GPS Space Vehicle Time Integrity for MJD 53064

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
19:44
01:32
23:59
  5,515
 15,262
   978
   991
  -331,472
  -331,585
34
36
0
0
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
18:41
23:59
 19,049
   990
   -88,885
42
0
0
0
 
4
1
02:12
09:43
 26,900
   983
    77,143
79
0
0
0
 
5
5
1
2
06:58
13:14
10:33
16:49
 12,875
 12,851
   990
   998
   -18,708
   -18,737
44
42
0
0
0
0
0
0
 
6
1
08:59
14:25
 19,478
   998
     2,304
45
0
0
0
 
7
1
00:28
08:59
 30,484
   983
  -611,309
85
0
0
0
 
8
1
00:04
05:43
 20,195
   984
  -355,089
69
0
0
0
 
9
1
10:34
15:30
 17,696
  1,002
    33,286
44
0
0
0
 
10
1
05:26
11:47
 22,762
   989
   -39,156
46
0
0
0
 
11
11
1
2
00:00
22:01
03:52
23:59
 13,856
  7,081
   983
   980
   -98,701
   -98,898
39
36
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
05:56
21:16
02:40
07:44
23:59
  9,589
  6,482
  9,739
   976
   964
   977
    31,900
    31,884
    31,884
34
48
37
0
0
0
0
0
0
0
0
0
 
14
1
12:46
21:12
 30,247
   988
    19,144
40
0
0
0
 
15
1
12:52
18:22
 19,710
   994
  -231,819
53
0
0
0
 
16
1
16:45
23:01
 22,449
   986
   -14,300
40
0
0
0
 
17
1
05:00
13:35
 30,761
   983
  -205,140
174
0
0
0
 
18
18
1
2
10:34
14:26
12:45
18:08
  7,851
 13,297
   983
   999
    16,289
    16,350
44
41
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:33
18:37
05:26
23:27
 13,882
 17,318
   979
   978
   185,303
   185,128
35
40
1
0
0
0
0
0
 
21
1
11:48
16:45
 17,759
  1,004
   -72,068
42
0
0
0
 
22
1
13:13
19:34
 22,757
   992
    41,398
70
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
03:34
12:11
 30,853
   988
    -7,000
48
0
0
0
 
25
1
14:26
22:50
 30,127
   990
   -60,710
44
0
0
0
 
26
1
07:46
13:13
 19,568
   992
  -409,705
83
0
0
0
 
27
27
1
2
00:00
22:51
04:30
23:59
 16,115
  4,112
   990
   965
  -918,573
  -918,931
41
34
1
0
0
0
0
0
 
28
1
00:51
07:27
 23,666
   981
   -20,756
40
0
0
0
 
29
1
07:28
12:45
 18,980
   993
  -228,790
48
0
0
0
 
30
1
15:31
18:35
 11,002
   989
  -803,807
70
0
0
0
 
31
31
1
2
00:00
20:05
02:11
23:59
  7,855
 14,038
   966
   993
   -36,292
   -38,598
89
124
1
0
1
0
0
0
 
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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
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.