GPS Space Vehicle Time Integrity for MJD 53779, Monday 13 February 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
13:40
16:04
15:55
21:44
  8,132
 20,353
  1,162
  1,164
   -35,327
   -35,364
13
17
0
0
0
0
0
0
 
2
2
1
2
02:37
06:10
06:07
11:04
 12,594
 17,636
  1,174
  1,176
    19,894
    19,874
11
12
0
0
0
0
0
0
 
3
1
17:45
23:30
 20,687
  1,167
   -73,385
17
0
0
0
 
4
4
1
2
01:21
06:10
06:07
09:07
 17,093
 10,601
  1,170
  1,174
  -146,495
  -146,651
58
34
0
0
0
0
0
0
 
5
5
1
2
06:10
11:49
10:32
15:55
 15,727
 14,728
  1,172
  1,172
   572,785
   570,969
416
391
0
0
4809
3815
0
0
 
6
6
1
2
08:06
17:01
13:40
18:10
 20,011
  4,152
  1,174
  1,163
  -319,231
  -320,090
203
42
0
0
1
0
0
0
 
7
7
1
2
04:19
06:10
06:07
10:55
  6,434
 17,069
  1,181
  1,174
  -493,131
  -493,237
21
41
0
0
0
0
0
0
 
8
1
00:00
04:48
 17,283
  1,177
    57,628
11
1
0
0
 
9
9
1
2
04:24
09:18
05:53
14:42
  5,345
 19,417
  1,184
  1,177
    -6,421
    -6,466
11
16
0
0
0
0
0
0
 
10
10
1
2
04:36
06:10
06:07
11:15
  5,465
 18,290
  1,169
  1,166
   -77,439
   -77,452
9
11
0
0
0
0
0
0
 
11
11
1
2
00:00
21:04
02:58
23:59
 10,683
 10,480
  1,174
  1,167
  -305,294
  -305,506
12
12
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:15
01:39
23:59
  5,932
 13,443
  1,172
  1,165
   -39,824
   -40,012
9
13
2
0
0
0
0
0
 
14
14
1
2
11:29
16:04
15:55
20:07
 15,950
 14,539
  1,171
  1,165
    20,674
    20,658
11
9
0
2
0
0
0
0
 
15
1
11:00
15:55
 17,687
  1,178
  -564,075
31
0
0
0
 
16
1
16:04
21:59
 21,272
  1,166
   -25,163
14
0
0
0
 
17
17
1
2
00:00
06:10
06:07
07:56
 22,002
  6,338
  1,171
  1,172
   -48,391
   -48,505
50
18
0
1
0
0
0
0
 
18
18
1
2
08:45
16:04
15:55
17:09
 25,769
  3,898
  1,170
  1,162
   221,671
   221,697
18
12
0
0
0
0
0
0
 
19
19
1
2
00:00
19:09
01:09
23:59
  4,190
 17,366
  1,171
  1,166
    22,843
    22,767
9
10
1
0
0
0
0
0
 
20
20
1
2
00:21
17:29
04:18
22:27
 14,155
 17,896
  1,179
  1,166
    34,050
    33,981
10
10
1
0
0
0
0
0
 
21
1
09:45
15:48
 21,722
  1,168
    -3,936
22
0
0
0
 
22
22
1
2
11:39
16:04
15:55
18:41
 15,369
  9,358
  1,175
  1,163
   -67,161
   -67,204
17
13
0
1
0
0
0
0
 
23
1
18:49
23:59
 18,566
  1,166
  -149,416
12
0
0
0
 
24
1
00:00
05:57
 21,403
  1,169
   -83,881
17
1
0
0
 
25
25
1
2
13:42
16:04
15:55
22:13
  7,968
 22,072
  1,160
  1,157
   115,541
   114,941
91
244
0
0
0
0
0
0
 
26
1
06:52
12:25
 19,989
  1,169
    37,832
49
0
0
0
 
27
27
1
2
00:00
21:49
03:49
23:59
 13,774
  7,829
  1,171
  1,159
   -34,411
   -34,542
10
11
1
0
0
0
0
0
 
28
28
1
2
00:00
22:57
06:07
23:59
 21,986
  3,705
  1,163
  1,154
   -32,238
   -32,201
11
10
1
0
0
0
0
0
 
29
1
06:25
12:01
 20,156
  1,169
  -530,745
71
0
0
0
 
30
30
30
1
2
3
06:42
12:19
16:04
10:41
15:55
17:26
 14,337
 12,935
  4,894
  1,174
  1,170
  1,161
   -23,393
   -23,445
   -23,477
16
16
12
0
0
0
0
0
0
0
0
0
 







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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.