
55
0
0
0
 
16
1
15:13
20:49
 20,163
  -162
   -82,643
55
0
0
0
 
17
17
1
2
00:00
22:50
07:00
23:59
 25,222
  4,149
  -175
  -182
   -44,220
   -44,297
53
51
0
0
0
0
0
0
 
18
18
1
2
08:59
12:05
11:13
16:39
  8,065
 16,421
  -178
  -166
    93,688
    93,644
48
58
0
0
0
0
0
0
 
19
1
19:27
23:59
 16,360
  -155
   -34,063
53
0
0
0
 
20
20
20
1
2
3
00:04
17:00
20:49
03:48
20:04
21:55
 13,444
 11,050
  3,908
  -182
  -177
  -194
   -94,087
   -94,021
   -94,028
52
52
51
0
0
0
0
0
0
0
0
0
 
21
1
10:27
15:12
 17,080
  -157
   -34,372
52
0
0
0
 
22
1
11:14
17:59
 24,319
  -167
  -206,889
54
0
0
0
 
23
1
18:15
23:30
 18,909
  -164
  -385,100
54
0
0
0
 
24
1
07:01
13:13
 22,325
  -158
  -157,117
53
0
0
0
 
25
25
1
2
00:00
20:05
01:58
23:59
  7,071
 14,066
  -169
  -169
  -167,665
  -169,676
88
105
1
0
1
0
0
0
 
26
1
05:48
11:13
 19,520
  -167
   -35,577
56
0
0
0
 
27
1
02:23
04:20
  7,004
  -184
   -15,743
56
0
0
0
 
28
1
00:04
05:45
 20,460
  -161
    23,613
54
0
0
0
 
29
1
07:26
12:05
 16,713
  -161
    18,531
52
0
0
0
 
30
1
14:03
16:57
 10,428
  -182
  -119,550
55
0
0
0
 
31
1
13:14
20:04
 24,639
  -172
    47,258
51
0
0
0
 
32
1
15:57
19:26
 12,550
  -166
  -304,155
56
0
0
0
 
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.