GPS Space Vehicle Time Integrity for MJD 53302, Sunday 24 October 2004

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
00:04
04:53
04:51
07:01
 17,160
  7,650
  1,805
  1,816
  -367,875
  -367,892
5
6
50
1
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
02:27
04:53
04:51
08:14
  8,578
 12,010
  1,816
  1,822
   -52,919
   -52,946
7
8
0
0
0
0
0
0
 
4
1
09:50
17:27
 27,419
  1,823
  -584,670
142
0
0
0
 
5
5
1
2
14:05
20:23
19:13
23:59
 18,483
 12,971
  1,823
  1,810
   -54,084
   -54,139
20
8
0
0
0
0
0
0
 
6
6
1
2
01:36
16:48
03:00
22:21
  5,033
 19,911
  1,820
  1,812
  -474,424
  -474,658
6
21
1
0
0
0
0
0
 
7
1
08:09
16:49
 31,157
  1,827
  -269,362
219
0
0
0
 
8
1
07:33
13:15
 20,449
  1,823
    13,984
6
9
0
0
 
9
1
17:53
23:20
 19,519
  1,810
    13,199
10
0
0
0
 
10
1
13:13
19:56
 24,100
  1,817
   -50,875
5
0
0
0
 
11
1
05:46
11:34
 20,871
  1,827
  -158,306
14
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:56
13:45
10:17
15:16
 19,223
  5,427
  1,825
  1,838
    21,592
    21,590
7
8
0
0
0
0
0
0
 
14
14
1
2
00:00
20:01
04:43
23:59
 17,007
 14,290
  1,813
  1,813
    31,906
    31,967
9
3
1
15
0
0
0
0
 
15
15
1
2
00:00
20:33
02:08
23:59
  7,696
 12,388
  1,813
  1,813
  -336,234
  -336,643
11
16
1
0
0
0
0
0
 
16
16
1
2
00:25
04:53
04:51
06:40
 15,945
  6,418
  1,816
  1,839
    -2,531
    -2,503
8
10
0
0
0
0
0
0
 
17
1
12:28
21:08
 31,145
  1,817
   162,228
6
0
0
0
 
18
18
1
2
00:00
17:29
01:55
23:59
  6,935
 23,381
  1,810
  1,816
    91,233
    91,522
9
24
1
0
0
0
0
0
 
19
19
1
2
03:41
04:53
04:51
09:35
  4,157
 16,935
  1,815
  1,824
     8,147
     8,162
3
8
0
0
0
0
0
0
 
20
20
20
1
2
3
02:12
04:53
08:57
04:51
07:09
12:56
  9,495
  8,178
 14,312
  1,819
  1,819
  1,828
   114,536
   114,508
   114,462
6
6
10
0
0
0
0
0
0
0
0
0
 
21
1
18:29
23:59
 19,733
  1,814
   -79,523
5
0
0
0
 
22
22
1
2
00:00
20:05
03:14
23:59
 11,673
 14,011
  1,814
  1,814
   -13,687
   -13,680
3
3
0
92
0
0
0
0
 
23
23
1
2
03:27
04:53
04:51
09:12
  4,999
 15,517
  1,819
  1,823
  -189,485
  -189,532
4
21
0
0
0
0
0
0
 
24
1
11:13
19:49
 30,913
  1,816
   -66,065
26
0
0
0
 
25
25
25
1
2
3
00:00
04:53
22:19
04:51
06:54
23:59
 17,441
  7,246
  6,019
  1,813
  1,823
  1,814
   -76,352
   -76,351
   -76,406
4
6
3
2
1
1
0
0
0
0
0
0
 
26
1
15:30
21:06
 20,136
  1,813
  -258,668
57
0
0
0
 
27
1
06:28
12:25
 21,384
  1,824
  -449,399
79
0
0
0
 
28
1
08:30
15:10
 23,985
  1,820
   -42,121
13
0
0
0
 
29
1
15:03
20:45
 20,431
  1,812
  -298,552
73
0
0
0
 
30
30
30
1
2
3
00:00
15:25
20:55
02:11
19:20
23:59
  7,880
 14,083
 11,032
  1,808
  1,817
  1,808
  -525,641
  -525,193
  -525,064
15
26
25
1
0
0
0
0
0
0
0
0
 
31
1
07:36
16:06
 30,590
  1,831
   -17,835
31
0
0
0
 







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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.