GPS Space Vehicle Time Integrity for MJD 53726, Thursday 22 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
00:00
17:15
01:24
23:59
  5,082
 24,174
   793
   806
   -25,282
   -25,446
12
19
1
0
0
0
0
0
 
2
1
06:16
14:44
 30,448
   798
    24,808
14
0
0
0
 
3
3
1
2
00:00
21:23
03:13
23:59
 11,543
  9,352
   798
   807
   -59,604
   -59,827
15
13
1
0
0
0
0
0
 
4
1
04:53
12:32
 27,508
   798
   -92,501
103
0
0
0
 
5
5
1
2
09:08
15:26
14:10
19:52
 18,117
 15,967
   799
   801
  -424,967
  -425,593
157
133
0
0
0
0
0
0
 
6
6
1
2
11:47
20:31
17:20
21:57
 19,959
  5,117
   797
   796
  -133,048
  -134,170
266
70
0
0
1
0
0
0
 
7
1
03:34
12:09
 30,841
   803
  -449,937
97
0
0
0
 
8
1
02:49
08:25
 20,140
   802
    51,622
12
0
0
0
 
9
9
1
2
07:35
12:06
11:57
18:43
 15,727
 23,825
   916
   845
      414
      303
45
37
0
2
0
0
15702
23731
 
10
1
08:12
14:52
 23,959
   801
   -75,001
12
0
0
0
 
11
1
00:45
06:34
 20,872
   801
  -292,153
18
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
08:47
05:18
10:24
 19,062
  5,802
   795
   800
   -29,646
   -29,695
17
13
0
1
0
0
0
0
 
14
1
15:10
23:48
 30,962
   801
    22,888
13
0
0
0
 
15
1
14:34
20:18
 20,592
   804
  -537,462
37
0
0
0
 
16
16
1
2
00:00
19:24
01:43
23:59
  6,210
 16,495
   795
   802
   -17,883
   -17,987
12
12
1
0
0
0
0
0
 
17
1
03:00
11:35
 30,870
   803
    -5,431
99
0
0
0
 
18
1
12:23
20:47
 30,188
   800
   210,947
24
0
0
0
 
19
19
1
2
00:00
22:45
04:45
23:59
 17,097
  4,407
   803
   799
    25,782
    25,737
12
12
0
0
0
0
0
0
 
20
20
20
1
2
3
00:00
03:57
21:12
02:11
08:02
23:59
  7,865
 14,635
 10,002
   793
   800
   804
    38,244
    38,230
    38,167
11
11
12
0
0
0
0
0
0
0
0
0
 
21
1
13:17
19:21
 21,803
   802
  -159,756
26
0
0
0
 
22
1
15:13
22:16
 25,333
   801
   -56,775
20
0
0
0
 
23
23
1
2
00:00
22:31
04:16
23:59
 15,355
  5,294
   797
   802
  -157,221
  -157,084
13
13
1
0
0
0
0
0
 
24
1
03:20
09:26
 21,915
   796
   -70,494
20
0
0
0
 
25
25
1
2
00:00
17:19
01:53
23:59
  6,788
 23,973
   798
   802
    -5,838
    -5,901
11
13
1
0
0
0
0
0
 
26
1
10:29
16:03
 20,007
   801
     1,910
43
0
0
0
 
27
1
01:27
07:24
 21,393
   797
   -27,465
17
0
0
0
 
28
1
02:41
09:58
 26,162
   805
   -35,694
12
0
0
0
 
29
1
10:00
15:36
 20,141
   797
  -468,178
90
0
0
0
 
30
30
1
2
10:24
15:58
14:17
21:08
 13,952
 18,536
   796
   803
    -3,150
    -3,291
29
36
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.