GPS Space Vehicle Time Integrity for MJD 53409, Tuesday 8 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
15:12
23:07
 28,498
   717
  -386,757
24
0
0
0
 
2
1
04:13
12:44
 30,596
   709
    35,507
31
0
0
0
 
3
1
19:08
23:59
 17,434
   702
   -82,506
13
0
0
0
 
4
4
1
2
02:39
03:45
03:43
10:25
  3,844
 23,886
   705
   711
  -406,421
  -406,117
22
149
0
0
0
0
0
0
 
5
5
1
2
06:42
13:06
11:53
17:24
 18,607
 15,472
   713
   712
   -76,402
   -76,454
17
13
0
0
0
0
0
0
 
6
6
1
2
09:27
18:20
15:01
19:30
 20,029
  4,228
   712
   702
    22,940
    20,990
468
98
0
0
7696
0
0
0
 
7
7
1
2
00:45
03:45
03:43
09:26
 10,628
 20,385
   709
   709
   -11,795
   -11,304
97
184
0
0
0
0
0
0
 
8
8
1
2
00:13
03:45
03:43
05:54
 12,617
  7,698
   709
   715
    21,418
    21,434
9
3
0
12
0
0
0
0
 
9
1
10:37
16:04
 19,550
   705
    28,713
10
0
0
0
 
10
1
05:44
12:15
 23,360
   718
   -57,849
6
4
0
0
 
11
11
1
2
00:00
22:23
03:43
23:59
 13,396
  5,784
   700
   704
  -191,902
  -192,192
12
5
0
0
0
0
0
0
 







13
13
1
2
00:00
21:26
02:53
23:59
 10,410
  9,190
   705
   706
    12,876
    12,795
3
1
39
15
0
0
0
0







14
1
12:44
21:22
 31,062
   711
    32,350
4
81
0
0







15
1
13:06
18:39
 19,971
   716
  -386,252
32
0
0
0







16
1
17:01
23:16
 22,432
   708
    -1,066
2
64
0
0







17
1
05:15
13:55
 31,138
   713
    19,717
418
0
9650
0







18
1
10:18
18:38
 29,973
   715
   125,943
30
0
0
0







19
19
1
2
00:00
20:15
02:11
23:59
  7,908
 13,467
   701
   710
    14,050
    14,128
3
7
2
0
0
0
0
0







20
20
20
1
2
3
01:39
03:45
18:50
03:43
05:38
23:48
  7,428
  6,764
 17,831
   713
   715
   707
    87,219
    87,201
    87,038
7
4
14
0
1
0
0
0
0
0
0
0







21
1
11:09
17:10
 21,613
   717
   -89,301
8
0
0
0







22
1
12:48
19:54
 25,498
   714
   -16,132
10
0
0
0







23
23
1
2
00:00
20:14
02:01
23:59
  7,258
 13,503
   702
   708
  -211,076
  -211,054
4
3
0
2
0
0
0
0







24
24
1
2
01:52
03:45
03:43
08:35
  6,648
 17,303
   711
   718
   -93,455
   -93,483
7
8
0
0
0
0
0
0







25
1
14:50
23:17
 30,331
   710
   -85,143
11
0
0
0







26
1
08:20
13:58
 20,270
   710
  -324,937
26
0
0
0







27
27
1
2
00:00
03:45
03:43
05:07
 13,396
  4,883
   705
   710
    -4,643
    -4,694
18
9
0
1
0
0
0
0







28
28
1
2
01:05
03:45
03:43
07:48
  9,482
 14,529
   705
   707
   -46,015
   -46,015
3
2
78
24
0
0
0
0







29
1
07:46
13:27
 20,421
   714
  -145,275
123
0
0
0







30
30
1
2
08:06
13:37
12:02
18:48
 14,128
 18,642
   708
   709
  -418,220
  -417,868
64
83
0
0
0
0
0
0







31
31
1
2
00:00
03:45
03:43
08:40
 13,380
 17,654
   720
   731
    11,249
    11,443
40
70
0
0
0
0
13380
17646







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.