GPS Space Vehicle Time Integrity for MJD 53809, Wednesday 15 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
1
2
11:38
16:24
16:22
19:42
 17,027
 11,831
  1,198
  1,180
   -40,390
   -40,435
20
14
0
0
0
0
0
0
 
2
2
1
2
00:33
04:04
03:59
09:00
 12,367
 17,760
  1,192
  1,193
    15,644
    15,617
13
14
0
0
0
0
0
0
 
3
1
16:24
21:27
 18,123
  1,179
   -80,942
25
0
0
0
 
4
4
1
2
00:00
04:04
03:59
07:12
 14,363
 11,297
  1,190
  1,194
  -175,869
  -176,009
48
36
0
1
0
1
0
0
 
5
5
1
2
04:04
09:46
08:29
14:11
 15,904
 15,844
  1,194
  1,197
   353,703
   352,093
363
358
0
0
3229
3032
0
0
 
6
1
06:00
11:34
 20,028
  1,192
  -401,929
169
0
1
0
 
7
1
05:48
11:24
 20,113
  1,189
  -512,324
38
0
0
0
 
8
8
1
2
00:00
21:04
02:45
23:59
  9,912
 10,473
  1,197
  1,188
    60,669
    60,748
11
12
1
0
0
0
0
0
 
9
9
1
2
02:19
07:15
03:52
12:38
  5,526
 19,389
  1,200
  1,190
   -10,647
   -10,696
12
12
0
0
0
0
0
0
 
10
10
1
2
02:30
04:04
03:59
09:06
  5,362
 18,079
  1,200
  1,195
   -78,981
   -78,993
12
12
0
0
0
0
0
0
 
11
1
19:02
23:59
 17,817
  1,182
  -312,541
17
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
18:09
23:29
 19,188
  1,181
   -46,510
19
0
0
0
 
14
14
1
2
09:25
16:24
16:22
18:02
 24,989
  5,868
  1,193
  1,188
    18,995
    18,979
12
12
0
0
0
0
0
0
 
15
1
08:59
14:41
 20,541
  1,199
  -579,476
35
0
0
0
 
16
16
1
2
13:42
16:24
16:22
19:56
  9,560
 12,694
  1,189
  1,185
   -30,081
   -30,108
11
14
0
0
0
0
0
0
 
17
17
17
1
2
3
00:00
04:04
21:13
03:59
05:52
23:59
 14,363
  6,499
  9,983
  1,191
  1,192
  1,186
   -66,821
   -66,887
   -67,295
27
17
20
0
1
0
0
0
0
0
0
0
 
18
1
06:42
15:06
 30,199
  1,193
   227,014
20
0
0
0
 
19
1
17:04
22:58
 21,233
  1,187
    19,969
16
0
0
0
 
20
20
20
1
2
3
00:00
16:24
22:14
02:14
20:25
23:59
  8,065
 14,375
  6,302
  1,193
  1,188
  1,182
    31,861
    31,805
    31,784
11
12
11
0
0
0
0
0
0
0
0
0
 
21
1
07:45
13:46
 21,666
  1,193
   -12,322
21
0
0
0
 
22
1
09:37
16:22
 24,226
  1,192
   -75,069
28
0
0
0
 
23
1
16:44
22:26
 20,523
  1,183
  -145,890
12
0
0
0
 
24
24
1
2
00:00
21:45
03:59
23:59
 14,363
  8,036
  1,193
  1,173
   -91,636
   -91,877
17
12
1
0
0
0
0
0
 
25
25
1
2
11:41
16:24
16:22
20:12
 16,848
 13,600
  1,193
  1,186
    26,464
    26,075
122
98
0
0
0
0
0
0
 
26
1
04:49
10:22
 19,962
  1,187
    61,283
60
0
0
0
 
27
27
1
2
00:00
19:46
01:47
23:59
  6,444
 15,149
  1,192
  1,185
   -38,649
   -38,781
10
12
1
0
0
0
0
0
 
28
28
1
2
00:00
20:54
03:59
23:59
 14,363
 11,124
  1,193
  1,192
   -30,317
   -30,266
12
12
0
0
0
0
0
0
 
29
1
04:23
09:59
 20,146
  1,192
  -559,655
60
0
0
0
 
30
1
04:10
15:48
 41,785
  1,201
   -26,600
33
335
0
41635
 
31
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33
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34
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35
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36
-
 
 
 
 
 
 
 
 
 







37
-
 
 
 
 
 
 
 
 
 







38
-
 
 
 
 
 
 
 
 
 







39
-
 
 
 
 
 
 
 
 
 







40
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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.