GPS Space Vehicle Time Integrity for MJD 53735, Saturday 31 December 2005

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
16:39
22:09
22:06
23:59
 19,641
  6,606
   836
   840
   -27,197
   -27,237
22
12
0
0
0
0
0
0
 
2
1
05:39
14:07
 30,389
   844
    24,155
15
1
1
0
 
3
3
1
2
00:00
20:46
02:35
21:59
  9,348
  4,413
   832
   837
   -61,947
   -62,166
15
11
1
0
0
0
0
0
 
4
1
04:17
11:57
 27,511
   844
  -102,144
101
1
1
0
 
5
5
1
2
08:31
14:49
13:33
19:15
 18,068
 15,940
   843
   842
  -445,819
  -446,357
137
116
1
0
1
0
0
0
 
6
6
1
2
11:10
19:55
16:43
21:19
 19,968
  5,008
   841
   838
  -168,416
  -169,492
257
65
0
0
1
0
0
0
 
7
1
02:59
11:34
 30,770
   851
  -458,135
94
0
0
0
 
8
1
02:12
07:48
 20,140
   853
    52,686
14
0
0
0
 
9
9
1
2
07:26
12:19
08:52
17:43
  5,150
 19,421
   852
   841
     -833
     -882
13
17
0
0
0
0
0
0
 
10
1
07:37
14:18
 23,999
   843
   -75,477
33
1
1
0
 
11
1
00:09
05:57
 20,907
   844
  -294,497
16
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
08:11
04:41
09:46
 16,873
  5,645
   841
   850
   -31,317
   -31,361
15
13
0
0
0
0
0
0
 
14
1
14:33
21:59
 26,751
   845
    22,511
13
0
0
0
 
15
1
13:58
19:41
 20,572
   844
  -541,928
38
0
0
0
 
16
16
1
2
00:00
18:46
01:06
21:59
  3,959
 11,572
   837
   842
   -19,000
   -19,104
12
12
1
0
0
0
0
0
 
17
1
02:22
10:58
 30,821
   848
   -13,862
97
1
1
0
 
18
1
11:46
20:10
 30,171
   845
   212,837
22
0
0
0
 
19
1
00:00
04:09
 14,979
   841
    25,369
12
0
0
0
 
20
20
20
1
2
3
00:00
03:21
20:34
01:34
07:24
21:59
  5,641
 14,561
  5,108
   838
   848
   839
    37,447
    37,439
    37,369
12
12
11
0
1
0
0
0
0
0
0
0
 
21
1
12:41
18:45
 21,773
   842
  -162,703
26
0
0
0
 
22
1
14:37
21:40
 25,333
   840
   -58,330
21
0
0
0
 
23
1
00:00
03:39
 13,132
   841
  -155,843
13
1
0
0
 
24
1
02:44
08:50
 21,931
   853
   -72,758
19
0
0
0
 
25
25
1
2
00:00
16:18
01:53
21:59
  6,783
 20,461
  2,059
   853
    68,268
    76,831
324
757
1
0
492
12807
6758
20457
 
26
1
09:52
15:26
 20,010
   847
     7,462
43
0
0
0
 
27
1
00:51
06:48
 21,393
   838
   -28,647
15
0
0
0
 
28
1
02:04
09:21
 26,132
   842
   -35,171
44
1
1
0
 
29
1
09:23
15:00
 20,162
   842
  -479,883
85
0
0
0
 
30
30
1
2
09:47
15:21
13:41
20:30
 14,020
 18,481
   846
   839
    -7,963
    -8,100
27
34
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.