GPS Space Vehicle Time Integrity for MJD 53419, Friday 18 February 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
1
2
14:30
18:58
18:56
22:26
 15,858
 12,463
   818
   802
  -388,534
  -388,581
16
9
0
0
0
0
0
0
 
2
1
03:32
12:03
 30,565
   818
    32,744
22
0
0
0
 
3
1
18:58
23:59
 18,048
   810
   -85,014
16
0
0
0
 
4
1
01:57
09:41
 27,788
   818
  -387,690
182
0
0
0
 
5
5
1
2
06:00
12:25
11:11
16:42
 18,633
 15,410
   825
   821
   -78,351
   -78,407
13
13
0
0
0
0
0
0
 
6
6
1
2
08:45
17:40
14:20
18:47
 19,979
  3,965
   822
   812
   -44,905
   -46,768
450
89
0
0
7212
0
0
0
 
7
1
00:04
08:45
 31,183
   809
    15,791
293
0
662
0
 
8
1
00:00
05:14
 18,830
   814
    22,372
12
1
0
0
 
9
1
09:57
15:23
 19,509
   815
    30,445
13
0
0
0
 
10
1
05:03
11:32
 23,340
   824
   -58,245
3
4
0
0
 
11
11
1
2
00:00
21:42
03:34
23:59
 12,872
  8,239
   804
   806
  -195,051
  -195,336
16
7
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
05:59
20:46
02:13
07:00
23:59
  8,009
  3,692
 11,560
   804
   833
   807
    12,078
    12,088
    12,002
3
4
2
25
1
13
0
0
0
0
0
0
 
14
14
1
2
12:03
18:58
18:56
20:42
 24,691
  6,207
   810
   800
    32,526
    32,512
4
5
0
10
0
0
0
0
 
15
1
12:24
17:57
 19,973
   822
  -390,749
40
0
0
0
 
16
16
1
2
16:21
18:58
18:56
22:35
  9,252
 13,002
   819
   812
     -894
     -900
3
2
8
30
0
0
0
0
 
17
1
04:35
13:15
 31,096
   823
    58,595
394
0
8318
0
 
18
1
09:38
17:58
 29,915
   822
   129,213
30
0
0
0
 
19
19
1
2
00:00
19:33
01:30
23:59
  5,433
 15,919
   805
   812
    14,952
    15,032
3
4
2
5
0
0
0
0
 
20
20
1
2
00:58
18:58
04:59
23:08
 14,429
 14,954
   809
   809
    85,103
    84,939
11
13
1
0
0
0
0
0
 
21
1
10:28
16:29
 21,577
   821
   -90,240
13
0
0
0
 
22
1
12:07
18:56
 24,459
   824
   -16,504
11
1
0
0
 
23
23
1
2
00:00
19:34
01:20
23:59
  4,826
 15,909
   804
   809
  -210,601
  -210,543
3
5
3
0
0
0
0
0
 
24
1
00:56
07:25
 23,275
   803
   -95,849
15
0
0
0
 
25
25
1
2
14:09
18:58
18:56
22:35
 17,171
 12,995
   819
   809
   -85,732
   -85,754
8
6
0
9
0
0
0
0
 
26
1
07:40
13:18
 20,242
   820
    -2,857
20
0
0
0
 
27
27
1
2
00:00
22:24
04:26
23:59
 15,960
  5,682
   807
   805
    -9,801
   -10,266
25
7
1
0
0
0
0
0
 
28
1
00:22
07:07
 24,250
   804
   -46,005
7
0
0
0
 
29
1
07:05
12:46
 20,364
   822
  -127,475
128
0
0
0
 
30
30
1
2
07:27
12:57
11:21
18:08
 14,053
 18,665
   820
   817
     -693
    -1,360
123
164
0
0
0
0
0
0
 
31
1
00:00
07:59
 28,707
   830
    21,771
122
0
0
28705
 
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.