GPS Space Vehicle Time Integrity for MJD 53821, Monday 27 March 2006

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
10:49
18:53
 28,948
  1,186
   -42,532
25
0
0
0
 
2
1
00:00
08:11
 29,446
  1,181
    13,629
17
1
0
0
 
3
1
14:53
20:38
 20,652
  1,186
   -84,131
22
0
0
0
 
4
4
1
2
00:00
22:28
06:21
23:59
 22,843
  5,475
  1,182
  1,171
  -187,063
  -187,836
67
18
1
0
1
0
0
0
 
5
5
1
2
02:37
08:57
07:40
13:21
 18,157
 15,816
  1,179
  1,194
   275,154
   273,576
385
329
0
0
4527
1903
0
0
 
6
1
05:09
10:44
 20,055
  1,179
  -430,670
154
1
1
0
 
7
7
1
2
06:13
13:11
11:27
16:54
 18,835
 13,406
  1,183
  1,186
  -518,703
  -518,830
32
25
0
0
0
0
0
0
 
8
8
1
2
00:00
20:15
01:55
23:59
  6,948
 13,436
  1,182
  1,175
    61,922
    62,007
9
13
6
0
0
0
0
0
 
9
9
1
2
01:29
06:25
03:03
11:49
  5,618
 19,381
  1,181
  1,180
   -12,350
   -12,391
8
11
2
0
0
0
0
0
 
10
1
01:39
08:14
 23,660
  1,177
   -79,642
10
0
0
0
 
11
1
18:13
23:59
 20,773
  1,173
  -315,293
21
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:29
17:19
03:38
22:39
  4,100
 19,183
  1,183
  1,176
   -49,053
   -49,222
9
21
2
0
0
0
0
0
 
14
1
08:35
17:13
 30,997
  1,186
    18,264
12
0
0
0
 
15
1
08:10
13:53
 20,523
  1,190
  -585,739
41
0
0
0
 
16
1
12:53
19:07
 22,374
  1,181
   -32,235
16
0
0
0
 
17
17
1
2
00:00
20:23
05:03
23:59
 18,167
 12,937
  1,180
  1,176
   -72,964
   -73,367
28
23
1
0
0
0
0
0
 
18
1
05:53
14:17
 30,192
  1,185
   229,015
21
0
0
0
 
19
1
16:13
22:08
 21,185
  1,179
    18,628
15
0
0
0
 
20
20
20
1
2
3
00:00
14:38
21:25
01:27
19:36
23:59
  5,243
 17,835
  9,264
  1,182
  1,185
  1,174
    31,023
    30,979
    30,952
7
15
11
1
0
0
0
0
0
0
0
0
 
21
1
06:56
12:58
 21,648
  1,185
   -15,516
22
0
0
0
 
22
1
08:49
15:49
 25,189
  1,185
   -78,657
34
0
0
0
 
23
1
15:53
21:36
 20,512
  1,181
  -144,629
11
0
0
0
 
24
24
1
2
00:00
20:58
03:13
23:59
 11,616
 10,872
  1,176
  1,168
   -94,732
   -94,964
11
13
1
0
0
0
0
0
 
25
1
10:28
19:45
 33,376
  1,206
     6,889
145
0
1
33336
 
26
1
04:00
09:33
 19,965
  1,178
    71,380
59
0
0
0
 
27
1
18:57
23:59
 18,088
  1,171
   -40,560
15
0
0
0
 
28
28
1
2
00:00
20:04
03:28
23:59
 12,471
 14,094
  1,184
  1,176
   -29,530
   -29,480
9
12
15
0
0
0
0
0
 
29
1
03:34
09:10
 20,151
  1,182
  -569,865
53
0
0
0
 
30
1
03:24
14:58
 41,557
  1,236
   -50,456
755
0
25881
41427
 
31
-
 
 
 
 
 
 
 
 
 
32
-
 
 
 
 
 
 
 
 
 
33
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34
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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 (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
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.