GPS Space Vehicle Time Integrity for MJD 53569, Monday 18 July 2005

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
04:02
12:07
 29,077
  2,442
  -412,202
16
0
0
0
2
2
1
2
00:00
17:11
01:46
23:59
  6,389
 24,446
  2,432
  2,434
    29,107
    29,126
4
4
1
3
0
0
0
0
3
1
08:14
14:01
 20,802
  2,440
   -15,907
16
0
0
0
4
1
16:05
23:00
 24,863
  2,431
   -79,143
184
0
0
0
5
5
1
2
02:11
19:40
06:27
23:59
 15,295
 15,497
  2,434
  2,433
  -112,833
  -113,024
16
12
1
0
0
0
0
0
6
6
6
1
2
3
00:00
07:27
22:27
04:05
08:32
23:59
 14,732
  3,850
  5,546
  2,429
  2,443
  2,427
  -716,586
  -717,186
  -718,756
119
39
42
1
1
0
1
1
0
0
0
0
7
7
1
2
13:54
16:05
16:04
22:34
  7,790
 23,270
  2,439
  2,434
  -232,024
  -232,362
50
143
0
0
0
0
0
0
8
8
1
2
13:27
16:05
16:04
19:05
  9,442
 10,753
  2,429
  2,424
    37,919
    37,922
3
3
2
5
0
0
0
0
9
1
00:00
05:09
 18,518
  2,436
    55,699
11
1
0
0
10
10
1
2
00:00
18:42
01:13
23:59
  4,389
 18,995
  2,428
  2,433
   -64,640
   -64,695
3
2
1
44
0
0
0
0
11
11
1
2
11:26
16:05
16:04
17:14
 16,700
  4,132
  2,434
  2,429
  -244,515
  -244,561
21
6
0
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:45
19:26
16:04
21:08
 19,114
  6,093
  2,439
  2,429
    -3,097
    -3,146
15
4
0
1
0
0
0
0
14
1
02:00
10:38
 31,011
  2,434
    30,773
4
106
0
0
15
1
01:48
07:26
 20,232
  2,442
  -458,757
30
0
0
0
16
1
06:19
12:40
 22,830
  2,445
    -2,518
3
5
0
0
17
-
 
 
 
 
 
 
 
 
 
18
1
00:00
07:41
 27,633
  2,432
   174,716
27
1
0
0
19
1
09:21
15:13
 21,114
  2,442
    26,633
3
4
0
0
20
20
20
1
2
3
08:07
14:38
16:05
12:58
16:04
18:52
 17,445
  5,139
  9,988
  2,447
  2,433
  2,433
    59,082
    59,037
    59,024
9
4
6
1
0
0
0
0
0
0
0
0
21
1
00:05
06:08
 21,780
  2,431
  -112,441
11
0
0
0
22
1
01:57
09:01
 25,388
  2,434
   -27,722
9
9
0
0
23
1
09:24
15:05
 20,424
  2,442
  -183,259
9
0
0
0
24
24
1
2
13:56
16:05
16:04
19:59
  7,693
 13,980
  2,432
  2,429
   -29,866
   -29,901
7
13
0
0
0
0
0
0
25
1
03:56
12:23
 30,383
  2,437
   -95,947
8
0
0
0
26
26
1
2
00:00
21:16
02:56
23:59
 10,593
  9,770
  2,427
  2,433
   -18,205
   -18,083
6
9
1
0
0
0
0
0
27
27
1
2
11:57
16:05
16:04
17:58
 14,835
  6,747
  2,442
  2,435
    -5,192
    -5,215
14
3
0
1
0
0
0
0
28
28
1
2
13:47
16:05
16:04
20:44
  8,221
 16,701
  2,435
  2,426
   -41,795
   -41,800
5
2
25
9
0
0
0
0
29
29
1
2
00:00
20:41
02:23
23:59
  8,568
 11,872
  2,421
  2,434
  -189,783
  -191,688
65
81
1
0
1
0
0
0
30
30
30
1
2
3
00:00
02:47
21:16
01:05
08:00
23:59
  3,930
 18,792
  9,804
  2,430
  2,434
  2,423
  -298,648
  -298,952
  -300,061
17
98
48
1
1
0
0
1
0
0
0
0
31
31
1
2
12:38
16:05
16:04
21:38
 12,329
 19,918
  2,454
  2,454
    -3,462
    -3,517
36
10
2
11
0
0
12329
19901
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-
 
 
 
 
 
 
 
 
 

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.