GPS Space Vehicle Time Integrity for MJD 53826, Saturday 1 April 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
10:29
18:33
 28,945
  1,183
   -43,452
25
0
0
0
 
2
1
00:00
07:50
 28,205
  1,181
    12,764
17
0
0
0
 
3
1
14:32
20:18
 20,617
  1,180
   -85,501
25
0
0
0
 
4
1
00:00
05:59
 21,528
  1,180
  -191,599
63
0
0
0
 
5
5
1
2
02:16
08:37
07:19
13:01
 18,156
 15,803
  1,179
  1,189
   243,920
   242,384
375
325
0
0
4144
1744
0
0
 
6
1
04:48
10:23
 20,050
  1,181
  -441,939
149
1
1
0
 
7
7
1
2
06:24
12:42
11:23
17:09
 17,896
 15,922
  1,189
  1,183
  -521,139
  -521,265
30
28
0
0
0
0
0
0
 
8
8
1
2
00:00
19:54
01:35
21:59
  5,708
  7,499
  1,175
  1,168
    62,461
    62,523
10
10
1
0
0
0
0
0
 
9
9
1
2
01:08
06:05
02:43
11:28
  5,642
 19,370
  1,184
  1,186
   -13,013
   -13,049
11
10
0
0
0
0
0
0
 
10
1
01:19
07:53
 23,628
  1,191
   -79,889
11
1
0
0
 
11
1
17:52
21:59
 14,803
  1,175
  -316,434
17
0
0
0
 







13
13
1
2
02:10
16:58
03:16
21:59
  3,960
 18,046
  1,187
  1,175
   -50,191
   -50,361
12
19
1
0
0
0
0
0







14
1
08:14
16:52
 30,978
  1,183
    17,961
12
0
0
0







15
1
07:50
13:32
 20,499
  1,189
  -588,382
38
0
0
0







16
1
12:33
18:47
 22,362
  1,180
   -33,150
17
0
0
0







17
17
1
2
00:00
20:03
04:42
21:59
 16,940
  6,986
  1,180
  1,171
   -75,346
   -75,721
25
15
1
0
0
0
0
0







18
1
05:33
13:57
 30,188
  1,184
   229,830
19
0
0
0







19
1
15:53
21:47
 21,188
  1,178
    18,039
17
0
0
0







20
20
1
2
00:00
14:18
01:07
19:16
  4,066
 17,795
  1,180
  1,180
    30,686
    30,641
10
12
0
0
0
0
0
0







21
1
06:36
12:38
 21,636
  1,187
   -16,817
24
0
0
0







22
1
08:28
15:29
 25,165
  1,186
   -80,183
31
0
0
0







23
1
15:32
21:15
 20,517
  1,177
  -144,131
12
0
0
0







24
24
1
2
00:00
20:41
02:54
21:59
 10,455
  4,734
  1,170
  1,172
   -96,034
   -96,249
13
11
1
0
0
0
0
0







25
1
10:32
19:03
 30,582
  1,181
     1,206
109
0
0
0







26
1
03:40
09:13
 19,955
  1,183
    75,703
63
0
0
0







27
1
18:37
21:59
 12,143
  1,168
   -41,268
12
0
0
0







28
28
1
2
00:00
19:43
03:07
23:59
 11,224
 15,332
  1,184
  1,174
   -29,211
   -29,165
12
12
0
0
0
0
0
0







29
1
03:14
08:50
 20,149
  1,185
  -573,894
51
0
0
0







30
30
1
2
03:32
09:08
07:28
14:16
 14,133
 18,436
  1,185
  1,196
   -76,251
   -77,581
246
320
0
0
1
1803
0
0







31
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38
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39
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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.